Granahan Investment Management Q4 2021 holdings

$4.86 Billion is the total value of Granahan Investment Management's 186 reported holdings in Q4 2021. The portfolio turnover from Q3 2021 to Q4 2021 was 18.6% .

 Value Shares↓ Weighting
MGNI BuyMAGNITE INC$148,441
-26.0%
8,482,357
+18.4%
3.06%
-19.7%
APPS BuyDIGITAL TURBINE INC$144,462
-3.2%
2,368,614
+9.2%
2.97%
+5.1%
EVH BuyEVOLENT HEALTH INCcl a$138,313
-7.3%
4,998,680
+3.8%
2.85%
+0.6%
BRKS BuyAZENTA INC$96,429
+20.4%
935,209
+19.5%
1.98%
+30.7%
VCYT BuyVERACYTE INC$73,929
-8.2%
1,794,395
+3.5%
1.52%
-0.4%
BuyENOVIX CORPORATION$67,846
+259.3%
2,487,009
+148.8%
1.40%
+289.9%
SSYS NewSTRATASYS LTD$59,6642,436,279
+100.0%
1.23%
NewLIFE TIME GROUP HOLDINGS INC$59,2733,444,123
+100.0%
1.22%
BFAM BuyBRIGHT HORIZONS FAM SOL IN D$59,076
+21.5%
469,308
+34.6%
1.22%
+31.9%
ZETA BuyZETA GLOBAL HOLDINGS CORPcl a$58,452
+66.4%
6,942,032
+15.8%
1.20%
+80.4%
EEFT BuyEURONET WORLDWIDE INC$58,034
+98.3%
486,987
+111.8%
1.19%
+115.1%
CHGG BuyCHEGG INC$49,690
+27.0%
1,618,554
+181.3%
1.02%
+37.7%
LOVE BuyLOVESAC COMPANY$47,204
+0.5%
712,403
+0.2%
0.97%
+9.1%
TREE BuyLENDINGTREE INC NEW$44,163
+127.8%
360,220
+159.8%
0.91%
+147.0%
LQDT BuyLIQUIDITY SVCS INC$41,151
+6.5%
1,863,728
+4.2%
0.85%
+15.6%
HQY BuyHEALTHEQUITY INC$36,342
-27.1%
821,467
+6.7%
0.75%
-20.9%
VCTR BuyVICTORY CAP HLDGS INC$32,132
+19.4%
879,608
+14.5%
0.66%
+29.6%
CSTL BuyCASTLE BIOSCIENCES INC$31,611
+5.4%
737,374
+63.5%
0.65%
+14.4%
TDUP BuyTHREDUP INCcl a$31,595
-31.8%
2,476,063
+16.0%
0.65%
-26.1%
QTRX BuyQUANTERIX CORP$31,314
+5.0%
738,540
+23.3%
0.64%
+14.0%
WSC BuyWILLSCOT MOBIL MINI HLDNG CO$30,875
+36.6%
755,989
+6.1%
0.64%
+48.0%
POWI BuyPOWER INTEGRATIONS INC$30,000
+100.0%
322,961
+113.1%
0.62%
+116.5%
VRNS BuyVARONIS SYS INC$25,415
-18.0%
521,013
+2.2%
0.52%
-11.1%
EVER BuyEVERQUOTE INC$25,359
+20.3%
1,619,322
+43.1%
0.52%
+30.5%
NewFIRST WATCH RESTAURANT GROUP$24,8671,483,694
+100.0%
0.51%
BMBL BuyBUMBLE INC$23,560
-18.1%
695,806
+20.8%
0.48%
-11.2%
VCEL BuyVERICEL CORP$22,647
+21.3%
576,253
+50.7%
0.47%
+31.6%
MTRN BuyMATERION CORP$22,040
+38.3%
239,725
+3.3%
0.45%
+50.3%
JRVR BuyJAMES RIV GROUP LTD$21,735
-11.4%
754,428
+16.0%
0.45%
-3.9%
TCBI BuyTEXAS CAP BANCSHARES INC$21,690
+10.5%
359,996
+10.1%
0.45%
+19.9%
NewVITA COCO CO INC$20,9681,877,208
+100.0%
0.43%
ORGO BuyORGANOGENESIS HLDGS INC$20,786
-31.2%
2,249,590
+6.0%
0.43%
-25.3%
MASS Buy908 DEVICES INC$20,579
+0.2%
795,483
+25.9%
0.42%
+8.7%
IIPR BuyINNOVATIVE INDL PPTYS INC$19,873
+16.2%
75,587
+2.1%
0.41%
+25.8%
AFMD BuyAFFIMED N V$18,654
-10.6%
3,379,376
+0.1%
0.38%
-3.0%
NewHAGERTY INC$18,0291,271,466
+100.0%
0.37%
NEO BuyNEOGENOMICS INC$17,778
+11.4%
521,041
+57.5%
0.37%
+20.8%
PRO BuyPROS HOLDINGS INC$17,741
+26.7%
514,386
+30.4%
0.36%
+37.2%
ICAD BuyICAD INC$17,157
-28.8%
2,382,896
+6.3%
0.35%
-22.8%
HCAT BuyHEALTH CATALYST INC$16,778
+84.9%
423,472
+133.4%
0.34%
+100.6%
VICR BuyVICOR CORP$16,504
+0.3%
129,973
+6.0%
0.34%
+9.0%
SIBN BuySI-BONE INC$16,412
+95.2%
738,942
+88.2%
0.34%
+111.2%
RPD BuyRAPID7 INC$16,247
+15.2%
138,051
+10.6%
0.33%
+24.6%
BLFS BuyBIOLIFE SOLUTIONS INC$16,191
+26.1%
434,432
+43.2%
0.33%
+36.5%
ROLL BuyRBC BEARINGS INC$15,799
+43.0%
78,225
+50.2%
0.32%
+54.8%
BCRX BuyBIOCRYST PHARMACEUTICALS INC$15,659
+25.6%
1,130,578
+30.3%
0.32%
+35.9%
CSIQ BuyCANADIAN SOLAR INC$15,655
-8.3%
500,323
+1.4%
0.32%
-0.6%
KIDS BuyORTHOPEDIATRICS CORP$15,565
+32.7%
260,023
+45.2%
0.32%
+43.5%
MPAA BuyMOTORCAR PTS AMER INC$15,481
+103.6%
906,924
+132.6%
0.32%
+121.5%
MLAB BuyMESA LABS INC$15,295
+374.0%
46,618
+336.8%
0.32%
+416.4%
INMD BuyINMODE LTD$14,994
-17.7%
212,435
+86.0%
0.31%
-10.7%
CEVA BuyCEVA INC$14,890
+34.0%
344,359
+32.3%
0.31%
+45.0%
CSSE BuyCHICKEN SOUP FOR THE SOUL ENcl a$13,912
-38.1%
1,005,193
+2.2%
0.29%
-33.0%
ENTA BuyENANTA PHARMACEUTICALS INC$13,865
+33.5%
185,411
+1.4%
0.28%
+44.7%
ACTG BuyACACIA RESH CORP$12,074
-24.2%
2,353,694
+0.4%
0.25%
-17.5%
HBIO BuyHARVARD BIOSCIENCE INC$11,688
+6.0%
1,657,823
+4.9%
0.24%
+15.3%
WIX BuyWIX COM LTD$10,788
+99.5%
68,367
+147.8%
0.22%
+115.5%
VECO BuyVEECO INSTRS INC DEL$10,556
+67.2%
370,778
+30.4%
0.22%
+80.8%
RDWR BuyRADWARE LTDord$10,520
+40.2%
252,648
+13.6%
0.22%
+52.8%
SRI NewSTONERIDGE INC$10,370525,311
+100.0%
0.21%
PACB BuyPACIFIC BIOSCIENCES CALIF IN$10,003
-13.4%
488,895
+8.1%
0.21%
-5.9%
WNS BuyWNS HLDGS LTDspon adr$9,448
+14.7%
107,099
+6.4%
0.19%
+24.4%
AMBA BuyAMBARELLA INC$9,416
+52.1%
46,410
+16.8%
0.19%
+65.8%
IMGN BuyIMMUNOGEN INC$9,399
+144.6%
1,266,690
+86.9%
0.19%
+164.4%
LLNW BuyLIMELIGHT NETWORKS INC$8,932
+93.0%
2,604,120
+33.9%
0.18%
+109.1%
AMWL BuyAMERICAN WELL CORPcl a$8,549
+21.9%
1,415,455
+83.9%
0.18%
+32.3%
RNLX BuyRENALYTIX PLCads$8,288
-17.0%
521,248
+4.7%
0.17%
-9.5%
NTRA BuyNATERA INC$8,221
-15.0%
88,028
+1.5%
0.17%
-7.7%
NewDEFINITIVE HEALTHCARE CORP$8,155298,385
+100.0%
0.17%
FATE BuyFATE THERAPEUTICS INC$7,805
+76.8%
133,401
+79.1%
0.16%
+91.7%
AKTS BuyAKOUSTIS TECHNOLOGIES INC$7,646
-12.5%
1,144,540
+27.0%
0.16%
-5.4%
AXTI BuyAXT INC$7,360
+16.1%
835,405
+9.8%
0.15%
+25.8%
KNSA BuyKINIKSA PHARMACEUTICALS LTD$7,056
+52.7%
599,522
+47.7%
0.14%
+64.8%
XENE BuyXENON PHARMACEUTICALS INC$6,788
+429.9%
217,301
+159.1%
0.14%
+483.3%
NEWR BuyNEW RELIC INC$6,766
+61.2%
61,533
+5.2%
0.14%
+73.8%
PLSE BuyPULSE BIOSCIENCES INC$6,445
-18.4%
435,160
+19.0%
0.13%
-11.3%
SMED BuySHARPS COMPLIANCE CORP$6,093
-1.9%
854,585
+13.8%
0.12%
+5.9%
CTG BuyCOMPUTER TASK GROUP INC$6,091
+41.4%
610,904
+13.2%
0.12%
+52.4%
PTC BuyPTC INC$6,026
+11.1%
49,742
+9.8%
0.12%
+20.4%
WDC BuyWESTERN DIGITAL CORP.$5,542
+139.6%
84,980
+107.4%
0.11%
+159.1%
RCUS BuyARCUS BIOSCIENCES INC$5,560
+52.1%
137,387
+31.0%
0.11%
+65.2%
ELY BuyCALLAWAY GOLF CO$5,502
+172.4%
200,499
+174.3%
0.11%
+197.4%
HLIT NewHARMONIC INC$5,424461,213
+100.0%
0.11%
AIRG BuyAIRGAIN INC$5,360
-10.6%
504,262
+6.1%
0.11%
-3.5%
HSKA BuyHESKA CORP$5,081
+0.2%
27,843
+42.0%
0.10%
+9.4%
NewARTERIS INC$4,782226,531
+100.0%
0.10%
PRTA BuyPROTHENA CORP PLC$4,455
+38.1%
90,179
+99.1%
0.09%
+50.8%
BMRA BuyBIOMERICA INC$4,289
-7.6%
1,102,573
+6.9%
0.09%0.0%
AMN NewAMN HEALTHCARE SVCS INC$3,98832,604
+100.0%
0.08%
APLS NewAPELLIS PHARMACEUTICALS INC$3,95383,601
+100.0%
0.08%
PLRX NewPLIANT THERAPEUTICS INC$3,688273,185
+100.0%
0.08%
CRSP BuyCRISPR THERAPEUTICS AGnamen akt$3,603
-29.0%
47,541
+4.9%
0.07%
-22.9%
RVNC BuyREVANCE THERAPEUTICS INC$3,533
-1.1%
216,497
+68.8%
0.07%
+7.4%
CYBR BuyCYBERARK SOFTWARE LTD$3,508
+14.0%
20,247
+3.9%
0.07%
+24.1%
EDIT BuyEDITAS MEDICINE INC$3,324
-34.6%
125,183
+1.2%
0.07%
-29.2%
NewPORTILLOS INC$3,26887,053
+100.0%
0.07%
VERI BuyVERITONE INC$2,882
+31.2%
128,203
+39.4%
0.06%
+40.5%
EVBG NewEVERBRIDGE INC$2,88342,813
+100.0%
0.06%
BuyDERMTECH INC$2,324
-24.5%
147,095
+53.5%
0.05%
-17.2%
KZR NewKEZAR LIFE SCIENCES INC$1,944116,262
+100.0%
0.04%
NewXERIS BIOPHARMA HOLDINGS INC$1,537524,612
+100.0%
0.03%
RCEL BuyAVITA MEDICAL INC$260
-7.8%
21,732
+36.6%
0.01%0.0%
Other reporting managers
  • Destra Capital Advisors LLC #1
Signed by
  • Susan Rawley — VP/Operations and Account Administration

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