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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
(+23%)
Cap. Flow
-$324M
Cap. Flow % of AUM
Cap. Flow %
-12.6%
Top 10 Holdings %
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
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Hewlett Packard Enterprise 7.625% Series C Preferred Stock
HPE.PRC
|
+$110M |
| 2 |
Apollo Global Management Series A
APO.PRA
|
+$70.3M |
| 3 |
Bank of America Series L
BAC.PRL
|
+$48.8M |
| 4 |
Super Micro Computer Depositary Shares 7% Series A Preferred Stock
SMCIP
|
+$47.2M |
| 5 |
Microchip Technology Inc 7.50% Series A Preferred Stock
MCHPP
|
+$42.4M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NextEra Energy Inc 7.375% Corporate Units
NEE.PRV
|
+$18.1M |
| 2 |
Hologic
HOLX
|
+$8.92M |
| 3 |
Iron Horse Acquisitions Corp II
IRHO
|
+$7.27M |
| 4 |
TRG Latin America Acquisitions Corp Units
TRGSU
|
+$5.31M |
| 5 |
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 | Held Since | |
|---|---|---|---|---|---|---|---|
551
The Mosaic Company
MOS
$5.85B
| $400K | 0.02% |
18,878
-3,010
| -14% | -$69.6K |
2022 Q2
16 quarters
|
|
552
Thayer Ventures Acquisition Corporation II
TVAI
| $398K | 0.02% |
38,600
| – | – |
2025 Q3
3 quarters
|
|
553
PUT
CMB.TECH NV
CMBT
$5.34B
| $397K | 0.02% |
28,400
+900
| +3% | +$13K |
2025 Q3
3 quarters
|
|
554
PUT
Sunrun
RUN
$1.8B
| $396K | 0.02% |
29,600
-30,000
| -50% | -$405K |
2023 Q3
11 quarters
|
|
555
Stifel
SF
$10B
| $396K | 0.02% |
+5,670
| New | +$423K |
2026 Q2
0 quarters
|
|
556
PVH
PVH
$4.16B
| $394K | 0.02% |
5,301
| – | – |
2023 Q3
11 quarters
|
|
557
DELISTED
Stellar Bancorp
STEL
| $393K | 0.02% |
+10,000
| New | +$377K |
2026 Q2
0 quarters
|
|
558
State Street Real Estate Select Sector SPDR ETF
XLRE
$8.13B
| $393K | 0.02% |
8,920
-12,980
| -59% | -$571K |
2025 Q4
2 quarters
|
|
559
Warner Music
WMG
$16B
| $391K | 0.02% |
+14,450
| New | +$430K |
2026 Q2
0 quarters
|
|
560
Inflection Point Acquisition Corp VI Warrant
IPFXW
| $391K | 0.02% |
+208,054
| New | +$319K |
2026 Q2
0 quarters
|
|
561
DELISTED
RE/MAX Holdings
RMAX
| $390K | 0.02% |
+39,574
| New | +$345K |
2026 Q2
0 quarters
|
|
562
iShares MSCI Brazil ETF
EWZ
$10.7B
| $388K | 0.02% |
11,260
| – | – |
2025 Q3
3 quarters
|
|
563
Sunoco
SUN
$13.3B
| $382K | 0.01% |
5,654
-500
| -8% | -$33.2K |
2025 Q3
3 quarters
|
|
564
Delta Air Lines
DAL
$52.7B
| $381K | 0.01% |
4,073
-2,590
| -39% | -$196K |
2025 Q2
4 quarters
|
|
565
CALL
H&R Block
HRB
$6.29B
| $381K | 0.01% |
+10,000
| New | +$348K |
2026 Q2
0 quarters
|
|
566
Virtus Equity & Convertible Income Fund
NIE
$668M
| $378K | 0.01% |
14,068
+100
| +0.7% | +$2.6K |
2025 Q3
3 quarters
|
|
567
Lisata Therapeutics
LSTA
$11M
| $375K | 0.01% |
110,422
+48,524
| +78% | +$173K |
2026 Q1
1 quarter
|
|
568
CALL
Haemonetics
HAE
$5.44B
| $375K | 0.01% |
+5,000
| New | +$321K |
2026 Q2
0 quarters
|
|
569
AA Mission Acquisition Corp II
YCY
$152M
| $374K | 0.01% |
36,789
-13,211
| -26% | -$134K |
2025 Q4
2 quarters
|
|
570
BlackRock Science and Technology Term Trust
BSTZ
$1.86B
| $370K | 0.01% |
12,306
-2,000
| -14% | -$55.2K |
2025 Q3
3 quarters
|
|
571
CALL
Charles Schwab
SCHW
$152B
| $369K | 0.01% |
+4,000
| New | +$365K |
2026 Q2
0 quarters
|
|
572
SBA Communications
SBAC
$19.9B
| $368K | 0.01% |
2,088
-2,390
| -53% | -$493K |
2025 Q4
2 quarters
|
|
573
CALL
Permian Resources
PR
$21.8B
| $368K | 0.01% |
+20,000
| New | +$402K |
2026 Q2
0 quarters
|
|
|
574
CALL
Super Micro Computer
SMCI
$21.6B
| $367K | 0.01% |
+12,500
| New | +$398K |
2026 Q2
0 quarters
|
|
575
American International
AIG
$42.8B
| $365K | 0.01% |
4,900
-450
| -8% | -$34.2K |
2025 Q4
2 quarters
|
|
Similar funds
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.