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 2013: Stock UNITED RENTALS INC 4% CB 11/15/2015- REGISTERED; Country of operation —; Class Bond; Principal before $42,167,000.
- Q4 2013: Stock TESLA MOTORS 1.5% CB 06/01/2018-REGISTERED; Country of operation —; Class Bond; Principal before $44,750,000.
- Q4 2013: Stock ISIS PHARMACEUTICALS 2.75% CB 10/01/2019-REGISTERED; Country of operation —; Class Bond; Principal before $54,000,000.
- Q4 2013: Stock AFFYMETRIX INC 4% CB 07/01/2019-REGISTERED; Country of operation —; Class Bond; Principal before $8,771,000.
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 2013 | UNITED RENTALS INC 4% CB 11/15/2015- REGISTERED
CUSIP 911363AL3 | — | Bond | $42,167,000 | $45,667,000 | +3,500,000 | $221,088 | $319,497 | +$98,409 | 2014-02-14 |
|---|
| Q4 2013 | TESLA MOTORS 1.5% CB 06/01/2018-REGISTERED
CUSIP 88160RAA9 | — | Bond | $44,750,000 | $84,750,000 | +40,000,000 | $75,805 | $117,502 | +$41,697 | 2014-02-14 |
|---|
| Q4 2013 | ISIS PHARMACEUTICALS 2.75% CB 10/01/2019-REGISTERED
CUSIP 464337AG9 | — | Bond | $54,000,000 | $59,500,000 | +5,500,000 | $126,349 | $148,034 | +$21,685 | 2014-02-14 |
|---|
| Q4 2013 | AFFYMETRIX INC 4% CB 07/01/2019-REGISTERED
CUSIP 00826TAH1 | — | Bond | $8,771,000 | $19,411,000 | +10,640,000 | $11,030 | $31,625 | +$20,595 | 2014-02-14 |
|---|
| Q4 2013 | AGCO CORP 1.25% CB 12/15/2036-REGISTERED
CUSIP 001084AM4 | — | Bond | $1,215,000 | $15,032,000 | +13,817,000 | $1,809 | $21,966 | +$20,157 | 2014-02-14 |
|---|
| Q4 2013 | JETBLUE AIRWAYS CORPORATION 6.75% CB 10/15/2039 B
CUSIP 477143AG6 | — | Bond | $12,500,000 | $21,000,000 | +8,500,000 | $19,680 | $39,804 | +$20,124 | 2014-02-14 |
|---|
| Q4 2013 | SHIP FINANCE INTERNATIONAL 3.25% CB 02/01/2018-REGISTERED
CUSIP G81075AE6 | — | Bond | $10,000,000 | $27,200,000 | +17,200,000 | $10,096 | $28,435 | +$18,339 | 2014-02-14 |
|---|
| Q4 2013 | HOLOGIC 2% CB 03/01/2042-REGISTERED
CUSIP 436440AC5 | — | Bond | $32,500,000 | $47,500,000 | +15,000,000 | $32,896 | $48,546 | +$15,650 | 2014-02-14 |
|---|
| Q4 2013 | FORESTAR GROUP 3.75% CB 03/01/2020-REGISTERED
CUSIP 346232AB7 | — | Bond | $17,500,000 | $31,000,000 | +13,500,000 | $20,349 | $35,772 | +$15,423 | 2014-02-14 |
|---|
| Q4 2013 | NUVASIVE 2.75% CB 07/01/2017-REGISTERED
CUSIP 670704AC9 | — | Bond | $29,000,000 | $39,850,000 | +10,850,000 | $28,375 | $43,162 | +$14,787 | 2014-02-14 |
|---|
| Q4 2013 | NOVELLUS SYSTEMS 2.625% CB 05/15/2041- REGISTERED
CUSIP 670008AD3 | — | Bond | $60,000,000 | $65,000,000 | +5,000,000 | $95,247 | $108,789 | +$13,542 | 2014-02-14 |
|---|
| Q4 2013 | ICONIX BRAND GROUP 2.5% CB 06/01/2016-REGISTERED
CUSIP 451055AE7 | — | Bond | $28,322,000 | $33,322,000 | +5,000,000 | $34,962 | $45,971 | +$11,009 | 2014-02-14 |
|---|
| Q4 2013 | ACCURAY 3.5% CB 02/01/2018-144A
CUSIP 004397AC9 | — | Bond | $21,646,000 | $25,146,000 | +3,500,000 | $32,810 | $43,594 | +$10,784 | 2014-02-14 |
|---|
| Q4 2013 | HOLOGIC 2% CB 12/15/2037-REGISTERED
CUSIP 436440AB7 | — | Bond | $40,000,000 | $46,500,000 | +6,500,000 | $45,236 | $54,230 | +$8,994 | 2014-02-14 |
|---|
| Q4 2013 | EQUINIX INC 4.75% CB 06/15/2016-REGISTERED
CUSIP 29444UAH9 | — | Bond | $31,500,000 | $36,500,000 | +5,000,000 | $71,079 | $79,853 | +$8,774 | 2014-02-14 |
|---|
| Q4 2013 | GREEN PLAINS RENEWABLE ENERGY 5.75% CB 11/01/2015-
CUSIP 393222AB0 | — | Bond | $5,300,000 | $10,550,000 | +5,250,000 | $6,886 | $15,292 | +$8,406 | 2014-02-14 |
|---|
| Q4 2013 | JETBLUE AIRWAYS CORPORATION 6.75% CB 10/15/2039 A
CUSIP 477143AF8 | — | Bond | $11,949,000 | $13,949,000 | +2,000,000 | $17,295 | $24,933 | +$7,638 | 2014-02-14 |
|---|
| Q4 2013 | AMTRUST FINANCIAL SERVICES 5.5% CB 12/15/2021-REGISTERED
CUSIP 032359AC5 | — | Bond | $46,000,000 | $48,880,000 | +2,880,000 | $72,256 | $64,782 | -$7,474 | 2014-02-14 |
|---|
| Q4 2013 | STILLWATER MINING COMPANY 1.75% CB 10/15/2032-REGI
CUSIP 86074QAL6 | — | Bond | $47,000,000 | $50,000,000 | +3,000,000 | $49,345 | $56,601 | +$7,256 | 2014-02-14 |
|---|
| Q4 2013 | HORSEHEAD HOLDING CORP 3.8% CB 07/01/2017-REGISTERED
CUSIP 440694AB3 | — | Bond | $14,400,000 | $17,896,000 | +3,496,000 | $15,577 | $22,750 | +$7,173 | 2014-02-14 |
|---|
| Q4 2013 | VOLCANO CORP 1.75% CB 12/01/2017-REGISTERED
CUSIP 928645AB6 | — | Bond | $30,000,000 | $37,000,000 | +7,000,000 | $31,185 | $36,707 | +$5,522 | 2014-02-14 |
|---|
| Q4 2013 | CHIQUITA BRANDS INTERNATIONAL 4.25% CB 08/15/2016
CUSIP 170032AT3 | — | Bond | $8,750,000 | $14,250,000 | +5,500,000 | $8,625 | $13,985 | +$5,360 | 2014-02-14 |
|---|
| Q4 2013 | SALX PHARMACEUTICALS 1.5% CB 03/15/2019-REGISTERED
CUSIP 795435AE6 | — | Bond | $6,500,000 | $8,800,000 | +2,300,000 | $8,012 | $13,163 | +$5,151 | 2014-02-14 |
|---|
| Q4 2013 | AAR CORP 1.625% CB 03/01/2014-REGISTERED
CUSIP 000361AK1 | — | Bond | $30,289,000 | $34,789,000 | +4,500,000 | $30,769 | $34,984 | +$4,215 | 2014-02-14 |
|---|
| Q4 2013 | STONE ENERGY 1.75% CB 03/01/2017-REGISTERED
CUSIP 861642AN6 | — | Bond | $5,000,000 | $8,500,000 | +3,500,000 | $5,451 | $9,387 | +$3,936 | 2014-02-14 |
|---|
| Q4 2013 | ARES CAPITAL 5.125% CB 06/01/2016-REGISTERED
CUSIP 04010LAD5 | — | Bond | $2,500,000 | $6,000,000 | +3,500,000 | $2,653 | $6,441 | +$3,788 | 2014-02-14 |
|---|
| Q4 2013 | LEVEL 3 COMMUNICATIONS INC 7% CB 03/15/2015 B-RE
CUSIP 52729NBP4 | — | Bond | $2,000,000 | $4,500,000 | +2,500,000 | $2,441 | $6,144 | +$3,703 | 2014-02-14 |
|---|
| Q4 2013 | ROYAL GOLD 2.875% CB 06/15/2019-REGISTERED
CUSIP 780287AA6 | — | Bond | $9,500,000 | $13,130,000 | +3,630,000 | $9,160 | $12,606 | +$3,446 | 2014-02-14 |
|---|
| Q4 2013 | CHART INDUSTRIES 2% CB 08/01/2018-REGISTERED
CUSIP 16115QAC4 | — | Bond | $29,816,000 | $38,116,000 | +8,300,000 | $55,714 | $58,895 | +$3,181 | 2014-02-14 |
|---|
| Q4 2013 | STARWOOD PROPERTY TRUST 4.55% CB 03/01/2018-REGIST
CUSIP 85571BAA3 | — | Bond | $5,050,000 | $7,550,000 | +2,500,000 | $5,256 | $8,355 | +$3,099 | 2014-02-14 |
|---|
| Q4 2013 | XILINX INC 3.125% CB 3/15/2037 -REGISTERED
CUSIP 983919AD3 | — | Bond | $161,367,000 | $166,367,000 | +5,000,000 | $260,966 | $263,856 | +$2,890 | 2014-02-14 |
|---|
| Q4 2013 | VECTOR GROUP 2.5% CB 01/15/2019-REGISTERED
CUSIP 92240MAY4 | — | Bond | $28,931,000 | $30,537,000 | +1,606,000 | $34,557 | $36,282 | +$1,725 | 2014-02-14 |
|---|
| Q4 2013 | CHESAPEAKE ENERGY CORP 2.5% CB 5/15/2037 - REGISTE
CUSIP 165167CA3 | — | Bond | $8,135,000 | $9,500,000 | +1,365,000 | $7,984 | $9,596 | +$1,612 | 2014-02-14 |
|---|
| Q4 2013 | LIBERTY MEDIA INTO MOTOROLA 3.5% EXCH 01/15/2031-R
CUSIP 530715AN1 | — | Bond | $38,000,000 | $38,200,000 | +200,000 | $19,751 | $20,626 | +$875 | 2014-02-14 |
|---|
| Q4 2013 | COBALT INTERNATIONAL ENERGY 2.625% CB 12/01/2019-R
CUSIP 19075FAA4 | — | Bond | $75,500,000 | $90,250,000 | +14,750,000 | $79,884 | $80,253 | +$369 | 2014-02-14 |
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