Granahan Investment Management - Q1 2021 holdings

$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 24.5% .

 Value Shares↓ Weighting
KRNT BuyKORNIT DIGITAL LIMITED$226,112,000
+13.3%
2,281,191
+1.9%
4.80%
+7.1%
MGNI SellMAGNITE INC$212,771,000
+3.2%
5,113,469
-23.9%
4.51%
-2.5%
ETSY BuyETSY INC$185,719,000
+26.1%
920,907
+11.2%
3.94%
+19.1%
ENPH SellENPHASE ENERGY INC$179,139,000
-24.0%
1,104,703
-17.7%
3.80%
-28.2%
LPSN SellLIVEPERSON INC$159,197,000
-15.4%
3,018,533
-0.2%
3.38%
-20.1%
AXON SellAXON ENTERPRISE INC$136,025,000
+1.1%
955,099
-13.1%
2.88%
-4.5%
APPS SellDIGITAL TURBINE, INC$125,664,000
+22.8%
1,563,767
-13.5%
2.66%
+16.1%
WK BuyWORKIVA INC$124,229,000
+1.5%
1,407,538
+5.3%
2.63%
-4.1%
KLIC BuyKULICKE AND SOFFA INDUSTRIES$121,870,000
+172.2%
2,481,582
+76.3%
2.58%
+157.1%
GTLS BuyCHART INDUSTRIES INC$115,350,000
+112.4%
810,330
+75.8%
2.45%
+100.7%
CSGP BuyCOSTAR GROUP INC$113,970,000
-0.3%
138,668
+12.1%
2.42%
-5.8%
SPSC SellSPS COMMERCE INC$103,235,000
-11.3%
1,039,525
-3.1%
2.19%
-16.2%
EVH BuyEVOLENT HEALTH, INC$95,415,000
+42.0%
4,723,511
+12.7%
2.02%
+34.2%
BRKS SellBROOKS AUTOMATION$94,573,000
+8.5%
1,158,268
-9.8%
2.00%
+2.5%
TWOU Buy2U INC$94,405,000
+62.0%
2,469,408
+69.6%
2.00%
+53.1%
PRCH BuyPORCH GROUP INC$86,903,000
+48.3%
4,909,784
+19.6%
1.84%
+40.2%
CHGG SellCHEGG INC$80,595,000
-17.2%
940,872
-12.7%
1.71%
-21.7%
PAYC SellPAYCOM SOFTWARE INC$74,875,000
-28.0%
202,331
-12.0%
1.59%
-31.9%
BFAM SellBRIGHT HORIZONS FAMILY SOLNS$73,043,000
-17.2%
426,028
-16.4%
1.55%
-21.7%
OSIS SellOSI SYSTEMS INC$61,705,000
-4.8%
642,095
-7.6%
1.31%
-10.0%
SPT SellSPROUT SOCIAL INC$58,274,000
-39.8%
1,008,892
-52.7%
1.24%
-43.1%
VCYT BuyVERACYTE INC$56,907,000
+114.9%
1,058,737
+95.7%
1.21%
+103.2%
EEFT BuyEURONET WORLDWIDE, INC$56,463,000
+72.2%
408,266
+80.4%
1.20%
+62.6%
NLS BuyNAUTILUS INC$56,266,000
+122.4%
3,597,568
+157.9%
1.19%
+110.0%
HQY BuyHEALTHEQUITY INC$53,572,000
+37.1%
787,818
+40.6%
1.14%
+29.5%
DMYD SellDMY TECHNOLOGY GROUP INC II$49,664,000
-17.8%
3,376,177
-1.8%
1.05%
-22.4%
CRCT NewCRICUT INC$48,389,0002,445,131
+100.0%
1.03%
LOVE SellLOVESAC COMPANY$46,426,000
+16.6%
820,255
-11.2%
0.98%
+10.2%
CLDR BuyCLOUDERA INC$44,670,000
+6.5%
3,670,468
+21.7%
0.95%
+0.5%
STMP BuySTAMPSCOM INC$43,734,000
+66.3%
219,205
+63.5%
0.93%
+57.1%
CSOD BuyCORNERSTONE ONDEMAND, INC$43,131,000
+33.4%
989,703
+34.8%
0.92%
+26.0%
MSP BuyDATTO HLDG CORP$41,469,000
+21.9%
1,810,077
+43.7%
0.88%
+15.2%
OSW SellONESPAWORLD HOLDINGS LIMITED$40,635,000
-6.8%
3,815,450
-11.3%
0.86%
-12.0%
DOMO BuyDOMO INC$40,173,000
+27.0%
713,683
+43.9%
0.85%
+20.0%
BMBL NewBUMBLE INC$39,807,000638,139
+100.0%
0.84%
LGND BuyLIGAND PHARMACEUTICALS INC$38,179,000
+98.6%
250,436
+29.5%
0.81%
+87.5%
GLOB BuyGLOBANT S A$36,976,000
+6.1%
178,105
+11.2%
0.78%
+0.3%
ORGO BuyORGANOGENESIS HOLDINGS INC$36,629,000
+226.8%
2,010,348
+35.1%
0.78%
+208.3%
CSIQ BuyCANADIAN SOLAR INC$31,730,000
+29.1%
639,330
+33.3%
0.67%
+21.9%
CMCO SellCOLUMBUS MCKINNON CORPORATION$31,414,000
+31.2%
595,418
-4.4%
0.67%
+23.8%
STRA SellSTRATEGIC EDUCATION INC$29,847,000
-27.4%
324,742
-24.7%
0.63%
-31.4%
QTRX BuyQUANTERIX CORPORATION$28,233,000
+58.8%
482,855
+26.3%
0.60%
+50.1%
VCTR SellVICTORY CAPITAL HOLDINGS, INC$27,786,000
-0.9%
1,087,088
-3.8%
0.59%
-6.4%
LQDT BuyLIQUIDITY SVCS INC$27,075,000
+86.6%
1,457,207
+59.8%
0.57%
+76.1%
AFMD BuyAFFIMED N V$26,773,000
+154.1%
3,384,738
+87.0%
0.57%
+140.7%
EVER SellEVERQUOTE INC$24,559,000
-11.0%
676,755
-8.4%
0.52%
-16.0%
CNMD SellCONMED CORPORATION$22,774,000
-4.0%
174,394
-17.6%
0.48%
-9.2%
MASS New908 DEVICES INC$21,978,000453,146
+100.0%
0.47%
WDC SellWESTERN DIGITAL CORP$21,916,000
+19.5%
328,327
-0.9%
0.46%
+12.9%
SPNS BuySAPIENS INTERNATIONAL CORP NV$21,480,000
+26.1%
675,674
+21.4%
0.46%
+19.1%
LXFR SellLUXFER HOLDINGS PLC$20,995,000
+5.1%
986,615
-18.9%
0.44%
-0.7%
VCEL SellVERICEL CORPORATION$20,900,000
-38.0%
376,229
-65.5%
0.44%
-41.5%
AERI BuyAERIE PHARMACEUTICALS INC$20,717,000
+359.5%
1,159,309
+247.3%
0.44%
+334.7%
SSTI SellSHOTSPOTTER INCORPORATION$20,602,000
-11.1%
587,453
-4.4%
0.44%
-16.0%
VIEW NewVIEW INC$19,756,0002,669,779
+100.0%
0.42%
ICAD NewICAD INC$19,692,000928,010
+100.0%
0.42%
CSTL BuyCASTLE BIOSCIENCES INC$19,458,000
+27.7%
284,221
+25.2%
0.41%
+20.8%
FLEX BuyFLEX LIMITED$19,011,000
+426.9%
1,038,258
+417.4%
0.40%
+397.5%
PLOW SellDOUGLAS DYNAMICS I$18,435,000
-10.8%
399,454
-17.3%
0.39%
-15.7%
CSII SellCARDIOVASCULAR SYS$18,068,000
-13.1%
471,265
-0.8%
0.38%
-17.8%
JRVR BuyJAMES RIVER GROUP HOLDINGS$17,589,000
+5.3%
385,546
+13.5%
0.37%
-0.5%
ALTG SellALTA EQUIPMENT GROUP INC$17,474,000
+14.9%
1,344,137
-12.7%
0.37%
+8.8%
NEO SellNEOGENOMICS INC$17,327,000
-30.3%
359,256
-22.2%
0.37%
-34.2%
NTLA BuyINTELLIA THERAPEUTICS INC$16,805,000
+152.9%
209,389
+71.4%
0.36%
+138.9%
PRO SellPROS HOLDINGS INC$16,166,000
-26.2%
380,372
-11.8%
0.34%
-30.3%
CYRX SellCRYOPORT INC$15,758,000
-3.1%
302,986
-18.2%
0.33%
-8.5%
THRM BuyGENTHERM INC$15,453,000
+47.1%
208,521
+29.5%
0.33%
+39.0%
CSSE NewCHICKEN SOUP FOR THE SOUL ENT$15,273,000634,788
+100.0%
0.32%
RUSHA SellRUSH ENTERPRISES$15,270,000
+2.4%
306,434
-14.9%
0.32%
-3.3%
ACTG NewACACIA RESEARCH$14,956,0002,248,950
+100.0%
0.32%
SILK BuySILK ROAD MEDICAL INC$14,681,000
+387.6%
289,846
+506.2%
0.31%
+357.4%
IIPR SellINNOVATIVE INDUSTRIAL PROPreit$14,151,000
-16.4%
78,545
-15.0%
0.30%
-21.1%
LAWS SellLAWSON PRODUCTS$13,888,000
-15.7%
267,793
-17.2%
0.29%
-20.5%
TITN SellTITAN MACHINERY INC$13,705,000
+11.2%
537,437
-14.8%
0.29%
+5.1%
NTNX BuyNUTANIX INC$13,179,000
+0.3%
496,212
+20.3%
0.28%
-5.4%
WSC BuyWILLSCOT MOBILE MINI HLDGS$13,066,000
+30.7%
470,857
+9.1%
0.28%
+23.7%
VRNS BuyVARONIS SYSTEMS INC$12,826,000
+20.6%
249,825
+284.4%
0.27%
+13.8%
TCBI BuyTEXAS CAPITAL BANCSHARES INC$11,901,000
+33.9%
167,803
+12.3%
0.25%
+26.0%
LOPE NewGRAND CANYON EDUCA$11,901,000111,122
+100.0%
0.25%
NPTN BuyNEOPHOTONICS CORP$11,517,000
+97.8%
963,794
+50.5%
0.24%
+86.3%
GTN BuyGRAY TELEVISION, INC$11,391,000
+55.8%
619,062
+51.5%
0.24%
+47.6%
BLFS BuyBIOLIFE SOLUTIONS$11,367,000
+46.8%
315,755
+62.6%
0.24%
+38.5%
ROLL SellRBC BEARINGS INC$11,296,000
-6.6%
57,409
-15.0%
0.24%
-11.4%
MTRN SellMATERION CORP$11,301,000
-11.3%
170,603
-14.7%
0.24%
-16.1%
LAD BuyLITHIA MOTORS INCORPORATED$11,093,000
+109.1%
28,436
+56.8%
0.24%
+97.5%
INSM SellINSMED INC$11,017,000
-4.9%
323,459
-7.0%
0.23%
-10.0%
SMED BuySHARPS COMPLIANCE CORP$10,859,000
+87.8%
755,692
+23.5%
0.23%
+76.9%
BGCP BuyBGC PARTNERS, INC$10,597,000
+93.5%
2,194,037
+60.2%
0.22%
+82.9%
XLRN BuyACCELERON PHARMA INC$10,364,000
+38.5%
76,424
+30.7%
0.22%
+31.0%
ENPC NewEXECUTIVE NETWORK PTNRG CL A$10,383,0001,068,254
+100.0%
0.22%
EPZM BuyEPIZYME INC$10,296,000
+11.0%
1,182,072
+38.4%
0.22%
+4.8%
CLNE NewCLEAN ENERGY FUELS CORP$10,204,000742,622
+100.0%
0.22%
AKTS BuyAKOUSTIS TECHNOLOGIES INC$10,141,000
+90.8%
760,219
+74.9%
0.22%
+80.7%
CAI NewCAI INTERNATIONAL INC$9,984,000219,323
+100.0%
0.21%
ENTA SellENANTA PHARMACEUTICALS INC$9,539,000
-1.9%
193,416
-16.3%
0.20%
-7.3%
POWI BuyPOWER INTEGRATIONS$9,448,000
+41.1%
115,958
+41.8%
0.20%
+33.3%
FLXN SellFLEXION THERAPEUTICS INC$9,389,000
-31.8%
1,049,081
-12.0%
0.20%
-35.6%
NMRK BuyNEWMARK GROUP INC$9,353,000
+81.6%
934,844
+32.3%
0.20%
+70.7%
ECHO NewECHO GLOBAL LOGISTICS, INC$9,010,000286,863
+100.0%
0.19%
STNG SellSCORPIO TANKERS INC$8,968,000
-51.7%
485,785
-70.7%
0.19%
-54.4%
ESPR SellESPERION THERAPEUTICS INC$8,862,000
-24.3%
315,920
-29.9%
0.19%
-28.5%
ATRC SellATRICURE INC$8,702,000
-5.3%
132,822
-19.6%
0.18%
-10.2%
VAPO SellVAPOTHERM INC$8,407,000
-27.2%
349,989
-18.6%
0.18%
-31.3%
CWST SellCASELLA WASTE SYSTEMS, INC$8,401,000
-0.9%
132,153
-3.5%
0.18%
-6.3%
HBIO SellHARVARD BIOSCIENCE$8,296,000
+26.9%
1,519,323
-0.3%
0.18%
+19.7%
CHEF BuyCHEFS WAREHOUSE IN$8,031,000
+314.4%
263,656
+249.5%
0.17%
+295.3%
SHSP BuySHARPSPRING INC$7,916,000
+22.0%
494,736
+24.1%
0.17%
+15.1%
SIBN BuySI BONE INC$7,900,000
+20.5%
248,362
+13.2%
0.17%
+14.3%
CTSO BuyCYTOSORBENTS CORP$7,917,000
+23.0%
912,154
+12.9%
0.17%
+16.7%
MGNX SellMACROGENICS INC$7,812,000
+17.9%
245,277
-15.4%
0.17%
+11.4%
SIMO NewSILICON MOTION TECadr$7,768,000130,793
+100.0%
0.16%
BEAM SellBEAM THERAPEUTICS INC$7,731,000
-17.0%
96,591
-15.3%
0.16%
-21.5%
AIRG BuyAIRGAIN INC$7,458,000
+25.2%
351,944
+5.0%
0.16%
+17.9%
CIEN SellCIENA CORPORATION$7,375,000
-30.1%
134,781
-32.5%
0.16%
-34.2%
KPTI BuyKARYOPHARM THERAPEUTICS INC$7,263,000
-6.6%
690,410
+37.4%
0.15%
-12.0%
VICR BuyVICOR CORP$7,201,000
+19.1%
84,689
+29.2%
0.15%
+12.5%
ENPCU SellEXECUTIVE NETWORK PTNRG UNIT$7,100,000
-64.2%
712,170
-8.3%
0.15%
-66.1%
RGEN BuyREPLIGEN CORPORATION$7,101,000
+38.9%
36,528
+36.9%
0.15%
+31.3%
PRFT BuyPERFICIENT INC$6,986,000
+26.9%
118,979
+3.0%
0.15%
+19.4%
NewAMERESCO INC$6,892,000141,724
+100.0%
0.15%
STIM BuyNEURONETICS INC$6,866,000
+1616.5%
555,062
+1442.3%
0.15%
+1522.2%
INMD NewINMODE LTD$6,770,00093,553
+100.0%
0.14%
CEVA SellCEVA INC$6,725,000
-26.6%
119,773
-40.5%
0.14%
-30.6%
IAC BuyIAC INTERACTIVECORP NEW$6,597,000
+23.1%
30,498
+7.8%
0.14%
+16.7%
ARRY NewARRAY TECHNOLOGIES INC$6,422,000215,360
+100.0%
0.14%
KIDS BuyORTHOPEDIATRICS CORP$6,362,000
+25.7%
130,502
+6.3%
0.14%
+18.4%
PRPL SellPURPLE INNOVATION, INC$6,270,000
-72.3%
198,090
-71.1%
0.13%
-73.8%
XNCR SellXENCOR INC$6,139,000
-19.8%
142,576
-18.7%
0.13%
-24.4%
PLUG SellPLUG POWER INC$6,138,000
-32.6%
171,255
-36.2%
0.13%
-36.3%
RPD BuyRAPID7 INCORPORATION$6,098,000
-14.3%
81,737
+3.5%
0.13%
-19.4%
PRTK BuyPARATEK PHARMACEUTICALS INC$6,055,000
+67.9%
857,578
+48.9%
0.13%
+58.0%
CRSP SellCRISPR THERAPEUTICS AG$5,882,000
-32.8%
48,275
-15.6%
0.12%
-36.5%
BPMC SellBLUEPRINT MEDICINES CORP$5,728,000
-47.8%
58,907
-39.8%
0.12%
-50.8%
PSTG BuyPURE STORAGE INC$5,706,000
-0.7%
264,916
+4.2%
0.12%
-6.2%
TTGT SellTECHTARGET INC$5,602,000
+16.9%
80,656
-0.5%
0.12%
+10.2%
TTD BuyTHE TRADE DESK INC$5,583,000
-15.5%
8,567
+3.9%
0.12%
-20.3%
EDIT SellEDITAS MEDICINE INC$5,506,000
-49.4%
131,104
-15.5%
0.12%
-52.0%
HCAT BuyHEALTH CATALYST INC$5,368,000
+11.9%
114,777
+4.1%
0.11%
+5.6%
BLDP BuyBALLARD PWR SYS INC NEW$5,232,000
+21.4%
214,937
+16.7%
0.11%
+14.4%
WNS BuyWNS HOLDINGS LTDadr$5,135,000
+14.5%
70,885
+13.9%
0.11%
+7.9%
SPRO SellSPERO THERAPEUTICS INC$5,036,000
-38.2%
342,113
-18.6%
0.11%
-41.5%
TTEK SellTETRA TECH INC$4,984,000
+7.0%
36,721
-8.7%
0.11%
+1.0%
VG SellVONAGE HOLDINGS CORPORATION$4,829,000
-36.4%
408,549
-30.7%
0.10%
-40.0%
CTG SellCOMPUTER TASK GRP$4,817,000
+50.1%
504,365
-3.8%
0.10%
+41.7%
AXTI BuyAXT INC$4,652,000
+64.2%
399,010
+34.8%
0.10%
+54.7%
TPTX SellTURNING POINT THERAPEUTICS INC$4,674,000
-55.5%
49,413
-42.7%
0.10%
-58.1%
BMRA BuyBIOMERICA INC$4,532,000
+78.1%
830,058
+62.5%
0.10%
+68.4%
CERS NewCERUS CORP$4,459,000741,853
+100.0%
0.10%
BCRX NewBIOCRYST PHARMACTL$4,372,000429,902
+100.0%
0.09%
PTC BuyPTC INC$4,174,000
+16.6%
30,325
+1.4%
0.09%
+11.2%
KIN BuyKINDRED BIOSCIENCES INC$4,130,000
+27.3%
831,029
+10.4%
0.09%
+20.5%
LLNW SellLIMELIGHT NETWORKS$4,145,000
-74.2%
1,160,975
-71.2%
0.09%
-75.6%
KNSL BuyKINSALE CAPITAL GROUP INC$3,893,000
+37.3%
23,625
+66.7%
0.08%
+29.7%
ONTO BuyONTO INNOVATION INC$3,937,000
+42.4%
59,908
+3.0%
0.08%
+33.9%
RDWR BuyRADWARE$3,720,000
+2.5%
142,624
+9.0%
0.08%
-2.5%
WIX BuyWIX COM LIMITED$3,535,000
+98.2%
12,662
+77.4%
0.08%
+87.5%
JNCE SellJOUNCE THERAPEUTICS INC$3,481,000
+24.3%
338,969
-15.3%
0.07%
+17.5%
ABMD SellABIOMED INC$3,270,000
-22.7%
10,260
-21.4%
0.07%
-27.4%
QLYS BuyQUALYS INC$3,189,000
-10.6%
30,432
+4.0%
0.07%
-15.0%
ZS SellZSCALER INC$3,046,000
-89.9%
17,741
-88.3%
0.06%
-90.4%
SLAB BuySILICON LABORATORIES, INC$3,034,000
+16.0%
21,508
+4.7%
0.06%
+8.5%
MPWR SellMONOLITHIC PWR SYS$2,757,000
-4.6%
7,805
-1.1%
0.06%
-10.8%
SGMO SellSANGAMO THERAPEUTICS INC$2,737,000
-32.0%
218,468
-15.3%
0.06%
-35.6%
LFMD NewLIFE MD$2,648,000167,358
+100.0%
0.06%
PRLB BuyPROTO LABS INC$2,584,000
-11.7%
21,227
+11.3%
0.06%
-16.7%
PFPT BuyPROOFPOINT, INC$2,433,000
-1.1%
19,341
+7.2%
0.05%
-5.5%
NLTX SellNEOLEUKIN THERAPEUTICS INC$2,468,000
-28.9%
200,518
-18.6%
0.05%
-33.3%
NEWR BuyNEW RELIC INC$2,394,000
+0.4%
38,945
+6.8%
0.05%
-5.6%
GAN SellGAN LIMITED$2,377,000
-52.2%
130,593
-46.7%
0.05%
-55.4%
SEER NewSEER INC$2,338,00046,735
+100.0%
0.05%
HUBS SellHUBSPOT INC$2,202,000
-94.7%
4,848
-95.4%
0.05%
-95.0%
XERS BuyXERIS PHARMACEUTICALS INC$1,956,000
+27.2%
433,710
+38.7%
0.04%
+17.1%
AUTL SellAUTOLUS THERAPEUTICS PLCadr$1,954,000
-53.1%
340,947
-26.8%
0.04%
-55.9%
CYBR SellCYBER-ARK SOFTWARE LIMITED$1,841,000
-55.4%
14,232
-44.3%
0.04%
-58.1%
RNG BuyRINGCENTRAL INC$1,735,000
-18.1%
5,824
+4.2%
0.04%
-22.9%
BL SellBLACKLINE INC$1,727,000
-96.1%
15,936
-95.2%
0.04%
-96.3%
XENE SellXENON PHARMACEUTICALS INC$1,487,000
-36.9%
83,088
-45.8%
0.03%
-39.6%
TW BuyTRADEWEB MARKETS INC$1,395,000
+19.2%
18,856
+0.7%
0.03%
+15.4%
FENC SellFENNEC PHARMS$1,349,000
-54.1%
217,295
-45.0%
0.03%
-56.1%
HDSN SellHUDSON TECHNOLOGES$1,124,000
-2.7%
698,171
-34.1%
0.02%
-7.7%
PCRX SellPACIRA BIOSCIENCES INC$1,085,000
-92.1%
15,478
-93.3%
0.02%
-92.6%
FREQ SellFREQUENCY THERAPEUTICS INC$972,000
-77.4%
102,317
-16.2%
0.02%
-78.4%
ECPG SellENCORE CAPITAL GROUP INC$1,001,000
-73.8%
24,880
-74.6%
0.02%
-75.6%
COUP SellCOUPA SOFTWARE INCORPORATED$936,000
-97.7%
3,678
-96.9%
0.02%
-97.8%
TARA NewPROTARA THERAPEUTICS INC$819,00052,026
+100.0%
0.02%
CNTG SellCENTOGENE N V$726,000
-56.4%
59,835
-61.2%
0.02%
-59.5%
MPAA BuyMOTORCAR PARTS OF$638,000
+54.1%
28,341
+34.3%
0.01%
+55.6%
XENT NewINTERSECT ENT INC$289,00013,827
+100.0%
0.01%
ENPCWS NewEXECUTIVE NETWORK PTNRG WTwarr$225,000267,063
+100.0%
0.01%
CDTX SellCIDARA THERAPEUTICS INC$133,000
-85.9%
50,075
-89.4%
0.00%
-85.7%
ETTX SellENTASIS THERAPEUTICS HLDGS$22,000
-89.6%
10,064
-88.3%
0.00%
-100.0%
ExitNABRIVA THERAPEUTICS PLC$0-127,029
-100.0%
-0.01%
ExitDERMTECH INC$0-16,679
-100.0%
-0.01%
TACT ExitTRANSACT TECHNOLOGIES INC$0-79,419
-100.0%
-0.01%
OTIC ExitOTONOMY INC$0-137,465
-100.0%
-0.02%
ARGX ExitARGENX SE ADRadr$0-4,064
-100.0%
-0.03%
RMBL ExitRUMBLEON INC COM CL B$0-40,658
-100.0%
-0.03%
CTMX ExitCYTOMX THERAPEUTICS$0-279,218
-100.0%
-0.04%
AGX ExitArgan Inc$0-41,697
-100.0%
-0.04%
EXAS ExitEXACT SCIENCES$0-15,876
-100.0%
-0.05%
PCTY ExitPAYLOCITY HOLDINGS CORP$0-10,544
-100.0%
-0.05%
EXPE ExitEXPEDIA GROUP INC$0-18,204
-100.0%
-0.05%
BLUE ExitBLUEBIRD BIO INC$0-60,085
-100.0%
-0.06%
TER ExitTERADYNE$0-23,563
-100.0%
-0.06%
IRTC ExitIRHYTHM TECHNOLOGIES INC$0-12,274
-100.0%
-0.06%
SAH ExitSONIC AUTOMOTIVE INC$0-91,376
-100.0%
-0.08%
EOSE ExitEOS ENERGY ENTERPRISES INC$0-261,041
-100.0%
-0.12%
PRG ExitPROG HLDGS INC$0-186,087
-100.0%
-0.22%
GNMK ExitGENMARK DIAGNOSTIC$0-794,825
-100.0%
-0.26%
LMND ExitLEMONADE INC$0-122,199
-100.0%
-0.34%
QDEL ExitQUIDEL CORPORATION$0-112,812
-100.0%
-0.46%
ONEM Exit1Life Healthcare$0-536,587
-100.0%
-0.53%
PHR ExitPHREESIA INC$0-494,096
-100.0%
-0.60%
CFII ExitCF FINANCE ACQUISITION CORP II$0-2,862,310
-100.0%
-0.71%
EHTH ExitEHEALTH INC$0-731,807
-100.0%
-1.16%
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
NameQuarters ownedLatest quarter ownedMax weighting
COSTAR GROUP INC45Q2 20244.7%
SPS COMM INC45Q2 20243.5%
EURONET WORLDWIDE, INC45Q2 20241.7%
OSI SYSTEMS INC45Q2 20242.4%
RBC BEARINGS INC45Q2 20241.5%
PROS HOLDINGS INC45Q2 20240.8%
RADWARE LTD45Q2 20241.3%
POWER INTEGRATIONS INC45Q2 20240.9%
PTC INC45Q2 20241.3%
SILICON LABORATORIES, INC45Q2 20240.9%

View Granahan Investment Management's complete holdings history.

Latest significant ownerships (13-D/G)
Granahan Investment Management Q1 2021 significant holdings filed using form 13D/G when ownership exceeds 5% of a company's total stock issue.
FiledShares Percentage
indie Semiconductor, Inc.April 11, 202419,379,92611.8%
908 Devices Inc.February 14, 20242,038,6586.3%
BIOMERICA INCFebruary 14, 20241,082,6726.4%
bluebird bio, Inc.February 14, 20248,077,6977.4%
CASTLE BIOSCIENCES INCFebruary 14, 20242,166,4718.0%
Cytosorbents CorpFebruary 14, 20243,618,1436.9%
EverQuote, Inc.February 14, 20241,491,0095.3%
Genius Sports LtdFebruary 14, 202413,578,4126.3%
ICAD INCFebruary 14, 2024426,4091.6%
Kornit Digital Ltd.February 14, 20242,233,5504.5%

View Granahan Investment Management's complete significant-ownership history.

Latest filings
TypeFiled
N-PX2024-08-30
13F-HR2024-08-14
13F-HR2024-05-15
SC 13G/A2024-04-11
13F-HR2024-02-14
SC 13G/A2024-02-14
SC 13G/A2024-02-14
SC 13G/A2024-02-14
SC 13G/A2024-02-14
SC 13G/A2024-02-14

View Granahan Investment Management's complete filings history.

Compare quarters

Export Granahan Investment Management's holdings