Granahan Investment Management Q2 2021 13F Holdings

Granahan Investment Management Q2 2021 holdings
TickerName Value Shares↓ Weighting
KRNT KORNIT DIGITAL LTDAdd  $308,339
36.4%
2,480,005
8.7%
5.74%
19.8%
MGNI MAGNITE INCAdd  $219,046
2.9%
6,472,993
26.6%
4.08%
-9.6%
AXON AXON ENTERPRISE INCAdd  $196,990
44.8%
1,114,199
16.7%
3.67%
27.3%
ENPH ENPHASE ENERGY INCReduce  $170,277
-4.9%
927,282
-16.1%
3.17%
-16.5%
LPSN LIVEPERSON INCReduce  $160,040
0.5%
2,530,683
-16.2%
2.98%
-11.7%
PAYC PAYCOM SOFTWARE INCAdd  $156,334
108.8%
430,114
112.6%
2.91%
83.4%
WK WORKIVA INCReduce  $149,332
20.2%
1,341,342
-4.7%
2.78%
5.6%
APPS DIGITAL TURBINE INCAdd  $146,011
16.2%
1,920,433
22.8%
2.72%
2.1%
TWOU 2U INCAdd  $144,556
53.1%
3,469,056
40.5%
2.69%
34.5%
ETSY ETSY INCReduce  $122,726
-33.9%
596,222
-35.3%
2.29%
-42.0%
CSGP COSTAR GROUP INCAdd  $112,340
-1.4%
1,356,430
878.2%
2.09%
-13.4%
SPSC SPS COMM INCAdd  $108,124
4.7%
1,082,864
4.2%
2.01%
-8.0%
GTLS CHART INDS INCReduce  $102,574
-11.1%
701,024
-13.5%
1.91%
-21.9%
EVH EVOLENT HEALTH INCcl aAdd  $100,700
5.5%
4,767,986
0.9%
1.88%
-7.3%
CRCT CRICUT INCReduce  $97,171
100.8%
2,281,014
-6.7%
1.81%
76.4%
PRCH PORCH GROUP INCReduce  $93,645
7.8%
4,842,036
-1.4%
1.74%
-5.3%
BRKS BROOKS AUTOMATION INC NEWReduce  $83,766
-11.4%
879,155
-24.1%
1.56%
-22.1%
VCYT VERACYTE INCAdd  $70,208
23.4%
1,756,077
65.9%
1.31%
8.4%
KLIC KULICKE & SOFFA INDS INCReduce  $68,210
-44.0%
1,114,539
-55.1%
1.27%
-50.8%
HQY HEALTHEQUITY INCAdd  $67,177
25.4%
834,705
6.0%
1.25%
10.2%
OSIS OSI SYSTEMS INCAdd  $65,944
6.9%
648,798
1.0%
1.23%
-6.0%
DOMO DOMO INCAdd  $65,117
62.1%
805,601
12.9%
1.21%
42.4%
BFAM BRIGHT HORIZONS FAM SO...Reduce  $59,339
-18.8%
403,368
-5.3%
1.10%
-28.7%
LOVE LOVESAC COMPANYReduce  $57,560
24.0%
721,399
-12.1%
1.07%
8.9%
GENI GENIUS SPORTS LIMITEDshares cl aNew  $55,8002,972,8461.04%
NLS NAUTILUS INCReduce  $54,881
-2.5%
3,257,005
-9.5%
1.02%
-14.3%
CSOD CORNERSTONE ONDEMAND INCAdd  $53,987
25.2%
1,046,666
5.8%
1.01%
9.9%
OSTK OVERSTOCK COM INC DELNew  $50,600548,8080.94%
CHGG CHEGG INCReduce  $48,690
-39.6%
585,853
-37.7%
0.91%
-46.9%
EEFT EURONET WORLDWIDE INCReduce  $46,358
-17.9%
342,508
-16.1%
0.86%
-27.8%
ZETA ZETA GLOBAL HOLDINGS CORPcl aNew  $46,2305,503,6290.86%
LQDT LIQUIDITY SVCS INCAdd  $44,599
64.7%
1,752,433
20.3%
0.83%
44.8%
SPT SPROUT SOCIAL INCReduce  $43,418
-25.5%
485,546
-51.9%
0.81%
-34.5%
GLOB GLOBANT S AAdd  $40,406
9.3%
184,352
3.5%
0.75%
-4.0%
MSP DATTO HLDG CORPReduce  $38,356
-7.5%
1,377,730
-23.9%
0.72%
-18.7%
NTLA INTELLIA THERAPEUTICS INCAdd  $36,560
117.6%
225,803
7.8%
0.68%
91.3%
QTRX QUANTERIX CORPAdd  $35,734
26.6%
609,180
26.2%
0.67%
11.2%
CMCO COLUMBUS MCKINNON CORP...Add  $35,040
11.5%
726,371
22.0%
0.65%
-2.0%
ORGO ORGANOGENESIS HLDGS INCAdd  $35,042
-4.3%
2,108,452
4.9%
0.65%
-16.0%
TREE LENDINGTREE INC NEWNew  $34,221161,5120.64%
BMBL BUMBLE INCReduce  $33,885
-14.9%
588,276
-7.8%
0.63%
-25.2%
CSTL CASTLE BIOSCIENCES INCAdd  $32,605
67.6%
444,629
56.4%
0.61%
47.0%
OSW ONESPAWORLD HOLDINGS L...Reduce  $32,509
-20.0%
3,354,924
-12.1%
0.61%
-29.7%
CSSE CHICKEN SOUP FOR THE S...cl aAdd  $31,826
108.4%
768,755
21.1%
0.59%
83.0%
AFMD AFFIMED N VAdd  $31,249
16.7%
3,676,295
8.6%
0.58%
2.5%
SSTI SHOTSPOTTER INCAdd  $30,643
48.7%
628,312
7.0%
0.57%
30.7%
VRNS VARONIS SYS INCAdd  $29,181
127.5%
506,435
102.7%
0.54%
100.0%
CXM SPRINKLR INCcl aNew  $28,3911,378,8650.53%
EVER EVERQUOTE INCAdd  $26,805
9.1%
820,216
21.2%
0.50%
-4.2%
CNMD CONMED CORPAdd  $25,441
11.7%
185,121
6.2%
0.47%
-1.9%
VCTR VICTORY CAP HLDGS INCReduce  $25,230
-9.2%
781,346
-28.1%
0.47%
-20.2%
STRA STRATEGIC ED INCReduce  $24,127
-19.2%
317,215
-2.3%
0.45%
-29.1%
JRVR JAMES RIV GROUP LTDAdd  $23,843
35.6%
635,481
64.8%
0.44%
19.0%
FLEX FLEX LTDordAdd  $23,481
23.5%
1,314,005
26.6%
0.44%
8.4%
LAD LITHIA MTRS INCAdd  $22,551
103.3%
65,625
130.8%
0.42%
78.7%
CSIQ CANADIAN SOLAR INCReduce  $22,492
-29.1%
501,612
-21.5%
0.42%
-37.7%
LXFR LUXFER HOLDINGS PLCAdd  $22,286
6.1%
1,001,631
1.5%
0.42%
-6.7%
AERI AERIE PHARMACEUTICALS INCAdd  $22,221
7.3%
1,387,971
19.7%
0.41%
-5.7%
MASS 908 DEVICES INCAdd  $22,159
0.8%
571,850
26.2%
0.41%
-11.4%
VIEW VIEW INCReduce  $21,808
10.4%
2,571,669
-3.7%
0.41%
-3.1%
CYRX CRYOPORT INCAdd  $21,367
35.6%
338,624
11.8%
0.40%
19.2%
LGND LIGAND PHARMACEUTICALS...Reduce  $21,327
-44.1%
162,565
-35.1%
0.40%
-51.0%
LOPE GRAND CANYON ED INCAdd  $21,051
76.9%
233,981
110.6%
0.39%
55.6%
ICAD ICAD INCAdd  $20,302
3.1%
1,172,873
26.4%
0.38%
-9.6%
SILK SILK RD MED INCAdd  $20,041
36.5%
418,734
44.5%
0.37%
19.9%
WDC WESTERN DIGITAL CORP.Reduce  $19,701
-10.1%
276,813
-15.7%
0.37%
-21.1%
GTN GRAY TELEVISION INCAdd  $19,725
73.2%
842,944
36.2%
0.37%
51.7%
PRO PROS HOLDINGS INCAdd  $19,646
21.5%
431,112
13.3%
0.37%
6.7%
VCEL VERICEL CORPReduce  $19,133
-8.5%
364,434
-3.1%
0.36%
-19.6%
WSC WILLSCOT MOBIL MINI HL...Add  $19,018
45.6%
682,391
44.9%
0.35%
27.8%
TITN TITAN MACHY INCAdd  $17,630
28.6%
569,811
6.0%
0.33%
12.7%
ALTG ALTA EQUIPMENT GROUP INCReduce  $17,532
0.3%
1,319,197
-1.9%
0.33%
-11.9%
NEO NEOGENOMICS INCAdd  $17,444
0.7%
386,187
7.5%
0.32%
-11.4%
PLOW DOUGLAS DYNAMICS INCAdd  $17,426
-5.5%
428,254
7.2%
0.32%
-16.9%
ARRY ARRAY TECHNOLOGIES INCAdd  $17,322
169.7%
1,110,388
415.6%
0.32%
137.5%
CSII CARDIOVASCULAR SYS INC...Reduce  $17,267
-4.4%
404,844
-14.1%
0.32%
-15.9%
CHEF CHEFS WHSE INCAdd  $17,202
114.2%
540,430
105.0%
0.32%
88.2%
ENPC EXECUTIVE NETWORK PART...cl aAdd  $17,011
63.8%
1,746,502
63.5%
0.32%
44.1%
MTRN MATERION CORPAdd  $16,205
43.4%
215,068
26.1%
0.30%
25.8%
ACTG ACACIA RESH CORPAdd  $16,196
8.3%
2,395,819
6.5%
0.30%
-4.7%
THRM GENTHERM INCAdd  $16,072
4.0%
226,202
8.5%
0.30%
-8.8%
IIPR INNOVATIVE INDL PPTYS INCAdd  $15,818
11.8%
82,808
5.4%
0.30%
-1.7%
TCBI TEXAS CAP BANCSHARES INCAdd  $15,615
31.2%
245,947
46.6%
0.29%
15.5%
INMD INMODE LTDAdd  $15,158
123.9%
160,102
71.1%
0.28%
95.8%
NTNX NUTANIX INCcl aReduce  $15,051
14.2%
393,790
-20.6%
0.28%
0.4%
DAR DARLING INGREDIENTS INCNew  $14,969221,7640.28%
BLFS BIOLIFE SOLUTIONS INCAdd  $14,927
31.3%
335,370
6.2%
0.28%
15.4%
VICR VICOR CORPAdd  $14,530
101.8%
137,417
62.3%
0.27%
77.1%
CLNE CLEAN ENERGY FUELS CORPAdd  $14,444
41.6%
1,423,100
91.6%
0.27%
24.5%
RUSHA RUSH ENTERPRISES INCcl aAdd  $14,251
-6.7%
329,587
7.6%
0.26%
-18.2%
LAWS LAWSON PRODS INCReduce  $14,046
1.1%
262,491
-2.0%
0.26%
-10.9%
KIDS ORTHOPEDIATRICS CORPAdd  $13,986
119.8%
221,363
69.6%
0.26%
93.3%
BGCP BGC PARTNERS INCcl aAdd  $13,762
29.9%
2,427,118
10.6%
0.26%
13.8%
KNSL KINSALE CAP GROUP INCAdd  $13,566
248.5%
82,335
248.5%
0.25%
204.8%
BEAM BEAM THERAPEUTICS INCAdd  $13,196
70.7%
102,523
6.1%
0.25%
50.0%
HBIO HARVARD BIOSCIENCE INCAdd  $12,825
54.6%
1,539,560
1.3%
0.24%
35.8%
CIEN CIENA CORPAdd  $12,494
69.4%
219,614
62.9%
0.23%
49.4%
CWST CASELLA WASTE SYS INCcl aAdd  $12,441
48.1%
196,142
48.4%
0.23%
30.3%
ROLL RBC BEARINGS INCAdd  $12,374
9.5%
62,051
8.1%
0.23%
-3.8%
PRFT PERFICIENT INCAdd  $11,807
69.0%
146,816
23.4%
0.22%
48.6%
INSM INSMED INCAdd  $11,738
6.5%
412,453
27.5%
0.22%
-6.4%
STIM NEURONETICS INCAdd  $11,694
70.3%
729,991
31.5%
0.22%
49.3%
FLXN FLEXION THERAPEUTICS INCAdd  $11,631
23.9%
1,413,303
34.7%
0.22%
9.0%
AKTS AKOUSTIS TECHNOLOGIES INCAdd  $11,494
13.3%
1,073,180
41.2%
0.21%
-0.5%
KIN KINDRED BIOSCIENCES INCAdd  $11,406
176.2%
1,243,842
49.7%
0.21%
140.9%
ATRC ATRICURE INCAdd  $11,307
29.9%
142,532
7.3%
0.21%
14.1%
SIBN SI-BONE INCAdd  $11,270
42.7%
358,105
44.2%
0.21%
25.0%
NPTN NEOPHOTONICS CORPAdd  $11,123
-3.4%
1,089,408
13.0%
0.21%
-15.2%
NMRK NEWMARK GROUP INCcl aReduce  $11,096
18.6%
923,856
-1.2%
0.21%
4.5%
POWI POWER INTEGRATIONS INCAdd  $10,952
15.9%
133,460
15.1%
0.20%
2.0%
RPD RAPID7 INCAdd  $10,869
78.2%
114,860
40.5%
0.20%
56.6%
AMRC AMERESCO INCcl aNew  $10,869173,3010.20%
ECHO ECHO GLOBAL LOGISTICS INCAdd  $10,730
19.1%
349,046
21.7%
0.20%
4.7%
XLRN ACCELERON PHARMA INCAdd  $10,078
-2.8%
80,308
5.1%
0.19%
-14.5%
AIRG AIRGAIN INCAdd  $9,917
33.0%
480,921
36.6%
0.18%
17.1%
EPZM EPIZYME INCAdd  $9,930
-3.6%
1,194,926
1.1%
0.18%
-15.1%
PACB PACIFIC BIOSCIENCES CA...New  $9,861281,9870.18%
SIMO SILICON MOTION TECHNOL...sponsored adrAdd  $9,403
21.0%
146,695
12.2%
0.18%
6.1%
TTGT TECHTARGET INCAdd  $9,035
61.3%
116,597
44.6%
0.17%
41.2%
ENTA ENANTA PHARMACEUTICALS...Add  $8,801
-7.7%
199,970
3.4%
0.16%
-18.8%
CEVA CEVA INCAdd  $8,592
27.8%
181,642
51.7%
0.16%
11.9%
STMP STAMPS COM INCReduce  $8,441
-80.7%
42,142
-80.8%
0.16%
-83.1%
HCAT HEALTH CATALYST INCAdd  $8,350
55.6%
150,426
31.1%
0.16%
36.8%
CRSP CRISPR THERAPEUTICS AGnamen aktAdd  $8,304
41.2%
51,292
6.2%
0.16%
24.0%
PSTG PURE STORAGE INCcl aAdd  $8,314
45.7%
425,690
60.7%
0.16%
28.1%
VG VONAGE HLDGS CORPAdd  $8,116
68.1%
563,218
37.9%
0.15%
48.0%
WNS WNS HLDGS LTDspon adrAdd  $8,038
56.5%
100,640
42.0%
0.15%
37.6%
STNG SCORPIO TANKERS INCReduce  $7,902
-11.9%
358,373
-26.2%
0.15%
-22.6%
EDIT EDITAS MEDICINE INCAdd  $7,831
42.2%
138,266
5.5%
0.15%
24.8%
TDUP THREDUP INCcl aNew  $7,663263,5060.14%
SPNS SAPIENS INTL CORP N VReduce  $7,614
-64.6%
289,837
-57.1%
0.14%
-68.8%
CTSO CYTOSORBENTS CORPAdd  $7,577
-4.3%
1,003,546
10.0%
0.14%
-16.1%
KPTI KARYOPHARM THERAPEUTIC...Add  $7,550
4.0%
731,558
6.0%
0.14%
-8.4%
DRNA DICERNA PHARMACEUTICAL...New  $7,520201,5120.14%
PRPL PURPLE INNOVATION INCAdd  $7,499
19.6%
283,950
43.3%
0.14%
5.3%
SMED SHARPS COMPLIANCE CORPReduce  $7,304
-32.7%
709,157
-6.2%
0.14%
-40.9%
BCRX BIOCRYST PHARMACEUTICA...Add  $7,178
64.2%
453,995
5.6%
0.13%
44.1%
SHSP SHARPSPRING INCReduce  $7,050
-10.9%
417,384
-15.6%
0.13%
-22.0%
ESPR ESPERION THERAPEUTICS ...Add  $7,045
-20.5%
333,085
5.4%
0.13%
-30.3%
MGNX MACROGENICS INCAdd  $6,969
-10.8%
259,442
5.8%
0.13%
-21.7%
RDWR RADWARE LTDordAdd  $6,702
80.2%
217,743
52.7%
0.12%
58.2%
IAC IAC INTERACTIVECORP NEWNew  $6,65243,1460.12%
ONTO ONTO INNOVATION INCAdd  $6,526
65.8%
89,350
49.1%
0.12%
47.0%
AXTI AXT INCAdd  $6,543
40.6%
595,898
49.3%
0.12%
23.2%
PTC PTC INCAdd  $6,398
53.3%
45,293
49.4%
0.12%
33.7%
LLNW LIMELIGHT NETWORKS INCAdd  $5,857
41.3%
1,859,360
60.2%
0.11%
23.9%
TTD THE TRADE DESK INCAdd  $5,733
2.7%
74,110
765.1%
0.11%
-9.3%
PRTK PARATEK PHARMACEUTICAL...Reduce  $5,690
-6.0%
834,260
-2.7%
0.11%
-17.2%
BPMC BLUEPRINT MEDICINES CORPAdd  $5,478
-4.4%
62,278
5.7%
0.10%
-15.7%
RDUS RADIUS HEALTH INCNew  $5,440298,2600.10%
GRBK GREEN BRICK PARTNERS INCNew  $5,279232,1570.10%
XNCR XENCOR INCAdd  $5,227
-14.9%
151,544
6.3%
0.10%
-25.4%
CTG COMPUTER TASK GROUP INCAdd  $5,073
5.3%
524,613
4.0%
0.10%
-6.9%
VECO VEECO INSTRS INC DELNew  $4,994207,7250.09%
SLAB SILICON LABORATORIES INCAdd  $4,925
62.3%
32,137
49.4%
0.09%
43.8%
AMWL AMERICAN WELL CORPcl aNew  $4,958394,1470.09%
SPRO SPERO THERAPEUTICS INCReduce  $4,644
-7.8%
332,639
-2.8%
0.09%
-18.7%
WIX WIX COM LTDAdd  $4,601
30.2%
15,851
25.2%
0.09%
14.7%
QLYS QUALYS INCAdd  $4,606
44.4%
45,747
50.3%
0.09%
26.5%
MPWR MONOLITHIC PWR SYS INCAdd  $4,177
51.5%
11,186
43.3%
0.08%
34.5%
NTRA NATERA INCNew  $4,19136,9160.08%
BMRA BIOMERICA INCAdd  $4,124
-9.0%
1,028,309
23.9%
0.08%
-19.8%
TPTX TURNING POINT THERAPEU...Add  $4,084
-12.6%
52,351
5.9%
0.08%
-23.2%
EVBG EVERBRIDGE INCNew  $3,99329,3440.07%
ZS ZSCALER INCAdd  $3,968
30.3%
18,366
3.5%
0.07%
13.8%
VMEO VIMEO INCNew  $3,94580,5120.07%
NEWR NEW RELIC INCAdd  $3,916
63.6%
58,472
50.1%
0.07%
43.1%
CERS CERUS CORPReduce  $3,888
-12.8%
657,947
-11.3%
0.07%
-24.2%
CMRX CHIMERIX INCNew  $3,629453,6450.07%
SKIN THE BEAUTY HEALTH COMPANYNew  $3,553211,5170.07%
CAI CAI INTERNATIONAL INCReduce  $3,342
-66.5%
59,686
-72.8%
0.06%
-70.8%
LFMD LIFEMD INCAdd  $3,278
23.8%
278,252
66.3%
0.06%
8.9%
PRLB PROTO LABS INCAdd  $3,173
22.8%
34,566
62.8%
0.06%
7.3%
SGMO SANGAMO THERAPEUTICS INCAdd  $2,769
1.2%
231,344
5.9%
0.05%
-10.3%
CYBR CYBERARK SOFTWARE LTDAdd  $2,566
39.4%
19,697
38.4%
0.05%
23.1%
CLDR CLOUDERA INCReduce  $2,527
-94.3%
159,347
-95.7%
0.05%
-95.0%
JNCE JOUNCE THERAPEUTICS INCAdd  $2,433
-30.1%
357,817
5.6%
0.04%
-39.2%
AUTL AUTOLUS THERAPEUTICS PLCspon adsAdd  $2,397
22.7%
360,955
5.9%
0.04%
9.8%
TTEK TETRA TECH INC NEWReduce  $2,059
-58.7%
16,875
-54.0%
0.04%
-64.2%
XERS XERIS PHARMACEUTICALS INCAdd  $1,833
-6.3%
450,414
3.9%
0.03%
-17.1%
NLTX NEOLEUKIN THERAPEUTICS...Reduce  $1,801
-27.0%
195,076
-2.7%
0.03%
-34.6%
XENE XENON PHARMACEUTICALS INCAdd  $1,550
4.2%
83,249
0.2%
0.03%
-9.4%
VERI VERITONE INCNew  $1,43172,5790.03%
HDSN HUDSON TECHNOLOGIES INCReduce  $1,392
23.8%
409,423
-41.4%
0.03%
8.3%
PCRX PACIRA BIOSCIENCES INCAdd  $1,365
25.8%
22,490
45.3%
0.02%
8.7%
FREQ FREQUENCY THERAPEUTICS...Add  $1,270
30.7%
127,479
24.6%
0.02%
14.3%
RGEN REPLIGEN CORPReduce  $794
-88.8%
3,976
-89.1%
0.02%
-90.1%
SWIR SIERRA WIRELESS INCNew  $82643,4830.02%
MPAA MOTORCAR PTS AMER INCReduce  $475
-25.5%
21,184
-25.3%
0.01%
-35.7%
ENPCWS EXECUTIVE NETWORK PART...*w exp 09/25/202Add  $429
90.7%
432,969
62.1%
0.01%
60.0%
XENT INTERSECT ENT INCAdd  $445
54.0%
26,034
88.3%
0.01%
33.3%
DERMTECH INCNew  $3829,1830.01%
RCEL AVITA MEDICAL INCNew  $26312,8150.01%
ETTX ENTASIS THERAPEUTICS H...Sold out  $0-10,0640.00%
CDTX CIDARA THERAPEUTICS INCSold out  $0-50,075-0.00%
CNTG CENTOGENE N VSold out  $0-59,835-0.02%
TARA PROTARA THERAPEUTICS INCSold out  $0-52,026-0.02%
COUP COUPA SOFTWARE INCORPO...Sold out  $0-3,678-0.02%
ECPG ENCORE CAPITAL GROUP INCSold out  $0-24,880-0.02%
FENC FENNEC PHARMSSold out  $0-217,295-0.03%
TW TRADEWEB MARKETS INCSold out  $0-18,856-0.03%
RNG RINGCENTRAL INCSold out  $0-5,824-0.04%
BL BLACKLINE INCSold out  $0-15,936-0.04%
HUBS HUBSPOT INCSold out  $0-4,848-0.05%
SEER SEER INCSold out  $0-46,735-0.05%
GAN GAN LIMITEDSold out  $0-130,593-0.05%
PFPT PROOFPOINT, INCSold out  $0-19,341-0.05%
ABMD ABIOMED INCSold out  $0-10,260-0.07%
BLDP BALLARD PWR SYS INC NEWSold out  $0-214,937-0.11%
PLUG PLUG POWER INCSold out  $0-171,255-0.13%
IAC IAC INTERACTIVECORP NEWSold out  $0-30,498-0.14%
AMERESCO INCSold out  $0-141,724-0.15%
ENPCU EXECUTIVE NETWORK PTNR...Sold out  $0-712,170-0.15%
VAPO VAPOTHERM INCSold out  $0-349,989-0.18%
DMYD DMY TECHNOLOGY GROUP I...Sold out  $0-3,376,177-1.05%
  • Granahan Investment Management Q2 2021 Portfolio
  • Add Granahan Investment Management to Watchlist Similar Filers BETA
  • Quarter
    Q2 2021
  • Total value
    $5.37 Billion
  • Holdings
    193
  • Turnover
    24.1%
  • EDGAR