One William Street Capital Management, L.P. 13F holdings, Q4 2025
Holdings as of December 31, 2025 · filings on SEC EDGAR · latest filing →
One William Street Capital Management, L.P. disclosed 6 US equity positions worth $42.7m in its Q4 2025 13F filing. The largest position was RSP at 67.3% of the reported book, followed by FLG and TRTX. Against the Q3 2025 filing, it opened 3 new positions, added to 2 and reduced 0 among the top 6 holdings.
What did One William Street Capital Management, L.P. own in Q4 2025? Top 6 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs Q3 2025 |
|---|---|---|---|---|---|---|---|
| 1 | RSP INVESCO EXCHANGE TRADED FD T | 67.3% | $28.7m | 150,000 | – | new | |
| 2 | FLG FLAGSTAR BANK NATIONAL ASSOC | 11.8% | $5.0m | 400,000 | 95% | added | |
| 3 | TRTX TPG RE FIN TR INC | Real Estate | 9.6% | $4.1m | 476,961 | 13% | added |
| 4 | HYG ISHARES TR | 9.4% | $4.0m | 50,000 | – | new | |
| 5 | GOLDMAN SACHS BDC INC | 1.7% | $742.4k | 80,000 | – | new | |
| 6 | NFE NEW FORTRESS ENERGY INC | Energy | 0.1% | $48.5k | 42,564 | 0% | held |
Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.