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Citadel Advisors LLC Historic Quarter Change: USA Bonds: Convertible Notes, Sold Out, 2021 Q1

CITADEL ADVISORS LLC historic quarter change: USA Bonds: Convertible Notes, Sold out

In convertible notes that pay a coupon (listed in the US), over 51 quarters from 2013-06-30 to 2026-03-31, CITADEL ADVISORS LLC opened 1,005 positions, added to 266, reduced 334 and sold out of 965.

  • Q1 2021: Stock NIO INC; Country of operation —; Class NOTE 4.500% 2/0; Principal before $173,295,000.
  • Q1 2021: Stock SEA LTD; Country of operation —; Class NOTE 1.000%12/0; Principal before $134,631,000.
  • Q1 2021: Stock TELADOC HEALTH INC; Country of operation —; Class NOTE 1.375% 5/1; Principal before $137,648,000.
  • Q1 2021: Stock TERADYNE INC; Country of operation —; Class NOTE 1.250%12/1; Principal before $128,425,000.

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.

QuarterStockCountry of operationClassPrincipal beforePrincipal afterShare changeValue beforeValue afterValue changeFiled
Q1 2021NIO INC
CUSIP 62914VAB2
—NOTE 4.500% 2/0$173,295,000$0-173,295,000$897,249$0-$897,2492021-05-17
Q1 2021SEA LTD
CUSIP 81141RAD2
—NOTE 1.000%12/0$134,631,000$0-134,631,000$533,637$0-$533,6372021-05-17
Q1 2021TELADOC HEALTH INC
CUSIP 87918AAC9
—NOTE 1.375% 5/1$137,648,000$0-137,648,000$513,614$0-$513,6142021-05-17
Q1 2021TERADYNE INC
CUSIP 880770AG7
—NOTE 1.250%12/1$128,425,000$0-128,425,000$486,588$0-$486,5882021-05-17
Q1 2021INSULET CORP
CUSIP 45784PAH4
—NOTE 1.375%11/1$170,883,000$0-170,883,000$468,505$0-$468,5052021-05-17
Q1 2021ZILLOW GROUP INC
CUSIP 98954MAE1
—NOTE 0.750% 9/0$102,932,000$0-102,932,000$308,094$0-$308,0942021-05-17
Q1 2021ZILLOW GROUP INC
CUSIP 98954MAG6
—NOTE 1.375% 9/0$89,500,000$0-89,500,000$269,638$0-$269,6382021-05-17
Q1 2021AEROJET ROCKETDYNE HLDGS INC
CUSIP 007800AB1
—NOTE 2.250%12/1$130,759,000$0-130,759,000$265,587$0-$265,5872021-05-17
Q1 2021DEXCOM INC
CUSIP 252131AH0
—NOTE 0.750%12/0$108,820,000$0-108,820,000$247,996$0-$247,9962021-05-17
Q1 2021NICE SYS INC
CUSIP 65366HAB9
—NOTE 1.250% 1/1$65,691,000$0-65,691,000$223,400$0-$223,4002021-05-17
Q1 2021SQUARE INC
CUSIP 852234AD5
—NOTE 0.500% 5/1$76,462,000$0-76,462,000$214,715$0-$214,7152021-05-17
Q1 2021BILIBILI INC
CUSIP 090040AB2
—NOTE 1.375% 4/0$51,500,000$0-51,500,000$178,527$0-$178,5272021-05-17
Q1 2021RENEWABLE ENERGY GROUP INC
CUSIP 75972AAC7
—NOTE 4.000% 6/1$27,075,000$0-27,075,000$177,680$0-$177,6802021-05-17
Q1 2021HANNON ARMSTRONG SUST INFR C
CUSIP 41068XAB6
—NOTE 4.125% 9/0$73,816,000$0-73,816,000$172,856$0-$172,8562021-05-17
Q1 2021SAREPTA THERAPEUTICS INC
CUSIP 803607AB6
—DBCV 1.500%11/1$68,497,000$0-68,497,000$167,487$0-$167,4872021-05-17
Q1 2021GDS HLDGS LTD
CUSIP 36165LAB4
—NOTE 2.000% 6/0$88,000,000$0-88,000,000$166,994$0-$166,9942021-05-17
Q1 2021LIVEPERSON INC
CUSIP 538146AB7
—NOTE 0.750% 3/0$86,550,000$0-86,550,000$152,490$0-$152,4902021-05-17
Q1 2021HUBSPOT INC
CUSIP 443573AB6
—NOTE 0.250% 6/0$29,687,000$0-29,687,000$123,934$0-$123,9342021-05-17
Q1 2021LIBERTY MEDIA CORP DEL
CUSIP 531229AB8
—NOTE 1.375%10/1$95,400,000$0-95,400,000$120,843$0-$120,8432021-05-17
Q1 2021NUANCE COMMUNICATIONS INC
CUSIP 67020YAN0
—NOTE 1.250% 4/0$51,147,000$0-51,147,000$116,705$0-$116,7052021-05-17
Q1 2021WORLD WRESTLING ENTMT INC
CUSIP 98156QAB4
—NOTE 3.375%12/1$57,294,000$0-57,294,000$116,144$0-$116,1442021-05-17
Q1 2021NEVRO CORP
CUSIP 64157FAC7
—NOTE 2.750% 4/0$62,059,000$0-62,059,000$113,614$0-$113,6142021-05-17
Q1 2021CONMED CORP
CUSIP 207410AF8
—NOTE 2.625% 2/0$74,522,000$0-74,522,000$104,370$0-$104,3702021-05-17
Q1 2021EXACT SCIENCES CORP
CUSIP 30063PAC9
—NOTE 0.375% 3/0$75,950,000$0-75,950,000$99,204$0-$99,2042021-05-17
Q1 2021HERBALIFE LTD
CUSIP 42703MAD5
—NOTE 2.625% 3/1$92,327,000$0-92,327,000$98,996$0-$98,9962021-05-17
Q1 2021INSIGHT ENTERPRISES INC
CUSIP 45765UAB9
—NOTE 0.750% 2/1$76,819,000$0-76,819,000$97,168$0-$97,1682021-05-17
Q1 2021PROOFPOINT INC
CUSIP 743424AF0
—NOTE 0.250% 8/1$77,650,000$0-77,650,000$86,935$0-$86,9352021-05-17
Q1 2021NEOGENOMICS INC
CUSIP 64049MAA8
—NOTE 1.250% 5/0$53,540,000$0-53,540,000$86,881$0-$86,8812021-05-17
Q1 2021COLONY STARWOOD HOMES
CUSIP 19625XAB8
—NOTE 3.500% 1/1$64,582,000$0-64,582,000$86,530$0-$86,5302021-05-17
Q1 2021CYTOKINETICS INC
CUSIP 23282WAA8
—NOTE 4.000%11/1$40,050,000$0-40,050,000$86,262$0-$86,2622021-05-17
Q1 2021MESA LABS INC
CUSIP 59064RAA7
—NOTE 1.375% 8/1$71,798,000$0-71,798,000$85,822$0-$85,8222021-05-17
Q1 2021IRONWOOD PHARMACEUTICALS INC
CUSIP 46333XAF5
—NOTE 0.750% 6/1$73,800,000$0-73,800,000$82,810$0-$82,8102021-05-17
Q1 2021EVERBRIDGE INC
CUSIP 29978AAC8
—NOTE 0.125%12/1$53,333,000$0-53,333,000$79,006$0-$79,0062021-05-17
Q1 2021Q2 HLDGS INC
CUSIP 74736LAD1
—NOTE 0.750% 6/0$50,338,000$0-50,338,000$77,290$0-$77,2902021-05-17
Q1 2021VIAVI SOLUTIONS INC
CUSIP 925550AB1
—NOTE 1.000% 3/0$56,380,000$0-56,380,000$72,890$0-$72,8902021-05-17
Q1 2021ETSY INC
CUSIP 29786AAJ5
—NOTE 0.125%10/0$33,745,000$0-33,745,000$71,642$0-$71,6422021-05-17
Q1 2021IRONWOOD PHARMACEUTICALS INC
CUSIP 46333XAH1
—NOTE 1.500% 6/1$62,788,000$0-62,788,000$71,391$0-$71,3912021-05-17
Q1 2021GUIDEWIRE SOFTWARE INC
CUSIP 40171VAA8
—NOTE 1.250% 3/1$54,236,000$0-54,236,000$70,252$0-$70,2522021-05-17
Q1 2021VOCERA COMMUNICATIONS INC
CUSIP 92857FAB3
—NOTE 1.500% 5/1$49,588,000$0-49,588,000$69,732$0-$69,7322021-05-17
Q1 2021AKAMAI TECHNOLOGIES INC
CUSIP 00971TAL5
—NOTE 0.375% 9/0$61,968,000$0-61,968,000$69,221$0-$69,2212021-05-17
Q1 2021NUANCE COMMUNICATIONS INC
CUSIP 67020YAK6
—DBCV 1.000%12/1$36,500,000$0-36,500,000$67,963$0-$67,9632021-05-17
Q1 2021LIBERTY MEDIA CORP DEL
CUSIP 531229AF9
—NOTE 1.000% 1/3$49,310,000$0-49,310,000$63,253$0-$63,2532021-05-17
Q1 2021THERAVANCE BIOPHARMA INC
CUSIP 88339KAA0
—NOTE 3.250%11/0$60,128,000$0-60,128,000$56,891$0-$56,8912021-05-17
Q1 2021GRANITE CONSTR INC
CUSIP 387328AB3
—NOTE 2.750%11/0$51,500,000$0-51,500,000$55,732$0-$55,7322021-05-17
Q1 2021LENDINGTREE INC NEW
CUSIP 52603BAA5
—NOTE 0.625% 6/0$38,707,000$0-38,707,000$55,183$0-$55,1832021-05-17
Q1 2021KARYOPHARM THERAPEUTICS INC
CUSIP 48576UAA4
—NOTE 3.000%10/1$43,300,000$0-43,300,000$54,252$0-$54,2522021-05-17
Q1 2021FIRST MAJESTIC SILVER CORP
CUSIP 32076VAB9
—NOTE 1.875% 3/0$36,200,000$0-36,200,000$53,667$0-$53,6672021-05-17
Q1 20218X8 INC NEW
CUSIP 282914AB6
—NOTE 0.500% 2/0$33,015,000$0-33,015,000$48,121$0-$48,1212021-05-17
Q1 2021PALO ALTO NETWORKS INC
CUSIP 697435AD7
—NOTE 0.750% 7/0$33,183,000$0-33,183,000$46,951$0-$46,9512021-05-17
Q1 2021INFINERA CORP
CUSIP 45667GAC7
—NOTE 2.125% 9/0$37,399,000$0-37,399,000$46,666$0-$46,6662021-05-17
Q1 2021HCI GROUP INC
CUSIP 40416EAD5
—NOTE 4.250% 3/0$44,797,000$0-44,797,000$46,600$0-$46,6002021-05-17
Q1 2021PRA GROUP INC
CUSIP 69354NAB2
—NOTE 3.500% 6/0$41,562,000$0-41,562,000$45,315$0-$45,3152021-05-17
Q1 2021INTERDIGITAL INC
CUSIP 45867GAB7
—NOTE 2.000% 6/0$42,720,000$0-42,720,000$44,990$0-$44,9902021-05-17
Q1 2021IONIS PHARMACEUTICALS INC
CUSIP 462222AB6
—NOTE 0.125%12/1$42,905,000$0-42,905,000$44,001$0-$44,0012021-05-17
Q1 2021HARMONIC INC
CUSIP 413160AD4
—DBCV 2.000% 9/0$40,000,000$0-40,000,000$43,717$0-$43,7172021-05-17
Q1 2021INVITAE CORP
CUSIP 46185LAB9
—NOTE 2.000% 9/0$26,689,000$0-26,689,000$43,129$0-$43,1292021-05-17
Q1 2021INSMED INC
CUSIP 457669AA7
—NOTE 1.750% 1/1$37,186,000$0-37,186,000$41,947$0-$41,9472021-05-17
Q1 2021AMERICAN AIRLS GROUP INC
CUSIP 02376RAF9
—NOTE 6.500% 7/0$32,107,000$0-32,107,000$40,526$0-$40,5262021-05-17
Q1 2021ZYNGA INC
CUSIP 98986TAB4
—NOTE 0.250% 6/0$29,951,000$0-29,951,000$40,050$0-$40,0502021-05-17
Q1 2021IQIYI INC
CUSIP 46267XAE8
—NOTE 4.000%12/1$40,000,000$0-40,000,000$39,934$0-$39,9342021-05-17
Q1 2021VONAGE HLDGS CORP
CUSIP 92886TAJ1
—NOTE 1.750% 6/0$36,118,000$0-36,118,000$39,190$0-$39,1902021-05-17
Q1 2021ACCELERATE DIAGNOSTICS INC
CUSIP 00430HAB8
—NOTE 2.500% 3/1$66,655,000$0-66,655,000$38,695$0-$38,6952021-05-17
Q1 2021INTREXON CORP
CUSIP 46122TAA0
—NOTE 3.500% 7/0$44,600,000$0-44,600,000$37,031$0-$37,0312021-05-17
Q1 2021GOLDEN STAR RES LTD CDA
CUSIP 38119TAG9
—NOTE 7.000% 8/1$32,299,000$0-32,299,000$34,560$0-$34,5602021-05-17
Q1 2021SNAP INC
CUSIP 83304AAB2
—NOTE 0.750% 8/0$15,000,000$0-15,000,000$34,047$0-$34,0472021-05-17
Q1 2021REALPAGE INC
CUSIP 75606NAC3
—NOTE 1.500% 5/1$26,300,000$0-26,300,000$33,858$0-$33,8582021-05-17
Q1 2021GREENLIGHT CAP RE LTD
CUSIP 395366AB3
—NOTE 4.000% 8/0$39,850,000$0-39,850,000$33,565$0-$33,5652021-05-17
Q1 2021LUMENTUM HLDGS INC
CUSIP 55024UAB5
—NOTE 0.250% 3/1$20,000,000$0-20,000,000$33,046$0-$33,0462021-05-17
Q1 2021KBR INC
CUSIP 48242WAB2
—NOTE 2.500%11/0$23,335,000$0-23,335,000$31,964$0-$31,9642021-05-17
Q1 2021WAYFAIR INC
CUSIP 94419LAF8
—NOTE 1.000% 8/1$19,000,000$0-19,000,000$31,941$0-$31,9412021-05-17
Q1 2021OSI SYSTEMS INC
CUSIP 671044AD7
—NOTE 1.250% 9/0$29,150,000$0-29,150,000$31,255$0-$31,2552021-05-17
Q1 2021PEBBLEBROOK HOTEL TR
CUSIP 70509VAA8
—NOTE 1.750%12/1$27,000,000$0-27,000,000$28,737$0-$28,7372021-05-17
Q1 2021WINNEBAGO INDS INC
CUSIP 974637AB6
—NOTE 1.500% 4/0$24,000,000$0-24,000,000$28,539$0-$28,5392021-05-17
Q1 2021COWEN INC
CUSIP 223622AE1
—NOTE 3.000%12/1$18,181,000$0-18,181,000$27,901$0-$27,9012021-05-17
Q1 2021INSEEGO CORP
CUSIP 45782BAD6
—NOTE 3.250% 5/0$20,000,000$0-20,000,000$27,097$0-$27,0972021-05-17
Q1 2021OMEROS CORP
CUSIP 682143AG7
—NOTE 5.250% 2/1$25,000,000$0-25,000,000$26,819$0-$26,8192021-05-17
Q1 2021APPLIED OPTOELECTRONICS INC
CUSIP 03823UAB8
—NOTE 5.000% 3/1$30,950,000$0-30,950,000$26,124$0-$26,1242021-05-17
Q1 2021TURNING PT BRANDS INC
CUSIP 90041LAE5
—NOTE 2.500% 7/1$23,350,000$0-23,350,000$25,902$0-$25,9022021-05-17
Q1 2021YY INC
CUSIP 98426TAF3
—NOTE 1.375% 6/1$25,500,000$0-25,500,000$25,863$0-$25,8632021-05-17
Q1 2021SHIP FINANCE INTERNATIONAL L
CUSIP G81075AF3
—NOTE 5.750%10/1$25,100,000$0-25,100,000$24,697$0-$24,6972021-05-17
Q1 2021ENCORE CAP GROUP INC
CUSIP 292554AK8
—NOTE 3.250% 3/1$22,800,000$0-22,800,000$24,472$0-$24,4722021-05-17
Q1 2021YY INC
CUSIP 98426TAD8
—NOTE 0.750% 6/1$23,800,000$0-23,800,000$24,194$0-$24,1942021-05-17
Q1 2021INVACARE CORP
CUSIP 461203AL5
—NOTE 5.000%11/1$25,000,000$0-25,000,000$23,838$0-$23,8382021-05-17
Q1 2021RETROPHIN INC
CUSIP 761299AB2
—NOTE 2.500% 9/1$23,500,000$0-23,500,000$23,726$0-$23,7262021-05-17
Q1 2021NOVAVAX INC
CUSIP 670002AB0
—NOTE 3.750% 2/0$18,362,000$0-18,362,000$23,089$0-$23,0892021-05-17
Q1 2021INPHI CORP
CUSIP 45772FAC1
—NOTE 0.750% 9/0$7,588,000$0-7,588,000$21,512$0-$21,5122021-05-17
Q1 2021SHIP FIN INTL LTD
CUSIP 824689AG8
—NOTE 4.875% 5/0$23,300,000$0-23,300,000$20,672$0-$20,6722021-05-17
Q1 2021VEONEER INC
CUSIP 92336XAA7
—NOTE 4.000% 6/0$17,000,000$0-17,000,000$20,644$0-$20,6442021-05-17
Q1 2021NATIONAL HEALTH INVS INC
CUSIP 63633DAE4
—NOTE 3.250% 4/0$19,134,000$0-19,134,000$20,468$0-$20,4682021-05-17
Q1 2021INNOVIVA INC
CUSIP 45781MAB7
—NOTE 2.500% 8/1$18,219,000$0-18,219,000$19,621$0-$19,6212021-05-17
Q1 2021INVACARE CORP
CUSIP 461203AJ0
—NOTE 5.000%11/1$19,836,000$0-19,836,000$18,255$0-$18,2552021-05-17
Q1 2021FLUIDIGM CORP DEL
CUSIP 34385PAF5
—NOTE 5.250%12/0$8,147,000$0-8,147,000$18,086$0-$18,0862021-05-17
Q1 2021KNOWLES CORP
CUSIP 49926DAB5
—NOTE 3.250%11/0$15,850,000$0-15,850,000$18,046$0-$18,0462021-05-17
Q1 2021TPG SPECIALTY LENDING INC
CUSIP 87265KAD4
—NOTE 4.500% 8/0$16,300,000$0-16,300,000$17,659$0-$17,6592021-05-17
Q1 2021REPLIGEN CORP
CUSIP 759916AB5
—NOTE 0.375% 7/1$10,000,000$0-10,000,000$17,564$0-$17,5642021-05-17
Q1 2021ENCORE CAP EUROPE FIN LTD
CUSIP 29260UAA5
—NOTE 4.500% 9/0$15,000,000$0-15,000,000$16,973$0-$16,9732021-05-17
Q1 2021AKAMAI TECHNOLOGIES INC
CUSIP 00971TAJ0
—NOTE 0.125% 5/0$13,689,000$0-13,689,000$16,969$0-$16,9692021-05-17
Q1 2021ALTERYX INC
CUSIP 02156BAB9
—NOTE 0.500% 6/0$6,052,000$0-6,052,000$16,878$0-$16,8782021-05-17
Q1 2021OMEROS CORP
CUSIP 682143AE2
—NOTE 6.250%11/1$14,730,000$0-14,730,000$15,803$0-$15,8032021-05-17
Q1 2021MAGNACHIP SEMICONDUCTOR SA
CUSIP 55932XAB0
—NOTE 5.000% 3/0$9,530,000$0-9,530,000$15,787$0-$15,7872021-05-17