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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
+41.73%
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
$2.23B
AUM Growth
+$84.9M
Cap. Flow
-$835M
Cap. Flow %
-37.46%
Top 10 Hldgs %
26.83%
Holding
1,258
New
301
Increased
210
Reduced
232
Closed
273

Top Buys

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$13.7M
2
BRKRP
Bruker Corporation 6.375% Series A Preferred Stock
BRKRP
+$10.6M
3
CHN
China Fund
CHN
+$9.2M
4
DMIIU
Drugs Made In America Acquisition II Corp Unit
DMIIU
+$8.15M
5
GTLS.PRB
Chart Industries 6.75% Series B Preferred Stock
GTLS.PRB
+$7.49M

Top Sells

Rank Stock Value
1
BTSGU icon
BrightSpring Health Services Unit
BTSGU
+$32.4M
2
NEE.PRR
NextEra Energy, Inc. 6.926% Corporate Units
NEE.PRR
+$30.3M
3
BAC.PRL icon
Bank of America Series L
BAC.PRL
+$19M
4
EPR.PRC icon
EPR Properties 5.75% Series C Preferred Shares
EPR.PRC
+$10.4M
5
BPMC
Blueprint Medicines
BPMC
+$7.68M

Sector Composition

Rank Sector Weight
1 Financials 4.98%
2 Technology 2.53%
3 Healthcare 2.36%
4 Industrials 1.61%
5 Consumer Discretionary 1.24%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
IWP icon
1001
CALL
iShares Russell Mid-Cap Growth ETF
IWP
$19.8B
– –
-33,000
Closed -$4.58M
IWP icon
1002
iShares Russell Mid-Cap Growth ETF
IWP
$19.8B
– –
-401
Closed -$55.6K
IWP icon
1003
PUT
iShares Russell Mid-Cap Growth ETF
IWP
$19.8B
– –
-62,100
Closed -$8.61M
JNPR
1004
CALL
DELISTED
Juniper Networks
JNPR
– –
-7,500
Closed -$299K
JNPR
1005
DELISTED
Juniper Networks
JNPR
– –
-5,259
Closed -$210K
JNPR
1006
PUT
DELISTED
Juniper Networks
JNPR
– –
-42,300
Closed -$1.69M
JOBY icon
1007
CALL
Joby Aviation
JOBY
$7.25B
– –
-9,100
Closed -$96K
KBR icon
1008
KBR
KBR
$4.67B
– –
-9,390
Closed -$450K
KR icon
1009
CALL
Kroger
KR
$35.5B
– –
-5,000
Closed -$359K
KR icon
1010
Kroger
KR
$35.5B
– –
-16,762
Closed -$1.2M
KRE icon
1011
CALL
State Street SPDR S&P Regional Banking ETF
KRE
$4.47B
– –
-92,500
Closed -$5.49M
LBRDA icon
1012
Liberty Broadband Class A
LBRDA
$4.42B
– –
-6,800
Closed -$665K
LEN icon
1013
Lennar Class A
LEN
$20.5B
– –
-2,040
Closed -$226K
LFST icon
1014
CALL
Lifestance Health
LFST
$4.15B
– –
-20,000
Closed -$103K
LMND icon
1015
CALL
Lemonade
LMND
$4.76B
– –
-3,000
Closed -$131K
LMND icon
1016
PUT
Lemonade
LMND
$4.76B
– –
-5,000
Closed -$219K
LNC icon
1017
Lincoln National
LNC
$7.88B
– –
-4,490
Closed -$174K
LRFC
1018
DELISTED
Logan Ridge Finance Corp
LRFC
– –
-42,240
Closed -$802K
M icon
1019
Macy's
M
$6.57B
– –
-20,920
Closed -$296K
MAG
1020
DELISTED
MAG Silver
MAG
– –
-38,155
Closed -$806K
MCD icon
1021
McDonald's
MCD
$192B
– –
-1,840
Closed -$560K
MCHP icon
1022
CALL
Microchip Technology
MCHP
$42.3B
– –
-8,000
Closed -$563K
MCHP icon
1023
Microchip Technology
MCHP
$42.3B
– –
-2,680
Closed -$189K
MDB icon
1024
CALL
MongoDB
MDB
$24.9B
– –
-2,000
Closed -$420K
MDLZ icon
1025
PUT
Mondelez International
MDLZ
$77.9B
– –
-3,000
Closed -$202K
39 40
41
42 43

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KA
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ACG
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NSUP
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IHAM
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TP
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ACP
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ACM
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CSS LLC's Q3 2025 Portfolio in Review

As of Q3 2025, CSS LLC held 1,258 positions worth $2.23B, up 4% from $2.14B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

CSS LLC withdrew a net $835M in Q3 2025, closing 273 positions and reducing 232 holdings. Its most notable exit was NextEra Energy, Inc. 6.926% Corporate Units, an estimated $30.3M position sold in full.

By sector, the portfolio is most concentrated in Financials at 5% of assets, up from 4.7% a quarter earlier, followed by Technology and Healthcare.

Against the trend, CSS LLC opened a new position in State Street SPDR S&P 500 ETF Trust worth $14.2M.

  • CSS LLC's largest Q3 2025 buy was State Street SPDR S&P 500 ETF Trust: 21,304 shares worth $14.2M.
  • CSS LLC added most to China Fund in Q3 2025, an estimated $9.2M increase.
  • CSS LLC's biggest Q3 2025 reduction was BrightSpring Health Services Unit, cutting an estimated $32.4M.
  • CSS LLC fully exited NextEra Energy, Inc. 6.926% Corporate Units in Q3 2025, selling an estimated $30.3M.
  • CSS LLC's ten largest holdings make up 27% of its $2.23B portfolio in Q3 2025.
  • CSS LLC opened 301 new positions and closed 273 in Q3 2025.
  • CSS LLC's portfolio value rose 4% quarter-over-quarter to $2.23B.

Based on CSS LLC's 13F filing for Q3 2025, filed 13 Nov 2025.