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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
ZM icon
151
Zoom
ZM
$27.9B
$1.71M 0.07%
19,860
+5,120
+35% +$484K
2024 Q4
6 quarters
SM icon
152
SM Energy
SM
$9.6B
$1.7M 0.07%
65,175
-11,832
-15% -$355K
2025 Q4
2 quarters
HVMC icon
153
Highview Merger Corp
HVMC
$1.7M 0.07%
167,374
– –
2026 Q1
1 quarter
SKYT icon
154
DELISTED
SkyWater Technology
SKYT
$1.68M 0.07%
48,268
+19,734
+69% +$675K
2026 Q1
1 quarter
IONQ icon
155
PUT
IonQ
IONQ
$12.9B
$1.65M 0.06%
31,000
+8,500
+38% +$431K
2025 Q3
3 quarters
SPE icon
156
Special Opportunities Fund
SPE
$135M
$1.65M 0.06%
122,529
+3,780
+3% +$52.9K
2013 Q4
50 quarters
FIGX icon
157
FIGX Capital Acquisition Corp
FIGX
$1.64M 0.06%
160,654
-139,145
-46% -$1.42M
2025 Q3
3 quarters
PNC icon
158
PNC Financial Services
PNC
$90.9B
$1.61M 0.06%
6,550
-150
-2% -$33.6K
2025 Q4
2 quarters
XLF icon
159
CALL
State Street Financial Select Sector SPDR ETF
XLF
$52.5B
$1.61M 0.06%
30,000
-20,000
-40% -$1.04M
2026 Q1
1 quarter
NVDA icon
160
PUT
NVIDIA
NVDA
$4.94T
$1.6M 0.06%
+8,000
New +$1.64M
2026 Q2
0 quarters
MEVO icon
161
M Evo Global Acquisition Corp II
MEVO
$1.6M 0.06%
161,290
-100,100
-38% -$992K
2026 Q1
1 quarter
CI icon
162
Cigna
CI
$78.8B
$1.58M 0.06%
5,730
+1,930
+51% +$545K
2021 Q2
20 quarters
W icon
163
PUT
Wayfair
W
$15.9B
$1.57M 0.06%
17,000
+1,000
+6% +$73.7K
2022 Q3
15 quarters
PSLV icon
164
Sprott Physical Silver Trust
PSLV
$10.1B
$1.56M 0.06%
+82,585
New +$1.94M
2026 Q2
0 quarters
TWN icon
165
Taiwan Fund
TWN
$497M
$1.55M 0.06%
16,164
-6,152
-28% -$554K
2013 Q4
50 quarters
LMT icon
166
Lockheed Martin
LMT
$147B
$1.55M 0.06%
3,050
+1,230
+68% +$665K
2025 Q2
4 quarters
TXNM icon
167
TXNM Energy Inc
TXNM
$6.43B
$1.55M 0.06%
27,293
+12,100
+80% +$710K
2025 Q2
4 quarters
PGR icon
168
Progressive
PGR
$134B
$1.55M 0.06%
7,082
+700
+11% +$141K
2025 Q4
2 quarters
QCOM icon
169
Qualcomm
QCOM
$176B
$1.53M 0.06%
8,294
+427
+5% +$79.8K
2023 Q4
10 quarters
SNOW icon
170
PUT
Snowflake
SNOW
$108B
$1.53M 0.06%
6,000
+4,000
+200% +$736K
2025 Q2
4 quarters
GHXIU
171
Gores Holdings XI Inc Units
GHXIU
$1.52M 0.06%
+150,000
New +$1.51M
2026 Q2
0 quarters
SABA icon
172
Saba Capital Income & Opportunities Fund II
SABA
$204M
$1.52M 0.06%
181,833
+10,725
+6% +$90.1K
2023 Q2
12 quarters
BCS icon
173
Barclays
BCS
$74.1B
$1.52M 0.06%
56,466
-5,730
-9% -$138K
2022 Q4
14 quarters
HOOD icon
174
PUT
Robinhood
HOOD
$76.5B
$1.5M 0.06%
15,000
+11,000
+275% +$921K
2025 Q2
4 quarters
BP icon
175
BP
BP
$130B
$1.5M 0.06%
40,640
+3,999
+11% +$175K
2021 Q4
18 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.