CITADEL ADVISORS LLC quarter change: USA Stocks, Added
In share positions in stocks (listed in the US), from the quarter ended 2025-12-31 to 2026-03-31, CITADEL ADVISORS LLC opened 318 positions, added to 1,461, reduced 1,450, sold out of 375 and left 4 unchanged. The largest increase in value was MU (+$681,688,510); the largest decrease was AMZN (-$1,576,041,905).
- QLYS: Country of operation United States; Class COM; Shares 2025-12-31 43,204; Shares 2026-03-31 203,530.
- TD: Country of operation Canada; Class COM NEW; Shares 2025-12-31 64,076; Shares 2026-03-31 194,769.
- PPC: Country of operation United States; Class COM; Shares 2025-12-31 67,411; Shares 2026-03-31 389,999.
- THG: Country of operation United States; Class COM; Shares 2025-12-31 46,020; Shares 2026-03-31 117,634.
Two Form 13F-HR filings compared (SEC CIK 1423053): 2025-12-31 (filed 2026-02-17) and 2026-03-31 (filed 2026-05-15). 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; share change is the position change.
| Stock | Country of operation | Class | Shares 2025-12-31 | Shares 2026-03-31 | Share change | Value 2025-12-31 | Value 2026-03-31 | Value change |
|---|---|---|---|---|---|---|---|---|
| QLYS QUALYS INC | United States | COM | 43,204 | 203,530 | +160,326 | $5,741,812 | $17,880,110 | +$12,138,298 |
| TD TORONTO DOMINION BK ONT | Canada | COM NEW | 64,076 | 194,769 | +130,693 | $6,035,959 | $18,173,895 | +$12,137,936 |
| PPC PILGRIMS PRIDE CORP | United States | COM | 67,411 | 389,999 | +322,588 | $2,628,355 | $14,726,362 | +$12,098,007 |
| THG HANOVER INS GROUP INC | United States | COM | 46,020 | 117,634 | +71,614 | $8,411,076 | $20,391,853 | +$11,980,777 |
| BBAI BIGBEAR AI HLDGS INC | United States | COM | 6,991,889 | 7,324,216 | +332,327 | $37,756,201 | $25,781,240 | -$11,974,961 |
| TOL TOLL BROTHERS INC | United States | COM | 1,054,554 | 1,132,636 | +78,082 | $142,596,792 | $154,570,835 | +$11,974,043 |
| HII HUNTINGTON INGALLS INDS INC | United States | COM | 8,743 | 39,288 | +30,545 | $2,973,232 | $14,925,511 | +$11,952,279 |
| LXU LSB INDS INC | United States | COM | 33,690 | 817,563 | +783,873 | $286,365 | $12,181,689 | +$11,895,324 |
| BRZE BRAZE INC | United States | COM CL A | 2,002,451 | 2,404,580 | +402,129 | $68,664,045 | $56,772,134 | -$11,891,911 |
| LASR NLIGHT INC | United States | COM | 288,852 | 398,331 | +109,479 | $10,834,839 | $22,712,834 | +$11,877,995 |
| MLI MUELLER INDS INC | United States | COM | 34,563 | 142,900 | +108,337 | $3,967,832 | $15,833,320 | +$11,865,488 |
| SRAD SPORTRADAR GROUP AG | Switzerland | CLASS A ORD SHS | 867,311 | 1,933,171 | +1,065,860 | $20,615,982 | $32,361,282 | +$11,745,300 |
| MOG.A MOOG INC | United States | CL A | 25,619 | 61,198 | +35,579 | $6,239,508 | $17,908,982 | +$11,669,474 |
| SRPT SAREPTA THERAPEUTICS INC | United States | COM | 118,733 | 652,169 | +533,436 | $2,555,134 | $14,191,197 | +$11,636,063 |
| BCO BRINKS CO | United States | COM | 62,850 | 182,869 | +120,019 | $7,336,480 | $18,950,715 | +$11,614,235 |
| ACM AECOM | United States | COM | 514,743 | 714,657 | +199,914 | $49,070,450 | $60,617,207 | +$11,546,757 |
| TOST TOAST INC | United States | CL A | 65,429 | 522,975 | +457,546 | $2,323,384 | $13,864,068 | +$11,540,684 |
| XP XP INC | Brazil | CL A | 182,639 | 761,845 | +579,206 | $2,989,800 | $14,505,529 | +$11,515,729 |
| ENOV ENOVIS CORPORATION | United States | COM | 235,378 | 781,761 | +546,383 | $6,270,470 | $17,785,063 | +$11,514,593 |
| SFNC SIMMONS FIRST NATL CORP | United States | CL A $1 PAR | 665,011 | 1,234,479 | +569,468 | $12,535,457 | $24,010,617 | +$11,475,160 |
| UHS UNIVERSAL HLTH SVCS INC | United States | CL B | 15,445 | 82,194 | +66,749 | $3,367,319 | $14,710,261 | +$11,342,942 |
| REAL THE REALREAL INC | United States | COM | 1,770,420 | 1,827,713 | +57,293 | $27,937,227 | $16,595,634 | -$11,341,593 |
| AXS AXIS CAP HLDGS LTD | Bermuda | SHS | 380,052 | 512,585 | +132,533 | $40,699,769 | $51,981,245 | +$11,281,476 |
| DNN DENISON MINES CORP | Canada | COM | 6,220,405 | 7,881,383 | +1,660,978 | $16,546,278 | $27,821,282 | +$11,275,004 |
| CLVT CLARIVATE PLC | United Kingdom | ORD SHS | 16,738,425 | 17,686,947 | +948,522 | $55,906,339 | $44,747,976 | -$11,158,363 |
| BBY BEST BUY INC | United States | COM | 388,325 | 578,333 | +190,008 | $25,990,592 | $37,128,979 | +$11,138,387 |
| CDNS CADENCE DESIGN SYSTEM INC | United States | COM | 320,939 | 400,795 | +79,856 | $100,319,113 | $111,368,906 | +$11,049,793 |
| TDW TIDEWATER INC NEW | United States | COM | 182,669 | 242,371 | +59,702 | $9,226,611 | $20,250,097 | +$11,023,486 |
| APAM ARTISAN PARTNERS ASSET MGMT | United States | CL A | 231,353 | 561,514 | +330,161 | $9,425,321 | $20,433,494 | +$11,008,173 |
| ABM ABM INDS INC | United States | COM | 216,035 | 521,939 | +305,904 | $9,138,281 | $20,105,090 | +$10,966,809 |
| CXW CORECIVIC INC | United States | COM | 268,561 | 846,578 | +578,017 | $5,132,201 | $16,008,790 | +$10,876,589 |
| LMND LEMONADE INC | United States | COM | 535,660 | 781,816 | +246,156 | $38,128,279 | $49,004,227 | +$10,875,948 |
| SNDX SYNDAX PHARMACEUTICALS INC | United States | COM | 184,003 | 630,942 | +446,939 | $3,865,903 | $14,738,805 | +$10,872,902 |
| AGNC AGNC INVT CORP | United States | COM | 1,391,468 | 2,566,085 | +1,174,617 | $14,916,537 | $25,737,832 | +$10,821,295 |
| NVTS NAVITAS SEMICONDUCTOR CORP | United States | COM | 1,689,253 | 2,584,734 | +895,481 | $12,061,266 | $22,668,117 | +$10,606,851 |
| IOSP INNOSPEC INC | United States | COM | 72,694 | 220,883 | +148,189 | $5,563,999 | $16,128,877 | +$10,564,878 |
| RHI ROBERT HALF INC. | United States | COM | 398,441 | 841,943 | +443,502 | $10,821,658 | $21,385,352 | +$10,563,694 |
| CRSP CRISPR THERAPEUTICS AG | Switzerland | NAMEN AKT | 267,685 | 516,352 | +248,667 | $14,037,401 | $24,562,865 | +$10,525,464 |
| EWTX EDGEWISE THERAPEUTICS INC | United States | COM | 123,097 | 429,032 | +305,935 | $3,054,652 | $13,514,509 | +$10,459,857 |
| CELC CELCUITY INC | United States | COM | 47,037 | 131,906 | +84,869 | $4,691,471 | $15,055,751 | +$10,364,280 |
| CLBT CELLEBRITE DI LTD | Israel | ORDINARY SHARES | 523,759 | 1,436,201 | +912,442 | $9,443,375 | $19,790,850 | +$10,347,475 |
| DOCU DOCUSIGN INC | United States | COM | 418,494 | 821,819 | +403,325 | $28,624,990 | $38,962,439 | +$10,337,449 |
| WDFC WD 40 CO | United States | COM | 6,965 | 56,907 | +49,942 | $1,371,409 | $11,605,614 | +$10,234,205 |
| ONB OLD NATL BANCORP IND | United States | COM | 111,700 | 575,786 | +464,086 | $2,492,027 | $12,724,871 | +$10,232,844 |
| COIN COINBASE GLOBAL INC | United States | COM CL A | 473,122 | 671,158 | +198,036 | $106,991,809 | $117,190,898 | +$10,199,089 |
| BCC BOISE CASCADE CO DEL | United States | COM | 67,826 | 198,917 | +131,091 | $4,991,994 | $15,087,855 | +$10,095,861 |
| ICHR ICHOR HOLDINGS | United States | SHS | 24,593 | 225,150 | +200,557 | $453,249 | $10,494,241 | +$10,040,992 |
| WOLF WOLFSPEED INC | United States | COMMON STOCK | 402,766 | 1,044,862 | +642,096 | $7,012,156 | $17,052,148 | +$10,039,992 |
| SFL SFL CORPORATION LTD | Bermuda | SHS | 790,656 | 1,501,973 | +711,317 | $6,175,023 | $16,206,289 | +$10,031,266 |
| AMBA AMBARELLA INC | United States | SHS | 535,674 | 931,862 | +396,188 | $37,947,146 | $47,967,596 | +$10,020,450 |
| INGM INGRAM MICRO HLDG CORP | United States | COM | 20,604 | 442,485 | +421,881 | $439,689 | $10,314,325 | +$9,874,636 |
| CB CHUBB LTD SWITZ | Switzerland | COM | 234,724 | 254,981 | +20,257 | $73,262,055 | $83,105,957 | +$9,843,902 |
| FITB FIFTH THIRD BANCORP | United States | COM | 147,604 | 360,340 | +212,736 | $6,909,343 | $16,741,396 | +$9,832,053 |
| CAE CAE INC | Canada | COM | 245,770 | 662,899 | +417,129 | $7,476,323 | $17,268,519 | +$9,792,196 |
| SITE SITEONE LANDSCAPE SUPPLY INC | United States | COM | 557,668 | 594,728 | +37,060 | $69,463,126 | $79,164,244 | +$9,701,118 |
| BHE BENCHMARK ELECTRS INC | United States | COM | 91,973 | 242,352 | +150,379 | $3,932,765 | $13,586,253 | +$9,653,488 |
| FLOC FLOWCO HLDGS INC | United States | COM CL A | 12,234 | 478,414 | +466,180 | $229,265 | $9,855,329 | +$9,626,064 |
| BNS BANK NOVA SCOTIA B C | Canada | COM | 161,443 | 310,363 | +148,920 | $11,896,735 | $21,511,259 | +$9,614,524 |
| SBRA SABRA HEALTH CARE REIT INC | United States | COM | 130,115 | 627,374 | +497,259 | $2,464,378 | $12,064,402 | +$9,600,024 |
| VCTR VICTORY CAP HLDGS INC DEL | United States | COM CL A | 4,317 | 150,389 | +146,072 | $272,360 | $9,847,472 | +$9,575,112 |
| LMAT LEMAITRE VASCULAR INC | United States | COM | 15,036 | 97,083 | +82,047 | $1,219,420 | $10,598,551 | +$9,379,131 |
| QS QUANTUMSCAPE CORP | United States | COM CL A | 1,807,083 | 4,419,643 | +2,612,560 | $18,829,805 | $28,197,322 | +$9,367,517 |
| ATEN A10 NETWORKS INC | United States | COM | 152,016 | 514,020 | +362,004 | $2,689,163 | $11,884,142 | +$9,194,979 |
| COO COOPER COS INC | United States | COM | 55,951 | 192,525 | +136,574 | $4,585,744 | $13,765,538 | +$9,179,794 |
| WAT WATERS CORP | United States | COM | 139,485 | 208,503 | +69,018 | $52,980,588 | $62,092,193 | +$9,111,605 |
| CECO CECO ENVIRONMENTAL CORP | United States | COM | 65,062 | 217,386 | +152,324 | $3,893,961 | $12,951,858 | +$9,057,897 |
| BWA BORGWARNER INC | United States | COM | 68,761 | 223,788 | +155,027 | $3,098,371 | $12,142,737 | +$9,044,366 |
| IPGP IPG PHOTONICS CORP | United States | COM | 171,188 | 185,773 | +14,585 | $12,257,061 | $21,287,728 | +$9,030,667 |
| INSW INTERNATIONAL SEAWAYS INC | United States | COM | 195,586 | 254,071 | +58,485 | $9,495,700 | $18,516,694 | +$9,020,994 |
| ITRI ITRON INC | United States | COM | 212,764 | 321,017 | +108,253 | $19,757,265 | $28,772,754 | +$9,015,489 |
| DCI DONALDSON INC | United States | COM | 87,251 | 197,300 | +110,049 | $7,735,674 | $16,744,851 | +$9,009,177 |
| STEP STEPSTONE GROUP INC | United States | COM CL A | 1,599,158 | 1,964,827 | +365,669 | $102,617,969 | $93,761,544 | -$8,856,425 |
| BOH BANK HAWAII CORP | United States | COM | 914,673 | 961,442 | +46,769 | $62,536,193 | $71,387,068 | +$8,850,875 |
| PK PARK HOTELS & RESORTS INC | United States | COM | 1,445,002 | 2,275,136 | +830,134 | $15,114,721 | $23,957,183 | +$8,842,462 |
| PRKS UNITED PARKS & RESORTS INC | United States | COM | 6,908 | 278,294 | +271,386 | $250,760 | $9,089,082 | +$8,838,322 |
| HCI HCI GROUP INC | United States | COM | 6,341 | 64,929 | +58,588 | $1,215,506 | $10,038,673 | +$8,823,167 |
| CNO CNO FINL GROUP INC | United States | COM | 159,116 | 379,229 | +220,113 | $6,757,656 | $15,571,142 | +$8,813,486 |
| SPB SPECTRUM BRANDS HOLDINGS INC | United States | COM | 12,711 | 129,703 | +116,992 | $750,966 | $9,559,112 | +$8,808,146 |
| KBR KBR INC | United States | COM | 362,999 | 633,681 | +270,682 | $14,592,559 | $23,357,481 | +$8,764,922 |
| HASI HA SUSTAINABLE INFRA CAP INC | United States | COM | 80,961 | 307,605 | +226,644 | $2,544,604 | $11,304,484 | +$8,759,880 |
| ALHC ALIGNMENT HEALTHCARE INC | United States | COM | 4,340,866 | 5,362,666 | +1,021,800 | $85,732,103 | $94,490,175 | +$8,758,072 |
| HPQ HP INC | United States | COM | 1,881,412 | 2,637,468 | +756,056 | $41,917,859 | $50,665,760 | +$8,747,901 |
| FORM FORMFACTOR INC | United States | COM | 193,009 | 200,874 | +7,865 | $10,766,042 | $19,482,769 | +$8,716,727 |
| PJT PJT PARTNERS INC | United States | COM CL A | 57,332 | 130,502 | +73,170 | $9,585,910 | $18,233,740 | +$8,647,830 |
| JOBY JOBY AVIATION INC | United States | COMMON STOCK | 564,939 | 1,944,756 | +1,379,817 | $7,457,195 | $16,063,685 | +$8,606,490 |
| BYD BOYD GAMING CORP | United States | COM | 27,169 | 132,891 | +105,722 | $2,315,886 | $10,920,982 | +$8,605,096 |
| MKL MARKEL GROUP INC | United States | COM | 97 | 4,572 | +4,475 | $208,516 | $8,751,128 | +$8,542,612 |
| OXLC OXFORD LANE CAP CORP | United States | COM | 185,832 | 1,143,980 | +958,148 | $2,720,580 | $11,188,124 | +$8,467,544 |
| MFC MANULIFE FINL CORP | Canada | COM | 220,721 | 478,356 | +257,635 | $8,007,758 | $16,474,580 | +$8,466,822 |
| DEC DIVERSIFIED ENERGY CO | United States | COMMON STOCK | 1,259,578 | 1,531,035 | +271,457 | $18,238,690 | $26,701,250 | +$8,462,560 |
| IBP INSTALLED BLDG PRODS INC | United States | COM | 18,965 | 50,015 | +31,050 | $4,919,331 | $13,261,477 | +$8,342,146 |
| OCFC OCEANFIRST FINL CORP | United States | COM | 52,394 | 514,309 | +461,915 | $940,472 | $9,278,135 | +$8,337,663 |
| CHRD CHORD ENERGY CORPORATION | United States | COM NEW | 64,993 | 100,391 | +35,398 | $6,024,851 | $14,273,592 | +$8,248,741 |
| RBRK RUBRIK INC. | United States | CL A | 575,873 | 731,217 | +155,344 | $44,042,767 | $35,807,697 | -$8,235,070 |
| MQ MARQETA INC | United States | CLASS A COM | 1,508,853 | 3,757,985 | +2,249,132 | $7,167,052 | $15,332,579 | +$8,165,527 |
| BMO BANK MONTREAL MEDIUM | Canada | COM | 11,337 | 71,165 | +59,828 | $1,471,429 | $9,631,472 | +$8,160,043 |
| ORI OLD REP INTL CORP | United States | COM | 133,680 | 356,993 | +223,313 | $6,101,155 | $14,244,021 | +$8,142,866 |
| L LOEWS CORP | United States | COM | 3,549,364 | 3,577,747 | +28,383 | $373,783,523 | $381,888,715 | +$8,105,192 |
| OR OR ROYALTIES INC. | Canada | COM SHS | 1,416,814 | 1,531,491 | +114,677 | $50,141,047 | $58,227,288 | +$8,086,241 |
| LOPE GRAND CANYON ED INC | United States | COM | 50,918 | 97,342 | +46,424 | $8,468,172 | $16,551,060 | +$8,082,888 |