Granahan Investment Management Q1 2019 holdings

$1.86 Billion is the total value of Granahan Investment Management's 189 reported holdings in Q1 2019. The portfolio turnover from Q4 2018 to Q1 2019 was 20.7% .

 Value Shares↓ Weighting
CSGP BuyCOSTAR CORP$75,096
+51.0%
161,005
+9.2%
4.03%
+14.5%
LPSN BuyLIVEPERSON$74,863
+69.6%
2,579,701
+10.2%
4.02%
+28.6%
ETSY BuyETSY INC$70,134
+92.1%
1,043,350
+36.0%
3.77%
+45.7%
PAYC SellPAYCOM SOFTWARE$50,176
+31.2%
265,301
-15.1%
2.69%
-0.5%
KRNT BuyKORNIT DIGITAL$49,487
+51.7%
2,079,299
+19.3%
2.66%
+15.0%
PCTY BuyPAYLOCITY HOLDINGS CORP$46,788
+64.4%
524,593
+11.0%
2.51%
+24.6%
COUP BuyCOUPA SOFTWARE INC$44,631
+91.6%
490,556
+32.4%
2.40%
+45.3%
VRTU BuyVIRTUSA CORP$43,076
+46.0%
805,906
+16.3%
2.31%
+10.7%
MIME BuyMIMECAST LIMITED$36,924
+58.0%
779,803
+12.2%
1.98%
+19.8%
OSIS BuyOSI SYSTEMS$35,759
+32.7%
408,207
+11.0%
1.92%
+0.6%
BRKS BuyBROOKS AUTOMATION$34,869
+12.6%
1,188,853
+0.5%
1.87%
-14.6%
OSW NewONESPAWORLD HOLDINGS LTD$32,2112,358,040
+100.0%
1.73%
TWOU Sell2U INC$29,769
+41.8%
420,163
-0.5%
1.60%
+7.5%
STRA SellSTRATEGIC EDUCATION$29,229
-13.5%
222,599
-25.2%
1.57%
-34.4%
CARB BuyCARBONITE INC$29,027
+26.2%
1,169,972
+28.5%
1.56%
-4.3%
AXON BuyAXON ENTERPRISE$28,721
+70.9%
527,867
+37.4%
1.54%
+29.6%
EHTH NewEHEALTH INC$28,681460,073
+100.0%
1.54%
SPSC SellSPS COMMERCE$24,340
+11.6%
229,496
-13.3%
1.31%
-15.3%
EXAS SellEXACT SCIENCES$23,729
-3.4%
273,944
-29.6%
1.27%
-26.7%
TTD BuyTRADE DESK INC CLASS A$23,316
+240.0%
117,786
+99.4%
1.25%
+157.6%
GLOB SellGLOBANT SA$22,849
+21.4%
320,015
-4.3%
1.23%
-8.0%
CSOD BuyCORNERSTONE ONDEMAND$22,069
+24.1%
402,871
+14.3%
1.18%
-5.9%
BOOM SellDMC GLOBAL INC$20,961
+26.7%
422,270
-10.4%
1.12%
-4.0%
NEO SellNEOGENOMICS$20,335
+35.4%
993,904
-16.5%
1.09%
+2.7%
HQY NewHEALTHEQUITY$19,856268,400
+100.0%
1.07%
ENSG SellENSIGN GROUP$19,528
+12.9%
381,478
-14.5%
1.05%
-14.4%
LXFR SellLUXFER HOLDINGS PLC$19,317
+27.8%
773,313
-9.8%
1.04%
-3.1%
QTWO BuyQ2 HOLDINGS$18,899
+57.5%
272,874
+12.7%
1.02%
+19.4%
ROLL BuyRBC BEARINGS$18,440
+42.0%
145,005
+46.4%
0.99%
+7.6%
LOPE SellGRAND CANYON EDUCATION$18,427
+15.0%
160,923
-3.4%
0.99%
-12.9%
ARGX SellARGENX SE ADR$18,150
+3.8%
145,386
-20.1%
0.98%
-21.3%
TDOC BuyTELADOC$17,208
+18.3%
309,488
+5.5%
0.92%
-10.3%
GTLS SellCHART INDUSTRIES$17,120
+21.9%
189,131
-12.4%
0.92%
-7.6%
CNMD SellCONMED CORP$17,099
+17.8%
205,565
-9.1%
0.92%
-10.7%
CHGG SellCHEGG INC$16,937
+16.6%
444,315
-13.0%
0.91%
-11.6%
CSII BuyCARDIOVASCULAR SYSTEMS$16,900
+70.0%
437,139
+25.3%
0.91%
+28.8%
RGEN BuyREPLIGEN$16,412
+17.1%
277,796
+4.5%
0.88%
-11.3%
KNX SellKNIGHT-SWIFT TRANS$15,952
+4.6%
488,138
-19.7%
0.86%
-20.6%
RUSHA SellRUSH ENTERPRISES$15,374
+2.9%
367,722
-15.2%
0.83%
-21.9%
PLOW BuyDOUGLAS DYNAMICS$15,282
+26.6%
401,422
+19.3%
0.82%
-4.0%
ENTA SellENANTA PHARMACEUTICALS$14,454
+34.2%
151,322
-0.5%
0.78%
+1.7%
OXFD SellOXFORD IMMUNOTEC GLOBAL PLC$14,338
+25.3%
832,164
-7.0%
0.77%
-4.9%
MDCO SellMEDICINES CO$13,934
+39.3%
498,543
-4.6%
0.75%
+5.6%
EEFT SellEURONET$13,453
+27.6%
94,346
-8.4%
0.72%
-3.3%
MOD BuyMODINE MANUFACTURING$13,273
+36.4%
956,954
+6.3%
0.71%
+3.5%
CMCO BuyCOLUMBUS MCKINNON CORPORATION$13,043
+36.8%
379,700
+20.0%
0.70%
+3.7%
RNG SellRINGCENTRAL$11,916
+4.0%
110,535
-20.5%
0.64%
-21.2%
HUBS BuyHUBSPOT$10,995
+97.7%
66,149
+49.6%
0.59%
+49.7%
PUMP SellPROPETRO HOLDING$10,771
+57.3%
477,883
-14.0%
0.58%
+19.2%
JBT SellJOHN BEAN TECHNOLOGIES$10,628
+15.3%
115,660
-9.9%
0.57%
-12.6%
TITN SellTITAN MACHINERY$10,472
-3.2%
672,982
-18.2%
0.56%
-26.6%
FLDM BuyFLUIDIGM CORP$10,381
+114.4%
781,118
+39.1%
0.56%
+62.4%
XLRN SellACCELERON PHARMA$10,174
+0.2%
218,464
-6.3%
0.55%
-24.1%
THRM NewGENTHERM$9,652261,850
+100.0%
0.52%
LAWS BuyLAWSON PRODUCTS$9,630
+3.1%
307,075
+3.9%
0.52%
-21.9%
RPD SellRAPID7$9,508
+5.8%
187,867
-34.9%
0.51%
-19.8%
CRZO BuyCARRIZO OIL AND GAS$9,480
+61.9%
760,208
+46.6%
0.51%
+22.7%
LLNW SellLIMELIGHT NETWORKS$9,333
-47.0%
2,889,355
-61.6%
0.50%
-59.8%
CWST SellCASELLA WASTE SYSTEMS$9,285
+15.3%
261,109
-7.6%
0.50%
-12.5%
AIN BuyALBANY INT'L$9,088
+22.0%
126,947
+6.4%
0.49%
-7.6%
ANGO SellANGIO DYNAMICS$9,056
-6.0%
396,140
-17.2%
0.49%
-28.7%
RAMP SellLIVERAMP HOLDING INC$8,776
-11.4%
160,822
-37.3%
0.47%
-32.8%
GDI BuyGARDNER DENVER$8,544
+44.3%
307,245
+6.2%
0.46%
+9.5%
PRO SellPROS HOLDING$8,321
+14.5%
196,987
-14.9%
0.45%
-13.2%
UPLD BuyUPLAND SOFTWARE$8,259
+75.5%
194,973
+12.6%
0.44%
+33.0%
GHDX SellGENOMIC HEALTH INC$8,258
-1.9%
117,882
-9.8%
0.44%
-25.7%
CHUY BuyCHUY'S HOLDINGS INC.$8,153
+42.4%
358,064
+11.0%
0.44%
+8.1%
SSTI SellSHOTSPOTTER$7,980
+17.7%
206,747
-4.9%
0.43%
-10.8%
PODD BuyINSULET CORP$7,736
+131.9%
81,357
+93.4%
0.42%
+75.8%
VCTR SellVICTORY CAPITAL CLASS A$7,710
-4.4%
513,341
-34.9%
0.41%
-27.5%
TWLO SellTWILIO$7,662
+32.3%
59,311
-8.6%
0.41%
+0.2%
WST BuyWEST PHARMA SVCS$6,678
+71.1%
60,600
+52.3%
0.36%
+30.1%
NMRK SellNEWMARK$6,668
-24.5%
799,504
-27.3%
0.36%
-42.7%
INSM NewINSMED$6,653228,850
+100.0%
0.36%
INGN BuyINOGEN INC$6,562
+191.9%
68,805
+280.1%
0.35%
+121.4%
KIN SellKINDRED BIOSCIENCES$6,518
-24.2%
710,790
-9.4%
0.35%
-42.5%
HCSG NewHEALTHCARE SVCS$6,418194,550
+100.0%
0.34%
AMBR BuyAMBER ROAD$6,368
+15.6%
734,541
+9.7%
0.34%
-12.3%
IMMU SellIMMUNOMEDICS$6,304
+22.4%
328,161
-9.1%
0.34%
-7.4%
POWI SellPOWER INTEGRATIONS$6,144
-43.8%
87,853
-51.0%
0.33%
-57.4%
TTGT SellTECHTARGET INC$6,122
-30.1%
376,306
-47.5%
0.33%
-46.9%
HIVE BuyAEROHIVE NETWORKS INC$5,997
+90.2%
1,323,870
+36.9%
0.32%
+44.4%
IIPR NewINNOVATIVE INDUSTRIAL PRODUCTS$5,96573,016
+100.0%
0.32%
ABMD BuyABIOMED$5,940
+144.8%
20,799
+178.6%
0.32%
+85.5%
ICPT NewINTERCEPT PHARMACEUTICALS$5,89952,740
+100.0%
0.32%
RTEC BuyRUDOLPH TECH$5,895
+17.1%
258,531
+5.1%
0.32%
-11.2%
MLNX SellMELLANOX TECHNOLOGIES$5,827
+18.8%
49,234
-7.3%
0.31%
-9.8%
NVEE SellNV5 GLOBAL$5,602
-11.6%
94,371
-9.8%
0.30%
-33.0%
CAI BuyCAI INTERNATIONAL INC$5,561
+59.2%
239,715
+59.4%
0.30%
+21.1%
HZO NewMARINEMAX INC$5,550289,680
+100.0%
0.30%
REI BuyRING ENERGY$5,536
+222.4%
943,036
+179.0%
0.30%
+143.4%
CYBR SellCYBERARK SOFTWARE$5,274
+50.2%
44,298
-6.5%
0.28%
+13.7%
APPS BuyDIGITAL TURBINE INC$5,239
+155.4%
1,496,948
+33.6%
0.28%
+93.8%
IVC SellINVACARE$5,215
+78.9%
623,098
-8.1%
0.28%
+35.9%
PSTG BuyPURE STORAGE INC$5,082
+49.6%
233,223
+10.4%
0.27%
+13.3%
SIEN BuySIENTRA$4,864
+20.8%
566,909
+79.0%
0.26%
-8.4%
WAAS NewAQUAVENTURE HOLDINGS LIMITED$4,836249,918
+100.0%
0.26%
GNFT NewGENFIT SA ADR$4,801200,050
+100.0%
0.26%
RDWR BuyRADWARE$4,746
+27.4%
181,624
+10.7%
0.26%
-3.4%
VCEL BuyVERICEL CORPORATION$4,694
+3.4%
268,075
+2.8%
0.25%
-21.5%
CEVA SellCEVA$4,634
+16.6%
171,871
-4.4%
0.25%
-11.4%
VG BuyVONAGE HOLDINGS$4,560
+309.7%
454,144
+256.1%
0.24%
+210.1%
QTS SellQTS REALTY TRUST$4,498
+10.3%
99,969
-9.2%
0.24%
-16.3%
RUBI BuyRUBICON PROJECT INC$4,463
+1160.7%
734,074
+674.4%
0.24%
+860.0%
KNSL SellKINSALE CAPITAL GROUP$4,422
-60.2%
64,490
-67.8%
0.24%
-69.9%
LGND SellLIGAND PHARMACEUTICALS$4,283
-56.2%
34,074
-52.8%
0.23%
-66.8%
WNS BuyWNS HOLDINGS LTD$4,278
+33.9%
80,314
+3.8%
0.23%
+1.8%
HBIO SellHARVARD BIOSCIENCE$4,253
+22.5%
986,701
-9.6%
0.23%
-7.3%
MGNX SellMACROGENICS$4,094
+34.1%
227,719
-5.3%
0.22%
+1.9%
TCBI SellTEXAS CAPITAL BANCSHARES$4,056
-6.3%
74,291
-12.4%
0.22%
-29.0%
PRFT BuyPERFICIENT$4,069
+32.7%
148,558
+7.8%
0.22%
+0.5%
CLDR BuyCLOUDERA, INC$3,987
+34.9%
364,442
+36.4%
0.21%
+2.4%
EVH SellEVOLENT HEALTH$3,978
-77.7%
316,184
-64.6%
0.21%
-83.1%
OKTA SellOKTA INC$3,939
-65.4%
47,612
-73.3%
0.21%
-73.7%
QLYS BuyQUALYS INC$3,900
+17.6%
47,130
+6.3%
0.21%
-11.1%
DBX BuyDROPBOX INC$3,781
+26.5%
173,459
+18.5%
0.20%
-4.2%
STMP BuySTAMPS.COM$3,694
-34.3%
45,381
+25.7%
0.20%
-50.3%
PTC BuyPTC INC$3,512
+22.3%
38,103
+10.0%
0.19%
-6.9%
ADSW SellADVANCED DISPOSAL SERVICES INC$3,399
-11.3%
121,404
-24.2%
0.18%
-32.7%
ZS SellZSCALER INC$3,362
+58.1%
47,393
-12.6%
0.18%
+19.9%
MTN NewVAIL RESORTS INC$3,34815,406
+100.0%
0.18%
JYNT SellJOINT CORP$3,315
+80.5%
210,495
-4.7%
0.18%
+36.9%
NTNX BuyNUTANIX$3,249
+0.0%
86,099
+10.3%
0.17%
-24.3%
GTTN BuyGTT COMMUNICATION$3,112
+61.7%
89,690
+10.2%
0.17%
+22.8%
ECHO SellECHO GLOBAL LOGISTICS$3,097
-11.8%
124,975
-27.6%
0.17%
-33.3%
IPHI BuyINPHI$3,001
+52.0%
68,612
+11.7%
0.16%
+15.0%
MINI BuyMOBILE MINI$2,982
+20.5%
87,868
+12.8%
0.16%
-8.6%
BGCP BuyBGC PARTNERS INC$2,970
+37.9%
559,385
+34.3%
0.16%
+4.6%
COLL BuyCOLLEGIUM PHARMACEUTICAL$2,969
-6.3%
196,132
+6.2%
0.16%
-29.3%
FNSR BuyFINISAR$2,949
+18.3%
127,278
+10.3%
0.16%
-10.7%
AUTL SellAUTOLUS$2,834
-10.5%
90,043
-6.6%
0.15%
-32.1%
TER SellTERADYNE$2,710
+21.2%
68,028
-4.5%
0.15%
-7.6%
NEWR BuyNEW RELIC$2,715
+34.3%
27,507
+10.1%
0.15%
+2.1%
PRLB BuyPROTO LABS$2,613
-0.6%
24,850
+6.7%
0.14%
-24.7%
HDSN SellHUDSON TECHNOLOGIES$2,579
+39.7%
1,336,058
-35.6%
0.14%
+5.3%
LQDT BuyLIQUIDITY SERVICES$2,493
+49.1%
323,406
+19.3%
0.13%
+13.6%
CTSO BuyCYTOSORBENTS CORPORATION$2,465
+9.7%
325,652
+17.1%
0.13%
-17.0%
ENPH BuyENPHASE ENERGY$2,439
+755.8%
264,196
+338.5%
0.13%
+555.0%
CTG BuyCOMPUTER TASK GROUP$2,422
+29.9%
563,366
+23.2%
0.13%
-1.5%
WAGE BuyWAGEWORKS INC$2,424
+49.0%
64,192
+7.1%
0.13%
+13.0%
TRTN SellTRITON INTL LTD/BERMUDA$2,365
-8.8%
76,036
-8.9%
0.13%
-31.0%
PFPT SellPROOFPOINT$2,353
+44.1%
19,376
-0.5%
0.13%
+8.6%
IOTS BuyADESTO TECHNOLOGIES$2,346
+71.5%
387,737
+24.7%
0.13%
+29.9%
STIM BuyNEURONETICS$2,325
+58.5%
152,480
+101.2%
0.12%
+20.2%
MPWR BuyMONOLITHIC POWER$2,284
+22.6%
16,855
+5.2%
0.12%
-6.8%
BLFS SellBIOLIFE SOLUTIONS$2,264
+41.9%
126,524
-4.6%
0.12%
+8.0%
PFIE BuyPROFIRE ENERGY$2,187
+79.7%
1,221,669
+45.5%
0.12%
+36.0%
ECPG SellENCORE CAP GROUP$2,154
+14.5%
79,100
-1.2%
0.12%
-12.8%
HTGM SellHTG MOLECULAR DIAGNOSTICS$2,053
-12.6%
821,116
-11.2%
0.11%
-33.7%
SLAB BuySILICON LABORATORIES INC$2,004
+2.7%
24,780
+0.1%
0.11%
-21.7%
FENC BuyFENNEC PHARMACEUTICALS$1,993
-14.4%
410,932
+12.6%
0.11%
-35.2%
MPAA BuyMOTOR PARTS OF AMERICA$1,958
+30.7%
103,778
+15.3%
0.10%
-0.9%
KIDS NewORTHOPEDIATRICS$1,87542,401
+100.0%
0.10%
AKAM BuyAKAMAI$1,856
+66.0%
25,881
+41.4%
0.10%
+26.6%
ITRM SellITERUM THERAPEUTICS$1,836
+48.8%
231,798
-5.9%
0.10%
+13.8%
SPRO SellSPERO THERAPEUTICS$1,800
+89.7%
140,526
-8.9%
0.10%
+44.8%
SOHO BuySOTHERLY HOTELS$1,669
+80.0%
245,101
+48.3%
0.09%
+36.4%
DXCM SellDEXCOM INC$1,672
-70.7%
14,041
-70.6%
0.09%
-77.8%
CTMX SellCYTOMX THERAPEUTICS$1,681
-31.9%
156,391
-4.4%
0.09%
-48.6%
AERI SellAERI PHARMACEUTICALS$1,647
-20.5%
34,676
-39.6%
0.09%
-40.1%
EXTR SellEXTREME NETWORKS$1,613
+13.5%
215,292
-7.6%
0.09%
-13.9%
TRUP BuyTRUPANION$1,537
+43.2%
46,954
+11.4%
0.08%
+9.2%
CYRX SellCRYOPORT$1,484
+11.7%
114,873
-4.6%
0.08%
-14.9%
EDIT SellEDITAS MEDICINE$1,279
+0.2%
52,328
-6.8%
0.07%
-23.3%
RP BuyREALPAGE$1,195
+28.4%
19,684
+1.9%
0.06%
-3.0%
CRSP SellCRISPR THERAPEUTICS$1,167
+16.7%
32,657
-6.7%
0.06%
-11.3%
CDTX SellCIDARA THERAPEUTICS$1,169
+5.4%
441,047
-6.5%
0.06%
-20.3%
MTRN NewMATERION CORPORATION$1,13719,932
+100.0%
0.06%
XENE NewXENON PHARMACEUTICALS$1,104108,679
+100.0%
0.06%
MTCH BuyMATCH GROUP$1,032
+34.6%
18,223
+1.6%
0.06%
+1.9%
ETTX SellENTASIS THERAPEUTICS HOLDINGS$977
+64.5%
144,583
-0.9%
0.05%
+23.8%
NTLA SellINTELLIA THERAPEUTICS$969
+16.7%
56,760
-6.7%
0.05%
-11.9%
SGMO SellSANGAMO BIOSCIENCES$924
-22.6%
96,901
-6.8%
0.05%
-41.2%
PRTK SellPARATEK PHARMACEUTICALS$905
-2.3%
168,775
-6.5%
0.05%
-25.8%
AFHIF SellATLAS FINANCIAL HOLDINGS$858
-75.7%
348,982
-20.2%
0.05%
-81.7%
MLNTQ NewMELINTA THERAPEUTICS$813229,030
+100.0%
0.04%
ENSV SellENSERVCO$808
+35.8%
1,525,272
-5.1%
0.04%
+2.4%
JNCE SellJOUNCE THERAPEUTICS$778
+75.6%
125,533
-4.5%
0.04%
+35.5%
MIXT NewMiX TELEMATICS LIMITED SPONSOR$74944,959
+100.0%
0.04%
ANGI BuyANGI HOME SERVICES$686
+22.1%
44,405
+26.9%
0.04%
-7.5%
JRVR SellJAMES RIVER GROUP$617
-70.9%
15,385
-73.5%
0.03%
-78.0%
LYV SellLIVE NATION INC$597
+15.7%
9,393
-10.3%
0.03%
-13.5%
SellNABRIVA THERAPEUTICS PLC$565
+59.6%
231,373
-4.6%
0.03%
+20.0%
VIVE SellVIVEVE MEDICAL INC$559
-14.7%
594,763
-4.6%
0.03%
-34.8%
NVTRQ SellNUVECTRA CORP$420
-65.7%
38,150
-49.0%
0.02%
-73.6%
TOCA SellTOCAGEN$431
+26.0%
39,636
-4.9%
0.02%
-4.2%
EVBG NewEVERBRIDGE$2363,148
+100.0%
0.01%
MGPI SellMGP INGREDIENTS$225
-5.9%
2,915
-30.3%
0.01%
-29.4%
GWR SellGENESEE & WYOMING$218
-81.6%
2,500
-84.4%
0.01%
-85.7%
CGIX ExitCANCER GENETICS INC$0-272,818
-100.0%
-0.01%
FCFS ExitFIRSTCASH INC$0-2,810
-100.0%
-0.01%
NEOG ExitNEOGEN CORP$0-3,533
-100.0%
-0.01%
EPAY ExitBOTTOMLINE TECHNOLOGIES DEL IN$0-4,400
-100.0%
-0.02%
MLNT ExitMELINTA THERAPEUTICS$0-310,995
-100.0%
-0.02%
IONS ExitIONIS PHARMACEUTICALS$0-4,316
-100.0%
-0.02%
HAE ExitHAEMONETICS$0-2,550
-100.0%
-0.02%
PTI ExitPROTEOSTASIS THERAPEUTICS$0-80,257
-100.0%
-0.02%
VST ExitVISTRA ENERGY$0-14,366
-100.0%
-0.02%
AXGN ExitAXOGEN INC$0-23,050
-100.0%
-0.03%
HA ExitHAWAIIAN HOLDINGS$0-26,206
-100.0%
-0.05%
ZFGN ExitZAFGEN INC$0-213,015
-100.0%
-0.08%
ZAGG ExitZAGG INC$0-124,699
-100.0%
-0.09%
GTN ExitGRAY TELEVISION$0-94,000
-100.0%
-0.10%
XERS ExitXERIS PHARMACEUTICALS$0-82,504
-100.0%
-0.10%
NXST ExitNEXSTAR MEDIA GROUP$0-30,607
-100.0%
-0.17%
ULTI ExitULTIMATE SOFTWARE GROUP$0-10,587
-100.0%
-0.18%
AVEO ExitAVEO PHARMACEUTICALS$0-2,508,261
-100.0%
-0.28%
IRWD ExitIRONWOOD PHARMACEUTICALS$0-395,574
-100.0%
-0.29%
ESPR ExitESPERION THERAPEUTICS$0-108,200
-100.0%
-0.35%
PCRX ExitPACIRA PHARMACEUTICALS$0-133,693
-100.0%
-0.41%
WW ExitWEIGHT WATCHERS$0-602,508
-100.0%
-1.64%

These EDGAR filings were analyzed to create this holdings report:

The EDGAR filing(s) were signed by:

  • Susan Rawley — VP/Operations and Account Administration

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EDGAR filings