We are live on ! Find out more
CL

CSS LLC Portfolio holdings

AUM $2.09B
1-Year Est. Return 59.56%
This Fund
S&P 500
This Quarter Est. Return
+0.56%
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
$1.82B
AUM Growth
-$443M
Cap. Flow
-$1.01B
Cap. Flow %
-55.56%
Top 10 Hldgs %
26.41%
Holding
1,198
New
261
Increased
221
Reduced
251
Closed
289

Top Buys

Rank Stock Value
1
AXON
Axon Enterprise
AXON
+$27.7M
2
ATIIU
Archimedes Tech SPAC Partners II Co Unit
ATIIU
+$8.25M
3
EPR.PRC icon
EPR Properties 5.75% Series C Preferred Shares
EPR.PRC
+$6.61M
4
BTX
BlackRock Technology and Private Equity Term Trust
BTX
+$4.18M
5
BECN
Beacon Roofing Supply, Inc.
BECN
+$3.9M

Top Sells

Rank Stock Value
1
GTLS.PRB
Chart Industries 6.75% Series B Preferred Stock
GTLS.PRB
+$40.9M
2
MTSI icon
MACOM Technology Solutions
MTSI
+$29.5M
3
APO.PRA icon
Apollo Global Management Series A
APO.PRA
+$23.5M
4
BKDT
Brookdale Senior Living Inc. 7.00% Tangible Equity Units
BKDT
+$19.8M
5
LUNRW
Intuitive Machines, Inc. Warrants
LUNRW
+$10.3M

Sector Composition

Rank Sector Weight
1 Financials 3.28%
2 Technology 2.81%
3 Healthcare 2.67%
4 Industrials 2.61%
5 Energy 2.23%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ANNAW
751
AleAnna Inc Warrant
ANNAW
$9.74M
$52.6K ﹤0.01%
+210,416
New +$49.1K
IBIT icon
752
PUT
iShares Bitcoin Trust
IBIT
$48.2B
$51.5K ﹤0.01%
1,100
-200
-15% -$10.6K
MACIW
753
Melar Acquisition Corp I Warrant
MACIW
$1.04M
$50.7K ﹤0.01%
375,778
+325,778
+652% +$45.9K
MLACR
754
DELISTED
Mountain Lake Acquisition Corp Right
MLACR
$50.6K ﹤0.01%
+275,000
New +$52.8K
JACS.RT
755
Jackson Acquisition Co II Rights
JACS.RT
$50K ﹤0.01%
+20,000
New +$4.53K
UGI icon
756
UGI
UGI
$7.91B
$49.9K ﹤0.01%
+1,510
New +$47.8K
BLUE
757
CALL
DELISTED
bluebird bio
BLUE
$48.8K ﹤0.01%
+10,000
New +$60.1K
SYK icon
758
Stryker
SYK
$129B
$48.4K ﹤0.01%
+130
New +$49.5K
DRDBW
759
Roman DBDR Acquisition Corp II Warrants
DRDBW
$45K ﹤0.01%
+140,625
New +$42.3K
ACHR.WS icon
760
Archer Aviation Redeemable Warrants
ACHR.WS
$22.5M
$44.8K ﹤0.01%
+24,882
New +$68.5K
CSGP icon
761
CALL
CoStar Group
CSGP
$11.9B
$44.4K ﹤0.01%
+561
New +$42.7K
PLCE icon
762
PUT
Children's Place
PLCE
$52.8M
$43.7K ﹤0.01%
5,000
-38,700
-89% -$360K
CCRN
763
CALL
DELISTED
Cross Country Healthcare
CCRN
$43.2K ﹤0.01%
+2,900
New +$49.8K
CUBWW
764
Lionheart Holdings Warrant
CUBWW
$5.35M
$42.3K ﹤0.01%
302,026
– –
CMBT
765
PUT
CMB.TECH NV
CMBT
$4.46B
$41.8K ﹤0.01%
4,600
-10,500
-70% -$106K
EFA icon
766
CALL
iShares MSCI EAFE ETF
EFA
$76.8B
$40.9K ﹤0.01%
+500
New +$40.3K
UNM icon
767
CALL
Unum
UNM
$13.8B
$40.7K ﹤0.01%
500
-16,600
-97% -$1.28M
SBXD.WS
768
SilverBox Corp IV Warrants
SBXD.WS
$40.4K ﹤0.01%
115,471
– –
EVO icon
769
Evotec
EVO
$682M
$40.4K ﹤0.01%
12,100
– –
SIMAW
770
SIM Acquisition Corp I Warrant
SIMAW
$2.65M
$40K ﹤0.01%
307,110
– –
S icon
771
PUT
SentinelOne
S
$6.22B
$38.2K ﹤0.01%
2,100
-30,100
-93% -$653K
USARW
772
DELISTED
USA Rare Earth Inc Warrant
USARW
$37.1K ﹤0.01%
+55,440
New +$57.8K
PLMKW
773
Plum Acquisition Corp IV Warrants
PLMKW
$3.88M
$36.4K ﹤0.01%
+220,835
New +$35.4K
DSX.WS icon
774
Diana Shipping Inc Warrants exp 2026
DSX.WS
$3.41M
$34.8K ﹤0.01%
521,664
+19,467
+4% +$2.35K
EVEX icon
775
PUT
Eve Holding
EVEX
$860M
$33.2K ﹤0.01%
10,000
– –
29 30
31
32 33

Similar funds

NSCM
New South Capital Management Memphis, Tennessee $2.09B AUM 33.67% 1-Year Est. Return
KA
Klingman & Associates New York $2.09B AUM 16.49% 1-Year Est. Return
ACG
Aventail Capital Group New York $2.09B AUM 43.81% 1-Year Est. Return
NSUP
NLB Skladi upravljanje premozenja Ljubljana $2.09B AUM
IHAM
Integral Health Asset Management New York $2.09B AUM 112.84% 1-Year Est. Return
TP
Third Point New York $2.08B AUM 27.04% 1-Year Est. Return
ACP
Avantyr Capital Partners New York $2.08B AUM
ACM
Analog Century Management New York $2.09B AUM 186.85% 1-Year Est. Return

CSS LLC's Q1 2025 Portfolio in Review

As of Q1 2025, CSS LLC held 1,198 positions worth $1.82B, down 20% from $2.27B the previous quarter. Its ten largest holdings account for 26% of the portfolio.

CSS LLC withdrew a net $1.01B in Q1 2025, closing 289 positions and reducing 251 holdings. Its most notable exit was MACOM Technology Solutions, an estimated $29.5M position sold in full.

By sector, the portfolio is most concentrated in Financials at 3.3% of assets, down from 3.5% a quarter earlier, followed by Technology and Healthcare.

Against the trend, CSS LLC opened a new position in Axon Enterprise worth $24.9M.

  • CSS LLC's largest Q1 2025 buy was Axon Enterprise: 47,404 shares worth $24.9M.
  • CSS LLC added most to BlackRock Technology and Private Equity Term Trust in Q1 2025, an estimated $4.18M increase.
  • CSS LLC's biggest Q1 2025 reduction was Chart Industries 6.75% Series B Preferred Stock, cutting an estimated $40.9M.
  • CSS LLC fully exited MACOM Technology Solutions in Q1 2025, selling an estimated $29.5M.
  • CSS LLC's ten largest holdings make up 26% of its $1.82B portfolio in Q1 2025.
  • CSS LLC opened 261 new positions and closed 289 in Q1 2025.
  • CSS LLC's portfolio value fell 20% quarter-over-quarter to $1.82B.

Based on CSS LLC's 13F filing for Q1 2025, filed 15 May 2025.