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Belfer Management LLC
Period ended Sep 30, 2026 · Latest filing Nov 5, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $5,935,315
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- COUPANG INC · COM · 22266T109 · shares: $748,193
- HAMILTON INSURANCE GROUP LTD. CMN · COM · G42706104 · shares: $548,561
- WESTERN MIDSTREAM PARTNERS LP · COM UNITS LP · 958669103 · shares: $447,305
- SPDR GOLD TRUST ETF · ETF · 78463V107 · shares: $443,373
- MPLX LP · COM UNITS LP · 55336V100 · shares: $440,944
- ENERGY TRANSFER OPERATING LP · COM UNITS LP · 29273v100 · shares: $438,011
- LOCKHEED MARTIN CORPORATION CMN · COM · 539830109 · shares: $395,465
- LABCORP HOLDINGS INC. · COM · 504922105 · shares: $358,040
- AVANTOR INC · COM · 05352A100 · shares: $335,871
- ALPHABET INC-CL A · CL A COM · 02079K305 · shares: $314,080
Reported holdings
16 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| COUPANG INC | COM | 22266T109 | — | 53,943 shares | $748,193 |
| HAMILTON INSURANCE GROUP LTD. CMN | COM | G42706104 | — | 16,603 shares | $548,561 |
| WESTERN MIDSTREAM PARTNERS LP | COM UNITS LP | 958669103 | — | 10,081 shares | $447,305 |
| SPDR GOLD TRUST ETF | ETF | 78463V107 | — | 1,164 shares | $443,373 |
| MPLX LP | COM UNITS LP | 55336V100 | — | 7,829 shares | $440,944 |
| ENERGY TRANSFER OPERATING LP | COM UNITS LP | 29273v100 | — | 22,155 shares | $438,011 |
| LOCKHEED MARTIN CORPORATION CMN | COM | 539830109 | — | 777 shares | $395,465 |
| LABCORP HOLDINGS INC. | COM | 504922105 | — | 1,162 shares | $358,040 |
| AVANTOR INC | COM | 05352A100 | — | 22,317 shares | $335,871 |
| ALPHABET INC-CL A | CL A COM | 02079K305 | — | 913 shares | $314,080 |
| DANAHER CORP. | COM | 235851102 | — | 1,370 shares | $303,628 |
| SHERWIN-WILLIAMS CO CMN | COM | 824348106 | — | 856 shares | $276,757 |
| AIR PRODUCTS & CHEMICALS INC CMN | COM | 009158106 | — | 828 shares | $230,314 |
| ULTA BEAUTY INC CMN | COM | 90384S303 | — | 416 shares | $227,102 |
| POOL CORP CMN | COM | 73278L105 | — | 1,345 shares | $217,706 |
| META PLATFORMS INC CMN CLASS A | COM | 30303M102 | — | 290 shares | $209,965 |