1y return+27.0%S&P 500 +20.9%
These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.
$100 invested in its stock picks
Since September 30, 2024: $188 against $130 in the S&P 500.2
One William Street Capital Management, L.P.S&P 500 (SPY)
Top holdings
At the end of June 30, 2026. Change is in shares since the quarter before.2
| Stock | Value | Share of portfolio | Change |
|---|---|---|---|
| BKLNInvesco Exch Traded Fd Tr II | $15.7M | 37.1% | +6.3% |
| TRTXTpg Re Fin Tr Inc | $9.0M | 21.2% | |
| VCITVanguard Scottsdale Fds | $5.9M | 14.0% | |
| FLGFlagstar Bank National Assoc | $2.3M | 5.5% | −61.0% |
| ARIApollo Coml Real Estate Fin | $2.1M | 5.0% | |
| STWDStarwood Ppty Tr Inc | $1.9M | 4.4% | |
| BXMTBlackstone Mortgage Trust In | $1.7M | 4.0% | |
| KREFKkr Real Estate Fin Tr Inc | $1.4M | 3.3% | New |
| Service Pptys TrCUSIP 81761L102 | $1.1M | 2.5% | New |
| CUZCousins Pptys Inc | $617K | 1.5% | −89.7% |
| RKTRocket Cos Inc | $603K | 1.4% | −75.8% |
| New Fortress Energy IncCUSIP 644393100 | $15K | 0.0% |
Best picks still held
How each current holding has done since the quarter it first appeared in its filings (up to six years back).
| Stock | Held since | Return since | Now worth |
|---|---|---|---|
| CUZCousins Pptys Inc | March 31, 2026 | +32.8% | $617K |
| FLGFlagstar Bank National Assoc | September 30, 2025 | +29.4% | $2.3M |
| RKTRocket Cos Inc | March 31, 2026 | +10.5% | $603K |
| ARIApollo Coml Real Estate Fin | March 31, 2026 | +1.1% | $2.1M |
| VCITVanguard Scottsdale Fds | March 31, 2026 | −0.1% | $5.9M |
| BKLNInvesco Exch Traded Fd Tr II | March 31, 2026 | −0.2% | $15.7M |
| TRTXTpg Re Fin Tr Inc | September 30, 2025 | −2.2% | $9.0M |
| STWDStarwood Ppty Tr Inc | March 31, 2026 | −4.9% | $1.9M |
| BXMTBlackstone Mortgage Trust In | March 31, 2026 | −11.5% | $1.7M |
| New Fortress Energy IncCUSIP 644393100 | September 30, 2024 | −96.0% | $15K |
Sold off last quarter
- SPYState Str Spdr S&p 500 Etf T was $4.9M
Quarter by quarter
| Quarter | Its picks | S&P 500 |
|---|---|---|
| June 30, 2026 | +6.6% | +14.8% |
| March 31, 2026 | −0.5% | −4.6% |
| December 31, 2025 | +7.4% | +2.4% |
| September 30, 2025 | +11.5% | +7.8% |
| June 30, 2025 | −6.2% | +10.5% |
| March 31, 2025 | −5.1% | −4.6% |
| December 31, 2024 | +66.3% | +2.1% |
| June 30, 2024 | −1.3% | +4.0% |
| March 31, 2024 | +1.9% | +10.0% |
| December 31, 2023 | +6.9% | +11.2% |
| September 30, 2023 | −1.0% | −3.6% |
| June 30, 2023 | −1.5% | +8.3% |
| March 31, 2023 | +3.6% | +7.0% |
Sources
Every number on this page points here. Each one links to the public record.
- 1SEC EDGAR: One William Street Capital Management, L.P. Form 13F filingshttps://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1534300&type=13F-HR&dateb=&owner=include&count=40CIK 1534300
- 2SEC: 13F for the quarter ended June 30, 2026https://www.sec.gov/Archives/edgar/data/1534300/000117266126003504/Filed August 14, 2026 · accession 0001172661-26-003504