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CSS LLC Portfolio holdings

AUM $2.09B
1-Year Est. Return 59.56%
This Fund
S&P 500
This Quarter Est. Return
+2.83%
1 Year Est. Return
+59.56%
3 Year Est. Return
+106.78%
5 Year Est. Return
+137.14%
10 Year Est. Return
+420.84%
AUM
$2.09B
AUM Growth
-$162M
Cap. Flow
-$866M
Cap. Flow %
-41.48%
Top 10 Hldgs %
32%
Holding
1,256
New
272
Increased
195
Reduced
264
Closed
296

Top Buys

Rank Stock Value
1
NEE.PRV
NextEra Energy Inc 7.375% Corporate Units
NEE.PRV
+$27M
2
APO.PRA icon
Apollo Global Management Series A
APO.PRA
+$17.2M
3
ALB.PRA icon
Albemarle Corp Depositary Shares
ALB.PRA
+$13.9M
4
PEN icon
Penumbra
PEN
+$12.2M
5
EP.PRC icon
El Paso Energy Capital Trust I
EP.PRC
+$10.3M

Top Sells

Rank Stock Value
1
BAC.PRL icon
Bank of America Series L
BAC.PRL
+$16.5M
2
SOFI icon
SoFi Technologies
SOFI
+$7.56M
3
IRHOU
Iron Horse Acquisitions II Corp Units
IRHOU
+$7.34M
4
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$7.24M
5
DMII
Drugs Made In America Acquisition II Corp
DMII
+$6.93M

Sector Composition

Rank Sector Weight
1 Financials 7.91%
2 Healthcare 3.17%
3 Technology 2.72%
4 Industrials 1.59%
5 Consumer Discretionary 1.35%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
CRM icon
426
CALL
Salesforce
CRM
$142B
$560K 0.03%
+3,000
New +$622K
POST icon
427
Post Holdings
POST
$4.14B
$560K 0.03%
5,661
-1,640
-22% -$167K
SVCC
428
Stellar V Capital Corp
SVCC
$230M
$559K 0.03%
53,497
– –
MOS icon
429
The Mosaic Company
MOS
$7.1B
$558K 0.03%
21,888
-12,120
-36% -$332K
CEFS icon
430
Saba Closed-End Funds ETF
CEFS
$427M
$556K 0.03%
24,674
– –
UAL icon
431
United Airlines
UAL
$39.1B
$551K 0.03%
5,990
+1,540
+35% +$161K
COF icon
432
CALL
Capital One
COF
$127B
$547K 0.03%
+3,000
New +$628K
ARMK icon
433
Aramark
ARMK
$15.2B
$547K 0.03%
+13,499
New +$535K
MGM icon
434
MGM Resorts International
MGM
$11.8B
$546K 0.03%
14,754
+10,344
+235% +$368K
ZIM icon
435
ZIM Integrated Shipping Services
ZIM
$2.96B
$540K 0.03%
+20,500
New +$511K
GGZ
436
Gabelli Global Small and Mid-Cap Value Trust
GGZ
$123M
$540K 0.03%
35,952
-4,917
-12% -$77.2K
OPCH icon
437
PUT
Option Care Health
OPCH
$3.42B
$538K 0.03%
+20,000
New +$649K
HVII
438
Hennessy Capital Investment Corp VII
HVII
$273M
$537K 0.03%
51,900
– –
AMT icon
439
American Tower
AMT
$77.7B
$532K 0.03%
3,080
+110
+4% +$19.8K
CNO icon
440
CNO Financial Group
CNO
$4.96B
$530K 0.03%
12,908
-1,000
-7% -$41.8K
DB icon
441
Deutsche Bank
DB
$67.9B
$528K 0.03%
17,740
– –
ZTR
442
Virtus Total Return Fund
ZTR
$340M
$526K 0.03%
79,387
– –
EXR icon
443
Extra Space Storage
EXR
$31.3B
$525K 0.03%
4,001
-169
-4% -$23.8K
PAG icon
444
Penske Automotive Group
PAG
$14.2B
$524K 0.03%
3,504
+1,118
+47% +$177K
BDX icon
445
Becton Dickinson
BDX
$43.8B
$524K 0.03%
3,330
+640
+24% +$117K
ULTA icon
446
PUT
Ulta Beauty
ULTA
$20.7B
$523K 0.03%
1,000
+300
+43% +$191K
DAWN
447
DELISTED
Day One Biopharmaceuticals
DAWN
$515K 0.02%
+24,000
New +$338K
SLB icon
448
PUT
SLB Ltd
SLB
$76.5B
$514K 0.02%
+10,000
New +$485K
JOBY icon
449
PUT
Joby Aviation
JOBY
$7.25B
$514K 0.02%
62,200
+28,100
+82% +$317K
EEFT icon
450
Euronet Worldwide
EEFT
$3.01B
$510K 0.02%
7,681
-1,140
-13% -$81.6K
16 17
18
19 20

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NSUP
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IHAM
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ACM
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CSS LLC's Q1 2026 Portfolio in Review

As of Q1 2026, CSS LLC held 1,256 positions worth $2.09B, down 7.2% from $2.25B the previous quarter. Its ten largest holdings account for 32% of the portfolio.

CSS LLC withdrew a net $866M in Q1 2026, closing 296 positions and reducing 264 holdings. Its most notable exit was SoFi Technologies, an estimated $7.56M position sold in full.

By sector, the portfolio is most concentrated in Financials at 7.9% of assets, up from 6.4% a quarter earlier, followed by Healthcare and Technology.

Against the trend, CSS LLC opened a new position in NextEra Energy Inc 7.375% Corporate Units worth $27.2M.

  • CSS LLC's largest Q1 2026 buy was NextEra Energy Inc 7.375% Corporate Units: 540,739 shares worth $27.2M.
  • CSS LLC added most to Apollo Global Management Series A in Q1 2026, an estimated $17.2M increase.
  • CSS LLC's biggest Q1 2026 reduction was Bank of America Series L, cutting an estimated $16.5M.
  • CSS LLC fully exited SoFi Technologies in Q1 2026, selling an estimated $7.56M.
  • CSS LLC's ten largest holdings make up 32% of its $2.09B portfolio in Q1 2026.
  • CSS LLC opened 272 new positions and closed 296 in Q1 2026.
  • CSS LLC's portfolio value fell 7.2% quarter-over-quarter to $2.09B.

Based on CSS LLC's 13F filing for Q1 2026, filed 15 May 2026.