Overbrook Management Corp

Q3 2026 13F-HR Holdings

Location
New York, NY
Holdings as of
9/30/2026
Date filed
10/8/2026
Form type
13F-HR
Num holdings
53
Total value ($000)
$643,299
Net value change ($000)
-19,698 (-3.0%)
New positions
7
Sold out positions
22
Turnover %
7.1%
Sector allocation + QoQ delta (equities-only)
Prev filing: 7/30/2026 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)
MSFT 11,710 35.5%
MU 10,004 61.3%
NVDA 7,749 12.3%
STX 6,293 NEW
MP 4,449 NEW
MCK 3,982 12.5%
GLD 3,835 123.6%
AAPL 3,369 13.6%
USAR 3,145 NEW
META 2,650 11.6%
Top Reduces (Value $000, Stocks/ETFs)
NFLX -11,720 -100.0%
CRS -8,694 -40.0%
HWM -5,963 -100.0%
AMZN -5,794 -17.3%
CAT -5,513 -22.3%
ORLY -4,945 -13.3%
COHR -3,268 -100.0%
DHI -3,041 -22.3%
GLW -2,764 -39.9%
APP -2,737 -43.9%
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