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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
+3.16%
1 Year Est. Return
+39.68%
3 Year Est. Return
-44.04%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$242M
AUM Growth
-$937M
(-79%)
Cap. Flow
-$11.5M
Cap. Flow
% of AUM
-4.75%
Top 10 Holdings %
Top 10 Hldgs %
98.48%
Holding
18
New
2
Increased
2
Reduced
5
Closed
3
Avg Time Held Equity + Options
1.7
quarters
Top 10 Avg Time Held Equity + Options
1.4
quarters
Top 20 Avg Time Held Equity + Options
1.7
quarters
Avg Time Held Equity only
1.7
quarters
Top 10 Avg Time Held Equity only
1.2
quarters
Top 20 Avg Time Held Equity only
1.7
quarters
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
KREF
KKR Real Estate Finance Trust
KREF
|
+$1.34M |
| 2 |
SVC
Service Properties Trust
SVC
|
+$991K |
| 3 |
Invesco Senior Loan ETF
BKLN
|
+$943K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$4.88M |
| 2 |
Cousins Properties
CUZ
|
+$4.72M |
| 3 |
FLG
Flagstar Bank National Association
FLG
|
+$3.46M |
| 4 |
Rocket Companies
RKT
|
+$1.73M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 91.48% |
| 2 | Real Estate | 7.31% |
| 3 | Financials | 1.21% |
| 4 | Energy | 0.01% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
1
PUT
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.3B
| $120M | 49.47% |
1,500,000
-11,315,900
| -88% | -$905M |
2025 Q3
3 quarters
|
|
|
2
CALL
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.3B
| $72M | 29.68% |
900,000
+400,000
| +80% | +$32M |
2026 Q1
1 quarter
|
|
|
3
Invesco Senior Loan ETF
BKLN
$6.48B
| $15.7M | 6.48% |
770,977
+45,977
| +6% | +$943K |
2026 Q1
1 quarter
|
|
|
TRTX
4
TPG RE Finance Trust
TRTX
$458M
| $8.96M | 3.69% |
1,070,000
| – | – |
2025 Q3
3 quarters
|
|
5
PUT
iShares Russell 2000 ETF
IWM
$77B
| $8.26M | 3.41% |
27,500
-15,000
| -35% | -$4.22M |
2025 Q4
2 quarters
|
|
6
Vanguard Intermediate-Term Corporate Bond ETF
VCIT
$67.7B
| $5.93M | 2.44% |
71,700
| – | – |
2026 Q1
1 quarter
|
|
|
FLG
7
Flagstar Bank National Association
FLG
$4.72B
| $2.33M | 0.96% |
156,000
-244,000
| -61% | -$3.46M |
2025 Q3
3 quarters
|
|
|
ARI
8
Apollo Commercial Real Estate
ARI
$803M
| $2.14M | 0.88% |
200,000
| – | – |
2026 Q1
1 quarter
|
|
9
Starwood Property Trust
STWD
$4.71B
| $1.87M | 0.77% |
114,000
| – | – |
2026 Q1
1 quarter
|
|
10
Blackstone Mortgage Trust
BXMT
$1.89B
| $1.7M | 0.7% |
100,000
| – | – |
2026 Q1
1 quarter
|
|
|
KREF
11
KKR Real Estate Finance Trust
KREF
$371M
| $1.38M | 0.57% |
+202,000
| New | +$1.34M |
2026 Q2
0 quarters
|
|
|
SVC
12
Service Properties Trust
SVC
$809M
| $1.06M | 0.44% |
+126,000
| New | +$991K |
2026 Q2
0 quarters
|
|
|
13
Cousins Properties
CUZ
$4.56B
| $617K | 0.25% |
20,585
-179,915
| -90% | -$4.72M |
2026 Q1
1 quarter
|
|
|
14
Rocket Companies
RKT
$32.9B
| $603K | 0.25% |
38,307
-120,030
| -76% | -$1.73M |
2026 Q1
1 quarter
|
|
15
New Fortress Energy
NFE
$25.4M
| $15.5K | 0.01% |
851
| – | – |
2024 Q3
7 quarters
|
|
|
16
CALL
Invesco Senior Loan ETF
BKLN
$6.48B
| – | – |
-2,000,000
| Closed | -$40.8M | – |
|
|
17
State Street SPDR S&P 500 ETF Trust
SPY
$826B
| – | – |
-7,500
| Closed | -$4.88M | – |
|
|
18
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$826B
| – | – |
-25,000
| Closed | -$16.3M | – |
|
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EAM
TF
HSWS
IF
LWMI
NAM
One William Street Capital Management's Q2 2026 Portfolio in Review
As of Q2 2026, One William Street Capital Management held 18 positions worth $242M, down 79% from $1.18B the previous quarter. Its ten largest holdings account for 98% of the portfolio.
One William Street Capital Management withdrew a net $11.5M in Q2 2026, closing 3 positions and reducing 5 holdings. Its most notable exit was State Street SPDR S&P 500 ETF Trust, an estimated $4.88M position sold in full.
By sector, the portfolio is most concentrated in Miscellaneous at 91% of assets, down from 98% a quarter earlier, followed by Real Estate and Financials.
Against the trend, One William Street Capital Management opened a new position in KKR Real Estate Finance Trust worth $1.38M.
- One William Street Capital Management's largest Q2 2026 buy was KKR Real Estate Finance Trust: 202,000 shares worth $1.38M.
- One William Street Capital Management added most to Invesco Senior Loan ETF in Q2 2026, an estimated $943K increase.
- One William Street Capital Management's biggest Q2 2026 reduction was Cousins Properties, cutting an estimated $4.72M.
- One William Street Capital Management fully exited State Street SPDR S&P 500 ETF Trust in Q2 2026, selling an estimated $4.88M.
- One William Street Capital Management's ten largest holdings make up 98% of its $242M portfolio in Q2 2026.
- One William Street Capital Management opened 2 new positions and closed 3 in Q2 2026.
- One William Street Capital Management's portfolio value fell 79% quarter-over-quarter to $242M.
Based on One William Street Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.