CITADEL ADVISORS LLC historic quarter change: USA Bonds: Other Debt, Reduced
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 2017: Stock NOVELLUS SYS INC; Country of operation —; Class Bond; Principal before $106,508,000.
- Q4 2017: Stock DISH NETWORK CORP; Country of operation —; Class Bond; Principal before $112,000,000.
- Q4 2017: Stock HERBALIFE LTD; Country of operation —; Class Bond; Principal before $77,500,000.
- Q4 2017: Stock 51JOB INC; Country of operation —; Class Bond; Principal before $27,609,000.
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 2017 | NOVELLUS SYS INC
CUSIP 670008AD3 | — | Bond | $106,508,000 | $51,508,000 | -55,000,000 | $585,680 | $282,933 | -$302,747 | 2018-02-09 |
|---|
| Q4 2017 | DISH NETWORK CORP
CUSIP 25470MAB5 | — | Bond | $112,000,000 | $29,167,000 | -82,833,000 | $125,368 | $31,795 | -$93,573 | 2018-02-09 |
|---|
| Q4 2017 | HERBALIFE LTD
CUSIP 42703MAB9 | — | Bond | $77,500,000 | $42,500,000 | -35,000,000 | $77,646 | $42,792 | -$34,854 | 2018-02-09 |
|---|
| Q4 2017 | 51JOB INC
CUSIP 316827AC8 | — | Bond | $27,609,000 | $11,109,000 | -16,500,000 | $40,687 | $16,358 | -$24,329 | 2018-02-09 |
|---|
| Q4 2017 | IRONWOOD PHARMACEUTICALS INC
CUSIP 46333XAD0 | — | Bond | $59,650,000 | $41,580,000 | -18,070,000 | $70,998 | $48,359 | -$22,639 | 2018-02-09 |
|---|
| Q4 2017 | AMAG PHARMACEUTICALS INC
CUSIP 00163UAD8 | — | Bond | $32,000,000 | $17,200,000 | -14,800,000 | $31,163 | $14,844 | -$16,319 | 2018-02-09 |
|---|
| Q4 2017 | CTRIP COM INTL LTD
CUSIP 22943FAH3 | — | Bond | $19,000,000 | $7,500,000 | -11,500,000 | $23,061 | $8,394 | -$14,667 | 2018-02-09 |
|---|
| Q4 2017 | IGI LABORATORIES INC
CUSIP 449575AB5 | — | Bond | $41,345,000 | $28,845,000 | -12,500,000 | $39,801 | $25,529 | -$14,272 | 2018-02-09 |
|---|
| Q4 2017 | QUIDEL CORP
CUSIP 74838JAA9 | — | Bond | $22,600,000 | $14,100,000 | -8,500,000 | $34,257 | $21,315 | -$12,942 | 2018-02-09 |
|---|
| Q4 2017 | NUVASIVE INC
CUSIP 670704AG0 | — | Bond | $59,863,000 | $47,363,000 | -12,500,000 | $68,373 | $55,581 | -$12,792 | 2018-02-09 |
|---|
| Q4 2017 | THERAVANCE BIOPHARMA INC
CUSIP 88339KAA0 | — | Bond | $31,910,000 | $25,910,000 | -6,000,000 | $39,150 | $28,415 | -$10,735 | 2018-02-09 |
|---|
| Q4 2017 | PDC ENERGY INC
CUSIP 69327RAD3 | — | Bond | $19,000,000 | $8,000,000 | -11,000,000 | $18,560 | $7,835 | -$10,725 | 2018-02-09 |
|---|
| Q4 2017 | LIBERTY MEDIA CORP DELAWARE
CUSIP 531229AB8 | — | Bond | $71,100,000 | $66,100,000 | -5,000,000 | $86,165 | $75,968 | -$10,197 | 2018-02-09 |
|---|
| Q4 2017 | CTRIP COM INTL LTD
CUSIP 22943FAF7 | — | Bond | $16,750,000 | $8,500,000 | -8,250,000 | $19,047 | $8,955 | -$10,092 | 2018-02-09 |
|---|
| Q4 2017 | SEACOR HOLDINGS INC
CUSIP 81170YAB5 | — | Bond | $35,593,000 | $23,093,000 | -12,500,000 | $31,972 | $21,947 | -$10,025 | 2018-02-09 |
|---|
| Q4 2017 | PANDORA MEDIA INC
CUSIP 698354AB3 | — | Bond | $27,500,000 | $18,500,000 | -9,000,000 | $25,698 | $16,369 | -$9,329 | 2018-02-09 |
|---|
| Q4 2017 | J2 GLOBAL INC
CUSIP 48123VAC6 | — | Bond | $81,689,000 | $74,189,000 | -7,500,000 | $101,132 | $92,222 | -$8,910 | 2018-02-09 |
|---|
| Q4 2017 | GOGO INC
CUSIP 38046CAB5 | — | Bond | $33,360,000 | $24,560,000 | -8,800,000 | $30,680 | $22,220 | -$8,460 | 2018-02-09 |
|---|
| Q4 2017 | CALAMP CORP
CUSIP 128126AB5 | — | Bond | $20,130,000 | $12,630,000 | -7,500,000 | $21,507 | $13,310 | -$8,197 | 2018-02-09 |
|---|
| Q4 2017 | ENVESTNET INC
CUSIP 29404KAA4 | — | Bond | $25,160,000 | $18,660,000 | -6,500,000 | $26,438 | $19,353 | -$7,085 | 2018-02-09 |
|---|
| Q4 2017 | NATIONAL HEALTH INVS INC
CUSIP 63633DAE4 | — | Bond | $31,341,000 | $26,341,000 | -5,000,000 | $36,186 | $29,785 | -$6,401 | 2018-02-09 |
|---|
| Q4 2017 | ISIS PHARMACEUTICALS INC DEL
CUSIP 464337AJ3 | — | Bond | $30,500,000 | $26,000,000 | -4,500,000 | $32,323 | $27,464 | -$4,859 | 2018-02-09 |
|---|
| Q4 2017 | FLUIDIGM CORP DEL
CUSIP 34385PAA6 | — | Bond | $22,758,000 | $16,008,000 | -6,750,000 | $16,878 | $13,310 | -$3,568 | 2018-02-09 |
|---|
| Q4 2017 | CIENA CORP
CUSIP 171779AK7 | — | Bond | $8,635,000 | $6,135,000 | -2,500,000 | $11,473 | $8,023 | -$3,450 | 2018-02-09 |
|---|
| Q4 2017 | AMTRUST FINL SVCS INC
CUSIP 032359AG6 | — | Bond | $12,650,000 | $9,086,000 | -3,564,000 | $9,365 | $6,622 | -$2,743 | 2018-02-09 |
|---|
| Q4 2017 | SERVICENOW INC
CUSIP 81762PAB8 | — | Bond | $5,000,000 | $3,000,000 | -2,000,000 | $8,030 | $5,295 | -$2,735 | 2018-02-09 |
|---|
| Q4 2017 | TESLA INC
CUSIP 88160RAC5 | — | Bond | $11,500,000 | $9,500,000 | -2,000,000 | $12,971 | $10,278 | -$2,693 | 2018-02-09 |
|---|
| Q4 2017 | PROSPECT CAPITAL CORPORATION
CUSIP 74348TAQ5 | — | Bond | $8,000,000 | $5,500,000 | -2,500,000 | $8,075 | $5,548 | -$2,527 | 2018-02-09 |
|---|
| Q4 2017 | INFINERA CORPORATION
CUSIP 45667GAB9 | — | Bond | $37,898,000 | $36,898,000 | -1,000,000 | $38,797 | $36,859 | -$1,938 | 2018-02-09 |
|---|
| Q4 2017 | HARMONIC INC
CUSIP 413160AB8 | — | Bond | $42,813,000 | $39,213,000 | -3,600,000 | $38,278 | $39,573 | +$1,295 | 2018-02-09 |
|---|
| Q4 2017 | VECTOR GROUP LTD
CUSIP 92240MAY4 | — | Bond | $30,000,000 | $28,500,000 | -1,500,000 | $44,177 | $45,202 | +$1,025 | 2018-02-09 |
|---|
| Q4 2017 | AK STL CORP
CUSIP 001546AP5 | — | Bond | $18,345,000 | $17,845,000 | -500,000 | $24,545 | $23,565 | -$980 | 2018-02-09 |
|---|
| Q4 2017 | AEGERION PHARMACEUTICALS INC
CUSIP 00767EAB8 | — | Bond | $4,000,000 | $3,000,000 | -1,000,000 | $3,228 | $2,430 | -$798 | 2018-02-09 |
|---|
| Q4 2017 | COMCAST HOLDINGS CORP
CUSIP 200300507 | — | Bond | $78,120,009 | $77,404,809 | -715,200 | $61,168 | $60,608 | -$560 | 2018-02-09 |
|---|
| Q4 2017 | HCI GROUP INC
CUSIP 40416EAB9 | — | Bond | $8,093,000 | $7,733,000 | -360,000 | $8,078 | $7,617 | -$461 | 2018-02-09 |
|---|