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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
MOS icon
551
The Mosaic Company
MOS
$8.01B
$400K 0.02%
18,878
-3,010
-14% -$69.6K
TVAI
552
Thayer Ventures Acquisition Corporation II
TVAI
$283M
$398K 0.02%
38,600
– –
CMBT
553
PUT
CMB.TECH NV
CMBT
$5.76B
$397K 0.02%
28,400
+900
+3% +$13K
RUN icon
554
PUT
Sunrun
RUN
$2.04B
$396K 0.02%
29,600
-30,000
-50% -$405K
SF
555
Stifel
SF
$11.5B
$396K 0.02%
+5,670
New +$423K
PVH icon
556
PVH
PVH
$3.39B
$394K 0.02%
5,301
– –
STEL
557
DELISTED
Stellar Bancorp
STEL
$393K 0.02%
+10,000
New +$377K
XLRE icon
558
State Street Real Estate Select Sector SPDR ETF
XLRE
$8.05B
$393K 0.02%
8,920
-12,980
-59% -$571K
WMG icon
559
Warner Music
WMG
$15.1B
$391K 0.02%
+14,450
New +$430K
IPFXW
560
Inflection Point Acquisition Corp VI Warrant
IPFXW
$8.43M
$391K 0.02%
+208,054
New +$319K
RMAX
561
DELISTED
RE/MAX Holdings
RMAX
$390K 0.02%
+39,574
New +$345K
EWZ icon
562
iShares MSCI Brazil ETF
EWZ
$8.59B
$388K 0.02%
11,260
– –
SUN icon
563
Sunoco
SUN
$14.8B
$382K 0.01%
5,654
-500
-8% -$33.2K
DAL icon
564
Delta Air Lines
DAL
$51.8B
$381K 0.01%
4,073
-2,590
-39% -$196K
HRB icon
565
CALL
H&R Block
HRB
$5.59B
$381K 0.01%
+10,000
New +$348K
NIE
566
Virtus Equity & Convertible Income Fund
NIE
$693M
$378K 0.01%
14,068
+100
+0.7% +$2.6K
LSTA icon
567
Lisata Therapeutics
LSTA
$14M
$375K 0.01%
110,422
+48,524
+78% +$173K
HAE icon
568
CALL
Haemonetics
HAE
$4.82B
$375K 0.01%
+5,000
New +$321K
YCY
569
AA Mission Acquisition Corp II
YCY
$151M
$374K 0.01%
36,789
-13,211
-26% -$134K
BSTZ icon
570
BlackRock Science and Technology Term Trust
BSTZ
$1.95B
$370K 0.01%
12,306
-2,000
-14% -$55.2K
SCHW
571
CALL
Charles Schwab
SCHW
$183B
$369K 0.01%
+4,000
New +$365K
SBAC icon
572
SBA Communications
SBAC
$19.6B
$368K 0.01%
2,088
-2,390
-53% -$493K
PR
573
CALL
Permian Resources
PR
$19.3B
$368K 0.01%
+20,000
New +$402K
SMCI icon
574
CALL
Super Micro Computer
SMCI
$24.2B
$367K 0.01%
+12,500
New +$398K
AIG icon
575
American International
AIG
$39.7B
$365K 0.01%
4,900
-450
-8% -$34.2K
21 22
23
24 25

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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.