CSS LLC/IL

13F Portfolio Filings

  • Most recent 13F
    Q1 2025
  • Location
    chicago, IL
  • CIK
    0001103646
  • All SEC filings
Q1 2025
Quater
Holdings
VALUE
Top Holdings
Form Type
Date Filed
Filing Id

909

$1.82B
MIGA, AAL 6.5 07/01/25, STRIDE INC, INSM 0.75 06/01/28
13F-HR
May 15, 2025
000108514625003288

955

$2.27B
MIGA, AXON 0.5 12/15/27, AAL 6.5 07/01/25, SPY
13F-HR
Feb 18, 2025
000108514625001728

820

$2.19B
SPY, AXON 0.5 12/15/27, CCL, MIGA
13F-HR
Nov 14, 2024
000108514624005922

875

$1.96B
RCL 6 08/15/25, SPY, AAL 6.5 07/01/25, MTSI 0.25 03/15/26
13F-HR
Aug 14, 2024
000108514624003923

806

$1.73B
RCL 6 08/15/25, SPY, AAL 6.5 07/01/25, MIGA
13F-HR
May 15, 2024
000108514624002561

792

$1.73B
RCL 6 08/15/25, NOBLE CORP PLC, AAL 6.5 07/01/25, SPY
13F-HR
Feb 14, 2024
000108514624001360

808

$1.52B
RCL 6 08/15/25, NOBLE CORP PLC, AAL 6.5 07/01/25, CCL 5.75 10/01/24
13F-HR
Nov 14, 2023
000108514623004423

891

$1.62B
DXCM 0.75 12/01/23, NOBLE CORP PLC, AAL 6.5 07/01/25, CCL 5.75 10/01/24
13F-HR
Aug 14, 2023
000108514623003404

724

$1.51B
DXCM 0.75 12/01/23, PCG 5.5 08/16/23, NOBLE CORP PLC, CCL 5.75 10/01/24
13F-HR
May 15, 2023
000108514623002392

925

$1.77B
DXCM 0.75 12/01/23, PCG 5.5 08/16/23, CHK, AAWW 1.875 06/01/24
13F-HR
Feb 14, 2023
000108514623001277

1,046

$2.13B
AR 4.25 09/01/26, DXCM 0.75 12/01/23, GFLCN 6 03/15/23, AAWW 1.875 06/01/24
13F-HR
Nov 14, 2022
000108514622004103

1,092

$2.45B
AVGO 8 09/30/22 A, AR 4.25 09/01/26, DXCM 0.75 12/01/23, GFLCN 6 03/15/23
13F-HR
Aug 15, 2022
000108514622003102

1,146

$2.76B
AVGO 8 09/30/22 A, DXCM 0.75 12/01/23, AR 4.25 09/01/26, GFLCN 6 03/15/23
13F-HR
May 16, 2022
000108514622002172

1,225

$2.81B
AVGO 8 09/30/22 A, DXCM 0.75 12/01/23, TSLA, AR 4.25 09/01/26
13F-HR
Feb 14, 2022
000108514622001014

1,166

$2.35B
DXCM 0.75 12/01/23, W 1.125 11/01/24, TSLA, NEE 4.872 09/01/22
13F-HR
Nov 15, 2021
000108514621003334

1,057

$2.42B
DXCM 0.75 12/01/23, W 1.125 11/01/24, TSLA, CHGG 0.125 03/15/25
13F-HR
Aug 16, 2021
000108514621002584

907

$2.43B
TSLA, W 1.125 11/01/24, DXCM 0.75 12/01/23, AAL
13F-HR
May 17, 2021
000108514621001772

804

$2.61B
TSLA, MDB 0.75 06/15/24, DXCM 0.75 12/01/23, W 1.125 11/01/24
13F-HR
Feb 16, 2021
000108514621000907

791

$2.12B
TSLA, DHR 4.75 04/15/22 A, MDB 0.75 06/15/24, Z 2 12/01/21
13F-HR
Nov 16, 2020
000108514620003036

646

$1.77B
TSLA, CCI 6.875 08/01/20 A, MDB 0.75 06/15/24, W 0.375 09/01/22
13F-HR
Aug 14, 2020
000108514620002285

604

$1.27B
TSLA, BDX 6.125 05/01/20 A, CZR 5 10/01/24, AAL
13F-HR
May 15, 2020
000110364620000008

646

$1.81B
ZIONW, CZR 5 10/01/24, AAL, TSLA
13F-HR
Feb 14, 2020
000110364620000006

599

$1.56B
CZR 5 10/01/24, AAL, DTE 6.5 10/01/19, ZIONW
13F-HR
Nov 14, 2019
000110364619000012

831

$1.74B
AABA, AAL, CZR 5 10/01/24, ARRY 2.625 12/01/24
13F-HR
Aug 14, 2019
000110364619000010

526

$1.67B
AAL, AABA, COTY, ZIONW
13F-HR
May 15, 2019
000110364619000006

530

$1.49B
AAL, AABA, MOH 1.125 01/15/20, ZIONW
13F-HR
Feb 14, 2019
000110364619000002

543

$2.35B
FTV, FTV, AAL, SQ 0.375 03/01/22
13F-HR
Nov 14, 2018
000110364618000013

530

$2.14B
AABA, AAL, AABA, ZIONW
13F-HR
Aug 14, 2018
000110364618000011

520

$2.01B
AABA, AAL, ZIONW, 2370058D
13F-HR
May 15, 2018
000110364618000009

605

$2.03B
AAL, AABA, BABA, ZIONW
13F-HR
Feb 14, 2018
000110364618000006

616

$2.05B
AAL, AABA, BABA, TSRO 3 10/01/21
13F-HR
Nov 14, 2017
000110364617000007

633

$2.06B
AAL, TSRO 3 10/01/21, AABA, BABA
13F-HR
Aug 14, 2017
000110364617000005

627

$1.67B
AAL, TSRO 3 10/01/21, YHOO, ZIONW
13F-HR
May 15, 2017
000110364617000004

699

$1.83B
AAL, TSRO 3 10/01/21, ZIONW, YHOO
13F-HR
Feb 14, 2017
000110364617000001

727

$2.07B
PG, PG, AAL, TSRO 3 10/01/21
13F-HR
Nov 14, 2016
000110364616000018

698

$1.50B
AAL, CCI 4.5 11/01/16 A, NVDA 1 12/01/18, EXEL 4.25 08/15/19
13F-HR
Aug 15, 2016
000110364616000016

662

$1.63B
AAL, JAH 1.125 03/15/34, YHOO, HIG/WS
13F-HR
May 16, 2016
000110364616000014

675

$1.68B
AAL, TSN 4.75 07/15/17, SNDK 1.5 08/15/17, GM
13F-HR
Feb 16, 2016
000110364616000010

751

$1.70B
AAL, 1697067D, 1697067D, GE
13F-HR
Nov 16, 2015
000110364615000009

744

$2.14B
AAL, OCR 3.75 12/15/25, DHR, DHR
13F-HR
Aug 14, 2015
000110364615000007

690

$1.97B
AAL, GM, NEE 5.889 09/01/15, HIG/WS
13F-HR
May 15, 2015
000110364615000005

791

$2.01B
AAL, GM, HIG/WS, CBST 1.125 09/01/18
13F-HR
Feb 17, 2015
000110364615000003

744

$2.06B
AAL, GM, MU 1.625 02/15/33 E, SPY
13F-HR
Nov 14, 2014
000110364614000017

727

$2.41B
AAL, CBS1EUR, CBS1EUR, WY
13F-HR
Aug 14, 2014
000110364614000015

652

$1.98B
GM, AAL, AAL, GM
13F-HR
May 15, 2014
000110364614000012

652

$2.08B
GENERAL MTRS CO, AMERICAN AIRLS GROUP INC, GM/WS/B, GM/WS/A
13F-HR
Feb 14, 2014
000108514614000642