$2.17 Billion is the total value of Granahan Investment Management's 182 reported holdings in Q4 2019. The portfolio turnover from Q3 2019 to Q4 2019 was 15.0% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| LPSN | Buy | LIVEPERSON | $93,505,000 | +8.0% | 2,527,168 | +4.2% | 4.30% | -9.7% |
| CSGP | Buy | COSTAR CORP | $90,280,000 | +7.0% | 150,895 | +6.1% | 4.15% | -10.5% |
| CHGG | Buy | CHEGG INC | $87,619,000 | +221.9% | 2,311,232 | +154.3% | 4.03% | +169.2% |
| PCTY | Sell | PAYLOCITY HOLDINGS CORP | $72,895,000 | +8.5% | 603,338 | -12.4% | 3.35% | -9.3% |
| EHTH | Buy | EHEALTH INC | $71,050,000 | +135.9% | 739,493 | +64.0% | 3.27% | +97.3% |
| PAYC | Buy | PAYCOM SOFTWARE | $62,099,000 | +29.4% | 234,548 | +2.4% | 2.86% | +8.2% |
| VRTU | Buy | VIRTUSA CORP | $60,098,000 | +43.1% | 1,325,795 | +13.7% | 2.76% | +19.7% |
| SPSC | Buy | SPS COMMERCE | $57,043,000 | +39.1% | 1,029,289 | +18.2% | 2.62% | +16.4% |
| ENPH | Buy | ENPHASE ENERGY | $56,052,000 | +93.2% | 2,145,105 | +64.4% | 2.58% | +61.6% |
| AXON | Sell | AXON ENTERPRISE | $49,926,000 | +14.6% | 681,301 | -11.2% | 2.30% | -4.1% |
| OSIS | Buy | OSI SYSTEMS | $47,016,000 | +21.4% | 466,711 | +22.4% | 2.16% | +1.5% |
| OSW | Buy | ONESPAWORLD HOLDINGS LTD | $45,905,000 | +20.7% | 2,725,978 | +11.3% | 2.11% | +0.9% |
| ETSY | Sell | ETSY INC | $45,140,000 | -40.2% | 1,018,971 | -23.7% | 2.08% | -50.0% |
| KRNT | Sell | KORNIT DIGITAL | $41,938,000 | -0.8% | 1,225,196 | -10.8% | 1.93% | -17.1% |
| BRKS | Sell | BROOKS AUTOMATION | $41,122,000 | +5.9% | 980,024 | -6.5% | 1.89% | -11.4% |
| HQY | Sell | HEALTHEQUITY | $38,011,000 | +10.4% | 513,171 | -14.9% | 1.75% | -7.7% |
| CSOD | Buy | CORNERSTONE ONDEMAND | $35,403,000 | +24.4% | 604,667 | +16.5% | 1.63% | +4.0% |
| STRA | Buy | STRATEGIC EDUCATION | $34,104,000 | +85.3% | 214,625 | +58.4% | 1.57% | +54.9% |
| NEO | Sell | NEOGENOMICS | $28,704,000 | +52.4% | 981,348 | -0.4% | 1.32% | +27.4% |
| GLOB | Buy | GLOBANT SA | $28,069,000 | +28.5% | 264,677 | +10.9% | 1.29% | +7.5% |
| COUP | Sell | COUPA SOFTWARE INC | $27,890,000 | -29.9% | 190,703 | -37.9% | 1.28% | -41.4% |
| EXAS | Buy | EXACT SCIENCES | $26,188,000 | +41.6% | 283,175 | +38.4% | 1.20% | +18.4% |
| ARGX | Sell | ARGENX SE ADR | $24,102,000 | +39.4% | 150,148 | -1.1% | 1.11% | +16.5% |
| MDCO | Sell | MEDICINES CO | $23,419,000 | +5.9% | 275,712 | -37.6% | 1.08% | -11.3% |
| TDOC | Sell | TELADOC | $23,012,000 | -19.7% | 274,867 | -35.1% | 1.06% | -32.9% |
| RGEN | Sell | REPLIGEN | $22,354,000 | +20.1% | 241,666 | -0.4% | 1.03% | +0.5% |
| SPT | New | Sprout Social Inc Class A | $21,704,000 | – | 1,352,277 | +100.0% | 1.00% | – |
| PLOW | Sell | DOUGLAS DYNAMICS | $21,638,000 | +22.6% | 393,424 | -0.7% | 1.00% | +2.6% |
| BOOM | Buy | DMC GLOBAL INC | $21,424,000 | +49.2% | 476,718 | +46.0% | 0.99% | +24.8% |
| CNMD | Sell | CONMED CORP | $21,388,000 | +10.3% | 191,255 | -5.1% | 0.98% | -7.8% |
| CMCO | Buy | COLUMBUS MCKINNON CORPORATION | $21,058,000 | +10.1% | 526,060 | +0.2% | 0.97% | -8.0% |
| PS | Buy | PLURALSIGHT INC CLASS A | $20,766,000 | +28.2% | 1,206,628 | +25.2% | 0.96% | +7.3% |
| MIME | Sell | MIMECAST LIMITED | $18,520,000 | +13.0% | 426,930 | -7.1% | 0.85% | -5.5% |
| ROLL | Sell | RBC BEARINGS | $18,240,000 | -15.9% | 115,196 | -11.9% | 0.84% | -29.7% |
| ESPR | Buy | ESPERION THERAPEUTICS | $17,014,000 | +200.1% | 285,327 | +84.5% | 0.78% | +151.0% |
| ENSG | Sell | ENSIGN GROUP | $16,886,000 | -4.7% | 372,179 | -0.4% | 0.78% | -20.3% |
| VCTR | Buy | VICTORY CAPITAL CLASS A | $15,411,000 | +62.5% | 734,893 | +19.2% | 0.71% | +35.8% |
| LXFR | Buy | LUXFER HOLDINGS PLC | $15,108,000 | +25.6% | 816,230 | +5.8% | 0.70% | +5.0% |
| LAWS | Sell | LAWSON PRODUCTS | $14,913,000 | +20.0% | 286,229 | -10.8% | 0.69% | +0.3% |
| RUSHA | Sell | RUSH ENTERPRISES | $14,854,000 | +19.6% | 319,438 | -0.7% | 0.68% | +0.1% |
| ZS | Buy | ZSCALER INC | $14,599,000 | +697.8% | 313,959 | +710.9% | 0.67% | +565.3% |
| LLNW | Buy | LIMELIGHT NETWORKS | $14,528,000 | +49.4% | 3,560,868 | +11.0% | 0.67% | +25.0% |
| SSTI | Buy | SHOTSPOTTER | $13,958,000 | +25.4% | 547,363 | +13.2% | 0.64% | +4.7% |
| INSM | Buy | INSMED | $13,939,000 | +51.7% | 583,717 | +12.0% | 0.64% | +26.7% |
| CSII | Sell | CARDIOVASCULAR SYSTEMS | $13,875,000 | +1.8% | 285,549 | -0.4% | 0.64% | -14.9% |
| OXFD | Buy | OXFORD IMMUNOTEC GLOBAL PLC | $13,525,000 | +0.1% | 814,779 | +0.3% | 0.62% | -16.3% |
| JBT | Sell | JOHN BEAN TECHNOLOGIES | $12,473,000 | +9.9% | 110,715 | -3.0% | 0.57% | -8.0% |
| GTLS | Sell | CHART INDUSTRIES | $12,270,000 | +7.2% | 181,798 | -1.0% | 0.56% | -10.3% |
| TWOU | Sell | 2U INC | $12,215,000 | +23.0% | 509,187 | -16.6% | 0.56% | +2.7% |
| TITN | Sell | TITAN MACHINERY | $12,195,000 | +3.1% | 825,092 | -0.0% | 0.56% | -13.8% |
| MTRN | Sell | MATERION CORPORATION | $11,931,000 | -3.4% | 200,694 | -0.3% | 0.55% | -19.1% |
| EVH | Buy | EVOLENT HEALTH | $11,803,000 | +435.5% | 1,304,250 | +325.5% | 0.54% | +348.8% |
| HUBS | Buy | HUBSPOT | $11,748,000 | +36.9% | 74,122 | +30.9% | 0.54% | +14.6% |
| MPAA | Buy | MOTOR PARTS OF AMERICA | $11,618,000 | +542.9% | 527,389 | +393.3% | 0.54% | +440.4% |
| UPLD | Buy | UPLAND SOFTWARE | $11,578,000 | +14.0% | 324,211 | +11.3% | 0.53% | -4.7% |
| PRO | Buy | PROS HOLDING | $11,208,000 | +3.1% | 187,052 | +2.5% | 0.52% | -13.7% |
| XLRN | Sell | ACCELERON PHARMA | $11,205,000 | +31.9% | 211,332 | -1.7% | 0.52% | +10.5% |
| THRM | Sell | GENTHERM | $10,781,000 | +4.2% | 242,878 | -3.5% | 0.50% | -12.8% |
| CWST | Buy | CASELLA WASTE SYSTEMS | $10,702,000 | +16.1% | 232,500 | +8.3% | 0.49% | -3.0% |
| VCYT | Buy | VERACYTE INC | $10,664,000 | +229.0% | 381,957 | +182.8% | 0.49% | +175.8% |
| QTWO | Buy | Q2 HOLDINGS | $10,527,000 | +15.8% | 129,830 | +12.6% | 0.48% | -3.2% |
| LOVE | New | LOVESAC | $10,488,000 | – | 653,455 | +100.0% | 0.48% | – |
| CYRX | Buy | CRYOPORT | $10,196,000 | +86.7% | 619,424 | +85.5% | 0.47% | +56.3% |
| LOPE | Buy | GRAND CANYON EDUCATION | $9,843,000 | +8.8% | 102,753 | +11.5% | 0.45% | -9.0% |
| HZO | Buy | MARINEMAX INC | $9,799,000 | +8.0% | 587,100 | +0.2% | 0.45% | -9.6% |
| RPD | Buy | RAPID7 | $9,656,000 | +23.7% | 172,364 | +0.3% | 0.44% | +3.5% |
| ONTO | New | ONTO INNOVATION | $9,596,000 | – | 262,619 | +100.0% | 0.44% | – |
| ENTA | Buy | ENANTA PHARMACEUTICALS | $9,223,000 | +3.3% | 149,293 | +0.5% | 0.42% | -13.6% |
| RUBI | Buy | RUBICON PROJECT INC | $9,136,000 | +30.9% | 1,119,604 | +39.7% | 0.42% | +9.4% |
| IMMU | Sell | IMMUNOMEDICS | $9,111,000 | +28.1% | 430,591 | -19.7% | 0.42% | +7.2% |
| POWI | Buy | POWER INTEGRATIONS | $8,622,000 | +9.8% | 87,166 | +0.4% | 0.40% | -8.1% |
| NMRK | Sell | NEWMARK | $8,207,000 | +20.1% | 609,922 | -19.2% | 0.38% | +0.5% |
| DY | Sell | DYCOM INDUSTRIES | $8,071,000 | -11.0% | 171,186 | -3.6% | 0.37% | -25.7% |
| IOTS | Buy | ADESTO TECHNOLOGIES | $8,021,000 | +94.2% | 943,651 | +95.5% | 0.37% | +62.6% |
| PCRX | New | PACIRA BIOSCIENCES INC | $7,669,000 | – | 169,291 | +100.0% | 0.35% | – |
| AIN | Sell | ALBANY INT'L | $7,230,000 | -26.7% | 95,230 | -12.9% | 0.33% | -38.6% |
| EEFT | Sell | EURONET | $7,202,000 | -2.3% | 45,708 | -9.3% | 0.33% | -18.5% |
| SIEN | Sell | SIENTRA | $6,792,000 | +36.2% | 759,725 | -1.3% | 0.31% | +14.2% |
| CLDR | Sell | CLOUDERA, INC | $6,672,000 | +25.7% | 573,685 | -4.3% | 0.31% | +5.1% |
| KIN | Buy | KINDRED BIOSCIENCES | $6,478,000 | +27.4% | 763,899 | +2.9% | 0.30% | +6.4% |
| ICPT | Sell | INTERCEPT PHARMACEUTICALS | $6,208,000 | +80.0% | 50,096 | -3.6% | 0.29% | +50.5% |
| PSTG | Buy | PURE STORAGE INC | $6,220,000 | +32.1% | 363,541 | +30.8% | 0.29% | +10.4% |
| PNTG | New | PENNANT GROUP INC | $6,157,000 | – | 186,171 | +100.0% | 0.28% | – |
| AERI | Sell | AERI PHARMACEUTICALS | $5,960,000 | +22.6% | 246,579 | -2.5% | 0.27% | +2.2% |
| IIPR | Buy | INNOVATIVE INDUSTRIAL PRODUCTS | $5,815,000 | -11.7% | 76,644 | +7.5% | 0.27% | -26.0% |
| HBIO | Buy | HARVARD BIOSCIENCE | $5,749,000 | +5.5% | 1,884,833 | +6.4% | 0.26% | -11.7% |
| REI | Buy | RING ENERGY | $5,205,000 | +61.9% | 1,971,473 | +0.6% | 0.24% | +35.6% |
| VG | Buy | VONAGE HOLDINGS | $5,086,000 | -14.1% | 686,324 | +31.0% | 0.23% | -28.2% |
| KNSL | Sell | KINSALE CAPITAL GROUP | $4,995,000 | -7.6% | 49,139 | -6.1% | 0.23% | -22.8% |
| VCEL | Buy | VERICEL CORPORATION | $4,978,000 | +17.1% | 286,089 | +1.9% | 0.23% | -2.1% |
| IVC | Sell | INVACARE | $4,983,000 | +17.7% | 552,405 | -2.2% | 0.23% | -1.7% |
| WST | Sell | WEST PHARMA SVCS | $4,886,000 | -9.4% | 32,499 | -14.5% | 0.22% | -24.2% |
| PRFT | Sell | PERFICIENT | $4,863,000 | +9.0% | 105,552 | -8.7% | 0.22% | -8.6% |
| APPS | Sell | DIGITAL TURBINE INC | $4,769,000 | -9.4% | 668,808 | -18.1% | 0.22% | -24.5% |
| WAAS | Sell | AQUAVENTURE HOLDINGS LIMITED | $4,653,000 | -55.2% | 171,570 | -67.9% | 0.21% | -62.5% |
| QTS | Buy | QTS REALTY TRUST | $4,532,000 | +19.5% | 83,501 | +13.2% | 0.21% | 0.0% |
| PUMP | Sell | PROPETRO HOLDING | $4,518,000 | +14.8% | 401,634 | -7.3% | 0.21% | -4.1% |
| BLFS | Buy | BIOLIFE SOLUTIONS | $4,491,000 | +0.0% | 277,563 | +2.8% | 0.21% | -16.2% |
| KIDS | Buy | ORTHOPEDIATRICS | $4,295,000 | +35.5% | 91,394 | +1.7% | 0.20% | +13.8% |
| GTN | Sell | GRAY TELEVISION | $4,139,000 | +5.1% | 193,064 | -20.0% | 0.19% | -12.4% |
| CEVA | Sell | CEVA | $4,102,000 | -31.1% | 152,165 | -23.7% | 0.19% | -42.4% |
| AUTL | Buy | AUTOLUS | $4,028,000 | +6.5% | 305,158 | +0.2% | 0.18% | -11.1% |
| GNFT | Sell | GENFIT SA ADR | $3,970,000 | +14.2% | 199,500 | -0.1% | 0.18% | -4.2% |
| BGCP | Buy | BGC PARTNERS INC | $3,964,000 | +58.6% | 667,411 | +46.9% | 0.18% | +31.9% |
| TWLO | Buy | TWILIO | $3,938,000 | -9.3% | 40,074 | +1.5% | 0.18% | -24.3% |
| WNS | Sell | WNS HOLDINGS LTD | $3,876,000 | +9.6% | 58,595 | -2.7% | 0.18% | -8.7% |
| RDWR | Sell | RADWARE | $3,807,000 | -0.0% | 147,684 | -5.9% | 0.18% | -16.7% |
| DXCM | Sell | DEXCOM INC | $3,746,000 | +10.3% | 17,125 | -24.7% | 0.17% | -8.0% |
| NTNX | Buy | NUTANIX | $3,664,000 | +19.5% | 117,197 | +0.3% | 0.17% | 0.0% |
| TCBI | Sell | TEXAS CAPITAL BANCSHARES | $3,593,000 | -18.1% | 63,299 | -21.1% | 0.16% | -31.5% |
| STNG | Buy | SCORPIO TANKERS | $3,502,000 | +82.7% | 89,017 | +38.2% | 0.16% | +53.3% |
| OKTA | Sell | OKTA INC | $3,377,000 | +8.4% | 29,267 | -7.5% | 0.16% | -9.4% |
| CTG | Buy | COMPUTER TASK GROUP | $3,345,000 | +17.0% | 645,729 | +12.9% | 0.15% | -1.9% |
| IPHI | Sell | INPHI | $3,330,000 | -2.7% | 44,994 | -19.7% | 0.15% | -18.6% |
| DBX | Sell | DROPBOX INC | $3,331,000 | -29.0% | 185,975 | -20.1% | 0.15% | -40.7% |
| TW | New | TRADEWEB MARKETS INC | $3,306,000 | – | 71,322 | +100.0% | 0.15% | – |
| BFAM | Buy | BRIGHT HORIZONS | $3,289,000 | +40.4% | 21,886 | +42.5% | 0.15% | +17.1% |
| MINI | Sell | MOBILE MINI | $3,280,000 | -3.8% | 86,516 | -6.5% | 0.15% | -19.7% |
| QLYS | Sell | QUALYS INC | $3,228,000 | +7.3% | 38,720 | -2.7% | 0.15% | -10.2% |
| CYBR | Sell | CYBERARK SOFTWARE | $3,093,000 | +13.0% | 26,533 | -3.2% | 0.14% | -6.0% |
| TTGT | Sell | TECHTARGET INC | $3,070,000 | +14.2% | 117,611 | -1.5% | 0.14% | -4.7% |
| ECPG | Sell | ENCORE CAP GROUP | $2,960,000 | +1.2% | 83,703 | -4.7% | 0.14% | -15.5% |
| FREQ | New | FREQUENCY THERAPEUTICS | $2,963,000 | – | 169,006 | +100.0% | 0.14% | – |
| PRTK | Buy | PARATEK PHARMACEUTICALS | $2,870,000 | +273.7% | 712,095 | +300.3% | 0.13% | +214.3% |
| TER | Sell | TERADYNE | $2,735,000 | -5.9% | 40,105 | -20.1% | 0.13% | -21.2% |
| LQDT | Buy | LIQUIDITY SERVICES | $2,615,000 | +7.3% | 438,772 | +33.2% | 0.12% | -10.4% |
| CTSO | Buy | CYTOSORBENTS CORPORATION | $2,613,000 | -21.8% | 678,618 | +2.1% | 0.12% | -34.8% |
| PTC | Buy | PTC INC | $2,579,000 | +16.1% | 34,439 | +5.7% | 0.12% | -2.5% |
| FENC | Sell | FENNEC PHARMACEUTICALS | $2,504,000 | +14.2% | 385,880 | -15.4% | 0.12% | -5.0% |
| NEWR | Buy | NEW RELIC | $2,495,000 | +40.7% | 37,969 | +31.6% | 0.12% | +17.3% |
| MGNX | Buy | MACROGENICS | $2,458,000 | -14.1% | 225,951 | +0.8% | 0.11% | -28.0% |
| GMED | Sell | GLOBUS MEDICAL INC. | $2,392,000 | -21.2% | 40,629 | -31.5% | 0.11% | -34.1% |
| SOHO | Buy | SOTHERLY HOTELS | $2,386,000 | +11.3% | 351,858 | +9.8% | 0.11% | -6.8% |
| FLDM | Buy | FLUIDIGM CORP | $2,386,000 | -13.7% | 685,744 | +14.9% | 0.11% | -27.6% |
| PRLB | Buy | PROTO LABS | $2,325,000 | +0.7% | 22,898 | +1.3% | 0.11% | -15.7% |
| QTRX | Buy | QUANTERIX CORPORATION | $2,332,000 | +11.9% | 98,682 | +4.0% | 0.11% | -7.0% |
| SLAB | Sell | SILICON LABORATORIES INC | $2,247,000 | -4.5% | 19,372 | -8.3% | 0.10% | -20.2% |
| MPWR | Sell | MONOLITHIC POWER | $2,190,000 | -2.9% | 12,302 | -15.1% | 0.10% | -18.5% |
| CRSP | CRISPR THERAPEUTICS | $2,106,000 | +48.5% | 34,582 | 0.0% | 0.10% | +24.4% | |
| PFIE | Buy | PROFIRE ENERGY | $2,035,000 | -13.4% | 1,403,731 | +12.9% | 0.09% | -27.1% |
| PFPT | Buy | PROOFPOINT | $2,002,000 | -8.0% | 17,446 | +3.5% | 0.09% | -23.3% |
| AKAM | Buy | AKAMAI | $1,815,000 | -4.1% | 21,016 | +1.4% | 0.08% | -19.2% |
| CSTL | New | CASTLE BIOSCIENCES | $1,817,000 | – | 52,863 | +100.0% | 0.08% | – |
| CDTX | Buy | CIDARA THERAPEUTICS | $1,805,000 | +94.9% | 470,120 | +1.3% | 0.08% | +62.7% |
| CLAR | Buy | CLARUS CORPORATION | $1,728,000 | +16.0% | 127,437 | +0.3% | 0.08% | -2.4% |
| RMBL | Buy | RumbleOn Inc. Class B RESTRICT | $1,715,000 | -71.4% | 2,077,530 | +0.1% | 0.08% | -76.1% |
| EDIT | Buy | EDITAS MEDICINE | $1,639,000 | +31.0% | 55,345 | +0.6% | 0.08% | +8.7% |
| ABMD | Sell | ABIOMED | $1,489,000 | -8.0% | 8,727 | -4.1% | 0.07% | -22.5% |
| SPRO | Buy | SPERO THERAPEUTICS | $1,431,000 | -8.5% | 148,867 | +0.9% | 0.07% | -23.3% |
| XENE | Buy | XENON PHARMACEUTICALS | $1,401,000 | +46.1% | 106,839 | +0.4% | 0.06% | +20.8% |
| CIEN | New | CIENA | $1,386,000 | – | 32,475 | +100.0% | 0.06% | – |
| CTMX | Buy | CYTOMX THERAPEUTICS | $1,278,000 | +12.9% | 153,818 | +0.3% | 0.06% | -4.8% |
| SHSP | Buy | SHARPSPRING | $1,260,000 | +118.8% | 109,876 | +85.2% | 0.06% | +81.2% |
| LGND | Sell | LIGAND PHARMACEUTICALS | $1,243,000 | -39.2% | 11,921 | -42.0% | 0.06% | -49.6% |
| ORGO | New | Organogenesis Holdings Inc | $1,203,000 | – | 250,000 | +100.0% | 0.06% | – |
| ITRM | Buy | ITERUM THERAPEUTICS | $1,100,000 | -21.3% | 244,467 | +0.9% | 0.05% | -33.8% |
| JNCE | Sell | JOUNCE THERAPEUTICS | $1,068,000 | +161.1% | 122,282 | -0.5% | 0.05% | +113.0% |
| MTCH | Sell | MATCH GROUP | $958,000 | +4.4% | 11,671 | -9.2% | 0.04% | -13.7% |
| NTLA | Buy | INTELLIA THERAPEUTICS | $882,000 | +10.7% | 60,107 | +0.7% | 0.04% | -6.8% |
| AAN | New | AARON'S INC. | $898,000 | – | 15,717 | +100.0% | 0.04% | – |
| VRNS | New | VARONIS SYSTEMS | $877,000 | – | 11,282 | +100.0% | 0.04% | – |
| SGMO | Buy | SANGAMO BIOSCIENCES | $859,000 | -6.6% | 102,635 | +1.0% | 0.04% | -21.6% |
| ETTX | Buy | ENTASIS THERAPEUTICS HOLDINGS | $780,000 | -7.1% | 156,944 | +11.3% | 0.04% | -21.7% |
| AKTS | Sell | AKOUSTIS TECHNOLOGIES | $768,000 | +0.3% | 96,038 | -2.9% | 0.04% | -16.7% |
| DDOG | New | DATA DOG INC CLASS A | $735,000 | – | 19,464 | +100.0% | 0.03% | – |
| PODD | Sell | INSULET CORP | $599,000 | -88.7% | 3,499 | -89.1% | 0.03% | -90.4% |
| MMSI | Sell | MERIT MEDICAL SYSTEMS | $557,000 | -62.7% | 17,850 | -63.6% | 0.03% | -68.3% |
| TACT | Buy | TRANSACT TECHNOLOGIES INC | $454,000 | +3.9% | 41,399 | +15.1% | 0.02% | -12.5% |
| RP | Buy | REALPAGE | $386,000 | +24.9% | 7,185 | +46.2% | 0.02% | +5.9% |
| TTOO | Buy | T2 BIOSYSTEMS | $374,000 | -31.2% | 319,592 | +46.8% | 0.02% | -43.3% |
| TRTN | Sell | TRITON INTL LTD/BERMUDA | $344,000 | -55.1% | 8,559 | -62.3% | 0.02% | -61.9% |
| ZAGG | New | ZAGG INC | $340,000 | – | 41,965 | +100.0% | 0.02% | – |
| Buy | NABRIVA THERAPEUTICS PLC | $352,000 | -25.4% | 266,384 | +12.9% | 0.02% | -38.5% | |
| COLL | Sell | COLLEGIUM PHARMACEUTICAL | $333,000 | -28.7% | 16,187 | -60.2% | 0.02% | -42.3% |
| LYV | Sell | LIVE NATION INC | $320,000 | -28.6% | 4,475 | -33.7% | 0.02% | -40.0% |
| MIXT | Sell | MiX TELEMATICS LIMITED SPONSOR | $280,000 | -75.9% | 21,617 | -74.0% | 0.01% | -79.7% |
| RNG | Sell | RINGCENTRAL | $266,000 | +30.4% | 1,580 | -2.9% | 0.01% | +9.1% |
| IONS | Sell | IONIS PHARMACEUTICALS | $214,000 | 0.0% | 3,536 | -1.1% | 0.01% | -16.7% |
| ANGI | Buy | ANGI HOME SERVICES | $207,000 | +19.7% | 24,464 | +0.0% | 0.01% | 0.0% |
| HDSN | Sell | HUDSON TECHNOLOGIES | $170,000 | +1.8% | 174,339 | -25.9% | 0.01% | -11.1% |
| MLNTQ | Buy | MELINTA THERAPEUTICS | $128,000 | -86.0% | 241,853 | +0.4% | 0.01% | -88.0% |
| STIM | Exit | NEURONETICS | $0 | – | -44,729 | -100.0% | -0.02% | – |
| CAI | Exit | CAI INTERNATIONAL INC | $0 | – | -31,849 | -100.0% | -0.04% | – |
| GTTN | Exit | GTT COMMUNICATION | $0 | – | -81,627 | -100.0% | -0.04% | – |
| IIVI | Exit | II-VI | $0 | – | -27,312 | -100.0% | -0.05% | – |
| MTN | Exit | VAIL RESORTS INC | $0 | – | -7,107 | -100.0% | -0.09% | – |
| NET | Exit | CLOUDFLARE INC CLASS A | $0 | – | -124,988 | -100.0% | -0.13% | – |
| JYNT | Exit | JOINT CORP | $0 | – | -213,667 | -100.0% | -0.22% | – |
| ANGO | Exit | ANGIO DYNAMICS | $0 | – | -416,200 | -100.0% | -0.42% | – |
| GHDX | Exit | GENOMIC HEALTH INC | $0 | – | -115,880 | -100.0% | -0.43% | – |
| RTEC | Exit | RUDOLPH TECH | $0 | – | -329,356 | -100.0% | -0.48% | – |
| NVEE | Exit | NV5 GLOBAL | $0 | – | -155,898 | -100.0% | -0.59% | – |
| MOD | Exit | MODINE MANUFACTURING | $0 | – | -948,789 | -100.0% | -0.59% | – |
| CARB | Exit | CARBONITE INC | $0 | – | -1,168,588 | -100.0% | -1.00% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2020-02-14
Signatures
The EDGAR filing(s) were signed by:
About Granahan Investment Management
Granahan Investment Management is a Boston-based investment firm that specializes in small-cap growth equity strategies. The firm was founded in 1985 by Jane Granahan and her late husband, Gerald Granahan, who was a pioneer in the small-cap growth investing space. Today, the firm is led by CEO and Chief Investment Officer Gary Hatton, who has been with the firm since 1993.
Granahan Investment Management has a team of experienced investment professionals who conduct extensive research to identify high-growth companies with strong fundamentals and attractive valuations. The firm's investment process is focused on bottom-up stock selection, with a long-term investment horizon. The team seeks to invest in companies with sustainable competitive advantages, strong management teams, and attractive growth prospects.
The firm manages several mutual funds, including the Granahan Small Cap Advantage Fund, which has a 5-star Morningstar rating and has outperformed its benchmark over the long term. The firm also manages separate accounts for institutional clients.
Granahan Investment Management has a strong culture of integrity, teamwork, and client service. The firm's investment professionals are committed to delivering superior investment results and building long-term relationships with their clients.
It's important to note that this information is for educational purposes only and has not been fact-checked. As with any investment, it's important to do your own research and consult with a financial advisor before making any investment decisions.
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| COSTAR GROUP INC | 45 | Q2 2024 | 4.7% |
| SPS COMM INC | 45 | Q2 2024 | 3.5% |
| EURONET WORLDWIDE, INC | 45 | Q2 2024 | 1.7% |
| OSI SYSTEMS INC | 45 | Q2 2024 | 2.4% |
| RBC BEARINGS INC | 45 | Q2 2024 | 1.5% |
| PROS HOLDINGS INC | 45 | Q2 2024 | 0.8% |
| RADWARE LTD | 45 | Q2 2024 | 1.3% |
| POWER INTEGRATIONS INC | 45 | Q2 2024 | 0.9% |
| PTC INC | 45 | Q2 2024 | 1.3% |
| SILICON LABORATORIES, INC | 45 | Q2 2024 | 0.9% |
View Granahan Investment Management's complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| indie Semiconductor, Inc. | April 11, 2024 | 19,379,926 | 11.8% |
| 908 Devices Inc. | February 14, 2024 | 2,038,658 | 6.3% |
| BIOMERICA INC | February 14, 2024 | 1,082,672 | 6.4% |
| bluebird bio, Inc. | February 14, 2024 | 8,077,697 | 7.4% |
| CASTLE BIOSCIENCES INC | February 14, 2024 | 2,166,471 | 8.0% |
| Cytosorbents Corp | February 14, 2024 | 3,618,143 | 6.9% |
| EverQuote, Inc. | February 14, 2024 | 1,491,009 | 5.3% |
| Genius Sports Ltd | February 14, 2024 | 13,578,412 | 6.3% |
| ICAD INC | February 14, 2024 | 426,409 | 1.6% |
| Kornit Digital Ltd. | February 14, 2024 | 2,233,550 | 4.5% |
View Granahan Investment Management's complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| N-PX | 2024-08-30 |
| 13F-HR | 2024-08-14 |
| 13F-HR | 2024-05-15 |
| SC 13G/A | 2024-04-11 |
| 13F-HR | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
| SC 13G/A | 2024-02-14 |
View Granahan Investment Management's complete filings history.
All filings
- Holdings (13F-HR)
- Significant ownership (13-D/G)
- Insider transactions (4, 5, 6)
- Events (8-K)
- Shareholder votes (proxy)
View complete filings history.