Oak Ridge Investments LLC

In its 13F for Q3 2024 (holdings as of September 30, 2024, filed October 28, 2024), Oak Ridge Investments LLC reported 152 stock positions worth $1.1 billion. Its top holding was Microsoft (MSFT) at 9.9% of the portfolio, followed by Apple (AAPL, 9.8%) and Nvidia (NVDA, 8.8%). Compared with Q2 2024, it opened 20 new positions, sold out of 14, added to 63 and reduced 68. The biggest buy was Broadcom (AVGO, shares +48%) and the biggest sale an exit from Advanced Micro Devices (AMD).

Most Recent 13F
Q2 2026
Location
Chicago, IL
CIK
0001054554
Portfolio Value
$1.1B (Q3 2024)
SEC Filing
0001172661-24-004384 ↗ filed Oct 28, 2024

Holdings Value

0$500.0M$1.0B$1.5B$2.0B Q1 2024: $991.0M Q1 2024 Q2 2024: $1.0B Q2 2024 Q3 2024: $1.1B $1.1B Q3 2024 Q4 2024: $1.3B Q4 2024 Q1 2025: $1.2B Q1 2025 Q2 2025: $1.4B Q2 2025 Q3 2025: $1.5B Q3 2025 Q4 2025: $1.6B Q4 2025 Q1 2026: $1.5B Q1 2026 Q2 2026: $1.8B Q2 2026

Holdings 152 stocks · $1.1B
MSFT Microsoft Corp. 9.89% 263,534 $113.4M Add +7.6%
AAPL Apple Inc. 9.80% 482,411 $112.4M Add +7.4%
NVDA Nvidia Corp. 8.76% 827,306 $100.5M Add +14.6%
AMZN Amazon.com Inc. 4.95% 304,905 $56.8M Add +7.6%
LLY Eli Lilly & Co. 4.02% 52,042 $46.1M Add +7.5%
META Meta Platforms Inc. Class A 3.82% 76,615 $43.9M Add +7.3%
GOOG Alphabet Inc. Class C 3.08% 211,014 $35.3M Add +7.5%
AVGO Broadcom Inc. 2.76% 183,357 $31.6M Add +47.8%
GOOGL Alphabet Inc. Class A 2.05% 141,586 $23.5M Add +7.1%
UNH Unitedhealth Group Inc. 2.02% 39,719 $23.2M Add +7.2%
V Visa Inc. Class A 1.71% 71,258 $19.6M Add +6.3%
MA Mastercard Inc. Class A 1.46% 34,018 $16.8M Add +7.4%
COST Costco Wholesale Corp. 1.38% 17,873 $15.8M Add +7.3%
TDG Transdigm Group Inc. 1.38% 11,089 $15.8M Add +1.0%
ROST Ross Stores Inc. 1.38% 104,789 $15.8M Add +7.3%
ORLY O'reilly Automotive Inc. 1.26% 12,576 $14.5M Add +4.3%
NFLX Netflix Inc. 1.18% 19,010 $13.5M Add +7.6%
ANET Arista Networks Inc. 1.09% 32,650 $12.5M Add +4.8%
EXLS Exlservice Holdings Inc. 1.07% 321,310 $12.3M Add +54.3%
TMUS T-Mobile US Inc. 1.03% 57,074 $11.8M Add +7.0%
ECL Ecolab Inc. 1.02% 45,774 $11.7M Add +7.8%
KLAC KLA Corp. 0.94% 13,964 $10.8M Reduce -29.9%
AZN Astrazeneca PLC-Spons ADR 0.93% 136,632 $10.6M Add +7.2%
VRSK Verisk Analytics Inc. 0.91% 39,066 $10.5M Add +6.4%
TSLA Tesla Inc. 0.88% 38,503 $10.1M Add +7.7%
FTNT Fortinet Inc. 0.87% 129,243 $10.0M Add +6.3%
SYK Stryker Corp. 0.86% 27,455 $9.9M Add +7.8%
INTU Intuit Inc. 0.84% 15,549 $9.7M Add +7.0%
NOW ServiceNow Inc. 0.83% 10,602 $9.5M Add +6.9%
SAIA Saia Inc. 0.77% 20,183 $8.8M Add +3.4%
ROP Roper Technologies Inc. 0.73% 15,139 $8.4M Add +5.5%
BRBR Bellring Brands Inc. 0.67% 126,836 $7.7M Add +2.6%
UL Unilever PLC 0.62% 109,854 $7.1M Add +7.0%
DHR Danaher Corp. 0.59% 24,235 $6.7M Add +7.2%
INSP Inspire Medical Systems Inc. 0.58% 31,335 $6.6M Add +3.4%
ICE Intercontinental Exchange Inc. 0.57% 41,001 $6.6M Add +7.8%
STZ Constellation Brands Inc. Class A 0.57% 25,363 $6.5M Add +6.3%
MRSH Marsh & McLennan Cos 0.56% 28,948 $6.5M Add +7.5%
STE Steris PLC 0.55% 25,899 $6.3M Add +6.8%
EQIX Equinix Inc. 0.55% 7,066 $6.3M Add +8.2%
MPWR Monolithic Power Systems Inc. 0.54% 6,640 $6.1M Add +219.4%
SNPS Synopsys Inc. 0.53% 11,978 $6.1M Add +4.7%
PWR Quanta Services Inc. 0.51% 19,650 $5.9M Add +5.9%
AXON Axon Enterprise Inc. 0.50% 14,371 $5.7M Add +16.1%
NOMD Nomad Foods Ltd. 0.49% 296,243 $5.6M Add +1.9%
URI United Rentals Inc. 0.49% 6,957 $5.6M Add +8.1%
AXONICS INC 0.49% 80,529 $5.6M Reduce -16.2%
QTWO Q2 Holdings Inc. filed as Q2 HLDGS INC 0.49% 70,054 $5.6M Reduce -3.1%
PLMR Palomar Holdings Inc. 0.46% 56,210 $5.3M Reduce -3.1%
OLLI Ollie's Bargain Outlet Holdi 0.45% 53,425 $5.2M Reduce -3.0%
ISRG Intuitive Surgical Inc. 0.43% 10,060 $4.9M Add +7.5%
ROAD Construction Partners Inc. Class A 0.42% 68,856 $4.8M Reduce -23.8%
KNSL Kinsale Capital Group Inc. 0.42% 10,301 $4.8M Reduce -2.8%
EOG EOG Resources Inc. 0.42% 38,963 $4.8M Add +7.7%
ENSG The Ensign Group Inc. 0.40% 32,250 $4.6M Add +17.4%
SPSC SPS Commerce Inc. 0.39% 23,120 $4.5M Reduce -3.1%
LNTH Lantheus Holdings Inc. 0.38% 40,218 $4.4M Reduce -21.8%
INSM Insmed Inc. 0.37% 58,354 $4.3M Reduce -4.1%
CWST Casella Waste Systems Inc. Class A 0.35% 40,499 $4.0M Reduce -3.1%
DSGX The Descartes Systems Grp 0.33% 37,004 $3.8M Reduce -3.1%
BJ Bj's Wholesale Club Holdings filed as BJS WHSL CLUB HLDGS INC 0.32% 44,920 $3.7M Reduce -2.7%
CDRE Cadre Holdings Inc. 0.32% 97,258 $3.7M Reduce -3.1%
FSS Federal Signal Corp. 0.31% 38,447 $3.6M Reduce -3.1%
AIT Applied Industrial Tech Inc. 0.31% 16,006 $3.6M Reduce -3.0%
NSSC Napco Security Technologies 0.31% 87,777 $3.6M Reduce -3.2%
HALO Halozyme Therapeutics Inc. 0.30% 60,340 $3.5M Reduce -3.9%
WEX Wex Inc. 0.30% 16,188 $3.4M Reduce -2.9%
SITM Sitime Corp. 0.29% 19,645 $3.4M Reduce -3.1%
AAON Aaon Inc. 0.29% 30,809 $3.3M New
HRI Herc Holdings Inc. filed as HERC HLDGS INC 0.28% 19,943 $3.2M Reduce -3.0%
AGYS Agilysys Inc. 0.27% 28,555 $3.1M New
WING Wingstop Inc. 0.27% 7,360 $3.1M Reduce -3.7%
COCO The Vita Coco Co. Inc. 0.26% 106,382 $3.0M Reduce -3.0%
MIDD Middleby Corp. 0.25% 20,908 $2.9M Reduce -17.1%
RBC RBC Bearings Inc. 0.25% 9,571 $2.9M Reduce -3.7%
MTDR Matador Resources Co. 0.25% 57,354 $2.8M Reduce -23.6%
TMDX Transmedics Group Inc. 0.24% 17,327 $2.7M Reduce -2.7%
WCN Waste Connections Inc. 0.23% 15,040 $2.7M Reduce -0.9%
EPAM Epam Systems Inc. 0.23% 13,492 $2.7M Add +6.8%
FN Fabrinet 0.23% 11,256 $2.7M New
LOPE Grand Canyon Education Inc. 0.23% 18,487 $2.6M New
PR Permian Resources Corp. Class A 0.22% 188,210 $2.6M Reduce -24.6%
BOOT Boot Barn Holdings Inc. 0.22% 14,984 $2.5M Reduce -3.8%
ARGX Argenx SE - ADR 0.21% 4,465 $2.4M Reduce -3.0%
BMI Badger Meter Inc. 0.21% 10,955 $2.4M New
NVEE NV5 Global Inc. 0.20% 98,124 $2.3M Add +287.2%
HIMS Hims & Hers Health Inc. 0.20% 123,806 $2.3M Reduce -2.9%
IRMD Iradimed Corp. 0.19% 43,499 $2.2M New
AZEK The Azek Co. Inc. 0.18% 43,743 $2.0M Reduce -44.0%
LMAT Lemaitre Vascular Inc. 0.18% 21,751 $2.0M New
AVAV Aerovironment Inc. 0.17% 9,903 $2.0M Reduce -3.8%
PRCT Procept Biorobotics Corp. 0.17% 24,242 $1.9M New
AGIO Agios Pharmaceuticals Inc. 0.16% 40,378 $1.8M Add +14.6%
UFPT Ufp Technologies Inc. 0.16% 5,626 $1.8M New
TYL Tyler Technologies Inc. 0.15% 2,986 $1.7M Reduce -10.0%
CMG Chipotle Mexican Grill Inc. 0.15% 29,807 $1.7M Reduce -1.3%
BPMC Blueprint Medicines Corp. 0.12% 15,135 $1.4M Reduce -3.9%
AGI Alamos Gold Inc. Class A 0.12% 70,069 $1.4M New
CORT Corcept Therapeutics Inc. 0.12% 29,080 $1.3M Reduce -3.9%
CAMT Camtek Ltd. 0.12% 16,647 $1.3M New
AJG Arthur J Gallagher & Co. filed as GALLAGHER ARTHUR J & CO 0.12% 4,710 $1.3M Reduce -2.2%
QCOM Qualcomm Inc. 0.12% 7,787 $1.3M Add +0.5%
AME Ametek Inc. 0.11% 7,258 $1.2M Reduce -32.8%
AXSM Axsome Therapeutics Inc. 0.11% 13,417 $1.2M Reduce -3.7%
RELY Remitly Global Inc. 0.10% 89,847 $1.2M Reduce -3.1%
NOG Northern Oil and Gas Inc. 0.10% 32,295 $1.1M Reduce -3.7%
RRX Regal Rexnord Corp. 0.10% 6,589 $1.1M Reduce -2.1%
BHVN Biohaven Ltd. 0.09% 21,146 $1.1M Reduce -3.9%
RARE Ultragenyx Pharmaceutical Inc. 0.09% 18,622 $1.0M Reduce -3.8%
APH Amphenol Corp. Class A 0.09% 15,534 $1.0M Reduce -17.2%
URGN Urogen Pharma Ltd. 0.09% 76,799 $975K Reduce -3.9%
WSO Watsco Inc. 0.08% 1,936 $952K Reduce -1.3%
ODFL Old Dominion Freight Line 0.08% 4,781 $950K Reduce -2.0%
CYTK Cytokinetics Inc. 0.08% 17,771 $938K Reduce -3.9%
CDW CDW Corp. 0.08% 4,113 $931K Reduce -2.1%
FANG Diamondback Energy Inc. 0.08% 5,379 $927K Add +0.4%
IDXX Idexx Laboratories Inc. 0.08% 1,794 $906K Reduce -2.2%
GEHC GE Healthcare Technology 0.08% 9,452 $887K Reduce -2.1%
VRTX Vertex Pharmaceuticals Inc. 0.07% 1,827 $850K Add +0.3%
VKTX Viking Therapeutics Inc. 0.07% 13,222 $837K New
ITCI Intra-Cellular Therapies Inc. 0.07% 11,391 $833K Reduce -3.8%
DECK Deckers Outdoor Corp. 0.07% 5,202 $829K Reduce -2.1%
GWW WW Grainger Inc. filed as GRAINGER W W INC 0.07% 786 $817K New
PLD Prologis Inc. 0.07% 6,340 $801K Add +0.5%
TVTX Travere Therapeutics Inc. 0.07% 55,339 $774K Reduce -3.9%
IWF iShares Russell 1000 Growth 0.06% 1,926 $723K No change
EXAS Exact Sciences Corp. 0.06% 10,400 $708K Reduce -2.2%
YUMC Yum China Holdings Inc. 0.06% 15,223 $685K Reduce -1.1%
ARWR Arrowhead Pharmaceuticals Inc. 0.06% 35,137 $681K Reduce -4.0%
CASY Casey's General Stores Inc. 0.06% 1,685 $633K Reduce -2.3%
MSCI MSCI Inc. 0.05% 1,080 $630K Reduce -2.1%
WAT Waters Corp. 0.05% 1,656 $596K Reduce -2.3%
MTD Mettler-Toledo International 0.05% 390 $585K Reduce -2.3%
EXPE Expedia Group Inc. 0.05% 3,854 $570K Add +0.2%
IUSG iShares Core S&P U.S. Growth 0.05% 4,324 $570K Reduce -17.6%
TTWO Take-Two Interactive Softwre 0.04% 3,106 $477K Add +0.6%
TTD Trade Desk Inc./the Class A filed as THE TRADE DESK INC 0.04% 3,721 $408K New
MANH Manhattan Associates Inc. 0.04% 1,450 $408K New
FICO Fair Isaac Corp. 0.04% 209 $406K New
VRT Vertiv Holdings Co. Class A 0.04% 4,075 $405K Reduce -2.3%
TTEK Tetra Tech Inc. 0.03% 8,472 $400K New
GH Guardant Health Inc. 0.03% 15,552 $357K Reduce -3.9%
ORCL Oracle Corp. 0.03% 1,730 $295K Add +3.9%
JPM JPMorgan Chase & Co. 0.03% 1,396 $294K Add +4.2%
BX Blackstone Inc. 0.03% 1,881 $288K Add +1.4%
PLTR Palantir Technologies Inc. Class A 0.02% 7,650 $285K New
DXCM Dexcom Inc. 0.02% 4,219 $283K Reduce -93.3%
KMI Kinder Morgan Inc. 0.02% 12,627 $279K Add +1.3%
ABBV Abbvie Inc. 0.02% 1,264 $250K Add +1.9%
WMT Walmart Inc. 0.02% 3,053 $247K Add +1.9%
HON Honeywell International Inc. 0.02% 986 $204K New
TJX TJX Companies Inc. filed as TJX COS INC NEW 0.02% 1,725 $203K New

Portfolio Sells Q2 2024 → Q3 2024
AMD Advanced Micro Devices Sold out 0.00% −0.81
DXCM Dexcom Inc. Reduce -93.3% 0.02% −0.65
KLAC KLA Corp. Reduce -29.9% 0.94% −0.62
ATKR Atkore Inc. Sold out 0.00% −0.35
ALRM Alarm.com Holdings Inc. Sold out 0.00% −0.34
FIVE Five Below Sold out 0.00% −0.31
OSW Onespaworld Holdings Ltd. Sold out 0.00% −0.28
LSCC Lattice Semiconductor Corp. Sold out 0.00% −0.25
DV Doubleverify Holdings Inc. Sold out 0.00% −0.24
EEFT Euronet Worldwide Inc. Sold out 0.00% −0.22
MTDR Matador Resources Co. Reduce -23.6% 0.25% −0.18
PGNY Progyny Inc. Sold out 0.00% −0.18
PR Permian Resources Corp. Class A Reduce -24.6% 0.22% −0.16
NSSC Napco Security Technologies Reduce -3.2% 0.31% −0.14
AZEK The Azek Co. Inc. Reduce -44.0% 0.18% −0.14
AXONICS INC Reduce -16.2% 0.49% −0.13
ATEC Alphatec Holdings Inc. Sold out 0.00% −0.12
XPOF Xponential Fitness Inc. Class A Sold out 0.00% −0.12
PEN Penumbra Inc. Sold out 0.00% −0.09
CRWD CrowdStrike Holdings Inc. Class A Sold out 0.00% −0.09
BJ Bj's Wholesale Club Holdings Reduce -2.7% 0.32% −0.06
AME Ametek Inc. Reduce -32.8% 0.11% −0.06
OLLI Ollie's Bargain Outlet Holdi Reduce -3.0% 0.45% −0.06
ROAD Construction Partners Inc. Class A Reduce -23.8% 0.42% −0.06
HIMS Hims & Hers Health Inc. Reduce -2.9% 0.20% −0.05
CWST Casella Waste Systems Inc. Class A Reduce -3.1% 0.35% −0.04
URGN Urogen Pharma Ltd. Reduce -3.9% 0.09% −0.04
MIDD Middleby Corp. Reduce -17.1% 0.25% −0.04
WING Wingstop Inc. Reduce -3.7% 0.27% −0.04
BPMC Blueprint Medicines Corp. Reduce -3.9% 0.12% −0.04
SPSC SPS Commerce Inc. Reduce -3.1% 0.39% −0.04
APH Amphenol Corp. Class A Reduce -17.2% 0.09% −0.03
ARWR Arrowhead Pharmaceuticals Inc. Reduce -4.0% 0.06% −0.03
CMG Chipotle Mexican Grill Inc. Reduce -1.3% 0.15% −0.03
COCO The Vita Coco Co. Inc. Reduce -3.0% 0.26% −0.03
CELH Celsius Holdings Inc. Sold out 0.00% −0.02
DSGX The Descartes Systems Grp Reduce -3.1% 0.33% −0.02
NOG Northern Oil and Gas Inc. Reduce -3.7% 0.10% −0.02
WCN Waste Connections Inc. Reduce -0.9% 0.23% −0.02
TMDX Transmedics Group Inc. Reduce -2.7% 0.24% −0.02
INSM Insmed Inc. Reduce -4.1% 0.37% −0.02
IUSG iShares Core S&P U.S. Growth Reduce -17.6% 0.05% −0.01
CYTK Cytokinetics Inc. Reduce -3.9% 0.08% −0.01
GH Guardant Health Inc. Reduce -3.9% 0.03% −0.01
HALO Halozyme Therapeutics Inc. Reduce -3.9% 0.30% −0.01
DECK Deckers Outdoor Corp. Reduce -2.1% 0.07% −0.01
LNTH Lantheus Holdings Inc. Reduce -21.8% 0.38% −0.01
CDW CDW Corp. Reduce -2.1% 0.08% −0.01
CASY Casey's General Stores Inc. Reduce -2.3% 0.06% −0.01
TYL Tyler Technologies Inc. Reduce -10.0% 0.15% −0.01

Portfolio Buys Q2 2024 → Q3 2024
AVGO Broadcom Inc. Add +47.8% 2.76% +0.86
AAPL Apple Inc. Add +7.4% 9.80% +0.79
EXLS Exlservice Holdings Inc. Add +54.3% 1.07% +0.45
META Meta Platforms Inc. Class A Add +7.3% 3.82% +0.40
MPWR Monolithic Power Systems Inc. Add +219.4% 0.54% +0.37
AAON Aaon Inc. New 0.29% +0.29
AGYS Agilysys Inc. New 0.27% +0.27
NVDA Nvidia Corp. Add +14.6% 8.76% +0.27
FN Fabrinet New 0.23% +0.23
LOPE Grand Canyon Education Inc. New 0.23% +0.23
UNH Unitedhealth Group Inc. Add +7.2% 2.02% +0.23
BMI Badger Meter Inc. New 0.21% +0.21
TSLA Tesla Inc. Add +7.7% 0.88% +0.20
IRMD Iradimed Corp. New 0.19% +0.19
INSP Inspire Medical Systems Inc. Add +3.4% 0.58% +0.19
LMAT Lemaitre Vascular Inc. New 0.18% +0.18
FTNT Fortinet Inc. Add +6.3% 0.87% +0.18
PRCT Procept Biorobotics Corp. New 0.17% +0.17
UFPT Ufp Technologies Inc. New 0.16% +0.16
AXON Axon Enterprise Inc. Add +16.1% 0.50% +0.15
MA Mastercard Inc. Class A Add +7.4% 1.46% +0.13
TMUS T-Mobile US Inc. Add +7.0% 1.03% +0.13
AGI Alamos Gold Inc. Class A New 0.12% +0.12
CAMT Camtek Ltd. New 0.12% +0.12
URI United Rentals Inc. Add +8.1% 0.49% +0.09
UL Unilever PLC Add +7.0% 0.62% +0.08
NOW ServiceNow Inc. Add +6.9% 0.83% +0.08
ENSG The Ensign Group Inc. Add +17.4% 0.40% +0.08
ICE Intercontinental Exchange Inc. Add +7.8% 0.57% +0.08
EQIX Equinix Inc. Add +8.2% 0.55% +0.08
VKTX Viking Therapeutics Inc. New 0.07% +0.07
GWW WW Grainger Inc. New 0.07% +0.07
PWR Quanta Services Inc. Add +5.9% 0.51% +0.06
ECL Ecolab Inc. Add +7.8% 1.02% +0.06
ANET Arista Networks Inc. Add +4.8% 1.09% +0.05
DHR Danaher Corp. Add +7.2% 0.59% +0.05
ORLY O'reilly Automotive Inc. Add +4.3% 1.26% +0.05
TDG Transdigm Group Inc. Add +1.0% 1.38% +0.04
STE Steris PLC Add +6.8% 0.55% +0.04
NFLX Netflix Inc. Add +7.6% 1.18% +0.04
SYK Stryker Corp. Add +7.8% 0.86% +0.04
NOMD Nomad Foods Ltd. Add +1.9% 0.49% +0.04
MANH Manhattan Associates Inc. New 0.04% +0.04
TTD Trade Desk Inc./the Class A New 0.04% +0.04
FICO Fair Isaac Corp. New 0.04% +0.04
TTEK Tetra Tech Inc. New 0.03% +0.03
ISRG Intuitive Surgical Inc. Add +7.5% 0.43% +0.03
COST Costco Wholesale Corp. Add +7.3% 1.38% +0.03
V Visa Inc. Class A Add +6.3% 1.71% +0.03
PLTR Palantir Technologies Inc. Class A New 0.02% +0.02

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 170$1.8BNVDA, GOOG, AAPL, AVGO, LLY
Q1 2026 181$1.5BNVDA, AAPL, MSFT, GOOG, AMZN
Q4 2025 178$1.6BNVDA, MSFT, AAPL, AMZN, GOOG
Q3 2025 179$1.5BNVDA, MSFT, AAPL, AMZN, AVGO
Q2 2025 171$1.4BMSFT, NVDA, AAPL, AMZN, META
Q1 2025 163$1.2BAAPL, MSFT, NVDA, AMZN, META
Q4 2024 167$1.3BAAPL, NVDA, MSFT, AMZN, META
Q3 2024 152$1.1BMSFT, AAPL, NVDA, AMZN, LLY
Q2 2024Amended 146$1.0BMSFT, AAPL, NVDA, AMZN, LLY
Q1 2024 143$991.0MMSFT, AAPL, NVDA, AMZN, LLY