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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) |
|---|---|---|---|---|---|
| KONINKLIJKE PHILIPS N V | NY REGIS SHS NEW | 500472953 | PUT | 57,000 shares | $1,549,830 |
| BILIBILI INC | SPONS ADS REP Z | 090040106 | — | 90,508 shares | $1,541,351 |
| EQT CORP | COM | 26884L959 | PUT | 28,900 shares | $1,536,613 |
| THEMES ETF TR | LEVERAGE SHS 2X | 88340W681 | — | 33,889 shares | $1,531,783 |
| REDWIRE CORPORATION | COM | 75776W103 | — | 125,157 shares | $1,530,670 |
| ISHARES SILVER TR | ISHARES | 46428Q109 | — | 28,386 shares | $1,517,799 |
| THEMES ETF TR | LEVERAGE SHS 2X | 88340W517 | — | 145,977 shares | $1,496,264 |
| AMBEV SA | SPONSORED ADR | 02319V953 | PUT | 470,200 shares | $1,476,428 |
| THEMES ETF TR | LEVERAGE SHS 2X | 88340F753 | — | 19,509 shares | $1,472,928 |
| MICRON TECHNOLOGY INC | COM | 595112103 | — | 1,266 shares | $1,461,331 |
| BAKER HUGHES COMPANY | CL A | 05722G100 | — | 26,076 shares | $1,447,218 |
| DIREXION SHARES ETF TRUST | DAILY HOOD BULL | 25461H820 | — | 116,747 shares | $1,442,993 |
| TIDAL TRUST II | DEFNE DY TR 2X L | 88634T337 | — | 70,238 shares | $1,440,581 |
| IREN LIMITED | ORDINARY SHARES | Q4982L109 | — | 31,342 shares | $1,433,270 |
| INVESTMENT MANAGERS SER TR I | TRADR 2X SHORT | 46092D210 | — | 175,573 shares | $1,423,897 |
| DIREXION SHARES ETF TRUST | DLY MSFT BULL 2X | 25461A866 | — | 63,929 shares | $1,412,192 |
| WALMART INC | COM | 931142103 | — | 12,375 shares | $1,401,592 |
| COMPANHIA PARANAENSE DE ENER | SPONSORED ADS | 20441B704 | — | 118,479 shares | $1,380,280 |
| ROCKET LAB CORP | COM | 773121108 | — | 13,462 shares | $1,368,412 |
| TIDAL TRUST II | DEFIANCE DAILY | 88636W262 | — | 151,607 shares | $1,365,979 |
| PROCURE ETF TRUST II | SPACE ETF | 74280R205 | — | 26,872 shares | $1,361,604 |
| THEMES ETF TR | LEVERAGE SHARES | 882927627 | — | 9,658 shares | $1,352,120 |
| SPOTIFY TECHNOLOGY S A | SHS | L8681T102 | — | 2,942 shares | $1,350,760 |
| TIDAL TRUST II | DEFI DA IREN ETF | 88636Y888 | — | 80,638 shares | $1,347,461 |
| GRANITESHARES ETF TR | 2X SHOR NVDA NEW | 38747R629 | — | 254,006 shares | $1,323,371 |
| KKR & CO INC | COM | 48251W104 | — | 14,266 shares | $1,309,333 |
| VANECK ETF TRUST | GOLD MINERS ETF | 92189F106 | — | 17,341 shares | $1,308,378 |
| ETF OPPORTUNITIES TRUST | T RE 2X SNDK ETF | 26923W215 | — | 19,246 shares | $1,306,418 |
| FIREFLY AEROSPACE INC | COM | 31816X106 | — | 44,126 shares | $1,297,304 |
| GENERAL MTRS CO | COM | 37045V100 | — | 16,788 shares | $1,294,019 |
| NAVITAS SEMICONDUCTOR CORP | COM | 63942X106 | — | 71,851 shares | $1,287,570 |
| OCCIDENTAL PETE CORP | COM | 674599105 | — | 26,256 shares | $1,275,254 |
| TIDAL TRUST II | DEFIA 2X AMD ETF | 88636W619 | — | 900,887 shares | $1,270,251 |
| TIDAL TRUST II | DEFIANCE DAILY T | 88636W486 | — | 126,690 shares | $1,266,900 |
| INVESTMENT MANAGERS SER TR I | TRADR 2X LONG | 46092D392 | — | 56,213 shares | $1,262,544 |
| DEUTSCHE BK AG | NAMEN AKT | D18190898 | — | 36,797 shares | $1,242,267 |
| GRANITESHARES ETF TR | 2X SHORT SPCX DY | 38747T450 | — | 72,950 shares | $1,232,855 |
| PROSHARES TR | ULTRA CRCL NEW | 74350P543 | — | 91,282 shares | $1,169,322 |
| MICRON TECHNOLOGY INC | COM | 595112953 | PUT | 1,000 shares | $1,154,290 |
| DIREXION SHARES ETF TRUST | DLY TSLA BULL 2X | 25460G286 | — | 80,316 shares | $1,137,275 |
| ISHARES TR | RUSSELL 2000 ETF | 464287655 | — | 3,757 shares | $1,128,791 |
| DIREXION SHARES ETF TRUST | DAILY ORCL BEAR | 25461H788 | — | 36,665 shares | $1,127,137 |
| C3 AI INC | CL A | 12468P954 | PUT | 123,300 shares | $1,120,797 |
| INVESTMENT MANAGERS SER TR I | TRAD 2X QBTS ETF | 46092D202 | — | 74,719 shares | $1,119,291 |
| NATWEST GROUP PLC | SPONS ADR | 639057907 | CALL | 63,300 shares | $1,115,979 |
| SANDISK CORP | COM | 80004C200 | — | 480 shares | $1,091,390 |
| ENI SPA | SPONSORED ADR | 26874R108 | — | 23,058 shares | $1,080,498 |
| QUALCOMM INC | COM | 747525103 | — | 5,716 shares | $1,056,260 |
| ARCHER DANIELS MIDLAND CO | COM | 039483952 | PUT | 13,600 shares | $1,039,040 |
| SEAGATE TECHNOLOGY HLDNGS PL | ORD SHS | G7997R103 | — | 1,076 shares | $1,038,340 |
| US BANCORP | COM NEW | 902973304 | — | 17,170 shares | $1,037,068 |
| PROSHARES TR | ULTRA TSLA | 74349Y373 | — | 38,668 shares | $1,026,736 |
| PROSHARES TR | ULTRAPRO QQQ | 74347X831 | — | 12,481 shares | $1,010,961 |
| BANCO SANTANDER SA | ADR | 05964H955 | PUT | 73,200 shares | $1,010,160 |
| DIREXION SHARES ETF TRUST | DLY XOM BULL 2X | 25461A353 | — | 29,156 shares | $1,008,570 |
| ISHARES TR | MSCI CHINA ETF | 46429B671 | — | 19,397 shares | $989,732 |
| ETF OPPORTUNITIES TRUST | T REX 2X LNG APP | 26923N629 | — | 30,307 shares | $959,823 |
| TIDAL TRUST II | DEF LON HOO ETF | 88636Y409 | — | 28,121 shares | $958,608 |
| THEMES ETF TR | LEVERAGE SHARES | 882927627 | — | 6,843 shares | $958,020 |
| DIREXION SHARES ETF TRUST | DAILY SHOP BULL | 25461A221 | — | 84,744 shares | $945,082 |
| ETF OPPORTUNITIES TRUST | T-REX 2X LONG | 26923Q614 | — | 626,606 shares | $933,643 |
| INVESTMENT MANAGERS SER TR | TRADR 2X LONG | 46143U518 | — | 32,593 shares | $929,552 |
| ETF OPPORTUNITIES TRUST | T RE 2X MSTR ETF | 26923N173 | — | 566,361 shares | $917,505 |
| KRANESHARES TRUST | CSI CHI INTERNET | 500767306 | — | 37,407 shares | $915,349 |
| TIDAL TRUST II | DEF DLY TGT AVGO | 88636J238 | — | 19,447 shares | $909,536 |
| DIREXION SHARES ETF TRUST | DLY LLY BULL 2X | 25461A312 | — | 29,139 shares | $906,223 |
| EVOTEC AG | SPONSORED ADS | 30050E105 | — | 322,153 shares | $902,028 |
| AXIA ENERGIA SA | SPONSORED ADR | 15234Q207 | — | 85,397 shares | $901,792 |
| AMRIZE LTD | SHS | H2927K103 | — | 16,759 shares | $893,255 |
| AXT INC | COM | 00246W103 | — | 12,303 shares | $886,800 |
| THEMES ETF TR | LEVERAGE SHARES | 882927668 | — | 13,597 shares | $886,677 |
| NATIONAL GRID PLC | SPONSORED ADR NE | 636274409 | — | 10,646 shares | $882,234 |
| LI AUTO INC | SPONSORED ADS | 50202M102 | — | 74,921 shares | $879,573 |
| AIR PRODUCTS AND CHEMICALS I | COM | 009158106 | — | 2,995 shares | $878,074 |
| TIDAL TRUST II | DEF LON OKL ETF | 88636V678 | — | 177,856 shares | $873,273 |
| NUSCALE PWR CORP | CL A COM | 67079K100 | — | 86,650 shares | $869,100 |
| DIREXION SHARES ETF TRUST | DAILY HOOD BULL | 25461H820 | — | 70,197 shares | $867,635 |
| DIREXION SHARES ETF TRUST | DLY TSM BULL 2X | 25461A544 | — | 8,189 shares | $857,962 |
| BANCO SANTANDER SA | ADR | 05964H105 | — | 61,990 shares | $855,462 |
| VANGUARD WORLD FD | INF TECH ETF | 92204A702 | — | 7,088 shares | $847,158 |
| GRANITESHARES ETF TR | 2X LONG DELL ETF | 38747R561 | — | 33,862 shares | $845,196 |
| ETF OPPORTUNITIES TRUST | T-REX 2X LONG SP | 26923V431 | — | 54,366 shares | $838,867 |
| TIDAL TRUST II | DEFIANCE DAILY | 88636X625 | — | 37,131 shares | $836,190 |
| GSK PLC | SPONSORED ADR | 37733W204 | — | 15,941 shares | $835,627 |
| INVESTMENT MANAGERS SER TR I | TRADR 2X SHORT | 46152A189 | — | 122,300 shares | $820,633 |
| GRANITESHARES ETF TR | 2X LNG BABA DAL | 38747R868 | — | 58,300 shares | $808,038 |
| THEMES ETF TR | LEVERAGE SHARES | 882927676 | — | 47,376 shares | $807,287 |
| THEMES ETF TR | LEVERAGE SHS 2X | 882927387 | — | 269,215 shares | $804,953 |
| ETF OPPORTUNITIES TRUST | T RE 2X CRWV ETF | 26923Q465 | — | 146,425 shares | $803,873 |
| XP INC | CL A | G98239959 | PUT | 48,900 shares | $795,114 |
| AMERICAN TOWER CORP | COM | 03027X100 | — | 4,842 shares | $792,006 |
| PHILLIPS 66 | COM | 718546104 | — | 4,685 shares | $791,999 |
| BLOOM ENERGY CORP | COM CL A | 093712107 | — | 2,615 shares | $791,560 |
| DIREXION SHARES ETF TRUST | DAI FTS BEA ETF | 25461A460 | — | 19,384 shares | $789,898 |
| PROSHARES TR | ULTRPRO DOW30 | 74347X823 | — | 11,197 shares | $784,798 |
| ETF OPPORTUNITIES TRUST | T REX 2X LONG HO | 26923N389 | — | 25,649 shares | $773,574 |
| GLOBAL X FDS | AUTONMOUS EV ETF | 37954Y624 | — | 20,000 shares | $771,400 |
| TIDAL TRUST II | DEFIANCE DLY TRG | 88636V819 | — | 35,853 shares | $766,179 |
| TIDAL TRUST II | DEFI DA BMNR ETF | 88636W551 | — | 24,691 shares | $760,483 |
| HERSHEY CO | COM | 427866108 | — | 4,268 shares | $748,821 |