$4.72 Billion is the total value of Granahan Investment Management's 191 reported holdings in Q1 2021. The portfolio turnover from Q4 2020 to Q1 2021 was 27.4% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| KRNT | Buy | KORNIT DIGITAL LIMITED | $226,112,000 | +13.3% | 2,281,191 | +1.9% | 4.80% | +7.1% |
| ETSY | Buy | ETSY INC | $185,719,000 | +26.1% | 920,907 | +11.2% | 3.94% | +19.1% |
| WK | Buy | WORKIVA INC | $124,229,000 | +1.5% | 1,407,538 | +5.3% | 2.63% | -4.1% |
| KLIC | Buy | KULICKE AND SOFFA INDUSTRIES | $121,870,000 | +172.2% | 2,481,582 | +76.3% | 2.58% | +157.1% |
| GTLS | Buy | CHART INDUSTRIES INC | $115,350,000 | +112.4% | 810,330 | +75.8% | 2.45% | +100.7% |
| CSGP | Buy | COSTAR GROUP INC | $113,970,000 | -0.3% | 138,668 | +12.1% | 2.42% | -5.8% |
| EVH | Buy | EVOLENT HEALTH, INC | $95,415,000 | +42.0% | 4,723,511 | +12.7% | 2.02% | +34.2% |
| TWOU | Buy | 2U INC | $94,405,000 | +62.0% | 2,469,408 | +69.6% | 2.00% | +53.1% |
| PRCH | Buy | PORCH GROUP INC | $86,903,000 | +48.3% | 4,909,784 | +19.6% | 1.84% | +40.2% |
| VCYT | Buy | VERACYTE INC | $56,907,000 | +114.9% | 1,058,737 | +95.7% | 1.21% | +103.2% |
| EEFT | Buy | EURONET WORLDWIDE, INC | $56,463,000 | +72.2% | 408,266 | +80.4% | 1.20% | +62.6% |
| NLS | Buy | NAUTILUS INC | $56,266,000 | +122.4% | 3,597,568 | +157.9% | 1.19% | +110.0% |
| HQY | Buy | HEALTHEQUITY INC | $53,572,000 | +37.1% | 787,818 | +40.6% | 1.14% | +29.5% |
| CRCT | New | CRICUT INC | $48,389,000 | – | 2,445,131 | +100.0% | 1.03% | – |
| CLDR | Buy | CLOUDERA INC | $44,670,000 | +6.5% | 3,670,468 | +21.7% | 0.95% | +0.5% |
| STMP | Buy | STAMPSCOM INC | $43,734,000 | +66.3% | 219,205 | +63.5% | 0.93% | +57.1% |
| CSOD | Buy | CORNERSTONE ONDEMAND, INC | $43,131,000 | +33.4% | 989,703 | +34.8% | 0.92% | +26.0% |
| MSP | Buy | DATTO HLDG CORP | $41,469,000 | +21.9% | 1,810,077 | +43.7% | 0.88% | +15.2% |
| DOMO | Buy | DOMO INC | $40,173,000 | +27.0% | 713,683 | +43.9% | 0.85% | +20.0% |
| BMBL | New | BUMBLE INC | $39,807,000 | – | 638,139 | +100.0% | 0.84% | – |
| LGND | Buy | LIGAND PHARMACEUTICALS INC | $38,179,000 | +98.6% | 250,436 | +29.5% | 0.81% | +87.5% |
| GLOB | Buy | GLOBANT S A | $36,976,000 | +6.1% | 178,105 | +11.2% | 0.78% | +0.3% |
| ORGO | Buy | ORGANOGENESIS HOLDINGS INC | $36,629,000 | +226.8% | 2,010,348 | +35.1% | 0.78% | +208.3% |
| CSIQ | Buy | CANADIAN SOLAR INC | $31,730,000 | +29.1% | 639,330 | +33.3% | 0.67% | +21.9% |
| QTRX | Buy | QUANTERIX CORPORATION | $28,233,000 | +58.8% | 482,855 | +26.3% | 0.60% | +50.1% |
| LQDT | Buy | LIQUIDITY SVCS INC | $27,075,000 | +86.6% | 1,457,207 | +59.8% | 0.57% | +76.1% |
| AFMD | Buy | AFFIMED N V | $26,773,000 | +154.1% | 3,384,738 | +87.0% | 0.57% | +140.7% |
| MASS | New | 908 DEVICES INC | $21,978,000 | – | 453,146 | +100.0% | 0.47% | – |
| SPNS | Buy | SAPIENS INTERNATIONAL CORP NV | $21,480,000 | +26.1% | 675,674 | +21.4% | 0.46% | +19.1% |
| AERI | Buy | AERIE PHARMACEUTICALS INC | $20,717,000 | +359.5% | 1,159,309 | +247.3% | 0.44% | +334.7% |
| VIEW | New | VIEW INC | $19,756,000 | – | 2,669,779 | +100.0% | 0.42% | – |
| ICAD | New | ICAD INC | $19,692,000 | – | 928,010 | +100.0% | 0.42% | – |
| CSTL | Buy | CASTLE BIOSCIENCES INC | $19,458,000 | +27.7% | 284,221 | +25.2% | 0.41% | +20.8% |
| FLEX | Buy | FLEX LIMITED | $19,011,000 | +426.9% | 1,038,258 | +417.4% | 0.40% | +397.5% |
| JRVR | Buy | JAMES RIVER GROUP HOLDINGS | $17,589,000 | +5.3% | 385,546 | +13.5% | 0.37% | -0.5% |
| NTLA | Buy | INTELLIA THERAPEUTICS INC | $16,805,000 | +152.9% | 209,389 | +71.4% | 0.36% | +138.9% |
| THRM | Buy | GENTHERM INC | $15,453,000 | +47.1% | 208,521 | +29.5% | 0.33% | +39.0% |
| CSSE | New | CHICKEN SOUP FOR THE SOUL ENT | $15,273,000 | – | 634,788 | +100.0% | 0.32% | – |
| ACTG | New | ACACIA RESEARCH | $14,956,000 | – | 2,248,950 | +100.0% | 0.32% | – |
| SILK | Buy | SILK ROAD MEDICAL INC | $14,681,000 | +387.6% | 289,846 | +506.2% | 0.31% | +357.4% |
| NTNX | Buy | NUTANIX INC | $13,179,000 | +0.3% | 496,212 | +20.3% | 0.28% | -5.4% |
| WSC | Buy | WILLSCOT MOBILE MINI HLDGS | $13,066,000 | +30.7% | 470,857 | +9.1% | 0.28% | +23.7% |
| VRNS | Buy | VARONIS SYSTEMS INC | $12,826,000 | +20.6% | 249,825 | +284.4% | 0.27% | +13.8% |
| TCBI | Buy | TEXAS CAPITAL BANCSHARES INC | $11,901,000 | +33.9% | 167,803 | +12.3% | 0.25% | +26.0% |
| LOPE | New | GRAND CANYON EDUCA | $11,901,000 | – | 111,122 | +100.0% | 0.25% | – |
| NPTN | Buy | NEOPHOTONICS CORP | $11,517,000 | +97.8% | 963,794 | +50.5% | 0.24% | +86.3% |
| GTN | Buy | GRAY TELEVISION, INC | $11,391,000 | +55.8% | 619,062 | +51.5% | 0.24% | +47.6% |
| BLFS | Buy | BIOLIFE SOLUTIONS | $11,367,000 | +46.8% | 315,755 | +62.6% | 0.24% | +38.5% |
| LAD | Buy | LITHIA MOTORS INCORPORATED | $11,093,000 | +109.1% | 28,436 | +56.8% | 0.24% | +97.5% |
| SMED | Buy | SHARPS COMPLIANCE CORP | $10,859,000 | +87.8% | 755,692 | +23.5% | 0.23% | +76.9% |
| BGCP | Buy | BGC PARTNERS, INC | $10,597,000 | +93.5% | 2,194,037 | +60.2% | 0.22% | +82.9% |
| XLRN | Buy | ACCELERON PHARMA INC | $10,364,000 | +38.5% | 76,424 | +30.7% | 0.22% | +31.0% |
| ENPC | New | EXECUTIVE NETWORK PTNRG CL A | $10,383,000 | – | 1,068,254 | +100.0% | 0.22% | – |
| EPZM | Buy | EPIZYME INC | $10,296,000 | +11.0% | 1,182,072 | +38.4% | 0.22% | +4.8% |
| CLNE | New | CLEAN ENERGY FUELS CORP | $10,204,000 | – | 742,622 | +100.0% | 0.22% | – |
| AKTS | Buy | AKOUSTIS TECHNOLOGIES INC | $10,141,000 | +90.8% | 760,219 | +74.9% | 0.22% | +80.7% |
| CAI | New | CAI INTERNATIONAL INC | $9,984,000 | – | 219,323 | +100.0% | 0.21% | – |
| POWI | Buy | POWER INTEGRATIONS | $9,448,000 | +41.1% | 115,958 | +41.8% | 0.20% | +33.3% |
| NMRK | Buy | NEWMARK GROUP INC | $9,353,000 | +81.6% | 934,844 | +32.3% | 0.20% | +70.7% |
| ECHO | New | ECHO GLOBAL LOGISTICS, INC | $9,010,000 | – | 286,863 | +100.0% | 0.19% | – |
| CHEF | Buy | CHEFS WAREHOUSE IN | $8,031,000 | +314.4% | 263,656 | +249.5% | 0.17% | +295.3% |
| SHSP | Buy | SHARPSPRING INC | $7,916,000 | +22.0% | 494,736 | +24.1% | 0.17% | +15.1% |
| SIBN | Buy | SI BONE INC | $7,900,000 | +20.5% | 248,362 | +13.2% | 0.17% | +14.3% |
| CTSO | Buy | CYTOSORBENTS CORP | $7,917,000 | +23.0% | 912,154 | +12.9% | 0.17% | +16.7% |
| SIMO | New | SILICON MOTION TECadr | $7,768,000 | – | 130,793 | +100.0% | 0.16% | – |
| AIRG | Buy | AIRGAIN INC | $7,458,000 | +25.2% | 351,944 | +5.0% | 0.16% | +17.9% |
| KPTI | Buy | KARYOPHARM THERAPEUTICS INC | $7,263,000 | -6.6% | 690,410 | +37.4% | 0.15% | -12.0% |
| VICR | Buy | VICOR CORP | $7,201,000 | +19.1% | 84,689 | +29.2% | 0.15% | +12.5% |
| RGEN | Buy | REPLIGEN CORPORATION | $7,101,000 | +38.9% | 36,528 | +36.9% | 0.15% | +31.3% |
| PRFT | Buy | PERFICIENT INC | $6,986,000 | +26.9% | 118,979 | +3.0% | 0.15% | +19.4% |
| New | AMERESCO INC | $6,892,000 | – | 141,724 | +100.0% | 0.15% | – | |
| STIM | Buy | NEURONETICS INC | $6,866,000 | +1616.5% | 555,062 | +1442.3% | 0.15% | +1522.2% |
| INMD | New | INMODE LTD | $6,770,000 | – | 93,553 | +100.0% | 0.14% | – |
| IAC | Buy | IAC INTERACTIVECORP NEW | $6,597,000 | +23.1% | 30,498 | +7.8% | 0.14% | +16.7% |
| ARRY | New | ARRAY TECHNOLOGIES INC | $6,422,000 | – | 215,360 | +100.0% | 0.14% | – |
| KIDS | Buy | ORTHOPEDIATRICS CORP | $6,362,000 | +25.7% | 130,502 | +6.3% | 0.14% | +18.4% |
| RPD | Buy | RAPID7 INCORPORATION | $6,098,000 | -14.3% | 81,737 | +3.5% | 0.13% | -19.4% |
| PRTK | Buy | PARATEK PHARMACEUTICALS INC | $6,055,000 | +67.9% | 857,578 | +48.9% | 0.13% | +58.0% |
| PSTG | Buy | PURE STORAGE INC | $5,706,000 | -0.7% | 264,916 | +4.2% | 0.12% | -6.2% |
| TTD | Buy | THE TRADE DESK INC | $5,583,000 | -15.5% | 8,567 | +3.9% | 0.12% | -20.3% |
| HCAT | Buy | HEALTH CATALYST INC | $5,368,000 | +11.9% | 114,777 | +4.1% | 0.11% | +5.6% |
| BLDP | Buy | BALLARD PWR SYS INC NEW | $5,232,000 | +21.4% | 214,937 | +16.7% | 0.11% | +14.4% |
| WNS | Buy | WNS HOLDINGS LTDadr | $5,135,000 | +14.5% | 70,885 | +13.9% | 0.11% | +7.9% |
| AXTI | Buy | AXT INC | $4,652,000 | +64.2% | 399,010 | +34.8% | 0.10% | +54.7% |
| BMRA | Buy | BIOMERICA INC | $4,532,000 | +78.1% | 830,058 | +62.5% | 0.10% | +68.4% |
| CERS | New | CERUS CORP | $4,459,000 | – | 741,853 | +100.0% | 0.10% | – |
| BCRX | New | BIOCRYST PHARMACTL | $4,372,000 | – | 429,902 | +100.0% | 0.09% | – |
| PTC | Buy | PTC INC | $4,174,000 | +16.6% | 30,325 | +1.4% | 0.09% | +11.2% |
| KIN | Buy | KINDRED BIOSCIENCES INC | $4,130,000 | +27.3% | 831,029 | +10.4% | 0.09% | +20.5% |
| KNSL | Buy | KINSALE CAPITAL GROUP INC | $3,893,000 | +37.3% | 23,625 | +66.7% | 0.08% | +29.7% |
| ONTO | Buy | ONTO INNOVATION INC | $3,937,000 | +42.4% | 59,908 | +3.0% | 0.08% | +33.9% |
| RDWR | Buy | RADWARE | $3,720,000 | +2.5% | 142,624 | +9.0% | 0.08% | -2.5% |
| WIX | Buy | WIX COM LIMITED | $3,535,000 | +98.2% | 12,662 | +77.4% | 0.08% | +87.5% |
| QLYS | Buy | QUALYS INC | $3,189,000 | -10.6% | 30,432 | +4.0% | 0.07% | -15.0% |
| SLAB | Buy | SILICON LABORATORIES, INC | $3,034,000 | +16.0% | 21,508 | +4.7% | 0.06% | +8.5% |
| LFMD | New | LIFE MD | $2,648,000 | – | 167,358 | +100.0% | 0.06% | – |
| PRLB | Buy | PROTO LABS INC | $2,584,000 | -11.7% | 21,227 | +11.3% | 0.06% | -16.7% |
| PFPT | Buy | PROOFPOINT, INC | $2,433,000 | -1.1% | 19,341 | +7.2% | 0.05% | -5.5% |
| NEWR | Buy | NEW RELIC INC | $2,394,000 | +0.4% | 38,945 | +6.8% | 0.05% | -5.6% |
| SEER | New | SEER INC | $2,338,000 | – | 46,735 | +100.0% | 0.05% | – |
| XERS | Buy | XERIS PHARMACEUTICALS INC | $1,956,000 | +27.2% | 433,710 | +38.7% | 0.04% | +17.1% |
| RNG | Buy | RINGCENTRAL INC | $1,735,000 | -18.1% | 5,824 | +4.2% | 0.04% | -22.9% |
| TW | Buy | TRADEWEB MARKETS INC | $1,395,000 | +19.2% | 18,856 | +0.7% | 0.03% | +15.4% |
| TARA | New | PROTARA THERAPEUTICS INC | $819,000 | – | 52,026 | +100.0% | 0.02% | – |
| MPAA | Buy | MOTORCAR PARTS OF | $638,000 | +54.1% | 28,341 | +34.3% | 0.01% | +55.6% |
| XENT | New | INTERSECT ENT INC | $289,000 | – | 13,827 | +100.0% | 0.01% | – |
| ENPCWS | New | EXECUTIVE NETWORK PTNRG WTwarr | $225,000 | – | 267,063 | +100.0% | 0.01% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2021-05-17
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 | 42 | Q3 2023 | 4.7% |
| SPS COMM INC | 42 | Q3 2023 | 3.5% |
| EURONET WORLDWIDE, INC | 42 | Q3 2023 | 1.7% |
| OSI SYSTEMS INC | 42 | Q3 2023 | 2.4% |
| RBC BEARINGS INC | 42 | Q3 2023 | 1.5% |
| DOUGLAS DYNAMICS INC | 42 | Q3 2023 | 1.0% |
| PROS HOLDINGS INC | 42 | Q3 2023 | 0.8% |
| RADWARE LTD | 42 | Q3 2023 | 1.3% |
| RUSH ENTERPRISES INC | 42 | Q3 2023 | 1.1% |
| POWER INTEGRATIONS INC | 42 | Q3 2023 | 0.9% |
View Granahan Investment Management's complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| Evolent Health, Inc. | February 14, 2023 | 3,155,211 | 3.1% |
| SHOTSPOTTER, INC | February 14, 2023 | 552,625 | 4.5% |
| ALTA EQUIPMENT GROUP INC. | February 14, 2022 | 1,453,547 | 4.5% |
| CF Finance Acquisition Corp.Sold out | February 14, 2022 | 0 | 0.0% |
| Cricut, Inc. | February 14, 2022 | 1,779,127 | 4.9% |
| NAUTILUS, INC.Sold out | February 14, 2022 | 0 | 0.0% |
| ONESPAWORLD HOLDINGS Ltd | February 14, 2022 | 2,978,807 | 4.0% |
| Victory Capital Holdings, Inc. | February 14, 2022 | 879,608 | 1.3% |
| dMY Technology Group, Inc. IISold out | May 11, 2021 | 0 | 0.0% |
| RumbleON, Inc. | January 21, 2021 | 40,877 | 1.9% |
View Granahan Investment Management's complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| 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 |
| 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.