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Citadel Advisors LLC Historic Quarter Change: USA Other Stocks, Added, 2021 Q1, Page 6

CITADEL ADVISORS LLC historic quarter change: USA Other Stocks, Added

In shares no fund filing gives a ticker for, so this site has no page for them (listed in the US), over 51 quarters from 2013-06-30 to 2026-03-31, CITADEL ADVISORS LLC opened 8,173 positions, added to 6,540, reduced 6,603 and sold out of 7,821.

  • Q1 2021: Stock VERIFYME INC; Country of operation —; Class COM NEW; Shares before 11,228.
  • Q1 2021: Stock REPUBLIC FIRST BANCORP INC; Country of operation —; Class COM; Shares before 35,378.
  • Q1 2021: Stock HILL INTL INC; Country of operation —; Class COM; Shares before 23,447.
  • Q1 2021: Stock ENSERVCO CORP; Country of operation —; Class COM NEW; Shares before 23,019.

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 operationClassShares beforeShares afterShare changeValue beforeValue afterValue changeFiled
Q1 2021VERIFYME INC
CUSIP 92346X206
—COM NEW11,22818,259+7,031$40$75+$352021-05-17
Q1 2021REPUBLIC FIRST BANCORP INC
CUSIP 760416107
—COM35,37836,279+901$101$136+$352021-05-17
Q1 2021HILL INTL INC
CUSIP 431466101
—COM23,44724,765+1,318$45$79+$342021-05-17
Q1 2021ENSERVCO CORP
CUSIP 29358Y201
—COM NEW23,01944,446+21,427$43$77+$342021-05-17
Q1 2021GIGAMEDIA LTD
CUSIP Y2711Y112
—SHS NEW14,03122,887+8,856$45$78+$332021-05-17
Q1 2021VISION MARINE TECHNOLOGIES I
CUSIP C96657116
—COM13,82329,204+15,381$186$219+$332021-05-17
Q1 2021CITIUS PHARMACEUTICALS INC
CUSIP 17322U207
—COM NEW18,89128,009+9,118$19$50+$312021-05-17
Q1 2021CORVUS GOLD INC
CUSIP 221013105
—COM11,07931,468+20,389$26$56+$302021-05-17
Q1 2021MIND C T I LTD
CUSIP M70240102
—ORD18,00328,252+10,249$47$75+$282021-05-17
Q1 2021RECRO PHARMA INC
CUSIP 75629F109
—COM11,13421,254+10,120$32$59+$272021-05-17
Q1 2021LANNET INC
CUSIP 516012101
—COM36,52539,956+3,431$238$211-$272021-05-17
Q1 2021CHINA YUCHAI INTL LTD
CUSIP G21082105
United StatesCOM13,52315,951+2,428$221$247+$262021-05-17
Q1 2021HEPION PHARMACEUTICALS INC
CUSIP 426897104
—COM11,07927,312+16,233$24$50+$262021-05-17
Q1 2021TRACON PHARMACEUTICALS INC
CUSIP 89237H209
—COM NEW12,31514,432+2,117$144$119-$252021-05-17
Q1 2021ALMADEN MINERALS LTD
CUSIP 020283305
—COM CL B31,33875,536+44,198$15$40+$252021-05-17
Q1 2021RICEBRAN TECHNOLOGIES
CUSIP 762831204
—COM NEW40,83949,997+9,158$25$49+$242021-05-17
Q1 2021ABRAXAS PETE CORP
CUSIP 003830304
—COM NEW12,39116,758+4,367$28$52+$242021-05-17
Q1 2021MAGIC SOFTWARE ENTERPRISES L
CUSIP 559166103
—ORD35,58438,138+2,554$557$580+$232021-05-17
Q1 2021KELSO TECHNOLOGIES INC
CUSIP 48826D201
—COM NEW28,93532,524+3,589$16$38+$222021-05-17
Q1 2021HYCROFT MINING HOLDING CORP
CUSIP 44862P109
—COM CL A22,01455,366+33,352$173$193+$202021-05-17
Q1 2021QELL ACQUISITION CORP
CUSIP G7307X105
—CL A146,698179,105+32,407$1,803$1,823+$202021-05-17
Q1 2021FLOTEK INDS INC DEL
CUSIP 343389102
—COM30,66349,487+18,824$65$83+$182021-05-17
Q1 2021FSD PHARMA INC
CUSIP 35954B206
—CL B SUB VTG30,23033,779+3,549$47$65+$182021-05-17
Q1 2021PHUNWARE INC
CUSIP 71948P100
—COM21,26325,397+4,134$27$42+$152021-05-17
Q1 2021A H BELO CORP
CUSIP 001282102
—COM CL A11,61915,866+4,247$18$33+$152021-05-17
Q1 2021TANZANIAN GOLD CORP
CUSIP 87601A107
—COM101,282136,089+34,807$67$80+$132021-05-17
Q1 2021ENTASIS THERAPEUTICS HLDGS I
CUSIP 293614103
—COM54,11668,574+14,458$134$147+$132021-05-17
Q1 2021FUEL TECH INC
CUSIP 359523107
United StatesCOM34,61846,910+12,292$134$147+$132021-05-17
Q1 2021EVER-GLORY INTL GROUP INC
CUSIP 299766204
—COM NEW14,75820,566+5,808$45$55+$102021-05-17
Q1 2021SKILLFUL CRAFTSMAN ED TECH L
CUSIP G8211A108
—ORD SHS11,31212,292+980$35$43+$82021-05-17
Q1 2021TITAN MED INC
CUSIP 88830X819
—COM NEW26,40931,381+4,972$45$53+$82021-05-17
Q1 2021CHF SOLUTIONS INC
CUSIP 12542Q870
—COM14,65816,211+1,553$102$96-$62021-05-17
Q1 2021MARIN SOFTWARE INC
CUSIP 56804T205
—COM NEW19,79225,458+5,666$40$45+$52021-05-17
Q1 2021ACE CONVERGENCE ACQU CORP
CUSIP G0083D120
—CL A132,198134,956+2,758$1,351$1,346-$52021-05-17
Q1 2021SIERRA METALS INC
CUSIP 82639W106
—COM63,42367,850+4,427$210$214+$42021-05-17
Q1 2021NEUROMETRIX INC
CUSIP 641255807
—COM13,39213,478+86$42$46+$42021-05-17
Q1 2021MOTUS GI HLDGS INC
CUSIP 62014P108
—COM11,41212,344+932$11$15+$42021-05-17
Q1 2021ALASKA COMMUNICATIONS SYS GR
CUSIP 01167P101
—COM11,93712,632+695$44$41-$32021-05-17
Q1 2021ONCOSEC MED INC
CUSIP 68234L306
—COM12,97117,903+4,932$84$86+$22021-05-17