CITADEL ADVISORS LLC quarter change: USA Options, Added
In put and call options, at their filed underlying value (listed in the US), from the quarter ended 2025-12-31 to 2026-03-31, CITADEL ADVISORS LLC opened 961 positions, added to 2,603, reduced 2,824, sold out of 754 and left 19 unchanged. The largest increase in value was SPY (+$4,441,962,988); the largest decrease was TSLA (-$6,131,236,722).
- NRGV: Country of operation United States; Class COM · Call; Shares 2025-12-31 216,300; Shares 2026-03-31 431,800.
- AAON: Country of operation United States; Class COM PAR $0.004 · Call; Shares 2025-12-31 59,400; Shares 2026-03-31 59,900.
- ETF OPPORTUNITIES TRUST: Country of operation —; Class REX FANG & INNOV · Call; Shares 2025-12-31 4,600; Shares 2026-03-31 15,900.
- CLFD: Country of operation United States; Class COM · Put; Shares 2025-12-31 13,900; Shares 2026-03-31 31,200.
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 |
|---|---|---|---|---|---|---|---|---|
| NRGV ENERGY VAULT HOLDINGS INC | United States | COM · Call | 216,300 | 431,800 | +215,500 | $997,143 | $1,424,940 | +$427,797 |
| AAON AAON INC | United States | COM PAR $0.004 · Call | 59,400 | 59,900 | +500 | $4,529,250 | $4,956,725 | +$427,475 |
| ETF OPPORTUNITIES TRUST CUSIP 26923N744 | — | REX FANG & INNOV · Call | 4,600 | 15,900 | +11,300 | $209,530 | $630,753 | +$421,223 |
| CLFD CLEARFIELD INC | United States | COM · Put | 13,900 | 31,200 | +17,300 | $405,185 | $825,864 | +$420,679 |
| ARQIT QUANTUM INC CUSIP G0567U127 | United States | COM NEW · Call | 43,800 | 104,000 | +60,200 | $958,344 | $1,378,000 | +$419,656 |
| LEA LEAR CORP | United States | COM NEW · Put | 6,800 | 9,900 | +3,100 | $779,280 | $1,198,692 | +$419,412 |
| CUBI CUSTOMERS BANCORP INC | United States | COM · Call | 4,900 | 11,200 | +6,300 | $358,288 | $777,392 | +$419,104 |
| AEXA AMERICAN EXCEPTIONALISM ACQU | — | ORD CL A · Call | 79,900 | 122,700 | +42,800 | $910,061 | $1,328,841 | +$418,780 |
| AIQ GLOBAL X FDS | United States | ARTIFICIAL ETF · Put | 59,400 | 73,700 | +14,300 | $3,021,084 | $3,439,579 | +$418,495 |
| UNM UNUM GROUP | United States | COM · Put | 17,800 | 24,600 | +6,800 | $1,379,500 | $1,796,538 | +$417,038 |
| QUAL ISHARES TR | United States | MSCI USA QLT FCT · Put | 3,600 | 5,900 | +2,300 | $715,032 | $1,131,679 | +$416,647 |
| CALX CALIX INC | United States | COM · Call | 19,200 | 29,200 | +10,000 | $1,016,256 | $1,430,508 | +$414,252 |
| ADVISORSHARES TR CUSIP 00768Y289 | — | MSOS DAILY LVRGD · Put | 184,190 | 192,275 | +8,085 | $825,171 | $413,391 | -$411,780 |
| BTDR BITDEER TECHNOLOGIES GROUP | Singapore | CL A ORD SHS · Call | 1,523,700 | 1,927,100 | +403,400 | $17,080,677 | $16,669,415 | -$411,262 |
| ALPHA TAU MEDICAL LTD CUSIP M0740A108 | — | ORDINARY SHARES · Put | 25,200 | 75,600 | +50,400 | $124,740 | $534,492 | +$409,752 |
| NGS NATURAL GAS SVCS GROUP INC | United States | COM · Put | 11,500 | 21,100 | +9,600 | $386,975 | $796,314 | +$409,339 |
| GIL GILDAN ACTIVEWEAR INC | Canada | COM · Call | 17,900 | 27,440 | +9,540 | $1,118,034 | $1,527,036 | +$409,002 |
| ACNT ASCENT INDUSTRIES CO | United States | COM · Put | 19,300 | 54,100 | +34,800 | $312,467 | $720,071 | +$407,604 |
| GOLDMAN SACHS ETF TR CUSIP 38149W622 | — | S&P 500 PREMIUM · Call | 13,900 | 22,800 | +8,900 | $733,920 | $1,140,912 | +$406,992 |
| WTS WATTS WATER TECHNOLOGIES INC | United States | CL A · Put | 1,900 | 3,200 | +1,300 | $524,438 | $928,928 | +$404,490 |
| TR TOOTSIE ROLL INDS INC | United States | COM · Call | 8,100 | 16,409 | +8,309 | $296,703 | $700,992 | +$404,289 |
| GRBK GREEN BRICK PARTNERS INC | United States | COM · Call | 8,400 | 14,400 | +6,000 | $526,344 | $928,080 | +$401,736 |
| GMED GLOBUS MED INC | United States | CL A · Call | 41,000 | 46,200 | +5,200 | $3,579,710 | $3,980,592 | +$400,882 |
| ANRO ALTO NEUROSCIENCE INC | United States | COM SHS · Call | 16,800 | 31,100 | +14,300 | $299,040 | $699,128 | +$400,088 |
| UVV UNIVERSAL CORP VA MTNS BK EN | United States | COM · Call | 22,900 | 30,500 | +7,600 | $1,207,975 | $1,607,350 | +$399,375 |
| STOK STOKE THERAPEUTICS INC | United States | COM · Put | 9,400 | 21,400 | +12,000 | $298,356 | $696,784 | +$398,428 |
| XIFR XPLR INFRASTRUCTURE LP | United States | COM UNIT PART IN · Put | 257,900 | 280,200 | +22,300 | $2,579,000 | $2,975,724 | +$396,724 |
| SFL SFL CORPORATION LTD | Bermuda | SHS · Put | 60,300 | 80,400 | +20,100 | $470,943 | $867,516 | +$396,573 |
| WU WESTERN UN CO | United States | COM · Call | 257,000 | 319,500 | +62,500 | $2,392,670 | $2,789,235 | +$396,565 |
| BFLY BUTTERFLY NETWORK INC | United States | COM CL A · Call | 200,100 | 286,300 | +86,200 | $760,380 | $1,156,652 | +$396,272 |
| BMI BADGER METER INC | United States | COM · Put | 8,300 | 12,100 | +3,800 | $1,447,603 | $1,843,435 | +$395,832 |
| EVLV EVOLV TECHNOLOGIES HLDNGS IN | United States | COM CL A · Call | 379,400 | 383,700 | +4,300 | $2,716,504 | $2,321,385 | -$395,119 |
| HROW HARROW INC | United States | COM · Call | 121,500 | 180,000 | +58,500 | $5,953,500 | $6,346,800 | +$393,300 |
| PDYN PALLADYNE AI CORP | United States | COM NEW · Put | 59,000 | 105,800 | +46,800 | $251,340 | $642,206 | +$390,866 |
| TFX TELEFLEX INCORPORATED | United States | COM · Call | 2,000 | 5,300 | +3,300 | $244,080 | $633,933 | +$389,853 |
| BTSG BRIGHTSPRING HEALTH SVCS INC | United States | COM · Call | 28,100 | 33,800 | +5,700 | $1,052,345 | $1,440,218 | +$387,873 |
| TIDAL TRUST II CUSIP 88636X856 | — | YIELDMAX COIN OP · Call | 31,160 | 31,840 | +680 | $1,226,146 | $838,666 | -$387,480 |
| BC BRUNSWICK CORP | United States | COM · Call | 13,500 | 19,100 | +5,600 | $1,002,240 | $1,389,716 | +$387,476 |
| MSA MSA SAFETY INC | United States | COM · Call | 1,500 | 3,800 | +2,300 | $240,210 | $623,010 | +$382,800 |
| ERIE ERIE INDTY CO | United States | CL A · Put | 1,300 | 3,000 | +1,700 | $372,645 | $753,930 | +$381,285 |
| SHLS SHOALS TECHNOLOGIES GROUP IN | United States | CL A · Put | 72,900 | 151,900 | +79,000 | $619,650 | $999,502 | +$379,852 |
| LUMN LUMEN TECHNOLOGIES INC | United States | COM · Call | 1,536,900 | 1,663,800 | +126,900 | $11,941,713 | $11,563,410 | -$378,303 |
| VFF VILLAGE FARMS INTL INC | Canada | COM · Put | 66,300 | 218,400 | +152,100 | $241,995 | $620,256 | +$378,261 |
| BRBR BELLRING BRANDS INC | United States | COMMON STOCK · Put | 137,000 | 251,100 | +114,100 | $3,662,010 | $4,040,199 | +$378,189 |
| OXM OXFORD INDS INC | United States | COM · Call | 15,800 | 23,800 | +8,000 | $540,360 | $916,538 | +$376,178 |
| MBUU MALIBU BOATS INC | United States | COM CL A · Put | 17,100 | 33,100 | +16,000 | $482,391 | $857,952 | +$375,561 |
| MAS MASCO CORP | United States | COM · Put | 28,900 | 36,600 | +7,700 | $1,833,994 | $2,209,542 | +$375,548 |
| TKR TIMKEN CO | United States | COM · Call | 5,700 | 8,500 | +2,800 | $479,541 | $854,845 | +$375,304 |
| REPL REPLIMUNE GROUP INC | United States | COM · Put | 101,600 | 178,100 | +76,500 | $987,552 | $1,362,465 | +$374,913 |
| MIAX MIAMI INTL HLDGS INC | United States | COM · Put | 32,600 | 46,800 | +14,200 | $1,446,788 | $1,821,456 | +$374,668 |
| RAIL FREIGHTCAR AMER INC | United States | COM · Put | 114,300 | 205,700 | +91,400 | $1,265,301 | $1,639,429 | +$374,128 |
| ISHARES TR CUSIP 464287788 | United States | U.S. FINLS ETF · Call | 2,300 | 5,700 | +3,400 | $296,539 | $670,662 | +$374,123 |
| A2Z CUST2MATE SOLUTIONS CORP CUSIP 002205102 | — | COM · Put | 116,600 | 169,800 | +53,200 | $759,066 | $1,132,566 | +$373,500 |
| CARG CARGURUS INC | United States | COM CL A · Call | 9,800 | 22,000 | +12,200 | $375,830 | $749,100 | +$373,270 |
| LENZ LENZ THERAPEUTICS INC | United States | COM · Call | 19,900 | 75,300 | +55,400 | $318,400 | $688,995 | +$370,595 |
| WH WYNDHAM HOTELS & RESORTS INC | United States | COM · Put | 18,000 | 21,300 | +3,300 | $1,360,080 | $1,730,199 | +$370,119 |
| GRANITESHARES ETF TR CUSIP 38747R744 | — | GRANITESHARES 2X · Call | 35,800 | 61,100 | +25,300 | $1,126,612 | $1,495,300 | +$368,688 |
| ATEX ANTERIX INC | United States | COM · Put | 12,000 | 16,400 | +4,400 | $261,960 | $626,316 | +$364,356 |
| EMB ISHARES TR | United States | JPMORGAN USD EMG · Put | 5,000 | 9,000 | +4,000 | $481,400 | $845,370 | +$363,970 |
| RZLV REZOLVE AI PLC | United Kingdom | ORD SHS · Put | 343,400 | 486,400 | +143,000 | $882,538 | $1,245,184 | +$362,646 |
| WTI W & T OFFSHORE INC | United States | COM · Put | 100,900 | 154,400 | +53,500 | $164,467 | $526,504 | +$362,037 |
| THEMES ETF TR CUSIP 88340C701 | — | LEVERAGE SHS 2X · Call | 30,700 | 162,000 | +131,300 | $79,820 | $440,640 | +$360,820 |
| PFG PRINCIPAL FINANCIAL GROUP IN | United States | COM · Put | 9,600 | 13,400 | +3,800 | $846,816 | $1,207,474 | +$360,658 |
| FRSH FRESHWORKS INC | United States | CLASS A COM · Call | 142,600 | 172,700 | +30,100 | $1,746,850 | $1,386,781 | -$360,069 |
| VNT VONTIER CORPORATION | United States | COM · Call | 5,500 | 15,900 | +10,400 | $204,490 | $563,973 | +$359,483 |
| FCNCA FIRST CTZNS BANCSHARES INC D | United States | CL A · Call | 11,600 | 13,400 | +1,800 | $24,895,688 | $25,254,444 | +$358,756 |
| INVESCO DB MULTI-SECTOR COMM CUSIP 46140H403 | — | OIL FD · Put | 15,000 | 27,500 | +12,500 | $183,000 | $540,925 | +$357,925 |
| FSV FIRSTSERVICE CORP NEW | Canada | COM · Put | 1,900 | 4,700 | +2,800 | $295,507 | $653,018 | +$357,511 |
| FBT FIRST TR EXCHANGE-TRADED FD | United States | NY ARCA BIOTECH · Call | 1,000 | 2,800 | +1,800 | $206,520 | $562,296 | +$355,776 |
| UWMC UWM HOLDINGS CORPORATION | United States | COM CL A · Call | 497,700 | 699,900 | +202,200 | $2,179,926 | $2,533,638 | +$353,712 |
| INVESTMENT MANAGERS SER TR I CUSIP 46092D384 | — | TRADR 2X SHORT · Put | 47,727 | 49,609 | +1,882 | $866,722 | $1,219,885 | +$353,163 |
| NPO ENPRO INC | United States | COM · Put | 2,100 | 3,200 | +1,100 | $449,673 | $802,080 | +$352,407 |
| FIDELITY COVINGTON TRUST CUSIP 316092840 | United States | HIGH DIVID ETF · Call | 8,600 | 15,200 | +6,600 | $487,534 | $839,648 | +$352,114 |
| NAVI NAVIENT CORPORATION | United States | COM · Put | 159,900 | 211,300 | +51,400 | $2,078,700 | $1,728,434 | -$350,266 |
| LPTH LIGHTPATH TECHNOLOGIES INC | United States | COM CL A · Call | 176,000 | 224,400 | +48,400 | $1,900,800 | $2,250,732 | +$349,932 |
| SKT TANGER INC | United States | COM · Call | 25,600 | 35,400 | +9,800 | $854,272 | $1,202,892 | +$348,620 |
| VZLA VIZSLA SILVER CORP | Canada | COM NEW · Call | 123,300 | 309,900 | +186,600 | $674,451 | $1,022,670 | +$348,219 |
| WAY WAYSTAR HLDG CORP | United States | COM · Put | 75,400 | 88,000 | +12,600 | $2,469,350 | $2,121,680 | -$347,670 |
| COUR COURSERA INC | United States | COM · Put | 291,800 | 309,600 | +17,800 | $2,147,648 | $1,801,872 | -$345,776 |
| CRSR CORSAIR GAMING INC | United States | COM · Put | 40,600 | 105,700 | +65,100 | $241,164 | $586,635 | +$345,471 |
| GLOBAL SHIP LEASE INC CUSIP Y27183600 | United States | COM CL A · Call | 90,100 | 94,000 | +3,900 | $3,157,104 | $3,499,620 | +$342,516 |
| CTEV CLARITEV CORPORATION | United States | CL A NEW · Call | 10,400 | 48,100 | +37,700 | $444,600 | $785,954 | +$341,354 |
| IMPERIAL PETE INC CUSIP Y3894J187 | — | COM NEW · Call | 166,900 | 220,900 | +54,000 | $604,178 | $945,452 | +$341,274 |
| APT ALPHA PRO TECH LTD | Canada | COM · Call | 120,300 | 197,100 | +76,800 | $534,132 | $875,124 | +$340,992 |
| HYD VANECK ETF TRUST | United States | HIGH YLD MUNIETF · Call | 39,300 | 46,800 | +7,500 | $2,009,016 | $2,346,552 | +$337,536 |
| ASRT ASSERTIO HOLDINGS INC | United States | COM NEW · Call | 11,704 | 23,276 | +11,572 | $106,155 | $443,641 | +$337,486 |
| AMPL AMPLITUDE INC | United States | COM CL A · Put | 12,100 | 70,000 | +57,900 | $140,118 | $477,400 | +$337,282 |
| IRWD IRONWOOD PHARMACEUTICALS INC | United States | COM CL A · Put | 13,700 | 109,200 | +95,500 | $46,169 | $383,292 | +$337,123 |
| ATMU ATMUS FILTRATION TECHNOLOGIE | United States | COM · Call | 12,100 | 17,000 | +4,900 | $628,111 | $965,090 | +$336,979 |
| JNK SPDR SERIES TRUST | United States | STATE STREET SPD · Call | 7,500 | 11,100 | +3,600 | $729,075 | $1,062,492 | +$333,417 |
| AIRR FIRST TR EXCHANGE TRADED FD | United States | RBA INDL ETF · Call | 4,400 | 6,900 | +2,500 | $432,608 | $764,382 | +$331,774 |
| PCTY PAYLOCITY HLDG CORP | United States | COM · Call | 11,500 | 19,300 | +7,800 | $1,753,750 | $2,085,172 | +$331,422 |
| GRANITESHARES ETF TR CUSIP 38747R629 | — | 2X SHORT NVDA DA · Call | 78,716 | 118,400 | +39,684 | $562,819 | $893,920 | +$331,101 |
| MAIN MAIN STR CAP CORP | United States | COM · Put | 48,100 | 48,600 | +500 | $2,904,759 | $2,573,856 | -$330,903 |
| MRCY MERCURY SYS INC | United States | COM · Call | 45,000 | 49,600 | +4,600 | $3,285,450 | $3,616,336 | +$330,886 |
| GLRE GREENLIGHT CAP RE LTD | Cayman Islands | CLASS A · Call | 23,800 | 39,200 | +15,400 | $347,004 | $677,768 | +$330,764 |
| DC DAKOTA GOLD CORP | United States | COM · Call | 21,700 | 89,900 | +68,200 | $123,256 | $453,995 | +$330,739 |
| JKHY HENRY JACK & ASSOC INC | United States | COM · Put | 18,700 | 19,500 | +800 | $3,412,376 | $3,081,780 | -$330,596 |
| ETF OPPORTUNITIES TRUST CUSIP 26923Q457 | — | T-REX 2X INVERSE · Call | 12,300 | 13,700 | +1,400 | $422,628 | $92,475 | -$330,153 |
| FIRST TR EXCHANGE-TRADED FD CUSIP 33734X192 | United States | CLOUD COMPUTING · Call | 17,500 | 17,800 | +300 | $2,276,400 | $1,946,608 | -$329,792 |