OAK RIDGE INVESTMENTS LLC

Q3 2026 13F-HR Holdings

Location
Chicago, IL
Holdings as of
9/30/2026
Date filed
10/30/2026
Form type
13F-HR
Num holdings
173
Total value ($000)
$1,680,447
Net value change ($000)
-87,113 (-4.9%)
New positions
15
Sold out positions
12
Turnover %
2.2%
Sector allocation + QoQ delta (equities-only)
Prev filing: 7/21/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q2 2026
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
NVDA 20,584 10.0%
MSFT 17,861 31.2%
META 12,967 23.1%
AAPL 10,371 10.0%
CRWD 6,378 32.6%
PLTR 5,553 54.9%
NET 4,866 32.0%
ENS 3,665 NEW
LAUR 3,353 NEW
TENB 3,163 NEW
Top Reduces (Value $000, Stocks/ETFs)
KLAC -13,691 -38.1%
GOOGL -11,707 -8.1%
AVGO -10,915 -13.0%
TSLA -10,025 -19.6%
LRCX -9,144 -28.1%
MU -6,574 -12.2%
VRT -6,154 -33.1%
CAT -6,055 -27.4%
LLY -5,926 -7.7%
SNDK -5,849 -27.5%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type