Belfer Management LLC

Q3 2026 13F-HR Holdings

Location
New York, NY
Holdings as of
9/30/2026
Date filed
11/5/2026
Form type
13F-HR
Num holdings
16
Total value ($000)
$5,935,315
Net value change ($000)
-97,080 (-1.6%)
New positions
3
Sold out positions
3
Turnover %
24.3%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/7/2026 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)
DHR 303,628 NEW
ULTA 227,102 NEW
META 209,965 NEW
AVTR 114,933 52.0%
LH 32,665 10.0%
GLD 14,506 3.4%
ET 14,394 3.4%
WES 6,149 1.4%
Top Reduces (Value $000, Stocks/ETFs)
HUM -254,356 -100.0%
DLTR -224,351 -100.0%
ORI -224,250 -100.0%
CPNG -188,801 -20.1%
POOL -58,036 -21.0%
HG -27,859 -4.8%
SHW -18,021 -6.1%
APD -12,375 -5.1%
GOOGL -12,131 -3.7%
LMT -163 -0.0%
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