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Granahan Investment Management

Latest statistics and disclosures from Granahan Investment Management's latest quarterly 13F-HR filing:

Top 5 stock holdings are AXON, MGNI, PAYC, SPSC, CSGP, and represent 16.79% of Granahan Investment Management's stock portfolio.
Added to shares of these 10 stocks: RBA (+$31M), AZTA (+$24M), EVH (+$20M), HUBS (+$17M), SPT (+$17M), INDI (+$16M), HLIT (+$9.1M), GDYN (+$8.3M), PHR (+$7.7M), TCBI (+$7.4M).
Started 8 new stock positions in MRTX, RBA, ZYME, FLEX, SEDG, ERII, OKTA, INSM.
Reduced shares in these 10 stocks: AXON (-$32M), KLIC (-$21M), ENPH (-$16M), CSGP (-$11M), LTH (-$11M), Coupa Software (-$9.0M), CHGG (-$8.4M), ARRY (-$7.5M), , WSC (-$6.1M).
Sold out of its positions in ATRC, Coupa Software, CUBI, DMTK, EVBG, IIPR, KLIC, DSGR, MPAA, ORGO. LITM, WDC, Zymeworks, CRSP.
Granahan Investment Management was a net buyer of stock by $153M.
Granahan Investment Management has $3.3B in assets under management (AUM), dropping by 6.78%.
Central Index Key (CIK): 0001026710

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Portfolio Holdings for Granahan Investment Management

Granahan Investment Management holds 170 positions in its portfolio as reported in the December 2022 quarterly 13F filing

Company (Ticker)	Portfolio Weight	Valued At	Change in Shares	Share Count	Share Price
Axon Enterprise (AXON)	3.6	$118M	-21%	712k	165.93	View chart
Magnite Ord (MGNI)	3.4	$111M		11M	10.59	View chart
Paycom Software (PAYC)	3.3	$109M	-2%	350k	310.31	View chart
SPS Commerce (SPSC)	3.2	$106M	-5%	824k	128.43	View chart
CoStar (CSGP)	3.2	$106M	-9%	1.4M	77.28	View chart
Etsy (ETSY)	3.0	$97M	+4%	808k	119.78	View chart
4068594 Enphase Energy (ENPH)	2.9	$94M	-14%	354k	264.96	View chart
Toast Cl A (TOST)	2.8	$93M	+7%	5.1M	18.03	View chart
Brooks Automation (AZTA)	2.7	$90M	+36%	1.5M	58.22	View chart
Evolent Health Cl A (EVH)	2.7	$89M	+28%	3.2M	28.08	View chart
Kornit Digital SHS (KRNT)	2.5	$81M	+7%	3.5M	22.97	View chart
Array Technologies Com Shs (ARRY)	2.1	$69M	-9%	3.5M	19.33	View chart
Hubspot (HUBS)	1.9	$62M	+38%	213k	289.13	View chart
Zeta Global Holdings Corp Cl A (ZETA)	1.8	$59M		7.2M	8.17	View chart
Digital Turbine Com New (APPS)	1.6	$52M	+7%	3.4M	15.24	View chart
Euronet Worldwide (EEFT)	1.5	$49M	+5%	523k	94.38	View chart
Workiva Com Cl A (WK)	1.5	$48M	-4%	568k	83.97	View chart
Willscot Mobil Mini Hldng Com Cl A (WSC)	1.3	$43M	-12%	953k	45.17	View chart
Indie Semiconductor Class A Com (INDI)	1.3	$43M	+61%	7.3M	5.83	View chart
Veracyte (VCYT)	1.3	$42M	-8%	1.8M	23.73	View chart
Paylocity Holding Corporation (PCTY)	1.2	$39M		201k	194.26	View chart
Healthequity (HQY)	1.2	$38M	-11%	615k	61.64	View chart
Sprout Social Com Cl A (SPT)	1.1	$36M	+89%	634k	56.46	View chart
Vita Coco Co Inc/the (COCO)	1.0	$34M	+12%	2.4M	13.82	View chart
Genius Sports Shares Cl A (GENI)	1.0	$33M		9.4M	3.57	View chart
Texas Capital Bancshares (TCBI)	1.0	$31M	+30%	521k	60.31	View chart
Ritchie Bros. Auctioneers Inco (RBA)	0.9	$31M	NEW	531k	57.83	View chart
Liquidity Services (LQDT)	0.9	$30M	-15%	2.2M	14.06	View chart
Victory Cap Hldgs Com Cl A (VCTR)	0.9	$30M		1.1M	26.83	View chart
Lovesac Company (LOVE)	0.9	$29M	+5%	1.3M	22.01	View chart
Globant S A (GLOB)	0.8	$27M		158k	168.16	View chart
Chart Industries (GTLS)	0.8	$26M	-7%	228k	115.23	View chart
Porch Group (PRCH)	0.8	$25M	+2%	13M	1.88	View chart
Castle Biosciences (CSTL)	0.8	$25M	+37%	1.0M	23.54	View chart
Everquote Com Cl A (EVER)	0.7	$25M		1.7M	14.74	View chart
Enovix Corp (ENVX)	0.7	$24M	+10%	1.9M	12.44	View chart
Harmonic (HLIT)	0.7	$23M	+64%	1.8M	13.10	View chart
Phreesia (PHR)	0.7	$23M	+49%	714k	32.36	View chart
Stratasys SHS (SSYS)	0.6	$21M		1.8M	11.86	View chart
Materion Corporation (MTRN)	0.6	$21M	+37%	240k	87.51	View chart
First Solar (FSLR)	0.6	$21M	-12%	140k	149.79	View chart
Casella Waste Sys Cl A (CWST)	0.6	$20M	-12%	257k	79.31	View chart
Orthopediatrics Corp. (KIDS)	0.6	$20M	+33%	507k	39.73	View chart
Veeco Instruments (VECO)	0.6	$20M	+20%	1.1M	18.58	View chart
James River Group Holdings L (JRVR)	0.6	$20M	-4%	933k	20.91	View chart
PROS Holdings (PRO)	0.6	$19M	+12%	796k	24.26	View chart
Shotspotter (SSTI)	0.6	$19M	-7%	559k	33.83	View chart
Lithia Motors (LAD)	0.6	$18M	+46%	90k	204.74	View chart
Repligen Corporation (RGEN)	0.6	$18M	+59%	108k	169.31	View chart
Bumble Com Cl A (BMBL)	0.6	$18M		864k	21.05	View chart
Olink Hldg Ab Sponsored Ads (OLK)	0.6	$18M	-4%	713k	25.38	View chart
Columbus McKinnon (CMCO)	0.6	$18M	+7%	556k	32.47	View chart
Power Integrations (POWI)	0.5	$18M	+40%	250k	71.72	View chart
Grid Dynamics Hldgs Cl A (GDYN)	0.5	$18M	+87%	1.6M	11.22	View chart
Pure Storage Cl A (PSTG)	0.5	$18M		665k	26.76	View chart
Quanterix Ord (QTRX)	0.5	$18M		1.3M	13.85	View chart
Ameresco Cl A (AMRC)	0.5	$17M	+4%	297k	57.14	View chart
Callaway Golf Company (MODG)	0.5	$17M	+15%	856k	19.75	View chart
Ambarella SHS (AMBA)	0.5	$17M	+5%	205k	82.23	View chart
Chegg (CHGG)	0.5	$16M	-34%	638k	25.27	View chart
RBC Bearings Incorporated (RBC)	0.5	$16M	-21%	77k	209.35	View chart
Si-bone (SIBN)	0.5	$16M	+29%	1.2M	13.60	View chart
Natera (NTRA)	0.5	$16M	+13%	386k	40.17	View chart
Biolife Solutions Com New (BLFS)	0.5	$15M	+14%	846k	18.20	View chart
Perficient (PRFT)	0.4	$15M	+12%	210k	69.83	View chart
Onespaworld Holdings Ltd onespaworld hold (OSW)	0.4	$14M		1.5M	9.33	View chart
Figs Cl A (FIGS)	0.4	$14M	+14%	2.1M	6.73	View chart
Guidewire Software (GWRE)	0.4	$14M	+53%	224k	62.56	View chart
Varonis Sys (VRNS)	0.4	$14M	+25%	584k	23.94	View chart
Hagerty Cl A Com (HGTY)	0.4	$13M	+14%	1.6M	8.41	View chart
Alta Equipment Group Common Stock (ALTG)	0.4	$13M		1.0M	13.19	View chart
Xenon Pharmaceuticals (XENE)	0.4	$13M	+8%	324k	39.43	View chart
Ceva (CEVA)	0.4	$13M	+19%	494k	25.58	View chart
First Watch Restaurant Groupco (FWRG)	0.4	$13M		929k	13.53	View chart
LivePerson (LPSN)	0.4	$12M		1.2M	10.14	View chart
WNS HLDGS Spon Adr (WNS)	0.4	$12M	+22%	152k	79.99	View chart
Prothena Corp SHS (PRTA)	0.4	$12M	+41%	200k	60.25	View chart
Gentherm (THRM)	0.4	$12M	-26%	183k	65.29	View chart
Definitive Healthcare Corp Class A Com (DH)	0.4	$12M	+30%	1.1M	10.99	View chart
Limelight Networks (EGIO)	0.4	$12M	+11%	10M	1.13	View chart
Ciena Corp Com New (CIEN)	0.3	$11M	+27%	214k	50.98	View chart
ImmunoGen (IMGN)	0.3	$11M	+16%	2.2M	4.96	View chart
The Beauty Health Company Com Cl A (SKIN)	0.3	$11M	+13%	1.2M	9.10	View chart
Radware Ord (RDWR)	0.3	$11M	+19%	532k	19.75	View chart
Domo Com Cl B (DOMO)	0.3	$11M		735k	14.24	View chart
Stoneridge (SRI)	0.3	$10M	-31%	485k	21.56	View chart
Rapid7 (RPD)	0.3	$10M	+51%	305k	33.98	View chart
Cryoport Com Par $0.001 (CYRX)	0.3	$10M	+21%	582k	17.35	View chart
Hudson Technologies (HDSN)	0.3	$10M		997k	10.12	View chart
Life Time Group Holdings Common Stock (LTH)	0.3	$9.9M	-52%	832k	11.96	View chart
Nutanix Cl A (NTNX)	0.3	$9.9M	+19%	379k	26.05	View chart
Blueprint Medicines (BPMC)	0.3	$9.8M	+55%	225k	43.81	View chart
Pliant Therapeutics (PLRX)	0.3	$9.8M	+32%	505k	19.33	View chart
Apellis Pharmaceuticals (APLS)	0.3	$9.4M	+33%	183k	51.71	View chart
Ptc (PTC)	0.3	$9.3M	+22%	77k	120.04	View chart
Vericel (VCEL)	0.3	$9.0M	-37%	340k	26.34	View chart
Tree (TREE)	0.3	$8.7M	-26%	409k	21.33	View chart
Health Catalyst (HCAT)	0.3	$8.6M	+24%	810k	10.63	View chart
Silvergate Cap Corp Cl A (SI)	0.3	$8.6M	+79%	492k	17.40	View chart
Portillos Com Cl A (PTLO)	0.3	$8.5M	+19%	524k	16.32	View chart
Clean Energy Fuels (CLNE)	0.3	$8.5M	+12%	1.6M	5.20	View chart
Arcus Biosciences Incorporated (RCUS)	0.3	$8.5M	+19%	411k	20.68	View chart
908 Devices (MASS)	0.3	$8.4M	+14%	1.1M	7.62	View chart
Vicor Corporation (VICR)	0.3	$8.3M	-27%	154k	53.75	View chart
PAR Technology Corporation (PAR)	0.2	$8.0M	+69%	306k	26.07	View chart
OSI Systems (OSIS)	0.2	$7.7M	-14%	97k	79.52	View chart
Intellia Therapeutics (NTLA)	0.2	$7.6M	+44%	218k	34.89	View chart
Kiniksa Pharmaceuticals Com Cl A (KNSA)	0.2	$7.6M	-8%	504k	14.98	View chart
Onto Innovation (ONTO)	0.2	$7.5M	+18%	110k	68.09	View chart
Chicken Soup For The Soul En Cl A (CSSE)	0.2	$7.1M	+7%	1.4M	5.12	View chart
Qualys (QLYS)	0.2	$7.0M	+21%	62k	112.23	View chart
Epam Systems (EPAM)	0.2	$6.9M	+13%	21k	327.74	View chart
TechTarget (TTGT)	0.2	$6.8M	+20%	155k	44.06	View chart
Revance Therapeutics (RVNC)	0.2	$6.4M	+42%	348k	18.46	View chart
Beam Therapeutics (BEAM)	0.2	$6.4M	+48%	164k	39.11	View chart
Axt (AXTI)	0.2	$6.3M	+41%	1.4M	4.38	View chart
Kinsale Cap Group (KNSL)	0.2	$6.2M	-10%	24k	261.52	View chart
CorVel Corporation (CRVL)	0.2	$6.2M	+11%	43k	145.33	View chart
Fate Therapeutics (FATE)	0.2	$6.1M	+84%	602k	10.09	View chart
Zymeworks Del (ZYME)	0.2	$5.8M	NEW	738k	7.86	View chart
Mesa Laboratories (MLAB)	0.2	$5.6M	-2%	34k	166.21	View chart
Silicon Laboratories (SLAB)	0.2	$5.6M	+23%	41k	135.67	View chart
Grocery Outlet Hldg Corp (GO)	0.2	$5.6M	+54%	190k	29.19	View chart
Pacific Biosciences of California (PACB)	0.2	$5.5M	+17%	677k	8.18	View chart
American Well Corp Cl A (AMWL)	0.2	$5.4M	+13%	1.9M	2.83	View chart
Icad Com New (ICAD)	0.2	$5.2M	+12%	2.8M	1.83	View chart
Akoya Biosciences (AKYA)	0.2	$5.2M	+35%	539k	9.57	View chart
Shockwave Med (SWAV)	0.2	$5.1M	+27%	25k	205.61	View chart
Stoke Therapeutics (STOK)	0.2	$5.1M	+112%	550k	9.23	View chart
Heska Corp Com Restrc New (HSKA)	0.2	$5.0M	+39%	81k	62.16	View chart
Xencor (XNCR)	0.2	$5.0M	+14%	192k	26.04	View chart
Bluebird Bio (BLUE)	0.2	$4.9M	+20%	710k	6.92	View chart
Kezar Life Sciences (KZR)	0.1	$4.9M	+54%	690k	7.04	View chart
Affimed Therapeutics B V (AFMD)	0.1	$4.8M		3.8M	1.24	View chart
Airgain (AIRG)	0.1	$4.5M	+24%	690k	6.51	View chart
Solaredge Technologies (SEDG)	0.1	$4.4M	NEW	15k	283.27	View chart
Inmode SHS (INMD)	0.1	$4.3M	-23%	121k	35.70	View chart
Cyberark Software SHS (CYBR)	0.1	$4.3M	+26%	33k	129.65	View chart
Insmed Com Par $.01 (INSM)	0.1	$4.2M	NEW	210k	19.98	View chart
Mirati Therapeutics (MRTX)	0.1	$4.2M	NEW	92k	45.31	View chart
Monolithic Power Systems (MPWR)	0.1	$4.1M	+28%	12k	353.61	View chart
Harvard Bioscience (HBIO)	0.1	$4.1M	-2%	1.5M	2.77	View chart
Biomerica Com New (BMRA)	0.1	$3.8M		1.1M	3.35	View chart
Maxcyte (MXCT)	0.1	$3.7M	+588%	676k	5.46	View chart
Flex Ord (FLEX)	0.1	$3.5M	NEW	163k	21.46	View chart
Littelfuse (LFUS)	0.1	$3.4M	-28%	15k	220.20	View chart
Appian Corp Cl A (APPN)	0.1	$3.3M	+32%	102k	32.56	View chart
Darling International (DAR)	0.1	$3.0M	-47%	49k	62.59	View chart
Sitime Corp (SITM)	0.1	$2.9M	+62%	28k	101.62	View chart
Vizio Hldg Corp Cl A Com (VZIO)	0.1	$2.9M	+13%	385k	7.41	View chart
Thredup Cl A (TDUP)	0.1	$2.8M	+26%	2.1M	1.31	View chart
Green Brick Partners (GRBK)	0.1	$2.7M	-50%	111k	24.23	View chart
Match Group (MTCH)	0.1	$2.7M		64k	41.49	View chart
Akoustis Technologies (AKTS)	0.1	$2.6M	+22%	939k	2.82	View chart
Rush Enterprises Cl A (RUSHA)	0.1	$2.6M	+26%	49k	52.28	View chart
Cytosorbents Corp Com New (CTSO)	0.1	$2.5M	+5%	1.6M	1.55	View chart
Confluent Class A Com (CFLT)	0.1	$2.4M	+313%	107k	22.24	View chart
Expedia Group Com New (EXPE)	0.1	$2.4M	+35%	27k	87.60	View chart
Silk Road Medical Inc Common (SILK)	0.1	$2.2M	-24%	41k	52.85	View chart
Arteris (AIP)	0.1	$1.8M	+29%	422k	4.30	View chart
Luxfer Hldgs SHS (LXFR)	0.1	$1.7M	-11%	121k	13.72	View chart
Veritone (VERI)	0.0	$1.6M	+25%	297k	5.30	View chart
Caribou Biosciences (CRBU)	0.0	$1.4M	-3%	230k	6.28	View chart
Okta Cl A (OKTA)	0.0	$858k	NEW	13k	68.33	View chart
Douglas Dynamics (PLOW)	0.0	$707k	-25%	20k	36.16	View chart
Ishares Tr Rus 2000 Grw Etf (IWO)	0.0	$603k	-51%	2.8k	214.52	View chart
Computer Task (CTG)	0.0	$579k	-57%	77k	7.56	View chart
Energy Recovery (ERII)	0.0	$465k	NEW	23k	20.49	View chart
Lifemd (LFMD)	0.0	$415k	+121%	214k	1.94	View chart
Research Solutions (RSSS)	0.0	$41k		21k	1.92	View chart

Past Filings by Granahan Investment Management

SEC 13F filings are viewable for Granahan Investment Management going back to 2011

Granahan Investment Management 2022 Q4 filed Feb. 14, 2023
Granahan Investment Management 2022 Q3 filed Nov. 14, 2022
Granahan Investment Management 2022 Q2 filed Aug. 15, 2022
Granahan Investment Management 2022 Q1 filed May 16, 2022
Granahan Investment Management 2021 Q4 filed Feb. 14, 2022
Granahan Investment Management 2021 Q3 filed Nov. 15, 2021
Granahan Investment Management 2021 Q2 filed Aug. 16, 2021
Granahan Investment Management 2021 Q1 filed May 17, 2021
Granahan Investment Management 2020 Q4 filed Feb. 12, 2021
Granahan Investment Management 2020 Q3 filed Nov. 12, 2020
Granahan Investment Management 2020 Q2 filed Aug. 14, 2020
Granahan Investment Management 2020 Q1 filed May 12, 2020
Granahan Investment Management 2019 Q4 filed Feb. 14, 2020
Granahan Investment Management 2019 Q3 filed Nov. 15, 2019
Granahan Investment Management 2019 Q2 filed Aug. 14, 2019
Granahan Investment Management 2019 Q1 filed May 14, 2019

View all past filings

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