One William Street Capital Management, L.P.

Q1 2026 13F Holdings

  • Location
    new york, NY
  • Num holdings

    16

  • Value ($000)

    $1,179,061

  • Date Filed
    05/14/2026
  • Form type
    13F-HR
  • CIK
    0001534300
  • All SEC filings
  • Note
    Holdings aggregated across “other managers” listed in original SEC filing, see here for detailed holdings broken out by other managers
Compare Q1 2026 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
HYG

ISHARES TR

IBOXX HI YD ETF
$1.02B
87 %

12,815,900

put
BKLN

INVESCO EXCH TRADED FD TR II

SR LN ETF
$40.82M
4 %

2,000,000

call
HYG

ISHARES TR

IBOXX HI YD ETF
$39.78M
3 %

500,000

call
SPY

STATE STR SPDR S&P 500 ETF T

TR UNIT
$16.26M
1 %

25,000

put
BKLN

INVESCO EXCH TRADED FD TR II

SR LN ETF
$14.8M
1 %

725,000

IWM

ISHARES TR

RUSSELL 2000 ETF
$10.54M
1 %

42,500

put
---

TPG RE FIN TR INC

COM
$8.36M
1 %

1,070,000

VCIT

VANGUARD SCOTTSDALE FDS

INT-TERM CORP
$5.93M
1 %

71,700

NYCB

FLAGSTAR BANK NATIONAL ASSOC

COM NEW
$5.27M
0 %

400,000

SPY

STATE STR SPDR S&P 500 ETF T

TR UNIT
$4.88M
0 %

7,500

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