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CSS LLC Portfolio holdings

AUM $2.57B
1-Year Est. Return 67.1%
This Fund
S&P 500
This Quarter Est. Return
+13.49%
1 Year Est. Return
+67.1%
3 Year Est. Return
+128.35%
5 Year Est. Return
+164.54%
10 Year Est. Return
+489.68%
AUM
$2.57B
AUM Growth
+$481M
Cap. Flow
-$324M
Cap. Flow %
-12.6%
Top 10 Hldgs %
34.99%
Holding
1,241
New
296
Increased
222
Reduced
222
Closed
241

Top Buys

Rank Stock Value
1
HPE.PRC
Hewlett Packard Enterprise 7.625% Series C Preferred Stock
HPE.PRC
+$110M
2
APO.PRA
Apollo Global Management Series A
APO.PRA
+$70.3M
3
BAC.PRL icon
Bank of America Series L
BAC.PRL
+$48.8M
4
SMCIP
Super Micro Computer Depositary Shares 7% Series A Preferred Stock
SMCIP
+$47.2M
5
MCHPP
Microchip Technology Inc 7.50% Series A Preferred Stock
MCHPP
+$42.4M

Top Sells

Rank Stock Value
1
NEE.PRV
NextEra Energy Inc 7.375% Corporate Units
NEE.PRV
+$18.1M
2
HOLX
Hologic
HOLX
+$8.92M
3
IRHO
Iron Horse Acquisitions Corp II
IRHO
+$7.27M
4
TRGSU
TRG Latin America Acquisitions Corp Units
TRGSU
+$5.31M
5
GLD icon
SPDR Gold Trust
GLD
+$5.23M

Sector Composition

Rank Sector Weight
1 Miscellaneous 76.99%
2 Financials 7.88%
3 Technology 4.78%
4 Healthcare 2.61%
5 Industrials 2.04%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ULTA icon
1126
PUT
Ulta Beauty
ULTA
$22.9B
– –
-1,000
Closed -$523K
VNT icon
1127
Vontier
VNT
$4.31B
– –
-7,170
Closed -$254K
VRTX icon
1128
PUT
Vertex Pharmaceuticals
VRTX
$130B
– –
-600
Closed -$268K
W icon
1129
Wayfair
W
$14.5B
– –
-3,663
Closed -$270K
WDAY icon
1130
Workday
WDAY
$45.3B
– –
-5,731
Closed -$745K
WIX icon
1131
WIX.com
WIX
$3.42B
– –
-8,442
Closed -$760K
WIX icon
1132
PUT
WIX.com
WIX
$3.42B
– –
-7,800
Closed -$703K
XPO icon
1133
PUT
XPO
XPO
$20.3B
– –
-1,500
Closed -$292K
XRAY icon
1134
Dentsply Sirona
XRAY
$2.01B
– –
-87,684
Closed -$1.02M
ZBH icon
1135
Zimmer Biomet
ZBH
$18.7B
– –
-7,017
Closed -$634K
CCIX
1136
DELISTED
Churchill Capital Corp IX
CCIX
– –
-14,000
Closed -$150K
OS
1137
DELISTED
OneStream Inc
OS
– –
-65,508
Closed -$1.57M
OS
1138
PUT
DELISTED
OneStream Inc
OS
– –
-5,600
Closed -$134K
ALF
1139
Centurion Acquisition Corp
ALF
$391M
– –
-150,681
Closed -$1.62M
VLOS
1140
Velos Acquisition I Corp
VLOS
$251M
– –
-73,352
Closed -$788K
VACHW
1141
DELISTED
Voyager Acquisition Corp Warrants
VACHW
– –
-1,600,882
Closed -$242K
ALDFW
1142
Aldel Financial II Inc Warrants
ALDFW
– –
-109,626
Closed -$38.4K
JACS.RT
1143
Jackson Acquisition Co II Rights
JACS.RT
– –
-20,000
Closed -$23.1K
JACS
1144
Jackson Acquisition Co II
JACS
$319M
– –
-35,424
Closed -$375K
MLACR
1145
DELISTED
Mountain Lake Acquisition Corp Right
MLACR
– –
-35,056
Closed -$91.1K
BXBL
1146
BOXABL Inc
BXBL
$1.47B
– –
-352,136
Closed -$3.56M
ATII
1147
Archimedes Tech SPAC Partners II Co
ATII
$315M
– –
-57,143
Closed -$595K
LOKVW
1148
DELISTED
Live Oak Acquisition Corp V Warrants
LOKVW
– –
-127,538
Closed -$182K
RAAQW
1149
DELISTED
Real Asset Acquisition Corp Warrants
RAAQW
– –
-247,048
Closed -$329K
RAAQ
1150
DELISTED
Real Asset Acquisition Corp
RAAQ
– –
-177,685
Closed -$1.87M
43 44 45
46
47

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MC
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EV
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RFP
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PC
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TC
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TCAM
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CSS LLC's Q2 2026 Portfolio in Review

As of Q2 2026, CSS LLC held 1,241 positions worth $2.57B, up 23% from $2.09B the previous quarter. Its ten largest holdings account for 35% of the portfolio.

CSS LLC withdrew a net $324M in Q2 2026, closing 241 positions and reducing 222 holdings. Its most notable exit was Hologic, an estimated $8.92M position sold in full.

By sector, the portfolio is most concentrated in Miscellaneous at 77% of assets, down from 79% a quarter earlier, followed by Financials and Technology.

Against the trend, CSS LLC opened a new position in Super Micro Computer Depositary Shares 7% Series A Preferred Stock worth $45.3M.

  • CSS LLC's largest Q2 2026 buy was Super Micro Computer Depositary Shares 7% Series A Preferred Stock: 878,227 shares worth $45.3M.
  • CSS LLC added most to Hewlett Packard Enterprise 7.625% Series C Preferred Stock in Q2 2026, an estimated $110M increase.
  • CSS LLC's biggest Q2 2026 reduction was NextEra Energy Inc 7.375% Corporate Units, cutting an estimated $18.1M.
  • CSS LLC fully exited Hologic in Q2 2026, selling an estimated $8.92M.
  • CSS LLC's ten largest holdings make up 35% of its $2.57B portfolio in Q2 2026.
  • CSS LLC opened 296 new positions and closed 241 in Q2 2026.
  • CSS LLC's portfolio value rose 23% quarter-over-quarter to $2.57B.

Based on CSS LLC's 13F filing for Q2 2026, filed 14 Aug 2026.