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Granahan Investment Management, LLC Top Holdings and 13F Report (2024)

About Granahan Investment Management, LLC

Investment Activity

  • Granahan Investment Management, LLC has $2.85 billion in total holdings as of March 31, 2024.
  • Granahan Investment Management, LLC owns shares of 181 different stocks, but just 73 companies or ETFs make up 80% of its holdings.
  • Approximately 11.48% of the portfolio was purchased this quarter.
  • About 21.22% of the portfolio was sold this quarter.
  • This quarter, Granahan Investment Management, LLC has purchased 180 new stocks and bought additional shares in 52 stocks.
  • Granahan Investment Management, LLC sold shares of 107 stocks and completely divested from 20 stocks this quarter.

Largest Holdings

indie Semiconductor
$137,209,876
Sprout Social
$95,417,356
Axon Enterprise
$92,363,428
Zeta Global
$89,927,690
Evolent Health
$82,154,165

Largest New Holdings this Quarter

Viking Therapeutics
$26,149,226 Holding
Vivid Seats
$21,318,500 Holding
Shift4 Payments
$20,309,389 Holding
Carpenter Technology
$19,878,686 Holding
Silicon Motion Technology
$16,595,958 Holding

Largest Purchases this Quarter

indie Semiconductor
6,185,338 shares (about $43.79M)
Viking Therapeutics
318,893 shares (about $26.15M)
Vivid Seats
3,559,015 shares (about $21.32M)
Shift4 Payments
307,392 shares (about $20.31M)
Carpenter Technology
278,335 shares (about $19.88M)

Largest Sales this Quarter

Axon Enterprise
98,786 shares (about $30.91M)
HubSpot
45,618 shares (about $28.58M)
Paylocity
139,781 shares (about $24.02M)
Kinsale Capital Group
43,823 shares (about $23.00M)
Toast
851,238 shares (about $21.21M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofGranahan Investment Management, LLC

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
indie Semiconductor, Inc. stock logo
INDI
indie Semiconductor
$137,209,876$43,792,193 46.9%19,379,9264.8%Computer and Technology
Sprout Social, Inc. stock logo
SPT
Sprout Social
$95,417,356$6,164,640 -6.1%1,598,0133.4%Computer and Technology
Axon Enterprise, Inc. stock logo
AXON
Axon Enterprise
$92,363,428$30,908,164 -25.1%295,2043.2%Industrial Products
Zeta Global Holdings Corp. stock logo
ZETA
Zeta Global
$89,927,690$1,255,562 1.4%8,227,6023.2%Business Services
Evolent Health, Inc. stock logo
EVH
Evolent Health
$82,154,165$13,041,468 -13.7%2,505,4642.9%Computer and Technology
Toast, Inc. stock logo
TOST
Toast
$75,930,119$21,212,851 -21.8%3,046,9552.7%Computer and Technology
Genius Sports Limited stock logo
GENI
Genius Sports
$67,721,571$9,811,162 -12.7%11,860,1702.4%Computer and Technology
CoStar Group, Inc. stock logo
CSGP
CoStar Group
$59,022,407$9,764,908 -14.2%610,9982.1%Computer and Technology
Magnite, Inc. stock logo
MGNI
Magnite
$58,459,489$13,847,892 -19.2%5,438,0922.1%Computer and Technology
SPS Commerce, Inc. stock logo
SPSC
SPS Commerce
$57,962,267$2,034,085 -3.4%313,4792.0%Business Services
Victory Capital Holdings, Inc. stock logo
VCTR
Victory Capital
$53,276,338$1,783,757 3.5%1,255,6291.9%Finance
Porch Group, Inc. stock logo
PRCH
Porch Group
$47,412,534$3,836,594 -7.5%11,000,5881.7%Computer and Technology
Chart Industries, Inc. stock logo
GTLS
Chart Industries
$43,528,413$19,458,703 -30.9%264,2571.5%Industrial Products
Smartsheet Inc stock logo
SMAR
Smartsheet
$39,051,397$1,016,477 -2.5%1,014,3221.4%Computer and Technology
DoubleVerify Holdings, Inc. stock logo
DV
DoubleVerify
$37,756,214$2,397,701 6.8%1,073,8401.3%Computer and Technology
Paylocity Holding Co. stock logo
PCTY
Paylocity
$36,695,032$24,022,763 -39.6%213,5171.3%Computer and Technology
Castle Biosciences, Inc. stock logo
CSTL
Castle Biosciences
$36,043,012$11,944,321 -24.9%1,627,2241.3%Medical
Phreesia, Inc. stock logo
PHR
Phreesia
$35,758,455$10,390,980 41.0%1,494,2941.3%Medical
Globant S.A. stock logo
GLOB
Globant
$35,518,854$8,907,020 -20.0%175,9231.2%Computer and Technology
Life Time Group Holdings, Inc. stock logo
LTH
Life Time Group
$34,462,486$9,983,349 40.8%2,220,5211.2%Medical
Casella Waste Systems, Inc. stock logo
CWST
Casella Waste Systems
$33,118,879$1,123,064 -3.3%334,9741.2%Industrial Products
Workiva Inc. stock logo
WK
Workiva
$32,651,731$2,887,101 -8.1%385,0441.1%Computer and Technology
Array Technologies, Inc. stock logo
ARRY
Array Technologies
$32,119,942$1,619,793 -4.8%2,154,2551.1%Oils/Energy
Pure Storage, Inc. stock logo
PSTG
Pure Storage
$29,127,294$4,858,933 20.0%560,2481.0%Computer and Technology
The Lovesac Company stock logo
LOVE
Lovesac
$28,393,713$3,845,932 -11.9%1,256,3591.0%Retail/Wholesale
WillScot Mobile Mini Holdings Corp. stock logo
WSC
WillScot Mobile Mini
$28,153,611$20,279,534 -41.9%605,4541.0%Consumer Discretionary
RBC Bearings Incorporated stock logo
RBC
RBC Bearings
$27,953,379$1,385,814 5.2%103,3971.0%Industrial Products
The Chefs' Warehouse, Inc. stock logo
CHEF
Chefs' Warehouse
$26,600,087$3,322,328 -11.1%706,3220.9%Consumer Staples
ODDITY TECH LTD
$26,583,753$1,100,371 4.3%611,8240.9%SHS CL A
Viking Therapeutics, Inc. stock logo
VKTX
Viking Therapeutics
$26,149,226$26,149,226 New Holding318,8930.9%Medical
SI-BONE, Inc. stock logo
SIBN
SI-BONE
$26,070,436$5,011,250 23.8%1,592,5740.9%Medical
Kornit Digital Ltd. stock logo
KRNT
Kornit Digital
$25,971,831$14,500,095 -35.8%1,433,3240.9%Industrial Products
Materion Co. stock logo
MTRN
Materion
$25,639,341$4,258,555 -14.2%194,6060.9%Basic Materials
Vertex, Inc. stock logo
VERX
Vertex
$23,480,263$2,404,137 11.4%739,3030.8%Computer and Technology
Compass, Inc. stock logo
COMP
Compass
$23,037,840$15,745,752 215.9%6,399,4000.8%Computer and Technology
Repligen Co. stock logo
RGEN
Repligen
$22,946,779$905,070 -3.8%124,7650.8%Medical
Columbus McKinnon Co. stock logo
CMCO
Columbus McKinnon
$21,838,396$1,930,560 -8.1%489,3210.8%Industrial Products
Veeco Instruments Inc. stock logo
VECO
Veeco Instruments
$21,729,644$1,371,138 -5.9%617,8460.8%Computer and Technology
Gentherm Incorporated stock logo
THRM
Gentherm
$21,597,106$2,181,764 -9.2%375,0800.8%Auto/Tires/Trucks
Portillo's Inc. stock logo
PTLO
Portillo's
$21,533,507$2,752,593 14.7%1,518,5830.8%Retail/Wholesale
The Vita Coco Company, Inc. stock logo
COCO
Vita Coco
$21,320,208$1,416,232 -6.2%872,7060.7%Consumer Staples
Vivid Seats Inc. stock logo
SEAT
Vivid Seats
$21,318,500$21,318,500 New Holding3,559,0150.7%Business Services
OrthoPediatrics Corp. stock logo
KIDS
OrthoPediatrics
$21,173,630$1,257,554 -5.6%726,1190.7%Medical
EverQuote, Inc. stock logo
EVER
EverQuote
$20,565,464$7,107,663 -25.7%1,108,0530.7%Finance
Euronet Worldwide, Inc. stock logo
EEFT
Euronet Worldwide
$20,341,557$3,959,679 -16.3%185,0410.7%Finance
Shift4 Payments, Inc. stock logo
FOUR
Shift4 Payments
$20,309,389$20,309,389 New Holding307,3920.7%Business Services
BioLife Solutions, Inc. stock logo
BLFS
BioLife Solutions
$20,031,125$3,947,997 -16.5%1,079,8450.7%Medical
Carpenter Technology Co. stock logo
CRS
Carpenter Technology
$19,878,686$19,878,686 New Holding278,3350.7%Basic Materials
PROS Holdings, Inc. stock logo
PRO
PROS
$19,538,565$2,476,907 -11.3%537,8080.7%Computer and Technology
Guidewire Software, Inc. stock logo
GWRE
Guidewire Software
$19,259,718$1,049,340 5.8%165,0220.7%Computer and Technology
Texas Capital Bancshares, Inc. stock logo
TCBI
Texas Capital Bancshares
$18,828,268$14,371,617 -43.3%305,9020.7%Finance
Topgolf Callaway Brands Corp. stock logo
MODG
Topgolf Callaway Brands
$17,847,039$217,875 -1.2%1,103,7130.6%Consumer Discretionary
Blueprint Medicines Co. stock logo
BPMC
Blueprint Medicines
$17,010,011$1,120,297 7.1%179,3170.6%Medical
First Watch Restaurant Group, Inc. stock logo
FWRG
First Watch Restaurant Group
$16,853,030$1,388,100 -7.6%684,5260.6%Retail/Wholesale
Silicon Motion Technology Co. stock logo
SIMO
Silicon Motion Technology
$16,595,958$16,595,958 New Holding215,7000.6%Computer and Technology
Kinsale Capital Group, Inc. stock logo
KNSL
Kinsale Capital Group
$16,413,867$22,995,681 -58.4%31,2800.6%Finance
Bumble Inc. stock logo
BMBL
Bumble
$16,272,064$736,377 4.7%1,433,6620.6%Computer and Technology
Quanterix Co. stock logo
QTRX
Quanterix
$15,827,113$115,915 0.7%671,7790.6%Medical
Pliant Therapeutics, Inc. stock logo
PLRX
Pliant Therapeutics
$15,597,991$1,548,423 -9.0%1,046,8450.5%Medical
RH stock logo
RH
RH
$15,421,649$14,346,570 -48.2%44,2820.5%Consumer Staples
CyberArk Software Ltd. stock logo
CYBR
CyberArk Software
$14,926,281$2,185,604 -12.8%56,1920.5%Computer and Technology
SPX Technologies, Inc. stock logo
SPXC
SPX Technologies
$14,371,980$3,845,473 -21.1%116,7220.5%Business Services
SunOpta Inc. stock logo
STKL
SunOpta
$14,237,388$2,207,949 -13.4%2,072,4000.5%Consumer Staples
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
$14,130,007$2,123,709 17.7%456,9860.5%Medical
908 Devices Inc. stock logo
MASS
908 Devices
$13,094,509$2,297,359 -14.9%1,734,3720.5%Medical
Ameresco, Inc. stock logo
AMRC
Ameresco
$12,807,480$219,535 1.7%530,7700.4%Oils/Energy
Kiniksa Pharmaceuticals, Ltd. stock logo
KNSA
Kiniksa Pharmaceuticals
$12,786,757$1,465,959 -10.3%648,0870.4%Medical
CCC Intelligent Solutions Holdings Inc. stock logo
CCCS
CCC Intelligent Solutions
$12,706,735$1,133,294 -8.2%1,062,4360.4%Finance
Nutanix, Inc. stock logo
NTNX
Nutanix
$12,243,088$2,815,111 -18.7%198,3650.4%Computer and Technology
HubSpot, Inc. stock logo
HUBS
HubSpot
$12,110,778$28,582,414 -70.2%19,3290.4%Computer and Technology
Natera, Inc. stock logo
NTRA
Natera
$12,090,738$2,014,224 -14.3%132,1970.4%Medical
Modine Manufacturing stock logo
MOD
Modine Manufacturing
$11,598,616$852,331 -6.8%121,8470.4%Auto/Tires/Trucks
Confluent, Inc. stock logo
CFLT
Confluent
$11,418,203$3,751,244 -24.7%374,1220.4%Business Services
Arcturus Therapeutics Holdings Inc. stock logo
ARCT
Arcturus Therapeutics
$11,351,684$3,857,176 -25.4%336,1470.4%Medical
Edgewise Therapeutics, Inc. stock logo
EWTX
Edgewise Therapeutics
$11,090,139$8,516,183 -43.4%608,0120.4%Medical
Cogent Communications Holdings, Inc. stock logo
CCOI
Cogent Communications
$11,084,018$2,008,309 22.1%169,6620.4%Computer and Technology
Udemy, Inc. stock logo
UDMY
Udemy
$11,033,890$1,243,628 -10.1%1,004,9080.4%Computer and Technology
MoonLake Immunotherapeutics stock logo
MLTX
MoonLake Immunotherapeutics
$10,840,438$4,472,680 70.2%215,8160.4%Medical
Tripadvisor, Inc. stock logo
TRIP
Tripadvisor
$10,815,701$8,583,164 384.5%389,1940.4%Retail/Wholesale
Semtech Co. stock logo
SMTC
Semtech
$10,534,415$10,534,415 New Holding383,2090.4%Computer and Technology
Xenon Pharmaceuticals Inc. stock logo
XENE
Xenon Pharmaceuticals
$10,507,644$2,518,468 -19.3%244,0800.4%Medical
Stratasys Ltd. stock logo
SSYS
Stratasys
$10,454,921$1,349,826 -11.4%899,7350.4%Computer and Technology
PTC Inc. stock logo
PTC
PTC
$10,406,626$167,968 -1.6%55,0790.4%Computer and Technology
Perficient, Inc. stock logo
PRFT
Perficient
$10,298,650$3,138,449 -23.4%182,9570.4%Computer and Technology
Alta Equipment Group Inc. stock logo
ALTG
Alta Equipment Group
$10,043,411$3,307,287 -24.8%775,5530.4%Industrial Products
bluebird bio, Inc. stock logo
BLUE
bluebird bio
$9,870,936$468,516 -4.5%7,711,6690.3%Medical
Keros Therapeutics, Inc. stock logo
KROS
Keros Therapeutics
$9,864,661$9,864,661 New Holding149,0130.3%Medical
TransMedics Group, Inc. stock logo
TMDX
TransMedics Group
$9,862,635$987,025 -9.1%133,3870.3%Medical
Syndax Pharmaceuticals, Inc. stock logo
SNDX
Syndax Pharmaceuticals
$9,445,696$1,808,015 23.7%396,8780.3%Medical
Health Catalyst, Inc. stock logo
HCAT
Health Catalyst
$9,440,391$150,472 1.6%1,253,7040.3%Medical
WNS HLDGS LTD
$9,009,954$9,009,954 New Holding178,3090.3%COM SHS
Power Integrations, Inc. stock logo
POWI
Power Integrations
$8,717,223$632,001 7.8%121,8340.3%Computer and Technology
JFrog Ltd. stock logo
FROG
JFrog
$8,627,543$33,873 -0.4%195,1050.3%Computer and Technology
Boot Barn Holdings, Inc. stock logo
BOOT
Boot Barn
$8,515,354$1,608,416 23.3%89,4940.3%Retail/Wholesale
Varonis Systems, Inc. stock logo
VRNS
Varonis Systems
$8,458,053$123,680 1.5%179,3100.3%Computer and Technology
Qualys, Inc. stock logo
QLYS
Qualys
$8,351,343$1,262,538 17.8%50,0470.3%Computer and Technology
Prothena Co. plc stock logo
PRTA
Prothena
$8,271,198$2,061,780 -20.0%333,9200.3%Medical
Onto Innovation Inc. stock logo
ONTO
Onto Innovation
$8,182,281$2,356,937 -22.4%45,1860.3%Computer and Technology
Shockwave Medical, Inc. stock logo
SWAV
Shockwave Medical
$7,933,324$5,353,032 -40.3%24,3630.3%Medical
Harvard Bioscience, Inc. stock logo
HBIO
Harvard Bioscience
$7,902,300$85,928 1.1%1,863,7500.3%Computer and Technology

Showing largest 100 holdings. View all holdings.

More Institutional Buying and Selling Information

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