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CL

CSS LLC Portfolio holdings

AUM $2.57B Turnover 43.27%
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
Avg Time Held Equity + Options
1 year
Top 10 Avg Time Held Equity + Options
0.1 years
Top 20 Avg Time Held Equity + Options
0.3 years
Avg Time Held Equity only
1.2 years
Top 10 Avg Time Held Equity only
0.2 years
Top 20 Avg Time Held Equity only
0.3 years
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
CSX icon
676
PUT
CSX Corp
CSX
$96.3B
$238K 0.01%
+5,000
New +$226K
2026 Q2
0 quarters
CACI icon
677
CACI
CACI
$14.9B
$236K 0.01%
+510
New +$260K
2026 Q2
0 quarters
OHACR icon
678
Oceanhawk Acquisition Corp Rights
OHACR
$236K 0.01%
+227,000
New +$60.9K
2026 Q2
0 quarters
GPC icon
679
CALL
Genuine Parts
GPC
$16.7B
$236K 0.01%
+2,000
New +$209K
2026 Q2
0 quarters
M icon
680
CALL
Macy's
M
$6.3B
$236K 0.01%
10,000
– –
2024 Q3
7 quarters
KEEL icon
681
Keel Infrastructure Corp
KEEL
$1.27B
$232K 0.01%
+40,400
New +$174K
2026 Q2
0 quarters
HFRO icon
682
Highland Opportunities and Income Fund
HFRO
$356M
$232K 0.01%
32,516
– –
2018 Q4
30 quarters
TEM icon
683
PUT
Tempus AI
TEM
$13.2B
$232K 0.01%
+4,000
New +$201K
2026 Q2
0 quarters
HOS icon
684
Hornbeck Offshore Services, Inc.
HOS
$2.32B
$232K 0.01%
26,500
+14,500
+121% +$139K
2025 Q4
2 quarters
XRXDW icon
685
Xerox Holdings Corp Warrants
XRXDW
$13.1M
$230K 0.01%
834,613
-49,152
-6% -$13.4K
2026 Q1
1 quarter
U icon
686
PUT
Unity
U
$16.6B
$229K 0.01%
8,000
-4,500
-36% -$120K
2026 Q1
1 quarter
GNK icon
687
Genco Shipping & Trading
GNK
$1.14B
$228K 0.01%
+9,200
New +$222K
2026 Q2
0 quarters
META icon
688
CALL
Meta Platforms (Facebook)
META
$1.6T
$225K 0.01%
400
-1,600
-80% -$978K
2026 Q1
1 quarter
IBM icon
689
IBM
IBM
$244B
$225K 0.01%
+800
New +$202K
2026 Q2
0 quarters
MP icon
690
PUT
MP Materials
MP
$7.05B
$224K 0.01%
+4,000
New +$243K
2026 Q2
0 quarters
AISPW icon
691
Airship AI Holdings Warrants
AISPW
$14.4M
$223K 0.01%
293,744
+77,370
+36% +$60.1K
2024 Q2
8 quarters
UHS icon
692
CALL
Universal Health Services
UHS
$10.4B
$223K 0.01%
+1,500
New +$244K
2026 Q2
0 quarters
OMC icon
693
CALL
Omnicom Group
OMC
$22.3B
$218K 0.01%
3,000
-3,000
-50% -$226K
2026 Q1
1 quarter
CLSK icon
694
CleanSpark
CLSK
$1.97B
$218K 0.01%
+14,984
New +$211K
2026 Q2
0 quarters
ULTA icon
695
Ulta Beauty
ULTA
$27.4B
$216K 0.01%
480
+130
+37% +$66K
2026 Q1
1 quarter
ACI icon
696
Albertsons Companies
ACI
$6.35B
$215K 0.01%
15,911
– –
2022 Q2
16 quarters
CF icon
697
CF Industries
CF
$18.7B
$215K 0.01%
1,988
-4,390
-69% -$517K
2025 Q2
4 quarters
HCA icon
698
HCA Healthcare
HCA
$98.8B
$214K 0.01%
+550
New +$233K
2026 Q2
0 quarters
NFLX icon
699
Netflix
NFLX
$258B
$214K 0.01%
3,000
– –
2022 Q2
16 quarters
RKLB icon
700
PUT
Rocket Lab Corp
RKLB
$35B
$213K 0.01%
2,100
– –
2024 Q1
9 quarters

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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.