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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
TONT.WS
826
Graf Global Corp Warrants
TONT.WS
$10.6M
$64.8K ﹤0.01%
170,569
-25,000
-13% -$5.62K
SOUN icon
827
CALL
SoundHound AI
SOUN
$2.64B
$64.7K ﹤0.01%
+10,000
New +$77.4K
DMIIR
828
Drugs Made In America Acquisition II Corp Right
DMIIR
$64.5K ﹤0.01%
80,600
– –
TACOW
829
Berto Acquisition Corp Warrant
TACOW
$15.6M
$63.4K ﹤0.01%
88,938
-130,969
-60% -$70.8K
ESPR
830
PUT
DELISTED
Esperion Therapeutics
ESPR
$63.2K ﹤0.01%
+20,000
New +$55.9K
XOMA
831
CALL
DELISTED
Xoma
XOMA
$59.5K ﹤0.01%
+1,400
New +$56.8K
BDCIW
832
BTC Development Corp Warrant
BDCIW
$58.8K ﹤0.01%
166,866
– –
GAB icon
833
Gabelli Equity Trust
GAB
$1.84B
$57.9K ﹤0.01%
+10,232
New +$57.2K
GCTS.WS
834
GCT Semiconductor Holding Warrants
GCTS.WS
$14.2M
$56.5K ﹤0.01%
+115,275
New +$39K
DHY
835
UBS Asset Management High Yield Credit Fund
DHY
$227M
$55.7K ﹤0.01%
+31,276
New +$55.8K
MEVOW
836
M Evo Global Acquisition Corp II Warrants
MEVOW
$55.6K ﹤0.01%
150,000
– –
MZYX.WS
837
MOZAYYX Acquisition Corp Warrants
MZYX.WS
$54.2K ﹤0.01%
+77,108
New +$35.5K
ALFUW
838
Centurion Acquisition Corp Warrant
ALFUW
$4.03M
$53.2K ﹤0.01%
230,105
– –
PERF icon
839
Perfect Corp
PERF
$198M
$51.5K ﹤0.01%
31,000
– –
RIVN icon
840
Rivian
RIVN
$22.2B
$50.5K ﹤0.01%
2,912
+1,912
+191% +$29.8K
PTORW
841
Praetorian Acquisition Corp Warrant
PTORW
$4.09M
$50.3K ﹤0.01%
132,351
– –
MACIW
842
Melar Acquisition Corp I Warrant
MACIW
$49.2K ﹤0.01%
375,778
– –
CAIIW
843
Collective Acquisition Corp II Warrants
CAIIW
$2.15M
$49.2K ﹤0.01%
+175,590
New +$47K
SIMAW
844
SIM Acquisition Corp I Warrant
SIMAW
$1.78M
$48.8K ﹤0.01%
193,814
+92
+0% +$19
ACHR icon
845
PUT
Archer Aviation
ACHR
$4.1B
$47.3K ﹤0.01%
+10,000
New +$58.1K
YEXT icon
846
PUT
Yext
YEXT
$635M
$47.2K ﹤0.01%
10,100
-85,000
-89% -$330K
DBCAW
847
D. Boral Acquisition I Corp Warrants
DBCAW
$47.1K ﹤0.01%
124,000
– –
VACI.WS
848
Viking Acquisition Corp I Warrants
VACI.WS
$46.8K ﹤0.01%
+52,000
New +$47.9K
MESHW
849
Meshflow Acquisition Corp Warrants
MESHW
$2.99M
$46.7K ﹤0.01%
155,769
– –
HCACR
850
Hall Chadwick Acquisition Corp Rights
HCACR
$43.5K ﹤0.01%
+15,000
New +$4.66K
32 33
34
35 36

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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.