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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 INDI, SPT, AXON, ZETA, EVH, and represent 17.45% of Granahan Investment Management's stock portfolio.
Added to shares of these 10 stocks: INDI (+$80M), DV (+$38M), SMAR (+$35M), VKTX (+$26M), COMP (+$23M), SEAT (+$21M), FOUR (+$20M), CRS (+$20M), SIMO (+$17M), RH (+$15M).
Started 36 new stock positions in DXCM, CERT, MOD, KROS, CLBT, SHLS, SNDX, REAX, Reddit, TRIP.
Reduced shares in these 10 stocks: AXON (-$79M), PAYC (-$59M), RBA (-$48M), HQY (-$36M), SPT (-$33M), HUBS (-$32M), ETSY (-$31M), WW (-$28M), GDYN (-$28M), NTRA (-$22M).
Sold out of its positions in AIRG, APPN, BILL, DH, DCGO, PLOW, ERII, ENPH, GDYN, HLIT.
Granahan Investment Management was a net seller of stock by $-382M.
Granahan Investment Management has $2.8B in assets under management (AUM), dropping by 1.46%.
Central Index Key (CIK): 0001026710

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Portfolio Holdings for Granahan Investment Management

Granahan Investment Management holds 181 positions in its portfolio as reported in the March 2024 quarterly 13F filing

Company (Ticker)	Portfolio Weight	Valued At	Change in Shares	Share Count	Share Price
Indie Semiconductor Class A Com (INDI)	4.8	$137M	+139%	19M	7.08	View chart
Sprout Social Com Cl A (SPT)	3.4	$95M	-25%	1.6M	59.71	View chart
Axon Enterprise (AXON)	3.2	$92M	-46%	295k	312.88	View chart
Zeta Global Holdings Corp Cl A (ZETA)	3.2	$90M	+16%	8.2M	10.93	View chart
Evolent Health Cl A (EVH)	2.9	$82M	-15%	2.5M	32.79	View chart
Toast Cl A (TOST)	2.7	$76M	-10%	3.0M	24.92	View chart
Genius Sports Shares Cl A (GENI)	2.4	$68M	-17%	12M	5.71	View chart
CoStar (CSGP)	2.1	$59M	-20%	611k	96.60	View chart
Magnite Ord (MGNI)	2.1	$59M	-24%	5.4M	10.75	View chart
SPS Commerce (SPSC)	2.0	$58M	-26%	314k	184.90	View chart
Victory Cap Hldgs Com Cl A (VCTR)	1.9	$53M	+26%	1.3M	42.43	View chart
Porch Group (PRCH)	1.7	$47M	+3%	11M	4.31	View chart
Chart Industries (GTLS)	1.5	$44M	-32%	264k	164.72	View chart
Smartsheet Com Cl A (SMAR)	1.4	$39M	+882%	1.0M	38.50	View chart
DV (DV)	1.3	$38M	NEW	1.1M	35.16	View chart
Paylocity Holding Corporation (PCTY)	1.3	$37M	-7%	214k	171.86	View chart
Castle Biosciences (CSTL)	1.3	$36M	-34%	1.6M	22.15	View chart
Phreesia (PHR)	1.3	$36M	+37%	1.5M	23.93	View chart
Globant S A (GLOB)	1.2	$36M	-11%	176k	201.90	View chart
Life Time Group Holdings Common Stock (LTH)	1.2	$35M	+30%	2.2M	15.52	View chart
Casella Waste Sys Cl A (CWST)	1.2	$33M		335k	98.87	View chart
Workiva Com Cl A (WK)	1.1	$33M	-11%	385k	84.80	View chart
Array Technologies Com Shs (ARRY)	1.1	$32M		2.2M	14.91	View chart
Pure Storage Cl A (PSTG)	1.0	$29M	+12%	560k	51.99	View chart
Lovesac Company (LOVE)	1.0	$28M	-13%	1.3M	22.60	View chart
Willscot Mobil Mini Hldng Com Cl A (WSC)	1.0	$28M	-39%	606k	46.50	View chart
RBC Bearings Incorporated (RBC)	1.0	$28M	+4%	103k	270.35	View chart
Chefs Whse (CHEF)	0.9	$27M	+112%	706k	37.66	View chart
Oddity Tech Shs Cl A (ODD)	0.9	$27M	-2%	612k	43.45	View chart
Viking Therapeutics (VKTX)	0.9	$26M	NEW	319k	82.00	View chart
Si-bone (SIBN)	0.9	$26M	+40%	1.6M	16.37	View chart
Kornit Digital SHS (KRNT)	0.9	$26M	-39%	1.4M	18.12	View chart
Materion Corporation (MTRN)	0.9	$26M	-16%	195k	131.75	View chart
Vertex Cl A (VERX)	0.8	$24M	+66%	739k	31.76	View chart
Compass Cl A (COMP)	0.8	$23M	NEW	6.4M	3.60	View chart
Repligen Corporation (RGEN)	0.8	$23M	-6%	125k	183.92	View chart
Columbus McKinnon (CMCO)	0.8	$22M	-9%	489k	44.63	View chart
Veeco Instruments (VECO)	0.8	$22M	-16%	618k	35.17	View chart
Gentherm (THRM)	0.8	$22M	+46%	375k	57.58	View chart
Portillos Com Cl A (PTLO)	0.8	$22M	+53%	1.5M	14.18	View chart
Vita Coco Co Inc/the (COCO)	0.7	$21M	-24%	873k	24.43	View chart
Vivid Seats Com Cl A (SEAT)	0.7	$21M	NEW	3.6M	5.99	View chart
Orthopediatrics Corp. (KIDS)	0.7	$21M	+22%	726k	29.16	View chart
Everquote Com Cl A (EVER)	0.7	$21M	-29%	1.1M	18.56	View chart
Euronet Worldwide (EEFT)	0.7	$20M	-9%	185k	109.93	View chart
Shift4 Pmts Cl A (FOUR)	0.7	$20M	NEW	307k	66.07	View chart
Biolife Solutions Com New (BLFS)	0.7	$20M	+2%	1.1M	18.55	View chart
Carpenter Technology Corporation (CRS)	0.7	$20M	NEW	278k	71.42	View chart
PROS Holdings (PRO)	0.7	$20M	-17%	538k	36.33	View chart
Guidewire Software (GWRE)	0.7	$19M	+16%	165k	116.71	View chart
Texas Capital Bancshares (TCBI)	0.7	$19M	-49%	306k	61.55	View chart
Callaway Golf Company (MODG)	0.6	$18M		1.1M	16.17	View chart
Blueprint Medicines (BPMC)	0.6	$17M	-21%	179k	94.86	View chart
First Watch Restaurant Groupco (FWRG)	0.6	$17M	-10%	685k	24.62	View chart
Silicon Motion Technology Sponsored Adr (SIMO)	0.6	$17M	NEW	216k	76.94	View chart
Kinsale Cap Group (KNSL)	0.6	$16M	+31%	31k	524.74	View chart
Bumble Com Cl A (BMBL)	0.6	$16M	+14%	1.4M	11.35	View chart
Quanterix Ord (QTRX)	0.6	$16M	-11%	672k	23.56	View chart
Pliant Therapeutics (PLRX)	0.5	$16M	+11%	1.0M	14.90	View chart
Rh (RH)	0.5	$15M	NEW	44k	348.26	View chart
Cyberark Software SHS (CYBR)	0.5	$15M	-22%	56k	265.63	View chart
Spx Corp (SPXC)	0.5	$14M	-20%	117k	123.13	View chart
Sunopta (STKL)	0.5	$14M	+1104%	2.1M	6.87	View chart
Bridgebio Pharma (BBIO)	0.5	$14M	+319%	457k	30.92	View chart
908 Devices (MASS)	0.5	$13M	-5%	1.7M	7.55	View chart
Ameresco Cl A (AMRC)	0.4	$13M	+2%	531k	24.13	View chart
Kiniksa Pharmaceuticals Com Cl A (KNSA)	0.4	$13M	+21%	648k	19.73	View chart
Ccc Intelligent Solutions Holdings (CCCS)	0.4	$13M	-33%	1.1M	11.96	View chart
Nutanix Cl A (NTNX)	0.4	$12M	-44%	198k	61.72	View chart
Hubspot (HUBS)	0.4	$12M	-72%	19k	626.56	View chart
Natera (NTRA)	0.4	$12M	-64%	132k	91.46	View chart
Modine Manufacturing (MOD)	0.4	$12M	NEW	122k	95.19	View chart
Confluent Class A Com (CFLT)	0.4	$11M		374k	30.52	View chart
Arcturus Therapeutics Hldg I (ARCT)	0.4	$11M	-15%	336k	33.77	View chart
Edgewise Therapeutics (EWTX)	0.4	$11M	-35%	608k	18.24	View chart
Cogent Communications Hldgs Com New (CCOI)	0.4	$11M	+51%	170k	65.33	View chart
Udemy (UDMY)	0.4	$11M	-43%	1.0M	10.98	View chart
Moonlake Immunotherapeutics Class A Ord (MLTX)	0.4	$11M	+155%	216k	50.23	View chart
Tripadvisor (TRIP)	0.4	$11M	NEW	389k	27.79	View chart
Semtech Corporation (SMTC)	0.4	$11M	NEW	383k	27.49	View chart
Xenon Pharmaceuticals (XENE)	0.4	$11M	+3%	244k	43.05	View chart
Stratasys SHS (SSYS)	0.4	$11M	-4%	900k	11.62	View chart
Ptc (PTC)	0.4	$10M	-24%	55k	188.94	View chart
Perficient (PRFT)	0.4	$10M	-17%	183k	56.29	View chart
Alta Equipment Group Common Stock (ALTG)	0.4	$10M	-16%	776k	12.95	View chart
Bluebird Bio (BLUE)	0.3	$9.9M	+50%	7.7M	1.28	View chart
Keros Therapeutics (KROS)	0.3	$9.9M	NEW	149k	66.20	View chart
Transmedics Group (TMDX)	0.3	$9.9M		133k	73.94	View chart
Syndax Pharmaceuticals (SNDX)	0.3	$9.4M	NEW	397k	23.80	View chart
Health Catalyst (HCAT)	0.3	$9.4M	+6%	1.3M	7.53	View chart
WNS HLDGS Com Shs	0.3	$9.0M	NEW	178k	50.53	View chart
Power Integrations (POWI)	0.3	$8.7M	+8%	122k	71.55	View chart
Jfrog Ord Shs (FROG)	0.3	$8.6M	+13%	195k	44.22	View chart
Boot Barn Hldgs (BOOT)	0.3	$8.5M	+146%	90k	95.15	View chart
Varonis Sys (VRNS)	0.3	$8.5M	-17%	179k	47.17	View chart
Qualys (QLYS)	0.3	$8.4M	-14%	50k	166.87	View chart
Prothena Corp SHS (PRTA)	0.3	$8.3M	-4%	334k	24.77	View chart
Onto Innovation (ONTO)	0.3	$8.2M	-39%	45k	181.08	View chart
Shockwave Med (SWAV)	0.3	$7.9M	-18%	24k	325.63	View chart
Harvard Bioscience (HBIO)	0.3	$7.9M	+7%	1.9M	4.24	View chart
Klaviyo Com Ser A (KVYO)	0.3	$7.8M	+337%	307k	25.48	View chart
Veracyte (VCYT)	0.3	$7.6M	-10%	342k	22.16	View chart
CorVel Corporation (CRVL)	0.3	$7.6M	-8%	29k	262.96	View chart
Expedia Group Com New (EXPE)	0.3	$7.4M	-5%	54k	137.75	View chart
OSI Systems (OSIS)	0.3	$7.4M	-26%	52k	142.82	View chart
Coursera (COUR)	0.3	$7.2M	NEW	513k	14.02	View chart
Brooks Automation (AZTA)	0.2	$7.1M	-35%	118k	60.28	View chart
Five9 (FIVN)	0.2	$7.0M	+71%	113k	62.11	View chart
Viad (VVI)	0.2	$7.0M	+87%	176k	39.49	View chart
Bel Fuse CL B (BELFB)	0.2	$6.9M	+276%	115k	60.31	View chart
Zymeworks Del (ZYME)	0.2	$6.9M	-8%	657k	10.52	View chart
Descartes Sys Grp (DSGX)	0.2	$6.8M	+145%	74k	91.53	View chart
10x Genomics Cl A Com (TXG)	0.2	$6.7M	NEW	179k	37.53	View chart
Grocery Outlet Hldg Corp (GO)	0.2	$6.7M	+66%	232k	28.78	View chart
Stoke Therapeutics (STOK)	0.2	$6.4M	-44%	476k	13.50	View chart
Ciena Corp Com New (CIEN)	0.2	$6.3M	-21%	128k	49.45	View chart
Intellia Therapeutics (NTLA)	0.2	$6.1M	+7%	220k	27.51	View chart
Knife River Corp Common Stock (KNF)	0.2	$6.0M	NEW	74k	81.08	View chart
Reddit Cl A	0.2	$5.9M	NEW	120k	49.32	View chart
FARO Technologies (FARO)	0.2	$5.9M	NEW	275k	21.51	View chart
PDF Solutions (PDFS)	0.2	$5.9M	NEW	176k	33.67	View chart
ExlService Holdings (EXLS)	0.2	$5.9M	+219%	185k	31.80	View chart
Mesa Laboratories (MLAB)	0.2	$5.7M	-18%	52k	109.73	View chart
Etsy (ETSY)	0.2	$5.7M	-84%	83k	68.72	View chart
Hashicorp Com Cl A (HCP)	0.2	$5.7M	+57%	210k	26.95	View chart
Enovix Corp (ENVX)	0.2	$5.6M	-60%	703k	8.01	View chart
Arcus Biosciences Incorporated (RCUS)	0.2	$5.6M	+51%	297k	18.88	View chart
Neogen Corporation (NEOG)	0.2	$5.1M	-46%	321k	15.78	View chart
Sprinklr Cl A (CXM)	0.2	$4.4M	+21%	358k	12.27	View chart
Shoals Technologies Group In Cl A (SHLS)	0.2	$4.3M	NEW	385k	11.18	View chart
Canadian Solar (CSIQ)	0.1	$4.2M	-22%	213k	19.76	View chart
Allegro Microsystems Ord (ALGM)	0.1	$4.2M	NEW	156k	26.96	View chart
Certara Ord (CERT)	0.1	$4.1M	NEW	229k	17.88	View chart
Guardant Health (GH)	0.1	$4.1M	NEW	198k	20.63	View chart
Rapid7 (RPD)	0.1	$4.0M	-23%	81k	49.04	View chart
Riskified Shs Cl A (RSKD)	0.1	$3.9M	-73%	729k	5.41	View chart
Arteris (AIP)	0.1	$3.9M	-39%	536k	7.32	View chart
Apellis Pharmaceuticals (APLS)	0.1	$3.9M	-12%	67k	58.78	View chart
NOVA MEASURING Instruments L (NVMI)	0.1	$3.9M	+40%	22k	177.38	View chart
Stoneridge (SRI)	0.1	$3.8M	+5%	206k	18.44	View chart
Hudson Technologies (HDSN)	0.1	$3.8M	-51%	341k	11.01	View chart
Okta Cl A (OKTA)	0.1	$3.7M	-31%	35k	104.62	View chart
Shotspotter (SSTI)	0.1	$3.7M	-58%	233k	15.88	View chart
Insmed Com Par $.01 (INSM)	0.1	$3.6M	-43%	134k	27.13	View chart
Intra Cellular Therapies (ITCI)	0.1	$3.5M	NEW	50k	69.20	View chart
Silicon Laboratories (SLAB)	0.1	$3.3M	-48%	23k	143.72	View chart
Ceva (CEVA)	0.1	$3.1M	-31%	135k	22.71	View chart
Sweetgreen Com Cl A (SG)	0.1	$3.0M	NEW	119k	25.26	View chart
Sage Therapeutics (SAGE)	0.1	$2.9M	NEW	156k	18.74	View chart
Nextracker Class A Com (NXT)	0.1	$2.9M	NEW	52k	56.27	View chart
Cytosorbents Corp Com New (CTSO)	0.1	$2.9M	+96%	3.0M	0.95	View chart
FormFactor (FORM)	0.1	$2.8M	NEW	61k	45.63	View chart
Mayville Engineering (MEC)	0.1	$2.7M	+1146%	191k	14.33	View chart
Radware Ord (RDWR)	0.1	$2.7M	-45%	144k	18.72	View chart
The Real Brokerage Com New (REAX)	0.1	$2.5M	NEW	796k	3.12	View chart
Rogers Corporation (ROG)	0.1	$2.4M	-15%	21k	118.69	View chart
First Solar (FSLR)	0.1	$2.4M	-83%	14k	168.80	View chart
Symbotic Class A Com (SYM)	0.1	$2.1M	+406%	46k	45.00	View chart
Vicor Corporation (VICR)	0.1	$1.9M	-60%	51k	38.24	View chart
Skechers U S A Cl A (SKX)	0.1	$1.9M	NEW	31k	61.26	View chart
Fox Factory Hldg (FOXF)	0.1	$1.8M	+75%	35k	52.07	View chart
Twilio Cl A (TWLO)	0.1	$1.7M	-46%	27k	61.15	View chart
Pentair SHS (PNR)	0.1	$1.6M	+196%	19k	85.44	View chart
Honest (HNST)	0.1	$1.6M	NEW	392k	4.05	View chart
Nuvei Corporation Sub Vtg Shs (NVEI)	0.0	$1.4M	+244%	43k	31.62	View chart
Tetra Tech (TTEK)	0.0	$1.4M	-31%	7.3k	184.71	View chart
Vericel (VCEL)	0.0	$1.3M	-66%	25k	52.02	View chart
Bright Horizons Fam Sol In D (BFAM)	0.0	$1.1M	-81%	10k	113.36	View chart
Cryoport Com Par $0.001 (CYRX)	0.0	$941k	-91%	53k	17.70	View chart
Biomerica Com New (BMRA)	0.0	$940k	-2%	1.1M	0.83	View chart
Quanta Services (PWR)	0.0	$890k	NEW	3.4k	259.80	View chart
Rxsight (RXST)	0.0	$878k	NEW	17k	51.58	View chart
Goosehead Ins Com Cl A (GSHD)	0.0	$675k	-86%	10k	66.62	View chart
Cellebrite Di Ordinary Shares (CLBT)	0.0	$603k	NEW	54k	11.08	View chart
Thredup Cl A (TDUP)	0.0	$535k	-73%	268k	2.00	View chart
Darling International (DAR)	0.0	$506k	+51%	11k	46.51	View chart
Dex (DXCM)	0.0	$427k	NEW	3.1k	138.70	View chart
Caribou Biosciences (CRBU)	0.0	$376k	-46%	73k	5.14	View chart
Monolithic Power Systems (MPWR)	0.0	$363k	-96%	536.00	677.42	View chart
Watts Water Technologies Cl A (WTS)	0.0	$237k	-35%	1.1k	212.55	View chart
Research Solutions (RSSS)	0.0	$97k	+2%	31k	3.16	View chart

Past Filings by Granahan Investment Management

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

Granahan Investment Management 2024 Q1 filed May 15, 2024
Granahan Investment Management 2023 Q3 filed Nov. 14, 2023
Granahan Investment Management 2023 Q2 filed Aug. 14, 2023
Granahan Investment Management 2023 Q1 filed May 15, 2023
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

View all past filings

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