CITADEL ADVISORS LLC historic quarter change: USA Everything Else, Reduced
In partnership units, exchange-traded notes and anything else (listed in the US), over 51 quarters from 2013-06-30 to 2026-03-31, CITADEL ADVISORS LLC opened 11,824 positions, added to 16,498, reduced 15,969 and sold out of 13,072.
- Q4 2016: Stock SHORETEL INC; Country of operation —; Class Cmn; Shares before 118,622.
- Q4 2016: Stock PARK ELECTROCHEMICAL CORP; Country of operation —; Class Cmn; Shares before 27,750.
- Q4 2016: Stock RENREN INC; Country of operation —; Class Depository Receipt; Shares before 123,628.
- Q4 2016: Stock TIER REIT INC; Country of operation —; Class Cmn; Shares before 28,477.
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 | Shares before | Shares after | Share change | Value before | Value after | Value change | Filed |
|---|
| Q4 2016 | SHORETEL INC
CUSIP 825211105 | — | Cmn | 118,622 | 118,383 | -239 | $949 | $847 | -$102 | 2017-02-10 |
|---|
| Q4 2016 | PARK ELECTROCHEMICAL CORP
CUSIP 700416209 | — | Cmn | 27,750 | 20,403 | -7,347 | $482 | $381 | -$101 | 2017-02-10 |
|---|
| Q4 2016 | RENREN INC
CUSIP 759892102 | — | Depository Receipt | 123,628 | 97,457 | -26,171 | $255 | $155 | -$100 | 2017-02-10 |
|---|
| Q4 2016 | TIER REIT INC
CUSIP 88650V208 | — | Cmn | 28,477 | 19,704 | -8,773 | $440 | $343 | -$97 | 2017-02-10 |
|---|
| Q4 2016 | EV ENERGY PARTNERS LP
CUSIP 26926V107 | — | Cmn | 61,840 | 28,257 | -33,583 | $148 | $59 | -$89 | 2017-02-10 |
|---|
| Q4 2016 | TEEKAY TANKERS LTD
CUSIP Y8565N102 | — | Cmn | 111,475 | 86,845 | -24,630 | $282 | $196 | -$86 | 2017-02-10 |
|---|
| Q4 2016 | NORDSTROM INC
CUSIP 655664100 | — | Cmn | 15,280 | 14,773 | -507 | $793 | $708 | -$85 | 2017-02-10 |
|---|
| Q4 2016 | ENDOCYTE INC
CUSIP 29269A102 | — | Cmn | 39,085 | 15,886 | -23,199 | $121 | $41 | -$80 | 2017-02-10 |
|---|
| Q4 2016 | TENNECO INC
CUSIP 880349105 | — | Cmn | 45,824 | 41,498 | -4,326 | $2,670 | $2,592 | -$78 | 2017-02-10 |
|---|
| Q4 2016 | CARA THERAPEUTICS INC
CUSIP 140755109 | — | Cmn | 22,165 | 11,647 | -10,518 | $185 | $108 | -$77 | 2017-02-10 |
|---|
| Q4 2016 | NET 1 UEPS TECHNOLOGIES INC
CUSIP 64107N206 | United States | Cmn | 23,357 | 10,812 | -12,545 | $200 | $124 | -$76 | 2017-02-10 |
|---|
| Q4 2016 | PREFERRED APT CMNTYS INC
CUSIP 74039L103 | — | Cmn | 17,874 | 11,054 | -6,820 | $241 | $165 | -$76 | 2017-02-10 |
|---|
| Q4 2016 | RAIT FINANCIAL TRUST
CUSIP 749227609 | — | Cmn | 78,909 | 57,695 | -21,214 | $267 | $194 | -$73 | 2017-02-10 |
|---|
| Q4 2016 | VERSARTIS INC
CUSIP 92529L102 | — | Cmn | 25,818 | 16,282 | -9,536 | $316 | $243 | -$73 | 2017-02-10 |
|---|
| Q4 2016 | MAINSOURCE FINANCIAL GP INC
CUSIP 56062Y102 | — | Cmn | 8,896 | 8,578 | -318 | $222 | $295 | +$73 | 2017-02-10 |
|---|
| Q4 2016 | ROCKWELL MED INC
CUSIP 774374102 | — | Cmn | 21,561 | 11,267 | -10,294 | $144 | $74 | -$70 | 2017-02-10 |
|---|
| Q4 2016 | WMIH CORP
CUSIP 92936P100 | — | Cmn | 56,650 | 42,785 | -13,865 | $133 | $66 | -$67 | 2017-02-10 |
|---|
| Q4 2016 | JACOBS ENGR GROUP INC DEL
CUSIP 469814107 | — | Cmn | 6,870 | 5,162 | -1,708 | $355 | $294 | -$61 | 2017-02-10 |
|---|
| Q4 2016 | ATWOOD OCEANICS INC
CUSIP 050095108 | — | Cmn | 57,499 | 33,561 | -23,938 | $500 | $441 | -$59 | 2017-02-10 |
|---|
| Q4 2016 | LADENBURG THALMAN FIN SVCS I
CUSIP 50575Q102 | — | Cmn | 89,589 | 60,520 | -29,069 | $207 | $148 | -$59 | 2017-02-10 |
|---|
| Q4 2016 | ENGILITY HLDGS INC NEW
CUSIP 29286C107 | — | Cmn | 44,072 | 39,503 | -4,569 | $1,388 | $1,331 | -$57 | 2017-02-10 |
|---|
| Q4 2016 | STATE NATL COS INC
CUSIP 85711T305 | — | Cmn | 24,505 | 15,756 | -8,749 | $272 | $218 | -$54 | 2017-02-10 |
|---|
| Q4 2016 | MAIDEN HOLDINGS LTD
CUSIP G5753U112 | — | Cmn | 63,173 | 48,761 | -14,412 | $802 | $851 | +$49 | 2017-02-10 |
|---|
| Q4 2016 | TERRAFORM PWR INC
CUSIP 88104R100 | — | Cmn | 25,978 | 24,454 | -1,524 | $361 | $313 | -$48 | 2017-02-10 |
|---|
| Q4 2016 | HRG GROUP INC
CUSIP 40434J100 | — | Cmn | 159,912 | 158,429 | -1,483 | $2,511 | $2,466 | -$45 | 2017-02-10 |
|---|
| Q4 2016 | TETRAPHASE PHARMACEUTICALS I
CUSIP 88165N105 | — | Cmn | 25,602 | 13,428 | -12,174 | $98 | $54 | -$44 | 2017-02-10 |
|---|
| Q4 2016 | NAKED BRAND GROUP INC
CUSIP 629839200 | — | Cmn | 45,598 | 32,521 | -13,077 | $74 | $33 | -$41 | 2017-02-10 |
|---|
| Q4 2016 | NEVSUN RES LTD
CUSIP 64156L101 | — | Cmn | 82,813 | 67,949 | -14,864 | $251 | $210 | -$41 | 2017-02-10 |
|---|
| Q4 2016 | PRIMERO MNG CORP
CUSIP 74164W106 | — | Cmn | 37,770 | 28,576 | -9,194 | $63 | $22 | -$41 | 2017-02-10 |
|---|
| Q4 2016 | MAXWELL TECHNOLOGIES INC
CUSIP 577767106 | — | Cmn | 42,566 | 35,186 | -7,380 | $220 | $180 | -$40 | 2017-02-10 |
|---|
| Q4 2016 | EMCORE CORP
CUSIP 290846203 | — | Cmn | 24,035 | 20,246 | -3,789 | $137 | $176 | +$39 | 2017-02-10 |
|---|
| Q4 2016 | EURASIAN MINERALS INC
CUSIP 29843R100 | — | Cmn | 45,071 | 10,007 | -35,064 | $48 | $10 | -$38 | 2017-02-10 |
|---|
| Q4 2016 | PZENA INVESTMENT MGMT INC
CUSIP 74731Q103 | — | Cmn | 16,367 | 14,658 | -1,709 | $126 | $163 | +$37 | 2017-02-10 |
|---|
| Q4 2016 | BOJANGLES INC
CUSIP 097488100 | — | Cmn | 74,397 | 65,533 | -8,864 | $1,187 | $1,222 | +$35 | 2017-02-10 |
|---|
| Q4 2016 | HABIT RESTAURANTS INC
CUSIP 40449J103 | — | Cmn | 165,231 | 132,136 | -33,095 | $2,314 | $2,279 | -$35 | 2017-02-10 |
|---|
| Q4 2016 | CVR REFNG LP
CUSIP 12663P107 | — | Cmn | 19,679 | 13,342 | -6,337 | $173 | $139 | -$34 | 2017-02-10 |
|---|
| Q4 2016 | ASANKO GOLD INC
CUSIP 04341Y105 | — | Cmn | 23,044 | 20,995 | -2,049 | $97 | $64 | -$33 | 2017-02-10 |
|---|
| Q4 2016 | VASCULAR SOLUTIONS INC
CUSIP 92231M109 | — | Cmn | 16,133 | 14,436 | -1,697 | $778 | $810 | +$32 | 2017-02-10 |
|---|
| Q4 2016 | MANNKIND CORP
CUSIP 56400P201 | — | Cmn | 245,872 | 188,756 | -57,116 | $152 | $120 | -$32 | 2017-02-10 |
|---|
| Q4 2016 | GASTAR EXPL INC NEW
CUSIP 36729W202 | — | Cmn | 75,089 | 60,509 | -14,580 | $63 | $94 | +$31 | 2017-02-10 |
|---|
| Q4 2016 | BRIDGEPOINT ED INC
CUSIP 10807M105 | — | Cmn | 93,515 | 66,444 | -27,071 | $642 | $673 | +$31 | 2017-02-10 |
|---|
| Q4 2016 | PLY GEM HLDGS INC
CUSIP 72941W100 | — | Cmn | 100,693 | 80,900 | -19,793 | $1,345 | $1,315 | -$30 | 2017-02-10 |
|---|
| Q4 2016 | MER TELEMANAGEMENT SOLUTIONS
CUSIP M69676126 | — | Cmn | 55,845 | 46,961 | -8,884 | $71 | $43 | -$28 | 2017-02-10 |
|---|
| Q4 2016 | OHR PHARMACEUTICAL INC
CUSIP 67778H200 | — | Cmn | 15,726 | 11,154 | -4,572 | $45 | $17 | -$28 | 2017-02-10 |
|---|
| Q4 2016 | THL CR INC
CUSIP 872438106 | — | Cmn | 13,594 | 10,295 | -3,299 | $130 | $103 | -$27 | 2017-02-10 |
|---|
| Q4 2016 | VIRTUSA CORP
CUSIP 92827P102 | — | Cmn | 118,191 | 117,146 | -1,045 | $2,917 | $2,943 | +$26 | 2017-02-10 |
|---|
| Q4 2016 | RENNOVA HEALTH INC
CUSIP 759757107 | — | Cmn | 161,421 | 88,060 | -73,361 | $31 | $7 | -$24 | 2017-02-10 |
|---|
| Q4 2016 | ABRAXAS PETE CORP
CUSIP 003830106 | — | Cmn | 63,967 | 50,902 | -13,065 | $108 | $131 | +$23 | 2017-02-10 |
|---|
| Q4 2016 | LINEAR TECHNOLOGY CORP
CUSIP 535678106 | — | Cmn | 6,500 | 5,816 | -684 | $385 | $363 | -$22 | 2017-02-10 |
|---|
| Q4 2016 | INFINITY PHARMACEUTICALS INC
CUSIP 45665G303 | — | Cmn | 27,251 | 15,844 | -11,407 | $43 | $21 | -$22 | 2017-02-10 |
|---|
| Q4 2016 | HEAT BIOLOGICS INC
CUSIP 42237K102 | — | Cmn | 33,676 | 29,367 | -4,309 | $46 | $25 | -$21 | 2017-02-10 |
|---|
| Q4 2016 | LIMELIGHT NETWORKS INC
CUSIP 53261M104 | — | Cmn | 46,726 | 26,444 | -20,282 | $87 | $67 | -$20 | 2017-02-10 |
|---|
| Q4 2016 | ONEBEACON INSURANCE GROUP LT
CUSIP G67742109 | — | Cmn | 80,599 | 72,981 | -7,618 | $1,151 | $1,171 | +$20 | 2017-02-10 |
|---|
| Q4 2016 | NF ENERGY SAVING CORP
CUSIP 629099300 | — | Cmn | 32,687 | 19,532 | -13,155 | $37 | $17 | -$20 | 2017-02-10 |
|---|
| Q4 2016 | BANK MUTUAL CORP NEW
CUSIP 063750103 | — | Cmn | 15,283 | 14,452 | -831 | $117 | $137 | +$20 | 2017-02-10 |
|---|
| Q4 2016 | SEADRILL PARTNERS LLC
CUSIP Y7545W109 | — | Cmn | 30,949 | 30,243 | -706 | $109 | $127 | +$18 | 2017-02-10 |
|---|
| Q4 2016 | ANWORTH MORTGAGE ASSET CP
CUSIP 037347101 | — | Cmn | 107,871 | 106,037 | -1,834 | $531 | $548 | +$17 | 2017-02-10 |
|---|
| Q4 2016 | PERFORMANT FINL CORP
CUSIP 71377E105 | — | Cmn | 17,250 | 14,559 | -2,691 | $51 | $34 | -$17 | 2017-02-10 |
|---|
| Q4 2016 | HOOPER HOLMES INC
CUSIP 439104209 | — | Cmn | 31,131 | 26,372 | -4,759 | $39 | $22 | -$17 | 2017-02-10 |
|---|
| Q4 2016 | SCICLONE PHARMACEUTICALS INC
CUSIP 80862K104 | — | Cmn | 42,407 | 41,717 | -690 | $435 | $451 | +$16 | 2017-02-10 |
|---|
| Q4 2016 | STATE BK FINL CORP
CUSIP 856190103 | — | Cmn | 15,939 | 12,968 | -2,971 | $364 | $348 | -$16 | 2017-02-10 |
|---|
| Q4 2016 | GIGPEAK INC
CUSIP 37518Q109 | — | Cmn | 18,112 | 11,205 | -6,907 | $43 | $28 | -$15 | 2017-02-10 |
|---|
| Q4 2016 | PLURISTEM THERAPEUTICS INC
CUSIP 72940R102 | — | Cmn | 19,264 | 10,881 | -8,383 | $31 | $16 | -$15 | 2017-02-10 |
|---|
| Q4 2016 | FORWARD AIR CORP
CUSIP 349853101 | — | Cmn | 53,307 | 48,977 | -4,330 | $2,306 | $2,321 | +$15 | 2017-02-10 |
|---|
| Q4 2016 | WAGEWORKS INC
CUSIP 930427109 | — | Cmn | 6,407 | 5,199 | -1,208 | $390 | $377 | -$13 | 2017-02-10 |
|---|
| Q4 2016 | MODSYS INTL LTD
CUSIP M70378100 | — | Cmn | 29,975 | 27,439 | -2,536 | $37 | $25 | -$12 | 2017-02-10 |
|---|
| Q4 2016 | APOLLO ED GROUP INC
CUSIP 037604105 | — | Cmn | 18,630 | 16,027 | -2,603 | $148 | $159 | +$11 | 2017-02-10 |
|---|
| Q4 2016 | DOCUMENT SEC SYS INC
CUSIP 25614T200 | — | Cmn | 27,783 | 10,920 | -16,863 | $18 | $7 | -$11 | 2017-02-10 |
|---|
| Q4 2016 | TAITRON COMPONENTS INC
CUSIP 874028103 | — | Cmn | 28,633 | 17,565 | -11,068 | $31 | $21 | -$10 | 2017-02-10 |
|---|
| Q4 2016 | CRYSTAL ROCK HLDGS INC
CUSIP 22940F103 | — | Cmn | 40,738 | 33,233 | -7,505 | $37 | $27 | -$10 | 2017-02-10 |
|---|
| Q4 2016 | UQM TECHNOLOGIES INC
CUSIP 903213106 | — | Cmn | 32,714 | 28,549 | -4,165 | $20 | $12 | -$8 | 2017-02-10 |
|---|
| Q4 2016 | BIOANALYTICAL SYS INC
CUSIP 09058M103 | — | Cmn | 16,453 | 14,983 | -1,470 | $19 | $11 | -$8 | 2017-02-10 |
|---|
| Q4 2016 | WESTMORELAND COAL CO
CUSIP 960878106 | — | Cmn | 54,079 | 26,662 | -27,417 | $479 | $471 | -$8 | 2017-02-10 |
|---|
| Q4 2016 | DYNASIL CORP AMER
CUSIP 268102100 | — | Cmn | 32,599 | 19,621 | -12,978 | $32 | $25 | -$7 | 2017-02-10 |
|---|
| Q4 2016 | ANTARES PHARMA INC
CUSIP 036642106 | — | Cmn | 21,974 | 18,620 | -3,354 | $37 | $43 | +$6 | 2017-02-10 |
|---|
| Q4 2016 | PINGTAN MARINE ENTERPRISE LT
CUSIP G7114V102 | — | Cmn | 18,403 | 14,895 | -3,508 | $20 | $26 | +$6 | 2017-02-10 |
|---|
| Q4 2016 | NAVIOS MARITIME HOLDINGS INC
CUSIP Y62196103 | — | Cmn | 79,464 | 71,520 | -7,944 | $96 | $101 | +$5 | 2017-02-10 |
|---|
| Q4 2016 | NAVIOS MARITIME PARTNERS L P
CUSIP Y62267102 | — | Cmn | 38,697 | 34,748 | -3,949 | $54 | $49 | -$5 | 2017-02-10 |
|---|
| Q4 2016 | KONGZHONG CORP
CUSIP 50047P104 | — | Depository Receipt | 40,189 | 38,330 | -1,859 | $271 | $266 | -$5 | 2017-02-10 |
|---|
| Q4 2016 | CHINA NATURAL RESOURCES INC
CUSIP G2110U109 | — | Cmn | 26,618 | 17,257 | -9,361 | $47 | $43 | -$4 | 2017-02-10 |
|---|
| Q4 2016 | CURIS INC
CUSIP 231269101 | — | Cmn | 25,666 | 20,315 | -5,351 | $67 | $63 | -$4 | 2017-02-10 |
|---|
| Q4 2016 | RECON TECHNOLOGY LTD
CUSIP G7415M108 | — | Cmn | 21,822 | 15,974 | -5,848 | $24 | $21 | -$3 | 2017-02-10 |
|---|
| Q4 2016 | KELSO TECHNOLOGIES INC
CUSIP 48826D201 | — | Cmn | 16,965 | 15,983 | -982 | $17 | $15 | -$2 | 2017-02-10 |
|---|
| Q4 2016 | GENERAL MOLY INC
CUSIP 370373102 | — | Cmn | 55,172 | 54,230 | -942 | $15 | $14 | -$1 | 2017-02-10 |
|---|
| Q4 2016 | SANOFI
CUSIP 80105N113 | — | Cmn | 75,646 | 55,727 | -19,919 | $20 | $21 | +$1 | 2017-02-10 |
|---|
| Q4 2016 | COBIZ FINANCIAL INC
CUSIP 190897108 | — | Cmn | 52,441 | 41,363 | -11,078 | $698 | $699 | +$1 | 2017-02-10 |
|---|
| Q4 2016 | NEVADA GOLD & CASINOS INC
CUSIP 64126Q206 | — | Cmn | 11,259 | 10,631 | -628 | $20 | $20 | $0 | 2017-02-10 |
|---|