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One William Street Capital Management Portfolio holdings

AUM $242M
1-Year Est. Return 39.68%
This Fund
S&P 500
This Quarter Est. Return
-4.44%
1 Year Est. Return
+39.68%
3 Year Est. Return
-44.04%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$1.18B
AUM Growth
+$434M
Cap. Flow
+$450M
Cap. Flow %
38.2%
Top 10 Hldgs %
98.91%
Holding
19
New
11
Increased
3
Reduced
–
Closed
3

Top Buys

Rank Stock Value
1
BKLN icon
Invesco Senior Loan ETF
BKLN
+$15M
2
VCIT icon
Vanguard Intermediate-Term Corporate Bond ETF
VCIT
+$6M
3
TRTX
TPG RE Finance Trust
TRTX
+$5.11M
4
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$5.1M
5
CUZ icon
Cousins Properties
CUZ
+$4.86M

Top Sells

Rank Stock Value
1
RSP icon
Invesco S&P 500 Equal Weight ETF
RSP
+$28.7M
2
HYG icon
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
+$4.02M
3
GSBD icon
Goldman Sachs BDC
GSBD
+$742K

Sector Composition

Rank Sector Weight
1 Real Estate 1.6%
2 Financials 0.64%
3 Energy 0%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
HYG icon
1
PUT
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.8B
$1.02B 86.48%
12,815,900
+4,191,900
+49% +$337M
BKLN icon
2
CALL
Invesco Senior Loan ETF
BKLN
$6.8B
$40.8M 3.46%
+2,000,000
New +$41.3M
HYG icon
3
CALL
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.8B
$39.8M 3.37%
+500,000
New +$40.2M
SPY icon
4
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$805B
$16.3M 1.38%
+25,000
New +$17M
BKLN icon
5
Invesco Senior Loan ETF
BKLN
$6.8B
$14.8M 1.26%
+725,000
New +$15M
IWM icon
6
PUT
iShares Russell 2000 ETF
IWM
$81.3B
$10.5M 0.89%
42,500
+12,500
+42% +$3.22M
TRTX
7
TPG RE Finance Trust
TRTX
$603M
$8.36M 0.71%
1,070,000
+593,039
+124% +$5.11M
VCIT icon
8
Vanguard Intermediate-Term Corporate Bond ETF
VCIT
$67.5B
$5.93M 0.5%
+71,700
New +$6M
FLG
9
Flagstar Bank National Association
FLG
$5.6B
$5.27M 0.45%
400,000
– –
SPY icon
10
State Street SPDR S&P 500 ETF Trust
SPY
$805B
$4.88M 0.41%
+7,500
New +$5.1M
CUZ icon
11
Cousins Properties
CUZ
$4.87B
$4.53M 0.38%
+200,500
New +$4.86M
RKT icon
12
Rocket Companies
RKT
$39.8B
$2.26M 0.19%
+158,337
New +$2.88M
ARI
13
Apollo Commercial Real Estate
ARI
$890M
$2.11M 0.18%
+200,000
New +$2.08M
STWD icon
14
Starwood Property Trust
STWD
$6.07B
$1.96M 0.17%
+114,000
New +$2.05M
BXMT icon
15
Blackstone Mortgage Trust
BXMT
$2.42B
$1.92M 0.16%
+100,000
New +$1.93M
NFE icon
16
New Fortress Energy
NFE
$85.6M
$25.1K ﹤0.01%
42,564
– –
GSBD icon
17
Goldman Sachs BDC
GSBD
$1.12B
– –
-80,000
Closed -$742K
HYG icon
18
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.8B
– –
-50,000
Closed -$4.02M
RSP icon
19
Invesco S&P 500 Equal Weight ETF
RSP
$98.8B
– –
-150,000
Closed -$28.7M

Similar funds

PSF
Pacific Sun Financial Los Angeles, California $242M AUM 27.28% 1-Year Est. Return
SS
Sound Stewardship Overland Park, Kansas $242M AUM 18.98% 1-Year Est. Return
EAM
Eukles Asset Management Cincinnati, Ohio $242M AUM 21.15% 1-Year Est. Return
TF
Threadgill Financial Spring, Texas $243M AUM 10.69% 1-Year Est. Return
HSWS
Higgins & Schmidt Wealth Strategies Denver, Colorado $242M AUM 22.87% 1-Year Est. Return
IF
IRON Financial Northbrook, Illinois $242M AUM 17.3% 1-Year Est. Return
LWMI
Legacy Wealth Management (Idaho) Boise, Idaho $243M AUM 8.27% 1-Year Est. Return
NAM
NewGen Asset Management Toronto, Ontario, Canada $243M AUM 86.06% 1-Year Est. Return

One William Street Capital Management's Q1 2026 Portfolio in Review

As of Q1 2026, One William Street Capital Management held 19 positions worth $1.18B, up 58% from $745M the previous quarter. Its ten largest holdings account for 99% of the portfolio.

One William Street Capital Management deployed $450M of net new capital in Q1 2026, opening 11 new positions and adding to 3 existing holdings. Its largest new stake was Invesco Senior Loan ETF: 725,000 shares worth $14.8M.

By sector, the portfolio is most concentrated in Real Estate at 1.6% of assets, up from 0.55% a quarter earlier, followed by Financials and Energy.

On the sell side, the most notable exit was Invesco S&P 500 Equal Weight ETF, an estimated $28.7M sold.

  • One William Street Capital Management's largest Q1 2026 buy was Invesco Senior Loan ETF: 725,000 shares worth $14.8M.
  • One William Street Capital Management added most to TPG RE Finance Trust in Q1 2026, an estimated $5.11M increase.
  • One William Street Capital Management fully exited Invesco S&P 500 Equal Weight ETF in Q1 2026, selling an estimated $28.7M.
  • One William Street Capital Management's ten largest holdings make up 99% of its $1.18B portfolio in Q1 2026.
  • One William Street Capital Management opened 11 new positions and closed 3 in Q1 2026.
  • One William Street Capital Management's portfolio value rose 58% quarter-over-quarter to $1.18B.

Based on One William Street Capital Management's 13F filing for Q1 2026, filed 14 May 2026.