CITADEL ADVISORS LLC historic quarter change: USA Bonds: Other Debt, Added
In other debt filed by principal amount (debentures, bonds) (listed in the US), over 51 quarters from 2013-06-30 to 2026-03-31, CITADEL ADVISORS LLC opened 884 positions, added to 1,270, reduced 1,104 and sold out of 996.
- Q4 2015: Stock NVIDIA 1% CB 12/01/2018-REGISTERED; Country of operation —; Class Bond; Principal before $25,000,000.
- Q4 2015: Stock NOVELLUS SYSTEMS 2.625% CB 05/15/2041- REGISTERED; Country of operation —; Class Bond; Principal before $123,861,000.
- Q4 2015: Stock SPANSION 2% CB 09/01/2020-REGISTERED; Country of operation —; Class Bond; Principal before $77,883,000.
- Q4 2015: Stock HOLOGIC 2% CB 12/15/2037-REGISTERED; Country of operation —; Class Bond; Principal before $2,650,000.
Each consecutive pair of Form 13F-HR filings compared (SEC CIK 1423053), 51 quarters: Q1 2026 (2025-12-31 to 2026-03-31, filed 2026-05-15); Q4 2025 (2025-09-30 to 2025-12-31, filed 2026-02-17); Q3 2025 (2025-06-30 to 2025-09-30, filed 2025-11-14); Q2 2025 (2025-03-31 to 2025-06-30, filed 2025-08-14); Q1 2025 (2024-12-31 to 2025-03-31, filed 2025-05-15); Q4 2024 (2024-09-30 to 2024-12-31, filed 2025-02-14); Q3 2024 (2024-06-30 to 2024-09-30, filed 2024-11-14); Q2 2024 (2024-03-31 to 2024-06-30, filed 2024-08-14); Q1 2024 (2023-12-31 to 2024-03-31, filed 2024-05-15); Q4 2023 (2023-09-30 to 2023-12-31, filed 2024-02-14); Q3 2023 (2023-06-30 to 2023-09-30, filed 2023-11-14); Q2 2023 (2023-03-31 to 2023-06-30, filed 2023-08-14); Q1 2023 (2022-12-31 to 2023-03-31, filed 2023-05-15); Q4 2022 (2022-09-30 to 2022-12-31, filed 2023-02-14); Q3 2022 (2022-06-30 to 2022-09-30, filed 2022-11-14); Q2 2022 (2022-03-31 to 2022-06-30, filed 2022-08-15); Q1 2022 (2021-12-31 to 2022-03-31, filed 2022-05-16); Q4 2021 (2021-09-30 to 2021-12-31, filed 2022-02-14); Q3 2021 (2021-06-30 to 2021-09-30, filed 2021-11-15); Q2 2021 (2021-03-31 to 2021-06-30, filed 2021-08-16); Q1 2021 (2020-12-31 to 2021-03-31, filed 2021-05-17); Q4 2020 (2020-09-30 to 2020-12-31, filed 2021-02-16); Q3 2020 (2020-06-30 to 2020-09-30, filed 2020-11-16); Q2 2020 (2020-03-31 to 2020-06-30, filed 2020-08-14); Q1 2020 (2019-12-31 to 2020-03-31, filed 2020-05-15); Q4 2019 (2019-09-30 to 2019-12-31, filed 2020-02-14); Q3 2019 (2019-06-30 to 2019-09-30, filed 2019-11-14); Q2 2019 (2019-03-31 to 2019-06-30, filed 2019-08-14); Q1 2019 (2018-12-31 to 2019-03-31, filed 2019-05-15); Q4 2018 (2018-09-30 to 2018-12-31, filed 2019-02-14); Q3 2018 (2018-06-30 to 2018-09-30, filed 2018-11-13); Q2 2018 (2018-03-31 to 2018-06-30, filed 2018-08-10); Q1 2018 (2017-12-31 to 2018-03-31, filed 2018-05-11); Q4 2017 (2017-09-30 to 2017-12-31, filed 2018-02-09); Q3 2017 (2017-06-30 to 2017-09-30, filed 2017-11-09); Q2 2017 (2017-03-31 to 2017-06-30, filed 2017-08-11); Q1 2017 (2016-12-31 to 2017-03-31, filed 2017-05-12); Q4 2016 (2016-09-30 to 2016-12-31, filed 2017-02-10); Q3 2016 (2016-06-30 to 2016-09-30, filed 2016-11-10); Q2 2016 (2016-03-31 to 2016-06-30, filed 2016-08-12); Q1 2016 (2015-12-31 to 2016-03-31, filed 2016-05-13); Q4 2015 (2015-09-30 to 2015-12-31, filed 2016-02-12); Q3 2015 (2015-06-30 to 2015-09-30, filed 2015-11-16); Q2 2015 (2015-03-31 to 2015-06-30, filed 2015-08-14); Q1 2015 (2014-12-31 to 2015-03-31, filed 2015-05-15); Q4 2014 (2014-09-30 to 2014-12-31, filed 2015-02-18); Q3 2014 (2014-06-30 to 2014-09-30, filed 2014-11-14); Q2 2014 (2014-03-31 to 2014-06-30, filed 2014-08-14); Q1 2014 (2013-12-31 to 2014-03-31, filed 2014-05-15); Q4 2013 (2013-09-30 to 2013-12-31, filed 2014-02-14); Q3 2013 (2013-06-30 to 2013-09-30, filed 2013-11-14). Rows for the same security, class and put/call are added together. Value change is the filed value at each quarter end, so it includes the price move. Only the filings held here are compared; the firm's 13F-HR filings go back to the quarter ended 2009-12-31.
| Quarter | Stock | Country of operation | Class | Principal before | Principal after | Share change | Value before | Value after | Value change | Filed |
|---|
| Q4 2015 | NVIDIA 1% CB 12/01/2018-REGISTERED
CUSIP 67066GAC8 | — | Bond | $25,000,000 | $96,584,000 | +71,584,000 | $32,949 | $160,323 | +$127,374 | 2016-02-12 |
|---|
| Q4 2015 | NOVELLUS SYSTEMS 2.625% CB 05/15/2041- REGISTERED
CUSIP 670008AD3 | — | Bond | $123,861,000 | $147,920,000 | +24,059,000 | $242,837 | $347,341 | +$104,504 | 2016-02-12 |
|---|
| Q4 2015 | SPANSION 2% CB 09/01/2020-REGISTERED
CUSIP 84649PAL9 | — | Bond | $77,883,000 | $88,583,000 | +10,700,000 | $127,241 | $165,449 | +$38,208 | 2016-02-12 |
|---|
| Q4 2015 | HOLOGIC 2% CB 12/15/2037-REGISTERED
CUSIP 436440AB7 | — | Bond | $2,650,000 | $23,650,000 | +21,000,000 | $4,559 | $40,089 | +$35,530 | 2016-02-12 |
|---|
| Q4 2015 | JARDEN CORP 1.875% CB 09/15/2018-REGISTERED
CUSIP 471109AH1 | — | Bond | $85,000,000 | $92,000,000 | +7,000,000 | $136,733 | $167,616 | +$30,883 | 2016-02-12 |
|---|
| Q4 2015 | TAKE TWO INTERACTIVE 1.75% CB 12/01/2016-REGISTERE
CUSIP 874054AC3 | — | Bond | $15,783,000 | $28,283,000 | +12,500,000 | $24,300 | $51,761 | +$27,461 | 2016-02-12 |
|---|
| Q4 2015 | JARDEN CORP 1.5% CB 06/15/2019-REGISTERED
CUSIP 471109AL2 | — | Bond | $43,375,000 | $55,000,000 | +11,625,000 | $58,472 | $81,941 | +$23,469 | 2016-02-12 |
|---|
| Q4 2015 | MEDICINES CO 1.375% CB 06/01/2017-REGISTERED
CUSIP 584688AC9 | — | Bond | $50,000,000 | $67,000,000 | +17,000,000 | $72,648 | $95,881 | +$23,233 | 2016-02-12 |
|---|
| Q4 2015 | NUVASIVE 2.75% CB 07/01/2017-REGISTERED
CUSIP 670704AC9 | — | Bond | $24,500,000 | $38,000,000 | +13,500,000 | $31,041 | $51,986 | +$20,945 | 2016-02-12 |
|---|
| Q4 2015 | HOLOGIC 2% CB 03/01/2042-REGISTERED
CUSIP 436440AC5 | — | Bond | $28,050,000 | $43,550,000 | +15,500,000 | $37,961 | $58,271 | +$20,310 | 2016-02-12 |
|---|
| Q4 2015 | HERBALIFE LTD 2% CB 08/15/2019-REGISTERED
CUSIP 42703MAB9 | — | Bond | $22,588,000 | $47,088,000 | +24,500,000 | $19,951 | $39,726 | +$19,775 | 2016-02-12 |
|---|
| Q4 2015 | TESLA MOTORS 1.25% CB 03/01/2021-REGISTERED
CUSIP 88160RAC5 | — | Bond | $49,000,000 | $69,000,000 | +20,000,000 | $46,339 | $63,478 | +$17,139 | 2016-02-12 |
|---|
| Q4 2015 | INTEGRA LIFESCIENCES CORP 1.625% CB 12/15/2016-REG
CUSIP 457985AK5 | — | Bond | $20,000,000 | $27,300,000 | +7,300,000 | $23,806 | $35,669 | +$11,863 | 2016-02-12 |
|---|
| Q4 2015 | AFFYMETRIX INC 4% CB 07/01/2019-REGISTERED
CUSIP 00826TAH1 | — | Bond | $32,000,000 | $34,000,000 | +2,000,000 | $50,117 | $61,037 | +$10,920 | 2016-02-12 |
|---|
| Q4 2015 | TAKE TWO INTERACTIVE SOFTWARE 1% CB 07/01/2018-REG
CUSIP 874054AD1 | — | Bond | $37,226,000 | $38,226,000 | +1,000,000 | $53,044 | $63,727 | +$10,683 | 2016-02-12 |
|---|
| Q4 2015 | RADIAN GROUP INC 3% CB 11/15/2017 -REGISTERED
CUSIP 750236AK7 | — | Bond | $3,740,000 | $12,660,000 | +8,920,000 | $5,385 | $15,920 | +$10,535 | 2016-02-12 |
|---|
| Q4 2015 | INCYTE 1.25% CB 11/15/2020-REGISTERED
CUSIP 45337CAN2 | — | Bond | $44,321,000 | $49,232,000 | +4,911,000 | $97,787 | $107,041 | +$9,254 | 2016-02-12 |
|---|
| Q4 2015 | BLUCORA 4.25% CB 04/01/2019-REGISTERED
CUSIP 095229AB6 | — | Bond | $14,809,000 | $25,894,000 | +11,085,000 | $14,091 | $21,615 | +$7,524 | 2016-02-12 |
|---|
| Q4 2015 | ALLSCRIPTS HEALTHCARE SOLUTIONS 1.25% CB 07/01/202
CUSIP 01988PAD0 | — | Bond | $20,000,000 | $25,000,000 | +5,000,000 | $19,880 | $27,064 | +$7,184 | 2016-02-12 |
|---|
| Q4 2015 | FIDELITY NATIONAL FINANCIAL 4.25% CB 08/15/2018-RE
CUSIP 31620RAE5 | — | Bond | $35,619,000 | $40,290,000 | +4,671,000 | $69,925 | $76,935 | +$7,010 | 2016-02-12 |
|---|
| Q4 2015 | VECTOR GROUP 2.5% CB 01/15/2019-REGISTERED
CUSIP 92240MAY4 | — | Bond | $29,000,000 | $32,500,000 | +3,500,000 | $43,598 | $50,285 | +$6,687 | 2016-02-12 |
|---|
| Q4 2015 | PRICELINE.COM 1% CB 03/15/2018-REGISTERED
CUSIP 741503AQ9 | — | Bond | $50,000,000 | $53,000,000 | +3,000,000 | $70,293 | $75,521 | +$5,228 | 2016-02-12 |
|---|
| Q4 2015 | LIBERTY MEDIA CORP 1.375% CB 10/15/2023-REGISTERED
CUSIP 531229AB8 | — | Bond | $28,300,000 | $32,300,000 | +4,000,000 | $26,976 | $31,778 | +$4,802 | 2016-02-12 |
|---|
| Q4 2015 | ENCORE CAPITAL GROUP 3% CB 11/27/2017-REGISTERED
CUSIP 292554AD4 | — | Bond | $29,000,000 | $31,000,000 | +2,000,000 | $36,703 | $32,521 | -$4,182 | 2016-02-12 |
|---|
| Q4 2015 | ECHO GLOBAL LOGISTICS 2.5% CB 05/01/2020-REGISTERE
CUSIP 27875TAA9 | — | Bond | $5,500,000 | $10,000,000 | +4,500,000 | $4,943 | $8,807 | +$3,864 | 2016-02-12 |
|---|
| Q4 2015 | COBALT INTERNATIONAL ENERGY 3.125% CB 05/15/2024-R
CUSIP 19075FAB2 | — | Bond | $10,000,000 | $19,000,000 | +9,000,000 | $6,321 | $10,016 | +$3,695 | 2016-02-12 |
|---|
| Q4 2015 | COBALT INTERNATIONAL ENERGY 2.625% CB 12/01/2019-R
CUSIP 19075FAA4 | — | Bond | $29,250,000 | $30,000,000 | +750,000 | $20,662 | $17,155 | -$3,507 | 2016-02-12 |
|---|
| Q4 2015 | BIOMARIN PHARMACEUTICAL INC 0.75% CB 10/15/2018-RE
CUSIP 09061GAE1 | — | Bond | $29,500,000 | $32,393,000 | +2,893,000 | $38,546 | $41,694 | +$3,148 | 2016-02-12 |
|---|
| Q4 2015 | GREEN PLAINS RENEWABLE ENERGY 3.25% CB 10/01/2018-
CUSIP 393222AD6 | — | Bond | $14,250,000 | $15,250,000 | +1,000,000 | $16,367 | $19,296 | +$2,929 | 2016-02-12 |
|---|
| Q4 2015 | SPECTRANETICS COPR 2.625% CB 06/01/2034-REGISTERED
CUSIP 84760CAA5 | — | Bond | $25,600,000 | $29,100,000 | +3,500,000 | $19,308 | $22,053 | +$2,745 | 2016-02-12 |
|---|
| Q4 2015 | MOLINA HEALTHCARE INC 1.125% CB 01/15/2020-REGISTE
CUSIP 60855RAC4 | — | Bond | $84,000,000 | $96,000,000 | +12,000,000 | $146,705 | $149,250 | +$2,545 | 2016-02-12 |
|---|
| Q4 2015 | TTM TECHNOLOGIES 1.75% CB 12/15/2020-REGISTERED
CUSIP 87305RAD1 | — | Bond | $8,000,000 | $10,500,000 | +2,500,000 | $7,059 | $9,472 | +$2,413 | 2016-02-12 |
|---|
| Q4 2015 | RENEWABLE ENERGY GROUP 2.75% CB 06/01/2019-REGISTE
CUSIP 75972AAA1 | — | Bond | $12,360,000 | $14,655,000 | +2,295,000 | $10,778 | $12,560 | +$1,782 | 2016-02-12 |
|---|
| Q4 2015 | SPECTRUM PHARMACEUTICALS 2.75% CB 12/15/2018-REGIS
CUSIP 84763AAB4 | — | Bond | $17,000,000 | $19,000,000 | +2,000,000 | $15,262 | $16,638 | +$1,376 | 2016-02-12 |
|---|
| Q4 2015 | WEB.COM GROUP INC 1% CB 08/15/2018-REGISTERED
CUSIP 94733AAA2 | — | Bond | $2,500,000 | $4,000,000 | +1,500,000 | $2,358 | $3,730 | +$1,372 | 2016-02-12 |
|---|
| Q4 2015 | SINA CORP 1% CB 12/01/2018-REGISTERED
CUSIP 82922RAD5 | — | Bond | $15,750,000 | $16,750,000 | +1,000,000 | $14,904 | $16,254 | +$1,350 | 2016-02-12 |
|---|
| Q4 2015 | NEW MOUNTAIN FINANCE CORP 5% CB 06/15/2019-REGISTE
CUSIP 647551AB6 | — | Bond | $23,350,000 | $24,850,000 | +1,500,000 | $23,027 | $24,345 | +$1,318 | 2016-02-12 |
|---|
| Q4 2015 | SEACOR HOLDINGS 2.5% CB 12/15/2027-REGISTERED
CUSIP 811904AM3 | — | Bond | $13,500,000 | $15,000,000 | +1,500,000 | $12,959 | $14,123 | +$1,164 | 2016-02-12 |
|---|
| Q4 2015 | YANDEX 1.125% CB 12/15/2018-REGISTERED
CUSIP 98474TAB3 | — | Bond | $22,675,000 | $23,375,000 | +700,000 | $19,293 | $20,448 | +$1,155 | 2016-02-12 |
|---|
| Q4 2015 | SOLAZYME 6% CB 02/01/2018-REGISTERED
CUSIP 83415TAB7 | — | Bond | $11,000,000 | $15,043,000 | +4,043,000 | $6,586 | $7,685 | +$1,099 | 2016-02-12 |
|---|
| Q4 2015 | AEGEAN MARINE PETROLEUM NETWORK 4% CB 11/01/2018-R
CUSIP Y0020QAA9 | — | Bond | $4,000,000 | $5,100,000 | +1,100,000 | $3,340 | $4,400 | +$1,060 | 2016-02-12 |
|---|
| Q4 2015 | BLACKSTONE MORTGAGE TRUST 5.25% CB 12/01/2018-REGISTERED
CUSIP 09257WAA8 | — | Bond | $16,000,000 | $17,428,000 | +1,428,000 | $16,865 | $17,904 | +$1,039 | 2016-02-12 |
|---|
| Q4 2015 | ENVESTNET 1.75% CB 12/15/2019-REGISTERED
CUSIP 29404KAA4 | — | Bond | $18,935,000 | $20,040,000 | +1,105,000 | $16,693 | $17,725 | +$1,032 | 2016-02-12 |
|---|
| Q4 2015 | SUNEDISON 2.75% CB 01/01/2021-REGISTERED
CUSIP 86732YAD1 | — | Bond | $5,000,000 | $8,639,000 | +3,639,000 | $3,538 | $4,425 | +$887 | 2016-02-12 |
|---|
| Q4 2015 | INCYTE 0.375% CB 11/15/2018-REGISTERED
CUSIP 45337CAM4 | — | Bond | $40,250,000 | $41,094,000 | +844,000 | $87,658 | $88,223 | +$565 | 2016-02-12 |
|---|
| Q4 2015 | OREXIGEN THERAPEUTICS 2.75% CB 12/15/2020-REGISTER
CUSIP 686164AB0 | — | Bond | $7,000,000 | $8,459,000 | +1,459,000 | $4,862 | $5,021 | +$159 | 2016-02-12 |
|---|
| Q4 2015 | PORTFOLIO RECOVERTY ASSOCIATES 3% CB 08/01/2020-RE
CUSIP 73640QAB1 | — | Bond | $18,265,000 | $22,652,000 | +4,387,000 | $19,060 | $18,975 | -$85 | 2016-02-12 |
|---|
| Q4 2015 | CHENIERE ENERGY 4.25% CB 03/15/2045-REGISTERED
CUSIP 16411RAG4 | — | Bond | $17,000,000 | $20,000,000 | +3,000,000 | $10,657 | $10,608 | -$49 | 2016-02-12 |
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