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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
CSX icon
676
PUT
CSX Corp
CSX
$89.4B
$238K 0.01%
+5,000
New +$226K
CACI icon
677
CACI
CACI
$14B
$236K 0.01%
+510
New +$260K
OHACR
678
Oceanhawk Acquisition Corp Rights
OHACR
$236K 0.01%
+227,000
New +$60.9K
GPC icon
679
CALL
Genuine Parts
GPC
$18.2B
$236K 0.01%
+2,000
New +$209K
M icon
680
CALL
Macy's
M
$5.8B
$236K 0.01%
10,000
– –
KEEL
681
Keel Infrastructure Corp
KEEL
$2.12B
$232K 0.01%
+40,400
New +$174K
HFRO
682
Highland Opportunities and Income Fund
HFRO
$389M
$232K 0.01%
32,516
– –
TEM
683
PUT
Tempus AI
TEM
$12.6B
$232K 0.01%
+4,000
New +$201K
HOS
684
Hornbeck Offshore Services, Inc.
HOS
$2.83B
$232K 0.01%
26,500
+14,500
+121% +$139K
XRXDW
685
Xerox Holdings Corp Warrants
XRXDW
$25.8M
$230K 0.01%
834,613
-49,152
-6% -$13.4K
U icon
686
PUT
Unity
U
$18.9B
$229K 0.01%
8,000
-4,500
-36% -$120K
GNK icon
687
Genco Shipping & Trading
GNK
$1.22B
$228K 0.01%
+9,200
New +$222K
META icon
688
CALL
Meta Platforms (Facebook)
META
$1.72T
$225K 0.01%
400
-1,600
-80% -$978K
IBM icon
689
IBM
IBM
$227B
$225K 0.01%
+800
New +$202K
MP icon
690
PUT
MP Materials
MP
$8.75B
$224K 0.01%
+4,000
New +$243K
AISPW
691
Airship AI Holdings Warrants
AISPW
$12.2M
$223K 0.01%
293,744
+77,370
+36% +$60.1K
UHS icon
692
CALL
Universal Health Services
UHS
$10.6B
$223K 0.01%
+1,500
New +$244K
OMC icon
693
CALL
Omnicom Group
OMC
$21.9B
$218K 0.01%
3,000
-3,000
-50% -$226K
CLSK icon
694
CleanSpark
CLSK
$3.34B
$218K 0.01%
+14,984
New +$211K
ULTA icon
695
Ulta Beauty
ULTA
$22.9B
$216K 0.01%
480
+130
+37% +$66K
ACI icon
696
Albertsons Companies
ACI
$6.25B
$215K 0.01%
15,911
– –
CF icon
697
CF Industries
CF
$20.2B
$215K 0.01%
1,988
-4,390
-69% -$517K
HCA icon
698
HCA Healthcare
HCA
$92.9B
$214K 0.01%
+550
New +$233K
NFLX icon
699
Netflix
NFLX
$322B
$214K 0.01%
3,000
– –
RKLB icon
700
PUT
Rocket Lab Corp
RKLB
$40.6B
$213K 0.01%
2,100
– –
26 27
28
29 30

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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.