Institutional
Belfer Management LLC
CIK 0001481957
$6.0M
Reported AUM
15
Positions
Q1 2026
Period
2026-05-08
Filed
The Brief · Belfer Management LLC · Q1 2026
AI · grounded in 13F
Belfer Management LLC established a new position in Air Products & Chemicals Inc APD valued at $240,462. The fund also increased its holdings in Energy Transfer Operating LP by 23.73% and Western Midstream Partners LP WES by 19.7%. Conversely, the manager trimmed its stake in Hamilton Insurance Group Ltd HG by 16.52% and reduced Avantor Inc AVTR by 5.52%.
Portfolio · Q1 2026
Top holdings
| # | Stock | Issuer | Price | Day % | 1Y Gr. | 5Y Gr. | Value | % of book | Δ shares (QoQ) | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | CPNG | COUPANG INC | $15.16 | -1.81% | -47.25% | -49.40% | $1.0M | 17.03% | — | HELD |
| 2 | HG | HAMILTON INSURANCE GROUP LTD. CMN | $36.59 | -1.85% | 87.35% | 165.05% | $556K | 9.31% | — | HELD |
| 3 | — | ENERGY TRANSFER OPERATING LP | — | — | — | — | $530K | 8.87% | — | HELD |
| 4 | GLD | SPDR GOLD TRUST ETF | $371.08 | 0.46% | 19.49% | 117.67% | $501K | 8.38% | — | HELD |
| 5 | WES | WESTERN MIDSTREAM PARTNERS LP | $46.99 | -0.15% | 27.88% | 256.43% | $498K | 8.33% | — | HELD |
| 6 | LMT | LOCKHEED MARTIN CORPORATION CMN | $569.20 | -2.08% | 41.80% | 83.55% | $469K | 7.85% | — | HELD |
| 7 | MPLX | MPLX LP | $57.79 | -2.38% | 23.51% | 220.18% | $447K | 7.47% | — | HELD |
| 8 | LH | LABCORP HOLDINGS INC. | $307.15 | -2.25% | 21.43% | 26.87% | $310K | 5.19% | — | HELD |
| 9 | SHW | SHERWIN-WILLIAMS CO CMN | $343.88 | -2.93% | 4.13% | 21.80% | $274K | 4.59% | — | HELD |
| 10 | GOOGL | ALPHABET INC-CL A | $336.71 | 0.90% | 76.51% | 132.04% | $262K | 4.39% | — | HELD |
| 11 | DLTR | DOLLAR TREE STORES, INC. CMN | $128.95 | 1.73% | 12.40% | 42.42% | $260K | 4.35% | — | HELD |
| 12 | APD | AIR PRODUCTS & CHEMICALS INC CMN | $294.27 | 0.48% | 6.71% | 23.23% | $240K | 4.02% | — | HELD |
| 13 | ORI | OLD REPUBLIC INTL CORP CMN | $44.59 | 0.41% | 34.64% | 149.67% | $219K | 3.66% | — | HELD |
| 14 | ULTA | ULTA BEAUTY INC CMN | $508.09 | 1.31% | -1.22% | 29.49% | $217K | 3.64% | — | HELD |
| 15 | AVTR | AVANTOR INC | $14.38 | 15.78% | 9.33% | -68.51% | $175K | 2.93% | — | HELD |
Source: SEC EDGAR · accession 0001140361-26-019974. 13F discloses long positions only — shorts, foreign equities, and options are excluded.