Permian Investment Partners, LP — 13F Holdings & Portfolio
CIK 1472850 · latest 13F-HR filed 2026-05-15
Permian Investment Partners, LP manages $904.9M in 13F-reported U.S. long-equity assets across 13 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are GRFS (17.15%), TIC (15.96%), NRG (14.86%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 3 new positions, exited 1, added to 3, and trimmed 5.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$904.9M
Long-equity book
13
Distinct positions
2026-03-31
Filed 2026-05-15
+3 / −1 / ↑3 / ↓5
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- NRG ENERGY INC$34.9M +35.1%
- ARAMARK$28.0M +38.9%
- TRIMAS CORP$14.0M +48.0%
Top Trims
- TIC SOLUTIONS INC-$49.4M -25.5%
- RESIDEO TECHNOLOGIES INC-$21.9M -25.2%
- GRIFOLS S A-$14.9M -8.7%
- FIDELITY WISE ORIGIN BITCOIN-$3.0M -65.2%
- ISHARES BITCOIN TRUST ETF-$1.8M -63.7%
New Positions
- AMENTUM HOLDINGS INC$40.9M
- CNH INDL N V$39.8M
- VANGUARD INTL EQUITY INDEX F$17.6M
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | GRIFOLS S A | GRFS | 398438408 | $155.2M | 17.15% | 19,354,679 | SH |
| 2 | TIC SOLUTIONS INC | TIC | 00510N102 | $144.4M | 15.96% | 21,945,094 | SH |
| 3 | NRG ENERGY INC | NRG | 629377508 | $134.4M | 14.86% | 920,000 | SH |
| 4 | MILLROSE PPTYS INC | MRP | 601137102 | $108.6M | 12.00% | 3,879,312 | SH |
| 5 | ARAMARK | ARMK | 03852U106 | $99.8M | 11.03% | 2,462,657 | SH |
| 6 | RESIDEO TECHNOLOGIES INC | REZI | 76118Y104 | $65.0M | 7.19% | 1,928,882 | SH |
| 7 | AMRIZE LTD | AMRZ | H2927K103 | $53.2M | 5.88% | 950,020 | SH |
| 8 | TRIMAS CORP | TRS | 896215209 | $43.2M | 4.78% | 1,202,500 | SH |
| 9 | AMENTUM HOLDINGS INC | AMTM | 023939101 | $40.9M | 4.52% | 1,567,000 | SH |
| 10 | CNH INDL N V | CNH | N20944109 | $39.8M | 4.40% | 3,617,840 | SH |
| 11 | VANGUARD INTL EQUITY INDEX F | VGK | 922042874 | $17.6M | 1.94% | 213,000 | SH |
| 12 | FIDELITY WISE ORIGIN BITCOIN | FBTC | 315948109 | $1.6M | 0.18% | 27,000 | SH |
| 13 | ISHARES BITCOIN TRUST ETF | IBIT | 46438F101 | $1.1M | 0.12% | 27,407 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-15 | $904.9M | 13 | 0001472850-26-000006 |
| 2025-12-31 | 2026-02-13 | $882.7M | 11 | 0001472850-26-000002 |
| 2025-09-30 | 2025-11-14 | $885.7M | 9 | 0001472850-25-000009 |