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Super Investors OAK RIDGE INVESTMENTS LLC
OR

OAK RIDGE INVESTMENTS LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$1.68B
Positions
173
Quarter ended
September 30, 2026
Filed
October 30, 2026

Reported portfolio value by quarter (54 quarters reported)

$4.71B $660M
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q3 26

$3.19B in Q2 2013 → $1.68B now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Nvidia Corporation 13.5% Trimmed 3.6% 993,182 $227M
Alphabet Inc 7.9% Trimmed 4.7% 391,075 $133M
Apple Inc 6.8% Trimmed 4.4% 341,443 $114M
Microsoft Corp 4.5% Trimmed 4.6% 146,279 $75M
Broadcom Inc 4.4% Trimmed 6.4% 208,649 $73.3M
EL Eli Lilly & Co 4.2% Trimmed 4.3% 61,411 $71.1M
Meta Platforms Inc 4.1% Trimmed 4.4% 95,221 $69.1M
Advanced Micro Devices Inc 3.3% Trimmed 4.9% 91,272 $55.8M
Micron Technology Inc 2.8% Trimmed 4.9% 44,324 $47.2M
Tesla Inc 2.4% Trimmed 4.7% 115,701 $41.1M
Visa Inc 1.7% Trimmed 4.5% 79,819 $28.7M
Alphabet Inc 1.6% Trimmed 3.6% 80,251 $27.6M
CH Crowdstrike Hldgs Inc 1.5% Trimmed 4.4% 97,937 $25.9M
Amazon Com Inc 1.5% Trimmed 4.3% 98,400 $24.5M
Lam Research Corp 1.4% Trimmed 5.2% 71,175 $23.4M
Kla Corp 1.3% Trimmed 4.2% 113,994 $22.2M
Mastercard Incorporated 1.3% Trimmed 4.6% 39,252 $21.6M
Cloudflare Inc 1.2% Trimmed 6.8% 57,803 $20.1M
Costco Wholesale Corporation 1.1% Trimmed 4.6% 21,100 $19.2M
Ge Vernova Inc 1.1% Trimmed 4.8% 18,748 $17.8M
Marvell Technology Inc 1.0% Trimmed 2.0% 62,741 $16.6M
Howmet Aerospace Inc 1.0% Trimmed 6.6% 73,182 $16.6M
Caterpillar Inc 1.0% Trimmed 4.6% 19,792 $16M
Palantir Technologies Inc 0.9% Trimmed 3.4% 83,747 $15.7M
Sandisk Corp 0.9% Trimmed 5.2% 8,873 $15.4M
BH Brightspring Health Svcs Inc 0.9% Trimmed 3.1% 254,609 $14.4M
QS Quanta Svcs Inc 0.8% Trimmed 8.7% 19,879 $12.8M
Vertiv Holdings Co 0.7% Trimmed 7.2% 51,505 $12.4M
Celestica Inc 0.7% Trimmed 6.0% 33,215 $12M
Snowflake Inc 0.7% Trimmed 4.8% 34,782 $11.8M
Coherent Corp 0.7% Trimmed 5.8% 39,550 $11.4M
Datadog Inc 0.7% Trimmed 8.4% 40,370 $11.1M
Analog Devices Inc 0.6% Trimmed 4.2% 27,136 $10.8M
MI Marriott Intl Inc New 0.6% Trimmed 4.3% 27,549 $9.8M
Jfrog Ltd 0.6% Added 21% 97,968 $9.51M
K& Kulicke & Soffa Inds Inc 0.6% Trimmed 1.8% 99,460 $9.37M
OA Oreilly Automotive Inc 0.6% Trimmed 7.4% 108,994 $9.31M
Stryker Corporation 0.5% Trimmed 5.1% 31,899 $8.78M
Bloom Energy Corp 0.5% Trimmed 4.9% 30,655 $8.49M
Viavi Solutions Inc 0.5% Trimmed 32% 194,822 $8.17M
CT Credo Technology Group Holdi 0.5% Trimmed 7.3% 40,500 $7.89M
Intuitive Surgical Inc 0.5% Trimmed 5.2% 19,004 $7.73M
CS Cisco Sys Inc 0.4% Trimmed 3.4% 64,583 $6.95M
TI Take-two Interactive Softwar 0.4% Trimmed 6.8% 33,040 $6.86M
Axon Enterprise Inc 0.4% Trimmed 6.5% 15,371 $6.49M
Dell Technologies Inc 0.4% Trimmed 4.7% 11,610 $6.25M
Semtech Corp 0.4% Trimmed 24% 34,910 $6.23M
Sitime Corp 0.3% Trimmed 0.1% 8,689 $5.67M
DH Digitalocean Hldgs Inc 0.3% Added 3.0% 41,603 $5.55M
Applovin Corp 0.3% Trimmed 6.1% 18,556 $5.39M
EC Everus Constr Group 0.3% Added 2.7% 45,373 $5.33M
AI Applied Indl Technologies In 0.3% Added 2.6% 15,184 $5.05M
SE Space Exploration Techn Corp 0.3% Trimmed 5.1% 32,764 $4.94M
Halozyme Therapeutics Inc 0.3% Added 1.4% 44,135 $4.87M
Applied Optoelectronics Inc 0.3% Trimmed 12% 48,959 $4.86M
CG Concentra Group Holdings Par 0.3% Added 3.1% 140,243 $4.83M
Ensign Group Inc 0.3% Trimmed 2.3% 27,551 $4.74M
Sensient Technologies Corp 0.3% Added 3.8% 35,568 $4.65M
Construction Partners Inc 0.3% Added 2.7% 51,598 $4.65M
Stonex Group Inc 0.3% Added 54% 71,585 $4.63M

Showing top 60 of 173 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q3 2026

quarter ended September 30, 2026 · filed October 30, 2026

Company Action Shares changed Value of change % of portfolio
Nvidia Corporation Trimmed −37,549 −$8.58M 13.5%
Alphabet Inc Trimmed −19,200 −$6.54M 7.9%
Apple Inc Trimmed −15,677 −$5.22M 6.8%
Broadcom Inc Trimmed −14,225 −$5M 4.4%
Viavi Solutions Inc Trimmed −92,239 −$3.87M 0.5%
Enersys New +19,971 +$3.67M 0.2%
Microsoft Corp Trimmed −6,973 −$3.58M 4.5%
LE Laureate Ed Inc New +87,866 +$3.35M 0.2%
EL Eli Lilly & Co Trimmed −2,773 −$3.21M 4.2%
TH Tenable Hldgs Inc New +86,919 +$3.16M 0.2%

Showing the 10 largest of 184 changes.

Q2 2026

quarter ended June 30, 2026 · filed July 21, 2026

Company Action Shares changed Value of change % of portfolio
Microsoft Corp Trimmed −196,906 −$73.4M 3.2%
Apple Inc Trimmed −239,603 −$69.3M 5.8%
Amazon Com Inc Trimmed −246,679 −$58.8M 1.4%
Advanced Micro Devices Inc New +95,932 +$55.7M 3.2%
Alphabet Inc Added +152,487 +$53.9M 8.2%
Micron Technology Inc New +46,595 +$53.8M 3.0%
Lam Research Corp New +75,060 +$32.5M 1.8%
Kla Corp Added +100,564 +$30.3M 2.0%
Sandisk Corp New +9,362 +$21.3M 1.2%
Marvell Technology Inc New +64,001 +$19.1M 1.1%

Showing the 10 largest of 200 changes.

Q1 2026

quarter ended March 31, 2026 · filed April 30, 2026

Company Action Shares changed Value of change % of portfolio
Howmet Aerospace Inc Added +42,824 +$9.87M 0.7%
Astrazeneca PLC New +49,482 +$9.76M 0.6%
Caterpillar Inc New +13,639 +$9.66M 0.6%
Verisk Analytics Inc Exited −41,194 −$9.21M —
Servicenow Inc Exited −59,795 −$9.16M —
Astrazeneca PLC Exited −97,663 −$8.98M —
Analog Devices Inc Added +27,667 +$8.8M 0.6%
IT Ishares Tr Exited −24,820 −$8.02M —
Cyberark Software Ltd Exited −17,937 −$8M —
Reddit Inc Exited −30,807 −$7.08M —

Showing the 10 largest of 197 changes.

Q4 2025

quarter ended December 31, 2025 · filed January 23, 2026

Company Action Shares changed Value of change % of portfolio
Netflix Inc Added +218,607 +$20.5M 1.4%
T-mobile Us Inc Exited −63,366 −$15.2M —
Nvidia Corporation Added +72,457 +$13.5M 11.8%
Ge Vernova Inc New +18,975 +$12.4M 0.8%
Microsoft Corp Added +23,602 +$11.4M 10.4%
Uber Technologies Inc Added +132,500 +$10.8M 0.7%
Apple Inc Added +39,441 +$10.7M 9.8%
Arista Networks Inc Exited −68,839 −$10M —
BH Brightspring Health Svcs Inc New +252,722 +$9.46M 0.6%
IE Intercontinental Exchange In Exited −47,620 −$8.02M —

Showing the 10 largest of 200 changes.

Q3 2025

quarter ended September 30, 2025 · filed October 29, 2025

Company Action Shares changed Value of change % of portfolio
Fortinet Inc Exited −73,042 −$7.72M —
Snowflake Inc New +31,644 +$7.14M 0.5%
Zscaler Inc Added +21,056 +$6.31M 0.4%
Equinix Inc Trimmed −8,033 −$6.29M —
Viavi Solutions Inc New +303,778 +$3.85M 0.2%
Nvidia Corporation Added +20,559 +$3.84M 11.7%
Microsoft Corp Added +7,012 +$3.63M 11.1%
KC Kinsale Cap Group Inc Trimmed −7,773 −$3.31M 0.1%
Pricesmart Inc New +24,185 +$2.93M 0.2%
Onespaworld Holdings Limited New +133,243 +$2.82M 0.2%

Showing the 10 largest of 194 changes.

Q2 2025

quarter ended June 30, 2025 · filed July 25, 2025

Company Action Shares changed Value of change % of portfolio
Unitedhealth Group Inc Exited −44,071 −$23.1M —
OA Oreilly Automotive Inc Added +189,471 +$17.1M 1.3%
Alphabet Inc Trimmed −86,709 −$15.3M 0.9%
Microsoft Corp Added +29,285 +$14.6M 11.5%
Oracle Corp Added +63,882 +$14M 1.7%
Amazon Com Inc Trimmed −45,024 −$9.88M 5.0%
Nvidia Corporation Added +57,959 +$9.16M 10.8%
Celestica Inc Added +49,775 +$7.77M 0.8%
Arista Networks Inc Trimmed −74,378 −$7.61M 0.5%
TI Take-two Interactive Softwar Added +27,934 +$6.78M 0.6%

Showing the 10 largest of 169 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 13, 2025

Company Action Shares changed Value of change % of portfolio
Ross Stores Inc Trimmed −106,393 −$13.6M 0.1%
Meta Platforms Inc Added +18,434 +$10.6M 4.8%
Tesla Inc Added +37,801 +$9.8M 1.7%
Unilever PLC Exited −115,946 −$6.57M —
Palantir Technologies Inc Added +75,734 +$6.39M 0.6%
Apple Inc Added +25,927 +$5.76M 9.9%
Microsoft Corp Added +14,419 +$5.41M 9.2%
Fortinet Inc Trimmed −54,055 −$5.2M 0.6%
Constellation Brands Inc Exited −23,027 −$5.09M —
CS Commvault Sys Inc Added +28,503 +$4.5M 0.6%

Showing the 10 largest of 171 changes.

Q4 2024

quarter ended December 31, 2024 · filed January 15, 2025

Company Action Shares changed Value of change % of portfolio
Arista Networks Inc New +137,760 +$15.2M 1.2%
Arista Networks Inc Exited −32,650 −$12.5M —
Amazon Com Inc Added +39,800 +$8.73M 5.9%
Apple Inc Added +28,402 +$7.11M 10.0%
Roper Technologies Inc Trimmed −13,644 −$7.09M 0.1%
Nvidia Corporation Added +52,762 +$7.09M 9.3%
Microsoft Corp Added +15,934 +$6.72M 9.2%
Oracle Corp Added +39,024 +$6.5M 0.5%
Synopsys Inc Exited −11,978 −$6.07M —
Applovin Corp New +17,825 +$5.77M 0.5%

Showing the 10 largest of 170 changes.

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