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).
- BCAT: Country of operation United States; Class COM; Shares 2025-12-31 17,449; Shares 2026-03-31 90,136.
- SLF: Country of operation Canada; Class COM; Shares 2025-12-31 117,580; Shares 2026-03-31 133,635.
- FCCO: Country of operation United States; Class COM; Shares 2025-12-31 19,848; Shares 2026-03-31 55,083.
- ALTO: Country of operation United States; Class COM; Shares 2025-12-31 190,422; Shares 2026-03-31 324,286.
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 |
|---|---|---|---|---|---|---|---|---|
| BCAT BLACKROCK CAP ALLOCATION TER | United States | COM | 17,449 | 90,136 | +72,687 | $247,078 | $1,273,622 | +$1,026,544 |
| SLF SUN LIFE FINANCIAL INC. | Canada | COM | 117,580 | 133,635 | +16,055 | $7,336,992 | $8,360,206 | +$1,023,214 |
| FCCO FIRST CMNTY CORP S C | United States | COM | 19,848 | 55,083 | +35,235 | $588,493 | $1,610,076 | +$1,021,583 |
| ALTO ALTO INGREDIENTS INC | United States | COM | 190,422 | 324,286 | +133,864 | $548,415 | $1,569,544 | +$1,021,129 |
| LIVN LIVANOVA PLC | United Kingdom | SHS | 6,651 | 22,263 | +15,612 | $409,236 | $1,415,036 | +$1,005,800 |
| MSEX MIDDLESEX WTR CO | United States | COM | 13,887 | 32,715 | +18,828 | $700,183 | $1,702,816 | +$1,002,633 |
| TNET TRINET GROUP INC | United States | COM | 104,792 | 143,233 | +38,441 | $6,196,351 | $5,217,978 | -$978,373 |
| NRGV ENERGY VAULT HOLDINGS INC | United States | COM | 798,169 | 824,825 | +26,656 | $3,679,559 | $2,721,923 | -$957,636 |
| IMKTA INGLES MKTS INC | United States | CL A | 13,211 | 20,725 | +7,514 | $905,614 | $1,862,971 | +$957,357 |
| INFU INFUSYSTEM HLDGS INC | United States | COM | 69,716 | 169,954 | +100,238 | $625,353 | $1,568,676 | +$943,323 |
| LGND LIGAND PHARMACEUTICALS INC | United States | COM NEW | 2,066 | 6,596 | +4,530 | $390,618 | $1,316,891 | +$926,273 |
| WD WALKER & DUNLOP INC | United States | COM | 93,453 | 147,416 | +53,963 | $5,621,198 | $6,542,323 | +$921,125 |
| PLRX PLIANT THERAPEUTICS INC | United States | COM | 2,583,332 | 3,226,599 | +643,267 | $3,151,665 | $4,065,514 | +$913,849 |
| PHAT PHATHOM PHARMACEUTICALS INC | United States | COM | 311,315 | 383,058 | +71,743 | $5,164,716 | $4,255,775 | -$908,941 |
| PKE PARK AEROSPACE CORP | United States | COM | 44,528 | 67,598 | +23,070 | $950,227 | $1,850,833 | +$900,606 |
| CBU COMMUNITY FINANCIAL SYSTEM I | United States | COM | 82,381 | 95,789 | +13,408 | $4,731,965 | $5,618,025 | +$886,060 |
| CSV CARRIAGE SVCS INC | United States | COM | 19,856 | 37,793 | +17,937 | $839,909 | $1,725,628 | +$885,719 |
| ALTG ALTA EQUIPMENT GROUP INC | United States | COMMON STOCK | 127,345 | 273,675 | +146,330 | $585,787 | $1,469,635 | +$883,848 |
| STRZ STARZ ENTERTAINMENT CORP. | United States | COM | 30,103 | 107,170 | +77,067 | $352,205 | $1,232,456 | +$880,251 |
| OEC ORION S.A. | Luxembourg | COM | 192,108 | 289,308 | +97,200 | $1,014,330 | $1,880,502 | +$866,172 |
| BFST BUSINESS FIRST BANCSHARES IN | United States | COM | 11,922 | 43,537 | +31,615 | $311,641 | $1,177,240 | +$865,599 |
| LWAY LIFEWAY FOODS INC | United States | COM | 21,833 | 71,881 | +50,048 | $529,014 | $1,390,178 | +$861,164 |
| TENX TENAX THERAPEUTICS INC | United States | COM NEW | 129,528 | 152,516 | +22,988 | $1,578,947 | $2,438,731 | +$859,784 |
| MPTI M-TRON INDS INC | United States | COM | 12,539 | 22,755 | +10,216 | $667,326 | $1,521,172 | +$853,846 |
| AESI ATLAS ENERGY SOLUTIONS INC | United States | COM NEW | 148,177 | 171,348 | +23,171 | $1,395,827 | $2,248,086 | +$852,259 |
| EMBC EMBECTA CORP | United States | COMMON STOCK | 220,697 | 391,819 | +171,122 | $2,621,880 | $3,463,680 | +$841,800 |
| AMPY AMPLIFY ENERGY CORP NEW | United States | COM | 143,666 | 239,784 | +96,118 | $656,554 | $1,496,252 | +$839,698 |
| FELE FRANKLIN ELEC INC | United States | COM | 69,372 | 80,966 | +11,594 | $6,627,107 | $7,462,636 | +$835,529 |
| MTA METALLA RTY & STREAMING LTD | Canada | COM NEW | 80,620 | 220,322 | +139,702 | $627,223 | $1,460,734 | +$833,511 |
| CACI CACI INTL INC | United States | CL A | 5,805 | 7,216 | +1,411 | $3,092,962 | $3,924,566 | +$831,604 |
| WS WORTHINGTON STL INC | United States | COM SHS | 15,473 | 44,886 | +29,413 | $535,675 | $1,362,290 | +$826,615 |
| ENGN ENGENE HOLDINGS INC | Canada | COM | 25,383 | 153,942 | +128,559 | $229,208 | $1,048,345 | +$819,137 |
| FWRD FORWARD AIR CORP | United States | COM | 309,598 | 415,342 | +105,744 | $7,739,950 | $6,940,365 | -$799,585 |
| WASH WASHINGTON TR BANCORP INC | United States | COM | 154,550 | 160,318 | +5,768 | $4,566,953 | $5,364,240 | +$797,287 |
| SOUN SOUNDHOUND AI INC | United States | CLASS A COM | 277,674 | 518,919 | +241,245 | $2,768,410 | $3,564,973 | +$796,563 |
| THFF FIRST FINANCIAL CORPORATION | United States | COM | 5,025 | 17,328 | +12,303 | $303,611 | $1,095,130 | +$791,519 |
| AHCO ADAPTHEALTH CORP | United States | COMMON STOCK | 75,050 | 129,106 | +54,056 | $747,498 | $1,536,361 | +$788,863 |
| RLAY RELAY THERAPEUTICS INC | United States | COM | 114,143 | 176,265 | +62,122 | $965,649 | $1,753,837 | +$788,188 |
| PRME PRIME MEDICINE INC | United States | COM | 112,870 | 336,358 | +223,488 | $391,659 | $1,170,526 | +$778,867 |
| PSIX POWER SOLUTIONS INTL INC | United States | COM NEW | 16,333 | 27,959 | +11,626 | $933,268 | $1,702,143 | +$768,875 |
| BCBP BCB BANCORP INC | United States | COM | 38,672 | 120,172 | +81,500 | $312,083 | $1,079,145 | +$767,062 |
| TREE LENDINGTREE INC | United States | COM | 45,708 | 74,409 | +28,701 | $2,426,637 | $3,190,658 | +$764,021 |
| CRNT CERAGON NETWORKS LTD | Israel | ORD | 82,083 | 433,302 | +351,219 | $172,374 | $935,932 | +$763,558 |
| AIV APARTMENT INVT & MGMT CO | United States | CL A | 180,108 | 450,452 | +270,344 | $1,069,841 | $1,833,340 | +$763,499 |
| IBCP INDEPENDENT BK CORP MICH | United States | COM NEW | 64,974 | 86,357 | +21,383 | $2,113,605 | $2,875,688 | +$762,083 |
| TARA PROTARA THERAPEUTICS INC | United States | COM STK | 901,541 | 1,068,558 | +167,017 | $4,805,214 | $5,567,188 | +$761,974 |
| NSP INSPERITY INC | United States | COM | 482,145 | 662,341 | +180,196 | $18,668,654 | $17,909,701 | -$758,953 |
| HBNC HORIZON BANCORP IND | United States | COM | 22,485 | 68,707 | +46,222 | $381,346 | $1,138,475 | +$757,129 |
| SHC SOTERA HEALTH CO | United States | COM | 604,844 | 691,387 | +86,543 | $10,669,448 | $9,914,490 | -$754,958 |
| ABTC AMERICAN BITCOIN CORP. | United States | COM CL A | 515,869 | 1,765,180 | +1,249,311 | $876,977 | $1,631,732 | +$754,755 |
| NPB NORTHPOINTE BANCSHARES INC. | United States | COM SHS | 52,159 | 94,064 | +41,905 | $875,228 | $1,623,545 | +$748,317 |
| LTRX LANTRONIX INC | United States | COM NEW | 117,986 | 274,373 | +156,387 | $691,398 | $1,437,715 | +$746,317 |
| MPB MID PENN BANCORP INC | United States | COM | 8,280 | 31,026 | +22,746 | $256,846 | $997,796 | +$740,950 |
| IIIN INSTEEL INDS INC | United States | COM | 238,520 | 246,767 | +8,247 | $7,553,929 | $8,293,839 | +$739,910 |
| XERS XERIS BIOPHARMA HOLDINGS INC | United States | COM | 409,820 | 681,634 | +271,814 | $3,217,087 | $3,953,477 | +$736,390 |
| DEA EASTERLY GOVT PPTYS INC | United States | COM SHS | 75,309 | 108,594 | +33,285 | $1,595,798 | $2,327,170 | +$731,372 |
| WLFC WILLIS LEASE FIN CORP | United States | COM | 2,424 | 6,211 | +3,787 | $328,791 | $1,057,485 | +$728,694 |
| ESRT EMPIRE ST RLTY TR INC | United States | CL A | 261,426 | 467,665 | +206,239 | $1,704,498 | $2,431,858 | +$727,360 |
| MH MCGRAW HILL INC | United States | COM | 131,052 | 210,479 | +79,427 | $2,162,358 | $2,883,562 | +$721,204 |
| CMPR CIMPRESS PLC | Netherlands | SHS EURO | 17,695 | 26,002 | +8,307 | $1,178,310 | $1,898,146 | +$719,836 |
| FRBA FIRST BK WILLIAMSTOWN NEW JE | United States | COM | 57,801 | 104,346 | +46,545 | $951,404 | $1,669,536 | +$718,132 |
| STEL STELLAR BANCORP INC | United States | COM | 95,834 | 100,253 | +4,419 | $2,965,104 | $3,670,262 | +$705,158 |
| EVER EVERQUOTE INC | United States | COM CL A | 23,899 | 87,519 | +63,620 | $645,273 | $1,349,543 | +$704,270 |
| STTK SHATTUCK LABS INC | United States | COM | 68,846 | 148,021 | +79,175 | $251,287 | $951,775 | +$700,488 |
| EWCZ EUROPEAN WAX CTR INC | United States | CLASS A COM | 257,813 | 280,361 | +22,548 | $928,126 | $1,620,487 | +$692,361 |
| ANDG ANDERSEN GROUP INC | United States | CL A | 372,141 | 380,034 | +7,893 | $9,649,616 | $10,336,925 | +$687,309 |
| ATNI ATN INTL INC | United States | COM | 16,468 | 38,577 | +22,109 | $375,471 | $1,050,066 | +$674,595 |
| HRMY HARMONY BIOSCIENCES HLDGS IN | United States | COM | 420,410 | 585,623 | +165,213 | $15,731,743 | $16,403,300 | +$671,557 |
| TRC TEJON RANCH CO | United States | COM | 16,233 | 48,538 | +32,305 | $255,994 | $914,456 | +$658,462 |
| RPAY REPAY HLDGS CORP | United States | COM CL A | 884,786 | 992,387 | +107,601 | $3,229,469 | $2,580,206 | -$649,263 |
| SONO SONOS INC | United States | COM | 27,196 | 84,057 | +56,861 | $477,561 | $1,126,364 | +$648,803 |
| NECB NORTHEAST CMNTY BANCORP INC | United States | COM | 50,288 | 74,769 | +24,481 | $1,137,011 | $1,779,503 | +$642,492 |
| NTSK NETSKOPE INC | United States | CL A | 284,092 | 511,374 | +227,282 | $4,982,974 | $4,341,565 | -$641,409 |
| WNEB WESTERN NEW ENG BANCORP INC | United States | COM | 10,546 | 59,269 | +48,723 | $133,091 | $766,349 | +$633,258 |
| LAMR LAMAR ADVERTISING CO | United States | CL A | 79,461 | 84,395 | +4,934 | $10,058,173 | $10,689,471 | +$631,298 |
| ARHS ARHAUS INC | United States | COM CL A | 37,907 | 155,553 | +117,646 | $424,937 | $1,054,649 | +$629,712 |
| MITK MITEK SYS INC | United States | COM NEW | 191,182 | 196,046 | +4,864 | $2,016,970 | $2,646,621 | +$629,651 |
| IBEX IBEX LTD | Bermuda | SHS NEW | 70,239 | 76,528 | +6,289 | $2,681,725 | $2,052,481 | -$629,244 |
| TRNO TERRENO RLTY CORP | United States | COM | 49,797 | 57,798 | +8,001 | $2,923,582 | $3,549,953 | +$626,371 |
| PAR PAR TECHNOLOGY CORP | United States | COM | 47,101 | 174,253 | +127,152 | $1,708,824 | $2,322,792 | +$613,968 |
| GME/WS GAMESTOP CORP NEW | United States | *W EXP 10/30/202 | 47,787 | 195,424 | +147,637 | $143,839 | $754,356 | +$610,517 |
| CLOV CLOVER HEALTH INVESTMENTS CO | United States | COM CL A | 1,147,940 | 1,878,048 | +730,108 | $2,697,659 | $3,305,364 | +$607,705 |
| NEXN NEXXEN INTL LTD | Israel | SHS NEW | 84,284 | 177,508 | +93,224 | $551,217 | $1,157,352 | +$606,135 |
| POWW OUTDOOR HOLDING CO | United States | COM | 187,722 | 459,884 | +272,162 | $321,005 | $924,367 | +$603,362 |
| TRTX TPG RE FIN TR INC | United States | COM | 158,484 | 251,870 | +93,386 | $1,364,547 | $1,967,105 | +$602,558 |
| PENG PENGUIN SOLUTIONS INC | United States | COM | 318,318 | 319,619 | +1,301 | $6,226,300 | $5,625,294 | -$601,006 |
| EQBK EQUITY BANCSHARES INC | United States | COM CL A | 8,108 | 21,662 | +13,554 | $362,022 | $962,009 | +$599,987 |
| GFR GREENFIRE RES LTD NEW | Canada | COM SHS | 23,540 | 112,375 | +88,835 | $112,051 | $710,210 | +$598,159 |
| BBBY BED BATH & BEYOND INC | United States | COM | 146,934 | 301,606 | +154,672 | $802,260 | $1,399,452 | +$597,192 |
| COCO VITA COCO CO INC | United States | COM | 159,523 | 188,936 | +29,413 | $8,456,314 | $9,051,924 | +$595,610 |
| NOA NORTH AMERN CONSTR GROUP LTD | Canada | COM | 72,828 | 121,741 | +48,913 | $1,046,538 | $1,641,069 | +$594,531 |
| ATLC ATLANTICUS HOLDINGS CORP | United States | COM | 15,294 | 30,791 | +15,497 | $1,023,934 | $1,615,604 | +$591,670 |
| NWPX NWPX INFRASTRUCTURE INC | United States | COM | 6,088 | 12,443 | +6,355 | $380,439 | $968,812 | +$588,373 |
| TMCI TREACE MED CONCEPTS INC | United States | COM | 211,906 | 825,575 | +613,669 | $519,170 | $1,106,270 | +$587,100 |
| MEG MONTROSE ENVIRONMENTAL GROUP | United States | COM | 172,754 | 222,587 | +49,833 | $4,289,482 | $4,872,429 | +$582,947 |
| SMHI SEACOR MARINE HLDGS INC | United States | COM | 45,383 | 119,468 | +74,085 | $273,205 | $855,391 | +$582,186 |
| SBGI SINCLAIR INC | United States | CL A | 76,117 | 134,826 | +58,709 | $1,164,591 | $1,744,648 | +$580,057 |
| BLND BLEND LABS INC | United States | CL A | 2,434,798 | 4,692,517 | +2,257,719 | $7,401,785 | $7,977,279 | +$575,494 |
| LYTS LSI INDS INC OHIO | United States | COM | 25,232 | 55,659 | +30,427 | $462,250 | $1,035,258 | +$573,008 |
| DTIL PRECISION BIOSCIENCES INC | United States | COM NEW | 15,748 | 115,952 | +100,204 | $65,512 | $637,736 | +$572,224 |