Fund Holdings — OAK RIDGE INVESTMENTS LLC

Total Portfolio Value:
$1.65B
Total Bought:
$250.41M
Total Sold:
$122.25M
Net Transaction:
+$128.16M
Notable People:
David Michael Klaskin
Securities
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SharesValue
Q3 2025
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Q4 2025
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Change
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Q3 2025
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Q4 2025
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Weight (%)
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Change
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NVIDIA Corporation(NVDA)970,8601,043,317+72,457$181.14M$194.58M11.79%+$13.44M
Microsoft Corporation(MSFT)330,184353,786+23,602$171.02M$171.10M10.37%+$79.2K
Apple Inc.(AAPL)553,158592,599+39,441$140.85M$161.10M9.76%+$20.25M
Amazon.com, Inc.(AMZN)325,213352,857+27,644$71.41M$81.45M4.94%+$10.04M
Alphabet Inc.CL C(GOOG)241,049256,717+15,668$58.71M$80.56M4.88%+$21.85M
Broadcom Inc.(AVGO)211,509230,433+18,924$69.78M$79.75M4.83%+$9.97M
Eli Lilly and Company(LLY)60,84865,782+4,934$46.43M$70.69M4.28%+$24.27M
Meta Platforms, Inc.CL A(META)94,956102,185+7,229$69.73M$67.45M4.09%-$2.28M
Tesla, Inc.(TSLA)83,38088,813+5,433$37.08M$39.94M2.42%+$2.86M
Visa Inc.CL A(V)81,57188,244+6,673$27.85M$30.95M1.88%+$3.10M
Alphabet Inc.CL A(GOOG)70,97179,096+8,125$17.25M$24.76M1.50%+$7.50M
Mastercard IncorporatedCL A(MA)39,13942,168+3,029$22.26M$24.07M1.46%+$1.81M
Oracle Corporation(ORCL)113,011118,037+5,026$31.78M$23.01M1.39%-$8.78M
Netflix, Inc.(NFLX)22,200240,807+218,607$26.62M$22.58M1.37%-$4.04M
KLA Corporation(KLAC)16,45817,348+890$17.75M$21.08M1.28%+$3.33M
Costco Wholesale Corporation(COST)20,62122,117+1,496$19.09M$19.07M1.16%-$15.0K
Palantir Technologies Inc.CL A(PLTR)83,13189,659+6,528$15.16M$15.94M0.97%+$772.1K
Celestica Inc.(CLS)63,28153,058-10,223$15.59M$15.68M0.95%+$93.3K
Ecolab Inc.(ECL)53,44156,083+2,642$14.64M$14.72M0.89%+$87.6K
TransDigm Group Incorporated(TDG)9,3259,775+450$12.29M$13.00M0.79%+$708.7K
Cloudflare, Inc.CL A(NET)59,79065,150+5,360$12.83M$12.84M0.78%+$14.0K
AppLovin CorporationCL A(APP)17,99819,047+1,049$12.93M$12.83M0.78%-$98.0K
O'Reilly Automotive, Inc.(ORLY)206,771136,402-70,369$22.29M$12.44M0.75%-$9.85M
GE Vernova Inc.(GEV)018,975+18,975$0$12.40M0.75%+$12.40M
CrowdStrike Holdings, Inc.CL A(CRWD)16,09625,705+9,609$7.89M$12.05M0.73%+$4.16M
Stryker Corporation(SYK)32,03833,543+1,505$11.84M$11.79M0.71%-$54.1K
Intuitive Surgical, Inc.(ISRG)19,00019,956+956$8.50M$11.30M0.69%+$2.80M
Intuit Inc.(INTU)16,23817,045+807$11.09M$11.29M0.68%+$201.9K
Uber Technologies, Inc.(UBER)4,475136,975+132,500$438.4K$11.19M0.68%+$10.75M
ExlService Holdings, Inc.(EXLS)286,406240,671-45,735$12.61M$10.21M0.62%-$2.40M
Quanta Svcs Inc22,29423,035+741$9.24M$9.72M0.59%+$483.1K
BrightSpring Health Services, Inc.(BTSG)0252,722+252,722$0$9.46M0.57%+$9.46M
Axon Enterprise, Inc.(AXON)15,72816,388+660$11.29M$9.31M0.56%-$1.98M
Take-Two Interactive Software, Inc.(TTWO)32,55736,179+3,622$8.41M$9.26M0.56%+$851.5K
Verisk Analytics, Inc.(VRSK)42,37941,194-1,185$10.66M$9.21M0.56%-$1.44M
ServiceNow, Inc.(NOW)12,13459,795+47,661$11.17M$9.16M0.56%-$2.01M
AstraZeneca PLCADR(AZN)93,89897,663+3,765$7.20M$8.98M0.54%+$1.77M
Spotify Technology S.A.SHS(SPOT)13,72114,372+651$9.58M$8.35M0.51%-$1.23M
Ishares TrRussell 2000 Growth ETF024,820+24,820$0$8.02M0.49%+$8.02M
Cyberark Software LtdSHS18,03317,937-96$8.71M$8.00M0.48%-$711.7K
Vertiv Holdings CoCL A(VRT)42,29046,562+4,272$6.38M$7.54M0.46%+$1.16M
Coherent Corp.(COHR)15,89940,275+24,376$1.71M$7.43M0.45%+$5.72M
Snowflake Inc.(SNOW)31,64433,125+1,481$7.14M$7.27M0.44%+$129.0K
Reddit, Inc.CL A(RDDT)29,14630,807+1,661$6.70M$7.08M0.43%+$378.3K
United Rentals, Inc.(URI)8,2048,657+453$7.83M$7.01M0.42%-$825.7K
Shopify Inc.CL A(SHOP)042,923+42,923$0$6.91M0.42%+$6.91M
Palomar Holdings, Inc.(PLMR)51,52750,289-1,238$6.02M$6.78M0.41%+$761.2K
Datadog, Inc.CL A(DDOG)5,86341,887+36,024$834.9K$5.70M0.35%+$4.86M
Zscaler, Inc.(ZS)22,35324,678+2,325$6.70M$5.55M0.34%-$1.15M
Viavi Solutions Inc.(VIAV)303,778297,052-6,726$3.85M$5.29M0.32%+$1.44M
Construction Partners, Inc.CL A(ROAD)49,77048,681-1,089$6.32M$5.28M0.32%-$1.04M
The Ensign Group, Inc.(ENSG)29,97829,193-785$5.18M$5.09M0.31%-$93.9K
The Vita Coco Company, Inc.(COCO)97,54095,487-2,053$4.14M$5.06M0.31%+$919.2K
Ollie's Bargain Outlet Holdings, Inc.(OLLI)40,33239,183-1,149$5.18M$4.29M0.26%-$883.8K
SiTime Corporation(SITM)12,34412,064-280$3.72M$4.26M0.26%+$541.5K
Credo Technology Group Holdi
ORDINARY SHARES
42,91029,098-13,812$6.25M$4.19M0.25%-$2.06M
Roblox CorporationCL A(RBLX)8,30248,664+40,362$1.15M$3.94M0.24%+$2.79M
RBC Bearings Incorporated(RBC)8,6178,407-210$3.36M$3.77M0.23%+$406.8K
Federal Signal Corporation(FSS)35,18134,410-771$4.19M$3.74M0.23%-$449.6K
Applied Industrial Technologies, Inc.(AIT)14,70514,399-306$3.84M$3.70M0.22%-$141.5K
IRADIMED CORPORATION(IRMD)38,99037,962-1,028$2.77M$3.69M0.22%+$918.4K
Robinhood Markets, Inc.CL A(HOOD)032,637+32,637$0$3.69M0.22%+$3.69M
Everus Construction Group, Inc.(ECG)33,24542,778+9,533$2.85M$3.66M0.22%+$809.3K
Cadre Holdings, Inc.(CDRE)89,24087,449-1,791$3.26M$3.57M0.22%+$313.3K
Casella Waste Systems, Inc.CL A(CWST)36,98936,041-948$3.51M$3.53M0.21%+$20.3K
EPAM Systems, Inc.(EPAM)15,39415,930+536$2.32M$3.26M0.20%+$942.5K
Semtech Corporation(SMTC)32,54842,899+10,351$2.33M$3.16M0.19%+$835.7K
Sensient Technologies Corporation(SXT)27,63432,829+5,195$2.59M$3.08M0.19%+$490.8K
PriceSmart, Inc.(PSMT)24,18523,556-629$2.93M$2.89M0.18%-$41.4K
Acushnet Hldgs Corp36,63535,856-779$2.88M$2.86M0.17%-$13.5K
Grand Canyon Education, Inc.(LOPE)16,92716,578-349$3.72M$2.76M0.17%-$958.7K
Halozyme Therapeutics, Inc.(HALO)40,80239,638-1,164$2.99M$2.67M0.16%-$324.8K
Waste Connections, Inc.(WCN)12,63215,120+2,488$2.22M$2.65M0.16%+$430.7K
TTM Technologies, Inc.(TTMI)31,46337,642+6,179$1.81M$2.60M0.16%+$785.0K
InterDigital, Inc.(IDCC)7,9818,130+149$2.76M$2.59M0.16%-$166.9K
BridgeBio Pharma, Inc.(BBIO)27,93533,604+5,669$1.45M$2.57M0.16%+$1.12M
Travere Therapeutics, Inc.(TVTX)68,23266,383-1,849$1.63M$2.54M0.15%+$905.7K
OSI Systems, Inc.(OSIS)09,759+9,759$0$2.49M0.15%+$2.49M
RadNet, Inc.(RDNT)33,81934,354+535$2.58M$2.45M0.15%-$126.2K
CoreWeave, Inc.CL A(CRWV)034,083+34,083$0$2.44M0.15%+$2.44M
Huron Consulting Group Inc.(HURN)014,068+14,068$0$2.43M0.15%+$2.43M
Insmed Incorporated(INSM)22,13613,813-8,323$3.19M$2.40M0.15%-$783.8K
Ishares TrCORE S P US GWT4,64014,187+9,547$763.5K$2.38M0.14%+$1.62M
Ameris Bancorp(ABCB)32,31531,644-671$2.37M$2.35M0.14%-$18.8K
Boot Barn Hldgs Inc13,46213,108-354$2.23M$2.31M0.14%+$82.2K
Q2 Holdings, Inc.(QTWO)32,16931,324-845$2.33M$2.26M0.14%-$68.4K
Axsome Therapeutics, Inc.(AXSM)12,06511,741-324$1.47M$2.14M0.13%+$679.1K
Amphenol Corp NewCL A10,40615,739+5,333$1.29M$2.13M0.13%+$839.2K
The Descartes Systems Group Inc.(DSGX)24,75124,119-632$2.33M$2.11M0.13%-$218.0K
Saia, Inc.(SAIA)6,6506,468-182$1.99M$2.11M0.13%+$121.2K
Aerovironment Inc8,8288,584-244$2.78M$2.08M0.13%-$703.5K
Arrowhead Pharmaceuticals, Inc.(ARWR)31,53630,687-849$1.09M$2.04M0.12%+$949.6K
UroGen Pharma Ltd.(URGN)87,50785,230-2,277$1.75M$2.00M0.12%+$250.3K
Onespaworld Holdings Limited
COM
133,24394,323-38,920$2.82M$1.96M0.12%-$860.5K
Mueller Water Products, Inc.COM SER A(MWA)104,07182,043-22,028$2.66M$1.95M0.12%-$701.6K
FirstCash Holdings, Inc.(FCFS)011,650+11,650$0$1.86M0.11%+$1.86M
JFrog Ltd.(FROG)028,521+28,521$0$1.78M0.11%+$1.78M
DigitalOcean Holdings, Inc.(DOCN)036,789+36,789$0$1.77M0.11%+$1.77M
Expedia Group, Inc.(EXPE)3,8216,198+2,377$816.7K$1.76M0.11%+$939.2K
Commvault Systems, Inc.(CVLT)46,26713,322-32,945$8.73M$1.67M0.10%-$7.06M
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OAK RIDGE INVESTMENTS LLC — 13F Holdings — Q4 2025 | TickerTrail