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).
- IWY: Country of operation United States; Class RUS TP200 GR ETF · Call; Shares 2025-12-31 1,600; Shares 2026-03-31 3,100.
- ALSN: Country of operation United States; Class COM · Put; Shares 2025-12-31 15,900; Shares 2026-03-31 16,100.
- TIDAL TRUST II: Country of operation —; Class DEFIANCE DAILY T · Put; Shares 2025-12-31 51,000; Shares 2026-03-31 87,200.
- ALKT: Country of operation United States; Class COM · Put; Shares 2025-12-31 14,800; Shares 2026-03-31 42,700.
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 |
|---|---|---|---|---|---|---|---|---|
| IWY ISHARES TR | United States | RUS TP200 GR ETF · Call | 1,600 | 3,100 | +1,500 | $443,104 | $771,404 | +$328,300 |
| ALSN ALLISON TRANSMISSION HLDGS I | United States | COM · Put | 15,900 | 16,100 | +200 | $1,556,610 | $1,884,666 | +$328,056 |
| TIDAL TRUST II CUSIP 88636V678 | — | DEFIANCE DAILY T · Put | 51,000 | 87,200 | +36,200 | $855,270 | $527,560 | -$327,710 |
| ALKT ALKAMI TECHNOLOGY INC | United States | COM · Put | 14,800 | 42,700 | +27,900 | $341,436 | $669,109 | +$327,673 |
| THEMES ETF TR CUSIP 882927437 | — | LEVERAGE 2X LONG · Call | 15,300 | 36,500 | +21,200 | $414,477 | $741,680 | +$327,203 |
| DNLI DENALI THERAPEUTICS INC | United States | COM · Call | 27,100 | 40,300 | +13,200 | $447,421 | $773,760 | +$326,339 |
| ALSN ALLISON TRANSMISSION HLDGS I | United States | COM · Call | 4,200 | 6,300 | +2,100 | $411,180 | $737,478 | +$326,298 |
| GTES GATES INDL CORP PLC | United Kingdom | ORD SHS · Put | 15,800 | 29,400 | +13,600 | $339,226 | $664,734 | +$325,508 |
| SND SMART SAND INC | United States | COM · Call | 64,300 | 113,400 | +49,100 | $257,200 | $580,608 | +$323,408 |
| FOLD AMICUS THERAPEUTIC | United States | COM · Call | 20,600 | 42,500 | +21,900 | $293,344 | $614,550 | +$321,206 |
| GEOPARK LTD CUSIP G38327105 | — | USD SHS · Call | 12,200 | 43,300 | +31,100 | $90,402 | $411,350 | +$320,948 |
| LXRX LEXICON PHARMACEUTICALS INC | United States | COM NEW · Call | 472,800 | 552,700 | +79,900 | $543,720 | $862,212 | +$318,492 |
| ETF OPPORTUNITIES TRUST CUSIP 26923Q564 | — | T-REX 2X LONG BM · Put | 452,000 | 1,043,700 | +591,700 | $2,160,560 | $1,842,131 | -$318,429 |
| SYY SYSCO CORP | United States | COM · Put | 198,300 | 200,400 | +2,100 | $14,612,727 | $14,294,532 | -$318,195 |
| SBRA SABRA HEALTH CARE REIT INC | United States | COM · Call | 41,000 | 56,900 | +15,900 | $776,540 | $1,094,187 | +$317,647 |
| POOL POOL CORP | United States | COM · Put | 59,500 | 65,700 | +6,200 | $13,610,625 | $13,293,081 | -$317,544 |
| UTZ UTZ BRANDS INC | United States | COM CL A · Put | 12,700 | 56,700 | +44,000 | $131,826 | $449,064 | +$317,238 |
| INVESTMENT MANAGERS SER TR I CUSIP 46092D632 | — | TRADR 2X LONG NV · Call | 26,200 | 40,600 | +14,400 | $540,244 | $856,660 | +$316,416 |
| ETF SER SOLUTIONS CUSIP 26922A719 | — | US GBL GLD PRE · Call | 5,400 | 12,300 | +6,900 | $229,824 | $545,628 | +$315,804 |
| SGML SIGMA LITHIUM CORPORATION | Canada | COM · Put | 160,200 | 196,800 | +36,600 | $2,113,038 | $2,428,512 | +$315,474 |
| ZBRA ZEBRA TECHNOLOGIES CORPORATI | United States | CL A · Put | 20,500 | 22,300 | +1,800 | $4,977,810 | $4,662,484 | -$315,326 |
| GLAD GLADSTONE CAP CORP | United States | COM NEW · Call | 23,300 | 45,900 | +22,600 | $481,378 | $796,365 | +$314,987 |
| ENVA ENOVA INTL INC | United States | COM · Call | 5,000 | 8,100 | +3,100 | $786,000 | $1,100,223 | +$314,223 |
| CRL CHARLES RIV LABS INTL INC | United States | COM · Call | 22,900 | 28,300 | +5,400 | $4,568,092 | $4,881,750 | +$313,658 |
| VITL VITAL FARMS INC | United States | COM · Call | 60,500 | 159,000 | +98,500 | $1,932,370 | $2,245,080 | +$312,710 |
| PROSHARES TR CUSIP 74347G168 | — | ULTRASHORT RUSSE · Call | 6,400 | 16,700 | +10,300 | $204,800 | $517,199 | +$312,399 |
| DNOW DNOW INC | United States | COM · Call | 24,156 | 52,980 | +28,824 | $320,067 | $630,992 | +$310,925 |
| VALKYRIE ETF TRUST II CUSIP 91917A207 | — | COINSHARES BITCN · Put | 103,800 | 123,000 | +19,200 | $3,972,426 | $4,282,860 | +$310,434 |
| GRANITESHARES ETF TR CUSIP 38747R645 | — | 2X LONG CRWD DAI · Put | 17,800 | 45,200 | +27,400 | $548,357 | $856,662 | +$308,305 |
| WLDN WILLDAN GROUP INC | United States | COM · Put | 8,700 | 15,800 | +7,100 | $901,842 | $1,209,648 | +$307,806 |
| QVC GROUP INC CUSIP 74915M605 | United States | COM SER A NEW · Call | 38,100 | 41,900 | +3,800 | $398,526 | $90,923 | -$307,603 |
| EVGO EVGO INC | United States | CL A COM · Call | 318,900 | 360,900 | +42,000 | $927,999 | $620,748 | -$307,251 |
| WISDOMTREE TR CUSIP 97717W471 | United States | BLMBG US BULL · Put | 7,900 | 19,400 | +11,500 | $203,820 | $510,802 | +$306,982 |
| BLBD BLUE BIRD CORP | United States | COM · Call | 12,200 | 15,500 | +3,300 | $573,400 | $880,245 | +$306,845 |
| NUKZ EXCHANGE TRADED CONCEPTS TRU | United States | RANGE NUCLEAR RE · Call | 16,200 | 20,300 | +4,100 | $1,028,700 | $1,335,131 | +$306,431 |
| VGLT VANGUARD SCOTTSDALE FDS | United States | LONG TERM TREAS · Put | 10,700 | 16,300 | +5,600 | $597,060 | $902,287 | +$305,227 |
| SAR SARATOGA INVT CORP | United States | COM NEW · Call | 8,700 | 23,100 | +14,400 | $200,709 | $505,197 | +$304,488 |
| VCIT VANGUARD SCOTTSDALE FDS | United States | INT-TERM CORP · Put | 10,000 | 13,800 | +3,800 | $837,500 | $1,141,950 | +$304,450 |
| MTG MGIC INVT CORP WIS | United States | COM · Put | 20,400 | 34,300 | +13,900 | $596,088 | $900,375 | +$304,287 |
| CTMX CYTOMX THERAPEUTICS INC. | United States | COM · Call | 79,300 | 136,600 | +57,300 | $337,818 | $642,020 | +$304,202 |
| TEUCRIUM COMMODITY TR CUSIP 88166A607 | — | SOYBEAN FD · Put | 11,200 | 22,500 | +11,300 | $244,832 | $549,000 | +$304,168 |
| SFM SPROUTS FMRS MKT INC | United States | COM · Put | 278,300 | 291,400 | +13,100 | $22,172,161 | $22,475,682 | +$303,521 |
| REI RING ENERGY INC | United States | COM · Call | 205,700 | 315,000 | +109,300 | $178,959 | $481,950 | +$302,991 |
| ACIC AMERICAN COASTAL INS CORP | United States | COM · Put | 34,100 | 65,200 | +31,100 | $430,683 | $733,500 | +$302,817 |
| BKE BUCKLE INC | United States | COM · Put | 21,400 | 28,700 | +7,300 | $1,143,188 | $1,445,332 | +$302,144 |
| BDC BELDEN INC | United States | COM · Put | 5,000 | 7,700 | +2,700 | $582,750 | $884,191 | +$301,441 |
| LINE LINEAGE INC | United States | COM · Put | 109,700 | 126,400 | +16,700 | $3,839,500 | $4,140,864 | +$301,364 |
| CURV TORRID HLDGS INC | United States | COM · Call | 10,400 | 175,000 | +164,600 | $10,175 | $311,500 | +$301,325 |
| DIREXION SHARES ETF TRUST CUSIP 25461A494 | — | DAILY TECHNOLOGY · Put | 30,700 | 40,300 | +9,600 | $530,803 | $831,792 | +$300,989 |
| SLDE SLIDE INS HLDGS INC | United States | COM · Call | 144,900 | 173,500 | +28,600 | $2,822,652 | $3,123,000 | +$300,348 |
| BCRX BIOCRYST PHARMACEUTICALS INC | United States | COM · Put | 131,700 | 139,318 | +7,618 | $1,027,260 | $1,326,307 | +$299,047 |
| NDAQ NASDAQ INC | United States | COM · Call | 267,100 | 302,100 | +35,000 | $25,943,423 | $25,645,269 | -$298,154 |
| IBTA IBOTTA INC | United States | CLASS A COM SHS · Call | 15,100 | 21,400 | +6,300 | $343,223 | $641,358 | +$298,135 |
| CINF CINCINNATI FINL CORP | United States | COM · Call | 68,300 | 69,000 | +700 | $11,154,756 | $10,857,150 | -$297,606 |
| PTCT PTC THERAPEUTICS INC | United States | COM · Call | 11,700 | 17,400 | +5,700 | $888,732 | $1,185,462 | +$296,730 |
| SLDE SLIDE INS HLDGS INC | United States | COM · Put | 42,800 | 62,600 | +19,800 | $833,744 | $1,126,800 | +$293,056 |
| VCLT VANGUARD SCOTTSDALE FDS | United States | LG-TERM COR BD · Call | 32,000 | 36,400 | +4,400 | $2,427,200 | $2,719,808 | +$292,608 |
| SCHG SCHWAB STRATEGIC TR | United States | US LCAP GR ETF · Call | 115,700 | 139,600 | +23,900 | $3,774,134 | $4,066,548 | +$292,414 |
| XMTR XOMETRY INC | United States | CLASS A COM · Call | 23,800 | 27,500 | +3,700 | $1,415,386 | $1,123,100 | -$292,286 |
| TH TARGET HOSPITALITY CORP | United States | COM · Call | 109,600 | 125,700 | +16,100 | $877,896 | $1,166,496 | +$288,600 |
| GRANITESHARES ETF TR CUSIP 38747R520 | — | 2X LONG MRVL · Put | 23,900 | 30,900 | +7,000 | $514,493 | $800,619 | +$286,126 |
| ISHARES TR CUSIP 46435U556 | — | FUTURE AI & TECH · Call | 4,300 | 10,600 | +6,300 | $207,174 | $493,218 | +$286,044 |
| AHRT AH RLTY TR INC | United States | COM · Put | 52,300 | 114,400 | +62,100 | $346,226 | $629,200 | +$282,974 |
| VV VANGUARD INDEX FDS | United States | LARGE CAP ETF · Put | 1,000 | 2,000 | +1,000 | $314,800 | $597,700 | +$282,900 |
| ARQIT QUANTUM INC CUSIP G0567U127 | United States | COM NEW · Put | 43,500 | 50,500 | +7,000 | $951,780 | $669,125 | -$282,655 |
| APAM ARTISAN PARTNERS ASSET MGMT | United States | CL A · Put | 5,300 | 13,700 | +8,400 | $215,922 | $498,543 | +$282,621 |
| HYMB SPDR SERIES TRUST | United States | STATE STREET SPD · Call | 18,500 | 30,000 | +11,500 | $461,390 | $744,000 | +$282,610 |
| AMBP ARDAGH METAL PACKAGING S A | Luxembourg | SHS · Call | 20,200 | 89,900 | +69,700 | $82,820 | $364,095 | +$281,275 |
| WTS WATTS WATER TECHNOLOGIES INC | United States | CL A · Call | 1,200 | 2,100 | +900 | $331,224 | $609,609 | +$278,385 |
| SPXC SPX TECHNOLOGIES INC | United States | COM · Call | 15,000 | 16,400 | +1,400 | $3,000,900 | $3,279,016 | +$278,116 |
| TGB TASEKO MINES LTD | Canada | COM · Call | 314,300 | 318,900 | +4,600 | $1,778,938 | $2,056,905 | +$277,967 |
| TALO TALOS ENERGY INC | United States | COM · Put | 11,400 | 25,600 | +14,200 | $125,628 | $403,456 | +$277,828 |
| QUAL ISHARES TR | United States | MSCI USA QLT FCT · Call | 7,100 | 8,800 | +1,700 | $1,410,202 | $1,687,928 | +$277,726 |
| SHLS SHOALS TECHNOLOGIES GROUP IN | United States | CL A · Call | 307,200 | 439,000 | +131,800 | $2,611,200 | $2,888,620 | +$277,420 |
| ARK ETF TR CUSIP 00214Q203 | — | AUTNMUS TECHNLGY · Call | 12,100 | 14,800 | +2,700 | $1,387,386 | $1,664,260 | +$276,874 |
| INVESTMENT MANAGERS SER TR I CUSIP 46143U518 | — | TRADR 2X LONG · Put | 8,000 | 10,100 | +2,100 | $247,920 | $523,786 | +$275,866 |
| PRCT PROCEPT BIOROBOTICS CORP | United States | COM · Put | 51,300 | 53,500 | +2,200 | $1,613,898 | $1,338,035 | -$275,863 |
| TNDM TANDEM DIABETES CARE INC | United States | COM NEW · Call | 28,400 | 46,800 | +18,400 | $624,232 | $897,156 | +$272,924 |
| AXS AXIS CAP HLDGS LTD | Bermuda | SHS · Call | 5,600 | 8,600 | +3,000 | $599,704 | $872,126 | +$272,422 |
| VBK VANGUARD INDEX FDS | United States | SML CP GRW ETF · Put | 1,600 | 2,500 | +900 | $483,376 | $755,625 | +$272,249 |
| KRYS KRYSTAL BIOTECH INC | United States | COM · Call | 18,700 | 18,900 | +200 | $4,610,298 | $4,882,248 | +$271,950 |
| FPI FARMLAND PARTNERS INC | United States | COM · Call | 24,000 | 44,700 | +20,700 | $232,560 | $501,981 | +$269,421 |
| GEF GREIF INC | United States | CL A · Call | 9,000 | 13,100 | +4,100 | $609,300 | $878,617 | +$269,317 |
| VTS VITESSE ENERGY INC | United States | COMMON STOCK · Put | 44,700 | 62,200 | +17,500 | $860,922 | $1,129,552 | +$268,630 |
| ALTG ALTA EQUIPMENT GROUP INC | United States | COMMON STOCK · Call | 16,600 | 64,200 | +47,600 | $76,360 | $344,754 | +$268,394 |
| IEMG ISHARES INC | United States | CORE MSCI EMKT · Call | 3,900 | 7,600 | +3,700 | $262,158 | $530,100 | +$267,942 |
| PRGS PROGRESS SOFTWARE CORP | United States | COM · Put | 17,100 | 18,200 | +1,100 | $734,616 | $466,830 | -$267,786 |
| OCGN OCUGEN INC | United States | COM · Call | 224,500 | 314,300 | +89,800 | $303,075 | $568,883 | +$265,808 |
| CPS COOPER-STANDARD HOLDINGS INC | United States | COM · Call | 44,200 | 61,600 | +17,400 | $1,451,086 | $1,716,792 | +$265,706 |
| WEN WENDYS CO | United States | COM · Call | 342,800 | 372,700 | +29,900 | $2,855,524 | $2,590,265 | -$265,259 |
| GRANITESHARES ETF TR CUSIP 38747R561 | — | 2X LONG DELL DAI · Call | 9,900 | 14,000 | +4,100 | $227,117 | $491,120 | +$264,003 |
| TIDAL TRUST II CUSIP 88636J600 | — | ROUNDHILL GENER · Put | 20,500 | 23,800 | +3,300 | $1,208,680 | $1,472,030 | +$263,350 |
| OGN ORGANON & CO | United States | COMMON STOCK · Put | 406,900 | 531,000 | +124,100 | $2,917,473 | $3,180,690 | +$263,217 |
| SDIV GLOBAL X FDS | United States | SUPERDIVIDEND · Call | 8,600 | 18,600 | +10,000 | $206,658 | $469,836 | +$263,178 |
| VPL VANGUARD INTL EQUITY INDEX F | United States | FTSE PACIFIC ETF · Put | 3,700 | 6,100 | +2,400 | $334,480 | $596,153 | +$261,673 |
| MLYS MINERALYS THERAPEUTICS INC | United States | COM · Call | 59,600 | 89,500 | +29,900 | $2,162,884 | $2,424,555 | +$261,671 |
| IDXX IDEXX LABS INC | United States | COM · Call | 19,300 | 23,700 | +4,400 | $13,057,029 | $13,316,793 | +$259,764 |
| TALO TALOS ENERGY INC | United States | COM · Call | 36,800 | 42,200 | +5,400 | $405,536 | $665,072 | +$259,536 |
| PK PARK HOTELS & RESORTS INC | United States | COM · Call | 63,800 | 88,000 | +24,200 | $667,348 | $926,640 | +$259,292 |
| WSC WILLSCOT HLDGS CORP | United States | COM CL A · Put | 45,700 | 64,500 | +18,800 | $860,531 | $1,119,720 | +$259,189 |