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Citadel Advisors LLC Historic Quarter Change: USA Other Stocks, Added, 2021 Q2, Page 3

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.

  • Q2 2021: Stock RUTHS HOSPITALITY GROUP INC; Country of operation —; Class COM; Shares before 56,054.
  • Q2 2021: Stock KAMAN CORP; Country of operation —; Class COM; Shares before 15,659.
  • Q2 2021: Stock GCP APPLIED TECHNOLOGIES INC; Country of operation —; Class COM; Shares before 47,287.
  • Q2 2021: Stock SPRING VY ACQUISITION CORP; Country of operation —; Class CL A; Shares before 1,271,322.

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
Q2 2021RUTHS HOSPITALITY GROUP INC
CUSIP 783332109
—COM56,054142,270+86,216$1,392$3,276+$1,8842021-08-16
Q2 2021KAMAN CORP
CUSIP 483548103
—COM15,65953,029+37,370$803$2,672+$1,8692021-08-16
Q2 2021GCP APPLIED TECHNOLOGIES INC
CUSIP 36164Y101
—COM47,287128,701+81,414$1,161$2,994+$1,8332021-08-16
Q2 2021SPRING VY ACQUISITION CORP
CUSIP G8377A108
—CL A1,271,3221,463,303+191,981$12,854$14,647+$1,7932021-08-16
Q2 2021BIG 5 SPORTING GOODS CORP
CUSIP 08915P101
—COM19,46079,649+60,189$306$2,046+$1,7402021-08-16
Q2 2021ICAD INC
CUSIP 44934S206
—COM NEW21,599126,635+105,036$458$2,192+$1,7342021-08-16
Q2 2021INFINERA CORP
CUSIP 45667G103
—COM706,037830,732+124,695$6,800$8,474+$1,6742021-08-16
Q2 2021COVETRUS INC
CUSIP 22304C100
—COM89,805161,416+71,611$2,692$4,358+$1,6662021-08-16
Q2 2021PETIQ INC
CUSIP 71639T106
—COM CL A140,692170,966+30,274$4,961$6,600+$1,6392021-08-16
Q2 2021FORTUNA SILVER MINES INC
CUSIP 349915108
—COM483,347847,726+364,379$3,127$4,704+$1,5772021-08-16
Q2 2021BELLRING BRANDS INC
CUSIP 079823100
—COM CL A118,021138,529+20,508$2,786$4,342+$1,5562021-08-16
Q2 2021HEIDRICK & STRUGGLES INTL IN
CUSIP 422819102
—COM118,917129,289+10,372$4,248$5,760+$1,5122021-08-16
Q2 2021ISTAR INC
CUSIP 45031U101
—COM169,896215,481+45,585$3,021$4,467+$1,4462021-08-16
Q2 2021BLUEBIRD BIO INC
CUSIP 09609G100
—COM41,79082,447+40,657$1,260$2,637+$1,3772021-08-16
Q2 2021MOTIVE CAPITAL CORP
CUSIP G6293A103
—SHS CL A1,202,5221,344,836+142,314$11,785$13,139+$1,3542021-08-16
Q2 2021APARTMENT INCOME REIT CORP
CUSIP 03750L109
—COM123,985139,369+15,384$5,301$6,610+$1,3092021-08-16
Q2 2021VINCO VENTURES INC
CUSIP 927330100
—COM23,139345,833+322,694$59$1,366+$1,3072021-08-16
Q2 2021APPHARVEST INC
CUSIP 03783T103
—COM14,46097,931+83,471$265$1,567+$1,3022021-08-16
Q2 2021RADIUS HEALTH INC
CUSIP 750469207
—COM NEW36,497111,556+75,059$761$2,035+$1,2742021-08-16
Q2 2021NATUS MED INC DEL
CUSIP 639050103
—COM26,20173,579+47,378$671$1,911+$1,2402021-08-16
Q2 2021US ECOLOGY INC
CUSIP 91734M103
—COM9,80843,668+33,860$408$1,638+$1,2302021-08-16
Q2 2021JAWS SPITFIRE ACQUISITION CO
CUSIP G50740102
—SHS CL A2,284,4232,461,579+177,156$23,416$24,640+$1,2242021-08-16
Q2 2021VECTOIQ ACQUISITION CORP II
CUSIP 92244F109
—COM CL A625,000741,894+116,894$6,200$7,419+$1,2192021-08-16
Q2 2021SIERRA WIRELESS INC
CUSIP 826516106
—COM112,757150,562+37,805$1,665$2,859+$1,1942021-08-16
Q2 2021TWO
CUSIP G9152V101
—COM CL A600,000722,565+122,565$5,970$7,117+$1,1472021-08-16
Q2 2021ATLANTICA SUSTAINABLE INFR P
CUSIP G0751N103
—SHS12,31242,884+30,572$451$1,596+$1,1452021-08-16
Q2 2021HOSTESS BRANDS INC
CUSIP 44109J106
—CL A279,886317,022+37,136$4,014$5,132+$1,1182021-08-16
Q2 2021CHANNELADVISOR CORP
CUSIP 159179100
—COM19,94364,642+44,699$470$1,584+$1,1142021-08-16
Q2 2021SITE CTRS CORP
CUSIP 82981J109
—COM488,124512,869+24,745$6,619$7,724+$1,1052021-08-16
Q2 2021NEOGAMES S A
CUSIP L6673X107
—SHS5,85020,918+15,068$209$1,286+$1,0772021-08-16
Q2 2021RITCHIE BROS AUCTIONEERS
CUSIP 767744105
—COM46,94063,556+16,616$2,748$3,768+$1,0202021-08-16
Q2 2021PARTY CITY HOLDCO INC
CUSIP 702149105
—COM113,607177,974+64,367$659$1,661+$1,0022021-08-16
Q2 2021ATRION CORP
CUSIP 049904105
—COM2,7214,411+1,690$1,745$2,739+$9942021-08-16
Q2 2021VIDLER WATER RESOUCES INC
CUSIP 92660E107
—COM12,94382,498+69,555$115$1,097+$9822021-08-16
Q2 2021COREPOINT LODGING INC
CUSIP 21872L104
—COM104,854178,573+73,719$947$1,910+$9632021-08-16
Q2 2021SHARPS COMPLIANCE CORP
CUSIP 820017101
—COM24,512127,192+102,680$352$1,311+$9592021-08-16
Q2 2021TUFIN SOFTWARE TECHNOLOGIE
CUSIP M8893U102
—SHS23,661131,711+108,050$248$1,201+$9532021-08-16
Q2 2021AMERICAN WOODMARK CORPORATIO
CUSIP 030506109
—COM7,73920,652+12,913$763$1,687+$9242021-08-16
Q2 2021PLAYAGS INC
CUSIP 72814N104
—COM39,663123,854+84,191$320$1,226+$9062021-08-16
Q2 2021OAKTREE SPECIALTY LENDING CO
CUSIP 67401P108
—COM203,699323,587+119,888$1,263$2,164+$9012021-08-16
Q2 2021NAUTILUS INC
CUSIP 63910B102
—COM152,184194,432+42,248$2,380$3,276+$8962021-08-16
Q2 2021ZUORA INC
CUSIP 98983V106
—COM CL A248,930264,980+16,050$3,684$4,571+$8872021-08-16
Q2 2021SP PLUS CORP
CUSIP 78469C103
—COM112,494149,140+36,646$3,689$4,562+$8732021-08-16
Q2 2021MCEWEN MNG INC
CUSIP 58039P107
—COM470,764982,806+512,042$490$1,356+$8662021-08-16
Q2 2021SUNDIAL GROWERS INC
CUSIP 86730L109
—COM3,440,1675,004,489+1,564,322$3,887$4,749+$8622021-08-16
Q2 2021AVANGRID INC
CUSIP 05351W103
—COM17,24632,800+15,554$859$1,687+$8282021-08-16
Q2 2021SUSTAINABLE DEVELP ACQU I CO
CUSIP 86934L103
—COM CL A316,557400,000+83,443$3,055$3,880+$8252021-08-16
Q2 2021CURO GROUP HOLDINGS CORP
CUSIP 23131L107
—COM192,684213,571+20,887$2,812$3,630+$8182021-08-16
Q2 2021GLATFELTER CORPORATION
CUSIP 377320106
—COM36,844102,074+65,230$632$1,426+$7942021-08-16
Q2 2021STERLING BANCORP DEL
CUSIP 85917A100
—COM8,98039,899+30,919$207$989+$7822021-08-16
Q2 2021COWEN INC
CUSIP 223622606
—CL A NEW79,37486,490+7,116$2,790$3,550+$7602021-08-16
Q2 2021SILVERSUN TECHNOLOGIES INC
CUSIP 82846H207
—COM NEW14,23871,106+56,868$109$865+$7562021-08-16
Q2 2021CO-DIAGNOSTICS INC
CUSIP 189763105
—COM115,874225,190+109,316$1,105$1,858+$7532021-08-16
Q2 2021BIOXCEL THERAPEUTICS INC
CUSIP 09075P105
—COM70,78979,671+8,882$3,055$2,315-$7402021-08-16
Q2 2021BOTTOMLINE TECH DEL INC
CUSIP 101388106
—COM121,449128,509+7,060$5,496$4,765-$7312021-08-16
Q2 2021THERAPEUTICSMD INC
CUSIP 88338N107
—COM129,587757,494+627,907$174$901+$7272021-08-16
Q2 2021MERSANA THERAPEUTICS INC
CUSIP 59045L106
—COM538,407589,123+50,716$8,712$8,001-$7112021-08-16
Q2 2021PROS HOLDINGS INC
CUSIP 74346Y103
—COM82,55792,200+9,643$3,508$4,202+$6942021-08-16
Q2 2021EMCORE CORP
CUSIP 290846203
—COM NEW126,073149,850+23,777$689$1,382+$6932021-08-16
Q2 2021CITIUS PHARMACEUTICALS INC
CUSIP 17322U207
—COM NEW28,009209,208+181,199$50$728+$6782021-08-16
Q2 2021AIR TRANSPORT SERVICES GRP I
CUSIP 00922R105
—COM40,96180,536+39,575$1,199$1,871+$6722021-08-16
Q2 2021VECTOR GROUP LTD
CUSIP 92240M108
—COM17,93165,056+47,125$250$920+$6702021-08-16
Q2 2021CASPER SLEEP INC
CUSIP 147626105
—COM251,516301,653+50,137$1,821$2,486+$6652021-08-16
Q2 2021BRIDGETOWN HOLDINGS LTD
CUSIP G1355U113
—COM CL A69,406140,153+70,747$753$1,418+$6652021-08-16
Q2 2021ORGANIGRAM HLDGS INC
CUSIP 68620P101
—COM125,527383,329+257,802$436$1,096+$6602021-08-16
Q2 2021LORDSTOWN MOTORS CORP
CUSIP 54405Q100
—COM CL A622,335721,571+99,236$7,325$7,981+$6562021-08-16
Q2 2021HUDSON PAC PPTYS INC
CUSIP 444097109
—COM26,94949,270+22,321$731$1,371+$6402021-08-16
Q2 2021VERASTEM INC
CUSIP 92337C104
—COM253,168308,775+55,607$625$1,257+$6322021-08-16
Q2 2021AMERICAN WELL CORP
CUSIP 03044L105
—CL A156,572167,518+10,946$2,720$2,107-$6132021-08-16
Q2 2021SPIRIT AIRLS INC
CUSIP 848577102
—COM956,9521,140,286+183,334$35,311$34,710-$6012021-08-16
Q2 2021PAVMED INC
CUSIP 70387R106
—COM121,309178,163+56,854$539$1,140+$6012021-08-16
Q2 2021CM LIFE SCIENCES INC
CUSIP 18978W109
—COM CL A23,85667,396+43,540$355$944+$5892021-08-16
Q2 2021R1 RCM INC
CUSIP 749397105
—COM173,355218,592+45,237$4,278$4,862+$5842021-08-16
Q2 2021GENOCEA BIOSCIENCES INC
CUSIP 372427401
—COM NEW1,830,7861,872,236+41,450$4,962$4,381-$5812021-08-16
Q2 2021FRANKS INTL N V
CUSIP N33462107
—COM55,257254,893+199,636$196$773+$5772021-08-16
Q2 2021DUN & BRADSTREET HLDGS INC
CUSIP 26484T106
—COM2,878,1883,180,202+302,014$68,530$67,961-$5692021-08-16
Q2 2021180 LIFE SCIENCES CORP
CUSIP 68236V104
—COM28,42875,471+47,043$186$755+$5692021-08-16
Q2 2021BLUEROCK RESIDENTIAL GWT REI
CUSIP 09627J102
—COM CL A17,89473,562+55,668$181$748+$5672021-08-16
Q2 2021SAPIENS INTL CORP N V
CUSIP G7T16G103
—SHS30,80258,072+27,270$980$1,526+$5462021-08-16
Q2 2021QUOTIENT TECHNOLOGY INC
CUSIP 749119103
—COM246,241322,887+76,646$4,024$3,490-$5342021-08-16
Q2 2021ROMEO POWER INC
CUSIP 776153108
—COM73,131139,632+66,501$609$1,137+$5282021-08-16
Q2 2021DIANA SHIPPING INC
CUSIP Y2066G104
—COM119,224168,775+49,551$356$879+$5232021-08-16
Q2 2021GORES HOLDINGS VI INC
CUSIP 38286R105
—COM CL A21,16148,920+27,759$290$793+$5032021-08-16
Q2 2021DSP GROUPS INC
CUSIP 23332B106
—COM166,264193,854+27,590$2,369$2,869+$5002021-08-16
Q2 2021TEEKAY TANKERS LTD
CUSIP Y8565N300
—CL A45,65177,732+32,081$635$1,121+$4862021-08-16
Q2 2021GREENSKY INC
CUSIP 39572G100
—CL A390,241522,081+131,840$2,416$2,897+$4812021-08-16
Q2 2021NATIONAL CINEMEDIA INC
CUSIP 635309107
—COM271,631341,861+70,230$1,255$1,733+$4782021-08-16
Q2 2021SOUTH JERSEY INDS INC
CUSIP 838518108
—COM94,308100,293+5,985$2,130$2,601+$4712021-08-16
Q2 2021COHERENT INC
CUSIP 192479103
—COM17,02118,024+1,003$4,304$4,764+$4602021-08-16
Q2 2021MESA AIR GROUP INC
CUSIP 590479135
—COM NEW50,448122,018+71,570$679$1,139+$4602021-08-16
Q2 2021PLX PHARMA INC
CUSIP 72942A107
—COM14,41342,300+27,887$131$584+$4532021-08-16
Q2 2021SOLARWINDS CORP
CUSIP 83417Q105
—COM76,649105,801+29,152$1,337$1,787+$4502021-08-16
Q2 2021FINTECH ACQUISITION CORP V
CUSIP 31810Q107
—COM CL A65,07396,652+31,579$729$1,178+$4492021-08-16
Q2 2021ENDO INTL PLC
CUSIP G30401106
—SHS82,969225,997+143,028$615$1,058+$4432021-08-16
Q2 2021ORBCOMM INC
CUSIP 68555P100
—COM50,88173,713+22,832$388$829+$4412021-08-16
Q2 2021MUSTANG BIO INC
CUSIP 62818Q104
—COM76,229202,726+126,497$253$673+$4202021-08-16
Q2 2021MARKER THERAPEUTICS INC
CUSIP 57055L107
—COM181,707293,034+111,327$407$817+$4102021-08-16
Q2 2021PLYMOUTH INDL REIT INC
CUSIP 729640102
United StatesCOM13,61031,766+18,156$229$636+$4072021-08-16
Q2 2021H & E EQUIPMENT SERVICES INC
CUSIP 404030108
—COM9,59422,699+13,105$365$755+$3902021-08-16
Q2 2021WESTERN ASSET MTG CAP CORP
CUSIP 95790D105
—COM151,717266,317+114,600$484$866+$3822021-08-16