Vault-13

Permian Investment Partners, LP

DALLAS, TX · CIK 1472850 · 13F filing filed 2026-08-14

SEC-registered investment adviser since 2011 · limited partnership

$881.4m reported value -2.6% vs Q1 2026
11positions
99.9%in top 10
0 new 4 added 5 reduced 2 sold out vs Q1 2026

Options: 2 call positions ($30.1m notional), 0 put positions (— notional) – listed below, not included above.

Holdings, Q2 2026

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#SecurityTickerShares Value% of portfolioChangeShares change
1 TIC SOLUTIONS INC COM TIC TIC 21,310,094 $172.4m19.56% 19.56% ReducedShares held: Q3 2025 14.6m, Q4 2025 19.2m, Q1 2026 21.9m, Q2 2026 21.3m -635.0k -635,000 -2.9%
2 GRIFOLS S A SP ADR REP B NVT GRFS GRFS 19,740,679 $139.8m15.86% 15.86% AddedShares held: Q3 2025 17.5m, Q4 2025 18.2m, Q1 2026 19.4m, Q2 2026 19.7m +386.0k +386,000 2.0%
3 MILLROSE PPTYS INC COM CL A MRP MRP 3,977,316 $119.5m13.56% 13.56% AddedShares held: Q3 2025 1.8m, Q4 2025 3.8m, Q1 2026 3.9m, Q2 2026 4.0m +98.0k +98,004 2.5%
4 CNH INDL N V SHS CNH CNH 9,522,311 $106.9m12.13% 12.13% AddedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 3.6m, Q2 2026 9.5m +5.9m +5,904,471 163.2%
5 ARAMARK COM ARMK ARMK 1,794,698 $102.1m11.59% 11.59% ReducedShares held: Q3 2025 2.1m, Q4 2025 1.9m, Q1 2026 2.5m, Q2 2026 1.8m -668.0k -667,959 -27.1%
6 NRG ENERGY INC COM NEW NRG NRG 590,431 $86.2m9.78% 9.78% ReducedShares held: Q3 2025 771.6k, Q4 2025 625.0k, Q1 2026 920.0k, Q2 2026 590.4k -329.6k -329,569 -35.8%
7 AMRIZE LTD SHS AMRZ AMRZ 1,313,663 $70.0m7.94% 7.94% AddedShares held: Q3 2025 0, Q4 2025 983.2k, Q1 2026 950.0k, Q2 2026 1.3m +363.6k +363,643 38.3%
8 TRIMAS CORP COM NEW TRS TRS 1,165,414 $52.5m5.95% 5.95% ReducedShares held: Q3 2025 0, Q4 2025 823.5k, Q1 2026 1.2m, Q2 2026 1.2m -37.1k -37,086 -3.1%
9 AMENTUM HOLDINGS INC COM AMTM AMTM 1,433,028 $29.6m3.36% 3.36% ReducedShares held: Q3 2025 0, Q4 2025 0, Q1 2026 1.6m, Q2 2026 1.4m -134.0k -133,972 -8.6%
10 FIDELITY WISE ORIGIN BITCOIN SHS FBTC FBTC 27,000 $1.4m0.16% 0.16% UnchangedShares held: Q3 2025 0, Q4 2025 60.0k, Q1 2026 27.0k, Q2 2026 27.0k
11 ISHARES BITCOIN TRUST ETF SHS BEN INT IBIT IBIT 27,407 $912.4k0.10% 0.10% UnchangedShares held: Q3 2025 137.0k, Q4 2025 58.4k, Q1 2026 27.4k, Q2 2026 27.4k

Sold out since Q1 2026

SecurityTickerShares held beforeValue then
RESIDEO TECHNOLOGIES INC REZI REZI 1,928,882 $65.0m1.9m shares
VANGUARD INTL EQUITY INDEX F VGK VGK 213,000 $17.6m213.0k shares

Options (notional value)

UnderlyingTickerTypeShares controlled NotionalChange
SM ENERGY CO SM · Call SMCall 1,022,000 $26.7m1.0m shares New
CNH INDL N V CNH · Call CNHCall 304,600 $3.4m304.6k shares New

Stakes above 5%

Companies where this manager has reported owning more than 5% of a class of shares, on Schedule 13D (may seek influence) or 13G (passive): its latest filing for each, from 19 Dec 2024 on.

CompanyTickerStakeChange ScheduleLast filed
TIC SOLUTIONS INC TIC · 13G · filed 2026-04-07 TIC 9.9%≈ $177.5m +1.2 pts 13G 2026-04-07
GRIFOLS S A GRFS · 13G · filed 2026-02-17 GRFS 7.1% +0.8 pts 13G 2026-02-17