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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
+3.6%
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
$2.43B
AUM Growth
-$179M
Cap. Flow
-$232M
Cap. Flow %
-9.55%
Top 10 Hldgs %
30.06%
Holding
1,263
New
484
Increased
113
Reduced
140
Closed
356
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ARVN icon
851
PUT
Arvinas
ARVN
$534M
-4,700
Closed -$399K
OPTU
852
Optimum Communications Inc
OPTU
$385M
-11,591
Closed -$439K
OPTU
853
PUT
Optimum Communications Inc
OPTU
$385M
-39,600
Closed -$1.5M
BA icon
854
Boeing
BA
$160B
-24,700
Closed -$5.29M
BA icon
855
PUT
Boeing
BA
$160B
-24,700
Closed -$5.29M
BBDC icon
856
Barings BDC
BBDC
$915M
-14,689
Closed -$135K
BCRX icon
857
CALL
BioCryst Pharmaceuticals
BCRX
$2.15B
-10,000
Closed -$74K
BCRX icon
858
PUT
BioCryst Pharmaceuticals
BCRX
$2.15B
-1,800
Closed -$13K
BCX icon
859
BlackRock Resources & Commodities Strategy Trust
BCX
$944M
-11,027
Closed -$82K
BHR
860
Braemar Hotels & Resorts
BHR
$124M
-33
Closed -$194
BIIB icon
861
PUT
Biogen
BIIB
$31.9B
-25,800
Closed -$6.32M
BILI icon
862
Bilibili
BILI
$6.14B
-18,700
Closed -$1.6M
BILI icon
863
PUT
Bilibili
BILI
$6.14B
-20,300
Closed -$1.74M
BKNG icon
864
Booking.com
BKNG
$129B
-10,025
Closed -$893K
BKSY icon
865
BlackSky Technology
BKSY
$881M
-2,613
Closed -$218K
BLDR icon
866
Builders FirstSource
BLDR
$6.42B
-12,781
Closed -$522K
BLUE
867
DELISTED
bluebird bio
BLUE
-1,289
Closed -$722K
BLUE
868
PUT
DELISTED
bluebird bio
BLUE
-1,544
Closed -$865K
BMRN icon
869
CALL
BioMarin Pharmaceuticals
BMRN
$12.5B
-5,200
Closed -$456K
BURU
870
DELISTED
NUBURU INC
BURU
-665
Closed -$1.38M
BYND icon
871
CALL
Beyond Meat
BYND
$188M
-333
Closed -$1.25M
BYND icon
872
Beyond Meat
BYND
$188M
-450
Closed -$1.98M
NXH
873
Neighborhood Intelligence Inc
NXH
$324M
-2,290
Closed -$100K
NXH
874
PUT
Neighborhood Intelligence Inc
NXH
$324M
-9,240
Closed -$403K
CHRD icon
875
Chord Energy
CHRD
$8.04B
-15,719
Closed -$583K

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CSS LLC's Q1 2021 Portfolio in Review

As of Q1 2021, CSS LLC held 1,263 positions worth $2.43B, down 6.8% from $2.61B the previous quarter. Its ten largest holdings account for 30% of the portfolio.

CSS LLC withdrew a net $232M in Q1 2021, closing 356 positions and reducing 140 holdings. Its most notable exit was NextEra Energy, Inc. 5.279% Corporate Units, an estimated $16.7M position sold in full.

By sector, the portfolio is most concentrated in Miscellaneous at 80% of assets, down from 85% a quarter earlier, followed by Financials and Industrials.

Against the trend, CSS LLC opened a new position in HMS Holdings Corp. worth $10.5M.

  • CSS LLC's largest Q1 2021 buy was HMS Holdings Corp.: 283,266 shares worth $10.5M.
  • CSS LLC added most to Colfax Corporation 5.75% Tangible Equity Units in Q1 2021, an estimated $29.7M increase.
  • CSS LLC's biggest Q1 2021 reduction was DuPont de Nemours, cutting an estimated $57.1M.
  • CSS LLC fully exited NextEra Energy, Inc. 5.279% Corporate Units in Q1 2021, selling an estimated $16.7M.
  • CSS LLC's ten largest holdings make up 30% of its $2.43B portfolio in Q1 2021.
  • CSS LLC opened 484 new positions and closed 356 in Q1 2021.
  • CSS LLC's portfolio value fell 6.8% quarter-over-quarter to $2.43B.

Based on CSS LLC's 13F filing for Q1 2021, filed 17 May 2021.