OAK RIDGE INVESTMENTS LLC
•CIK: 1054554•Filing: Q4 2025
**OAK RIDGE INVESTMENTS LLC** manages $1.6B across a diversified portfolio of 178 positions. The fund exhibits a significant concentration in mega-cap technology names, with NVDA leading the top holdings at $194.6M. Core allocations include substantial positions in MSFT ($171.1M), AAPL ($161.1M), and AMZN ($81.4M). This structure indicates a focused, large-cap growth mandate targeting market leaders across the tech and healthcare sectors.
Total AUM
$1.6B
QoQ Performance
+6.6%
Positions
175
Top 10 Concentration
59.3%
Latest Filing
Q4 2025
Top Holdings Allocation
NVDA
MSFT
AAPL
NVDA11.8%
MSFT10.4%
AAPL9.8%
AMZN4.9%
GOOG4.9%
AVGO4.8%
LLY4.3%
META4.1%
📈 Biggest Buys
📉 Biggest Sells
Sector Breakdown
Technology49.3%
Other30.8%
Consumer9.3%
Healthcare4.3%
Financial3.4%
Communication1.9%
Materials0.9%
Real Estate0.1%
🚪 Exited Positionssold since Q3 2025
+17 more exited positions
Changes from Q3 2025
NEW21 new positions
↑63 increased
↓94 decreased
Historical Filings
Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023