SIMPLEX TRADING, LLC
Comparing Q4 2025 vs Q3 2025
Sorting applies to all holdings for this quarter on the server, then the page is sliced. Prior-quarter values come from the full prior-quarter filing.
Issuer ▲▼ | Shares | Value ($K) | ||||
|---|---|---|---|---|---|---|
Q3 2025 ▲▼ | Q4 2025 ▲▼ | Change ▲▼ | Q3 2025 ▲▼ | Q4 2025 ▲▼ | Change ▲▼ | |
| SPDR S&P 500 ETF TR(Put) | 0 | 41,254,200 | +41,254,200 | 0 | 28,132,064,064 | +28,132,064,064 |
| SPDR S&P 500 ETF TR(Call) | 0 | 19,433,600 | +19,433,600 | 0 | 13,252,160,512 | +13,252,160,512 |
| ABSCI CORPORATION(Put) | 27,133,900 | 22,874,500 | -4,259,400 | 11,156,180 | 9,700,956,376 | +9,689,800,196 |
| ABSCI CORPORATION(Call) | 19,157,800 | 22,160,300 | +3,002,500 | 5,206,228 | 6,195,640,138 | +6,190,433,910 |
| TESLA INC(Put) | 0 | 12,842,700 | +12,842,700 | 0 | 5,775,619,044 | +5,775,619,044 |
| ISHARES TR(Put) | 0 | 33,557,500 | +33,557,500 | 0 | 5,475,132,106 | +5,475,132,106 |
| NVIDIA CORPORATION(Call) | 0 | 28,686,200 | +28,686,200 | 0 | 5,349,976,300 | +5,349,976,300 |
| TESLA INC(Call) | 0 | 11,691,000 | +11,691,000 | 0 | 5,257,676,520 | +5,257,676,520 |
| NVIDIA CORPORATION(Put) | 0 | 26,359,200 | +26,359,200 | 0 | 4,915,990,800 | +4,915,990,800 |
| ISHARES TR(Call) | 0 | 26,135,800 | +26,135,800 | 0 | 3,548,125,339 | +3,548,125,339 |
| META PLATFORMS INC(Call) | 0 | 4,605,900 | +4,605,900 | 0 | 3,040,308,531 | +3,040,308,531 |
| ALPHABET INC(Call) | 9,883,900 | 8,944,200 | -939,700 | 2,350,759 | 2,801,823,160 | +2,799,472,401 |
| SPDR GOLD TR(Call) | 0 | 6,421,700 | +6,421,700 | 0 | 2,544,983,927 | +2,544,983,927 |
| APPLE INC(Call) | 9,777,800 | 9,285,900 | -491,900 | 2,375,801 | 2,524,464,774 | +2,522,088,973 |
| ALPHABET INC(Put) | 6,873,700 | 7,357,300 | +483,600 | 1,579,435 | 2,304,776,980 | +2,303,197,545 |
| APPLE INC(Put) | 9,758,200 | 7,745,900 | -2,012,300 | 2,482,187 | 2,105,800,374 | +2,103,318,187 |
| SPDR GOLD TR(Put) | 0 | 4,151,600 | +4,151,600 | 0 | 1,645,320,596 | +1,645,320,596 |
| META PLATFORMS INC(Put) | 0 | 2,425,600 | +2,425,600 | 0 | 1,601,114,304 | +1,601,114,304 |
| MICROSOFT CORP(Call) | 0 | 3,087,200 | +3,087,200 | 0 | 1,493,031,664 | +1,493,031,664 |
| AMAZON COM INC(Call) | 8,159,500 | 5,860,700 | -2,298,800 | 1,776,149 | 1,352,766,774 | +1,350,990,625 |
| BROADCOM INC(Put) | 0 | 3,657,900 | +3,657,900 | 0 | 1,265,999,190 | +1,265,999,190 |
| SELECT SECTOR SPDR TR(Put) | 0 | 16,781,100 | +16,781,100 | 0 | 1,169,970,457 | +1,169,970,457 |
| ISHARES SILVER TR(Call) | 0 | 17,904,900 | +17,904,900 | 0 | 1,153,433,658 | +1,153,433,658 |
| PALANTIR TECHNOLOGIES INC(Call) | 0 | 6,167,100 | +6,167,100 | 0 | 1,096,202,025 | +1,096,202,025 |
| MICROSOFT CORP(Put) | 0 | 2,243,400 | +2,243,400 | 0 | 1,084,953,108 | +1,084,953,108 |
| PALANTIR TECHNOLOGIES INC(Put) | 0 | 6,072,300 | +6,072,300 | 0 | 1,079,351,325 | +1,079,351,325 |
| AMAZON COM INC(Put) | 5,089,900 | 4,358,100 | -731,800 | 1,117,589 | 1,005,936,642 | +1,004,819,053 |
| ADVANCED MICRO DEVICES INC(Call) | 5,481,800 | 4,566,700 | -915,100 | 886,900 | 978,004,472 | +977,117,572 |
| NETFLIX INC(Put) | 0 | 10,059,900 | +10,059,900 | 0 | 943,216,224 | +943,216,224 |
| UNITEDHEALTH GROUP INC(Call) | 0 | 2,787,700 | +2,787,700 | 0 | 920,247,647 | +920,247,647 |
| NETFLIX INC(Call) | 0 | 9,724,800 | +9,724,800 | 0 | 911,797,248 | +911,797,248 |
| BROADCOM INC(Call) | 0 | 2,600,600 | +2,600,600 | 0 | 900,067,660 | +900,067,660 |
| ISHARES BITCOIN TRUST ETF(Call) | 0 | 17,890,100 | +17,890,100 | 0 | 888,243,465 | +888,243,465 |
| VANECK ETF TRUST(Put) | 0 | 4,735,900 | +4,735,900 | 0 | 847,700,098 | +847,700,098 |
| ADVANCED MICRO DEVICES INC(Put) | 4,359,100 | 3,786,200 | -572,900 | 676,345 | 810,852,592 | +810,176,247 |
| SELECT SECTOR SPDR TR(Call) | 0 | 11,518,300 | +11,518,300 | 0 | 769,294,950 | +769,294,950 |
| ISHARES SILVER TR(Put) | 0 | 11,310,200 | +11,310,200 | 0 | 728,603,084 | +728,603,084 |
| STRATEGY INC(Put) | 0 | 3,851,200 | +3,851,200 | 0 | 583,167,989 | +583,167,989 |
| ORACLE CORP(Call) | 0 | 2,877,400 | +2,877,400 | 0 | 560,834,034 | +560,834,034 |
| UNITEDHEALTH GROUP INC(Put) | 0 | 1,623,900 | +1,623,900 | 0 | 536,065,629 | +536,065,629 |
| MICRON TECHNOLOGY INC(Put) | 0 | 1,741,100 | +1,741,100 | 0 | 496,927,351 | +496,927,351 |
| ALIBABA GROUP HLDG LTD(Call) | 4,944,800 | 3,483,000 | -1,461,800 | 816,441 | 490,946,584 | +490,130,143 |
| SPDR DOW JONES INDL AVERAGE(Put) | 0 | 951,000 | +951,000 | 0 | 457,022,070 | +457,022,070 |
| SPDR SERIES TRUST(Put) | 0 | 5,034,000 | +5,034,000 | 0 | 442,526,044 | +442,526,044 |
| ORACLE CORP(Put) | 0 | 2,232,600 | +2,232,600 | 0 | 435,156,066 | +435,156,066 |
| ISHARES TR(Put) | 0 | 5,327,600 | +5,327,600 | 0 | 433,973,603 | +433,973,603 |
| ISHARES BITCOIN TRUST ETF(Put) | 0 | 8,660,500 | +8,660,500 | 0 | 429,993,825 | +429,993,825 |
| STRATEGY INC(Call) | 0 | 2,835,200 | +2,835,200 | 0 | 424,575,909 | +424,575,909 |
| INTEL CORP(Call) | 0 | 11,326,800 | +11,326,800 | 0 | 417,958,920 | +417,958,920 |
| MICRON TECHNOLOGY INC(Call) | 0 | 1,400,600 | +1,400,600 | 0 | 399,745,246 | +399,745,246 |
| VANECK ETF TRUST(Call) | 0 | 2,534,800 | +2,534,800 | 0 | 373,231,274 | +373,231,274 |
| ALIBABA GROUP HLDG LTD(Put) | 2,993,300 | 2,559,200 | -434,100 | 534,992 | 350,047,888 | +349,512,896 |
| ROBINHOOD MKTS INC(Call) | 0 | 3,054,200 | +3,054,200 | 0 | 345,430,020 | +345,430,020 |
| SPDR DOW JONES INDL AVERAGE(Call) | 0 | 686,300 | +686,300 | 0 | 329,815,191 | +329,815,191 |
| BERKSHIRE HATHAWAY INC DEL(Call) | 0 | 641,300 | +641,300 | 0 | 322,349,445 | +322,349,445 |
| CITIGROUP INC(Call) | 0 | 2,667,900 | +2,667,900 | 0 | 311,317,251 | +311,317,251 |
| COSTCO WHSL CORP NEW(Call) | 0 | 335,700 | +335,700 | 0 | 289,487,538 | +289,487,538 |
| ASML HOLDING N V(Put) | 0 | 264,700 | +264,700 | 0 | 283,191,942 | +283,191,942 |
| BOEING CO(Call) | 0 | 1,207,700 | +1,207,700 | 0 | 262,215,824 | +262,215,824 |
| CITIGROUP INC(Put) | 0 | 2,242,300 | +2,242,300 | 0 | 261,653,987 | +261,653,987 |
| GOLDMAN SACHS GROUP INC(Put) | 0 | 297,200 | +297,200 | 0 | 261,238,800 | +261,238,800 |
| JPMORGAN CHASE & CO.(Call) | 0 | 799,900 | +799,900 | 0 | 257,743,778 | +257,743,778 |
| SPDR SERIES TRUST(Call) | 0 | 2,679,200 | +2,679,200 | 0 | 255,417,996 | +255,417,996 |
| PDD HOLDINGS INC(Call) | 0 | 2,129,600 | +2,129,600 | 0 | 241,475,344 | +241,475,344 |
| ROBINHOOD MKTS INC(Put) | 0 | 2,108,800 | +2,108,800 | 0 | 238,505,280 | +238,505,280 |
| JPMORGAN CHASE & CO.(Put) | 0 | 733,600 | +733,600 | 0 | 236,380,592 | +236,380,592 |
| APPLOVIN CORP(Call) | 549,600 | 348,600 | -201,000 | 394,909 | 234,893,652 | +234,498,743 |
| COINBASE GLOBAL INC(Call) | 0 | 1,029,900 | +1,029,900 | 0 | 232,901,586 | +232,901,586 |
| WALMART INC(Put) | 0 | 2,056,200 | +2,056,200 | 0 | 229,081,242 | +229,081,242 |
| PAYPAL HLDGS INC(Call) | 0 | 3,804,500 | +3,804,500 | 0 | 222,106,710 | +222,106,710 |
| CISCO SYS INC(Put) | 0 | 2,837,500 | +2,837,500 | 0 | 218,572,625 | +218,572,625 |
| ELI LILLY & CO(Call) | 0 | 196,500 | +196,500 | 0 | 211,174,620 | +211,174,620 |
| INTEL CORP(Put) | 0 | 5,592,900 | +5,592,900 | 0 | 206,378,010 | +206,378,010 |
| BOEING CO(Put) | 0 | 944,700 | +944,700 | 0 | 205,113,264 | +205,113,264 |
| APPLOVIN CORP(Put) | 503,300 | 302,600 | -200,700 | 361,641 | 203,897,932 | +203,536,291 |
| CARVANA CO(Put) | 0 | 469,200 | +469,200 | 0 | 198,011,784 | +198,011,784 |
| COINBASE GLOBAL INC(Put) | 0 | 863,600 | +863,600 | 0 | 195,294,504 | +195,294,504 |
| CROWDSTRIKE HLDGS INC(Call) | 0 | 411,800 | +411,800 | 0 | 193,035,368 | +193,035,368 |
| APPLE INC | 1,153,494 | 708,741 | -444,753 | 293,714 | 192,678,328 | +192,384,614 |
| BANK AMERICA CORP(Put) | 0 | 3,343,800 | +3,343,800 | 0 | 183,909,000 | +183,909,000 |
| KRANESHARES TRUST(Call) | 0 | 5,366,400 | +5,366,400 | 0 | 182,707,227 | +182,707,227 |
| SALESFORCE INC(Call) | 0 | 684,300 | +684,300 | 0 | 181,277,913 | +181,277,913 |
| GOLDMAN SACHS GROUP INC(Call) | 0 | 204,800 | +204,800 | 0 | 180,019,200 | +180,019,200 |
| ELI LILLY & CO(Put) | 0 | 167,100 | +167,100 | 0 | 179,579,028 | +179,579,028 |
| DIREXION SHS ETF TR(Put) | 0 | 3,863,000 | +3,863,000 | 0 | 178,972,993 | +178,972,993 |
| CARVANA CO(Call) | 0 | 400,400 | +400,400 | 0 | 168,976,808 | +168,976,808 |
| CROWDSTRIKE HLDGS INC(Put) | 0 | 353,300 | +353,300 | 0 | 165,612,908 | +165,612,908 |
| IREN LIMITED(Call) | 0 | 4,377,800 | +4,377,800 | 0 | 165,349,506 | +165,349,506 |
| WALMART INC(Call) | 0 | 1,467,400 | +1,467,400 | 0 | 163,483,034 | +163,483,034 |
| QUALCOMM INC(Call) | 0 | 947,100 | +947,100 | 0 | 162,001,455 | +162,001,455 |
| ISHARES TR(Call) | 0 | 1,885,000 | +1,885,000 | 0 | 151,702,889 | +151,702,889 |
| NIKE INC(Call) | 0 | 2,379,700 | +2,379,700 | 0 | 151,610,687 | +151,610,687 |
| BERKSHIRE HATHAWAY INC DEL(Put) | 0 | 298,600 | +298,600 | 0 | 150,091,290 | +150,091,290 |
| PROSHARES TR(Call) | 0 | 2,236,100 | +2,236,100 | 0 | 149,842,658 | +149,842,658 |
| WELLS FARGO CO NEW(Put) | 0 | 1,603,500 | +1,603,500 | 0 | 149,446,200 | +149,446,200 |
| EXXON MOBIL CORP(Put) | 0 | 1,248,200 | +1,248,200 | 0 | 149,358,307 | +149,358,307 |
| ASML HOLDING N V(Call) | 0 | 136,700 | +136,700 | 0 | 146,249,861 | +146,249,861 |
| BOOKING HOLDINGS INC(Put) | 0 | 27,300 | +27,300 | 0 | 146,200,509 | +146,200,509 |
| SALESFORCE INC(Put) | 0 | 549,000 | +549,000 | 0 | 145,435,590 | +145,435,590 |
| DIREXION SHS ETF TR(Call) | 0 | 2,753,800 | +2,753,800 | 0 | 145,357,363 | +145,357,363 |