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Optiver Holding B.V.
Period ended Jun 30, 2026 · Latest filing Aug 12, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2024: $191,834,017,807
- Dec 31, 2024: $193,619,593,079
- Mar 31, 2025: $171,973,730,791
- Jun 30, 2025: $210,240,698,886
- Sep 30, 2025: $250,608,892,198
- Dec 31, 2025: $268,814,260,748
- Mar 31, 2026: $289,476,255,670
- Jun 30, 2026: $370,667,754,666
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- STATE STR SPDR S&P 500 ETF T · TR UNIT · 78462F953 · shares · PUT: $64,406,448,159
- STATE STR SPDR S&P 500 ETF T · TR UNIT · 78462F903 · shares · CALL: $55,468,806,091
- INVESCO QQQ TR · UNIT SER 1 · 46090E903 · shares · CALL: $33,752,378,520
- INVESCO QQQ TR · UNIT SER 1 · 46090E953 · shares · PUT: $28,433,876,800
- ISHARES TR · RUSSELL 2000 ETF · 464287955 · shares · PUT: $14,665,715,625
- MICRON TECHNOLOGY INC · COM · 595112903 · shares · CALL: $11,073,796,544
- ISHARES TR · RUSSELL 2000 ETF · 464287905 · shares · CALL: $10,076,702,415
- SPDR GOLD TR · GOLD SHS · 78463V907 · shares · CALL: $9,521,002,128
- MICRON TECHNOLOGY INC · COM · 595112953 · shares · PUT: $8,691,919,129
- TESLA INC · COM · 88160R901 · shares · CALL: $6,089,530,920
Reported holdings
2,950 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| PHATHOM PHARMACEUTICALS INC | COM | 71722W107 | — | 90 shares | $976 |
| TEJON RANCH CO | COM | 879080109 | — | 52 shares | $972 |
| ORTHOFIX MED INC | COM | 68752M108 | — | 106 shares | $969 |
| PCB BANCORP | COM | 69320M109 | — | 34 shares | $965 |
| NATURES SUNSHINE PRODS INC | COM | 639027101 | — | 44 shares | $959 |
| PRIME MEDICINE INC | COM | 74168J101 | — | 260 shares | $959 |
| THERAVANCE BIOPHARMA INC | COM | G8807B106 | — | 56 shares | $952 |
| QXO INC | COM NEW | 82846H405 | — | 55 shares | $950 |
| NORTHEAST CMNTY BANCORP INC | COM | 664121100 | — | 34 shares | $943 |
| CONCENTRIX CORP | COM | 20602D101 | — | 42 shares | $941 |
| CITIZENS & NORTHN CORP | COM | 172922106 | — | 40 shares | $932 |
| ALLIED GOLD CORP | COM NEW | 01921D204 | — | 39 shares | $927 |
| SPDR SERIES TRUST | SP O&G EXPL PRO | 78468R556 | — | 6 shares | $925 |
| ENCORE ENERGY CORP | COM NEW | 29259W700 | — | 705 shares | $924 |
| TRANSCONTINENTAL RLTY INVS | COM NEW | 893617209 | — | 20 shares | $920 |
| PONCE FINANCIAL GROUP INC | COMMON STOCK | 732344106 | — | 46 shares | $917 |
| KELLY SVCS INC | CL A | 488152208 | — | 74 shares | $909 |
| MIMEDX GROUP INC | COM | 602496101 | — | 236 shares | $909 |
| MATRIX SVC CO | COM | 576853105 | — | 66 shares | $904 |
| CENTURY THERAPEUTICS INC | COM | 15673T100 | — | 368 shares | $902 |
| XPERI INC | COMMON STOCK | 98423J101 | — | 108 shares | $889 |
| ACCURAY INC DEL | COM | 004397105 | — | 3,393 shares | $875 |
| SMITH MIDLAND CORP | COM | 832156103 | — | 30 shares | $870 |
| ACCO BRANDS CORP | COM | 00081T108 | — | 208 shares | $865 |
| PARKE BANCORP INC | COM | 700885106 | — | 26 shares | $862 |
| RMR GROUP INC | CL A | 74967R106 | — | 42 shares | $862 |
| LIQUIDITY SVCS INC | COM | 53635B107 | — | 22 shares | $861 |
| FIRST TR EXCHANGE TRADED FD | NASDQ SEMCNDTR | 33738R811 | — | 3 shares | $855 |
| EDITAS MEDICINE INC | COM | 28106W103 | — | 259 shares | $839 |
| BUMBLE INC | COM CL A | 12047B105 | — | 261 shares | $835 |
| SUNRISE RLTY TR INC | COM | 867981102 | — | 102 shares | $806 |
| RANGER ENERGY SVCS INC | COM CL A | 75282U104 | — | 50 shares | $800 |
| ESPERION THERAPEUTICS INC NE | COM | 29664W105 | — | 252 shares | $796 |
| PROSHARES TR | SHOR S&P 500 NEW | 74349Y753 | — | 24 shares | $792 |
| KORRO BIO INC | COM | 500946108 | — | 60 shares | $791 |
| RXSIGHT INC | COM | 78349D107 | — | 164 shares | $790 |
| CLAROS MTG TR INC | COMMON STOCK | 18270D106 | — | 334 shares | $785 |
| DOCGO INC | COM | 256086109 | — | 1,502 shares | $775 |
| SAFE BULKERS INC | COM | Y7388L103 | — | 122 shares | $770 |
| SES AI CORPORATION | CL A COM | 78397Q109 | — | 788 shares | $757 |
| SELECT SECTOR SPDR TR | ST STR STAPL ETF | 81369Y308 | — | 9 shares | $748 |
| FULCRUM THERAPEUTICS INC | COM | 359616109 | — | 202 shares | $739 |
| HUMACYTE INC | COM | 44486Q103 | — | 939 shares | $733 |
| HERON THERAPEUTICS INC | COM | 427746102 | — | 1,706 shares | $728 |
| TFS FINL CORP | COM | 87240R107 | — | 40 shares | $709 |
| GERON CORP | COM | 374163103 | — | 545 shares | $698 |
| DOCEBO INC | COM | 25609L105 | — | 38 shares | $680 |
| FULL TRUCK ALLIANCE CO LTD | SPONSORED ADS | 35969L108 | — | 82 shares | $666 |
| REPAY HLDGS CORP | COM CL A | 76029L100 | — | 158 shares | $664 |
| SITE CTRS CORP | COM | 82981J851 | — | 167 shares | $663 |
| WALDENCAST PLC | CLASS A ORD SHS | G9503X103 | — | 372 shares | $655 |
| INVESCO EXCH TRADED FD TR II | S&P 500 MOMNTM | 46138E339 | — | 4 shares | $646 |
| LIFEMD INC | COM | 53216B104 | — | 155 shares | $640 |
| PROFRAC HLDG CORP | CLASS A COM | 74319N100 | — | 110 shares | $639 |
| HIGHPEAK ENERGY INC | COM | 43114Q105 | — | 90 shares | $629 |
| ARCTURUS THERAPEUTICS HLDGS | COM | 03969T109 | — | 92 shares | $618 |
| BRANDYWINE RLTY TR | SH BEN INT NEW | 105368203 | — | 189 shares | $599 |
| A10 NETWORKS INC | COM | 002121101 | — | 16 shares | $598 |
| ARDENT HEALTH INC | COM | 03980N107 | — | 60 shares | $590 |
| IPG PHOTONICS CORP | COM | 44980X109 | — | 5 shares | $587 |
| LLOYDS BANKING GROUP PLC | SPONSORED ADR | 539439909 | CALL | 100 shares | $583 |
| AIRSHIP AI HLDGS INC | COM | 008940108 | — | 240 shares | $574 |
| MEDIWOUND LTD | SHS NEW | M68830112 | — | 39 shares | $573 |
| PURPLE INNOVATION INC | COM | 74640Y106 | — | 1,593 shares | $569 |
| GALECTIN THERAPEUTICS INC | COM NEW | 363225202 | — | 122 shares | $566 |
| SMARTRENT INC | COM CL A | 83193G107 | — | 466 shares | $555 |
| UWM HOLDINGS CORPORATION | COM CL A | 91823B109 | — | 242 shares | $554 |
| VOYAGER THERAPEUTICS INC | COM | 92915B106 | — | 158 shares | $553 |
| CHARGEPOINT HOLDINGS INC | COM SHS | 15961R303 | — | 92 shares | $544 |
| JOYY INC | ADS REPSTG COM A | 46591M109 | — | 8 shares | $528 |
| AVINO SILVER & GOLD MINES LT | COM | 053906103 | — | 83 shares | $525 |
| MARAVAI LIFESCIENCES HLDGS I | COM CL A | 56600D107 | — | 84 shares | $524 |
| U HAUL HOLDING COMPANY | COM | 023586100 | — | 8 shares | $524 |
| PAYSAFE LIMITED | SHS | G6964L206 | — | 70 shares | $523 |
| NEW FORTRESS ENERGY INC | COM CL A | 644393100 | — | 1,434 shares | $521 |
| CARIBOU BIOSCIENCES INC | COM | 142038108 | — | 278 shares | $489 |
| INVIVYD INC | COM | 00534A102 | — | 560 shares | $489 |
| CEMEX SA EURO MTN BE 144A | SPON ADR NEW | 151290889 | — | 40 shares | $480 |
| NET LEASE OFFICE PROPERTIES | COM | 64110Y108 | — | 42 shares | $467 |
| KIMBELL RTY PARTNERS LP | UNIT | 49435R102 | — | 32 shares | $465 |
| ECOPETROL S A | SPONSORED ADS | 279158109 | — | 32 shares | $456 |
| LITHIUM ARGENTINA AG | COM SHS | H5012F103 | — | 55 shares | $455 |
| TREACE MED CONCEPTS INC | COM | 89455T109 | — | 114 shares | $454 |
| HIREQUEST INC | COM | 433535101 | — | 36 shares | $452 |
| JUMIA TECHNOLOGIES AG | SPONSORED ADS | 48138M105 | — | 64 shares | $451 |
| SKY HARBOUR GROUP CORPORATIO | COM CL A | 83085C107 | — | 46 shares | $445 |
| QUANTERIX CORP | COM | 74766Q101 | — | 101 shares | $436 |
| SPOK HLDGS INC | COM | 84863T106 | — | 42 shares | $430 |
| JAMES RIV GROUP HOLDINGS INC | COM SHS | 46990A102 | — | 92 shares | $405 |
| LENZ THERAPEUTICS INC | COM | 52635N103 | — | 70 shares | $398 |
| DINE BRANDS GLOBAL INC | COM | 254423106 | — | 11 shares | $395 |
| LIVEWIRE GROUP INC | COM | 53838J105 | — | 352 shares | $394 |
| CONTINEUM THERAPEUTICS INC | CL A | 21217B100 | — | 24 shares | $393 |
| TELUS CORPORATION | COM | 87971M103 | — | 36 shares | $381 |
| BRC INC | COM CL A | 05601U105 | — | 338 shares | $375 |
| AIRSCULPT TECHNOLOGIES INC | COM | 009496100 | — | 81 shares | $364 |
| COMPASS PATHWAYS PLC | SPONSORED ADS | 20451W101 | — | 25 shares | $354 |
| CITI TRENDS INC | COM | 17306X102 | — | 6 shares | $347 |
| CLIPPER RLTY INC | COM | 18885T306 | — | 126 shares | $343 |
| HARLEY DAVIDSON INC | COM | 412822108 | — | 14 shares | $342 |