Optiver Holding B.V. Top Holdings and 13F Report (2026) About Optiver Holding B.V.Investment ActivityOptiver Holding B.V. has $370.67 billion in total holdings as of June 30, 2026.Optiver Holding B.V. owns shares of 2,762 different stocks, but just 28 companies or ETFs make up 80% of its holdings.Approximately 19.14% of the portfolio was purchased this quarter.About 6.10% of the portfolio was sold this quarter.This quarter, Optiver Holding B.V. has purchased 2,306 new stocks and bought additional shares in 906 stocks.Optiver Holding B.V. sold shares of 888 stocks and completely divested from 445 stocks this quarter.Largest Holdings STATE STR SPDR S&P 500 ETF T $64,406,448,159STATE STR SPDR S&P 500 ETF T $55,468,806,091INVESCO QQQ TR $33,752,378,520INVESCO QQQ TR $28,433,876,800ISHARES TR $14,665,715,625 Largest New Holdings this Quarter 84615Q903 - SPACE EXPLORATION TECHN CORP $759,934,022 Holding84615Q953 - SPACE EXPLORATION TECHN CORP $390,500,530 Holding02079K305 - Alphabet $142,155,711 Holding23804L103 - Datadog $82,158,941 Holding64110L106 - Netflix $74,922,876 Holding Largest Purchases this Quarter ISHARES TR 46,436,900 shares (about $13.95B)ISHARES TR 32,132,400 shares (about $9.65B)MICRON TECHNOLOGY INC 4,180,600 shares (about $4.83B)STATE STR SPDR S&P 500 ETF T 5,975,800 shares (about $4.46B)INVESCO QQQ TR 5,710,800 shares (about $4.21B) Largest Sales this Quarter STATE STR SPDR S&P 500 ETF T 7,142,400 shares (about $5.33B)ON SEMICONDUCTOR CORP 27,755,000 shares (about $2.62B)SPDR GOLD TR 7,052,500 shares (about $2.60B)SPDR GOLD TR 3,331,200 shares (about $1.23B)STATE STR SPDR DOW JONES IND 1,755,200 shares (about $916.90M) Sector Allocation Over TimeMap of 500 Largest Holdings ofOptiver Holding B.V. Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorSTATE STR SPDR S&P 500 ETF T$64,406,448,159$5,333,730,048 â–¼-7.6%86,246,70017.4%TR UNITSTATE STR SPDR S&P 500 ETF T$55,468,806,091$4,462,548,166 â–²8.7%74,278,30015.0%TR UNITINVESCO QQQ TR$33,752,378,520$4,205,433,120 â–²14.2%45,834,3009.1%UNIT SER 1INVESCO QQQ TR$28,433,876,800$1,804,621,840 â–²6.8%38,612,0007.7%UNIT SER 1ISHARES TR$14,665,715,625$13,951,966,605 â–²1,954.7%48,812,5004.0%RUSSELL 2000 ETFMICRON TECHNOLOGY INC$11,073,796,544$4,825,624,774 â–²77.2%9,593,6003.0%COMISHARES TR$10,076,702,415$9,654,179,580 â–²2,284.9%33,538,7002.7%RUSSELL 2000 ETFSPDR GOLD TR$9,521,002,128$1,227,147,456 â–¼-11.4%25,845,6002.6%GOLD SHSMICRON TECHNOLOGY INC$8,691,919,129$3,021,123,217 â–²53.3%7,530,1002.3%COMTESLA INC$6,089,530,920$681,414,060 â–¼-10.1%14,478,2001.6%COMON SEMICONDUCTOR CORP$5,775,505,324$2,623,957,700 â–¼-31.2%61,090,6001.6%COMNVIDIA CORPORATION$5,261,826,757$345,255,295 â–²7.0%26,297,3001.4%COMSPDR GOLD TR$4,451,872,300$2,597,999,950 â–¼-36.9%12,085,0001.2%GOLD SHSON SEMICONDUCTOR CORP$4,110,939,544$349,571,104 â–¼-7.8%43,483,6001.1%COMNVIDIA CORPORATION$3,906,457,115$485,818,520 â–¼-11.1%19,523,5001.1%COMTESLA INC$3,428,352,660$360,285,960 â–¼-9.5%8,151,1000.9%COMADVANCED MICRO DEVICES INC$3,332,448,306$631,681,534 â–²23.4%5,736,6000.9%COMADVANCED MICRO DEVICES INC$3,184,432,438$257,924,040 â–¼-7.5%5,481,8000.9%COMSTATE STR SPDR DOW JONES IND$2,580,031,971$916,898,928 â–¼-26.2%4,938,9000.7%UT SER 1APPLE INC$2,539,249,744$780,519,664 â–²44.4%8,775,4000.7%COMTAIWAN SEMICONDUCTOR MANUFAC$2,509,821,378$169,298,565 â–²7.2%5,255,4000.7%SPONSORED ADSVANECK ETF TRUST$2,295,024,699$1,503,824,592 â–²190.1%3,499,1000.6%SEMICONDUCTR ETFALPHABET INC$2,280,056,337$485,808,778 â–²27.1%6,380,1000.6%CAP STK CL AMICROSOFT CORP$2,271,169,572$828,402,816 â–²57.4%6,088,6000.6%COMALPHABET INC$2,213,156,673$846,037,738 â–²61.9%6,192,9000.6%CAP STK CL AMICROSOFT CORP$2,010,316,686$25,551,870 â–²1.3%5,389,3000.5%COMGOLDMAN SACHS GROUP INC$1,954,270,251$332,639,593 â–²20.5%1,932,3000.5%COMMETA PLATFORMS INC$1,914,622,710$107,813,706 â–²6.0%3,399,0000.5%CL AAMAZON COM INC$1,892,014,422$379,318,110 â–²25.1%7,938,3000.5%COMBROADCOM INC$1,742,938,500$194,654,575 â–²12.6%4,614,0000.5%COMMETA PLATFORMS INC$1,712,795,903$110,968,130 â–²6.9%3,040,7000.5%CL AISHARES TR$1,602,676,184$1,493,925,256 â–²1,373.7%18,545,2000.4%20 YR TR BD ETFAMAZON COM INC$1,595,519,462$165,074,284 â–²11.5%6,694,3000.4%COMAPPLE INC$1,574,812,864$570,878,344 â–²56.9%5,442,4000.4%COMALPHABET INC$1,401,801,442$419,332,044 â–²42.7%3,967,4000.4%CAP STK CL CSTATE STR SPDR DOW JONES IND$1,352,676,666$365,673 â–²0.0%2,589,4000.4%UT SER 1GOLDMAN SACHS GROUP INC$1,336,019,770$81,920,970 â–¼-5.8%1,321,0000.4%COMVANECK ETF TRUST$1,298,071,899$522,613,152 â–²67.4%1,979,1000.4%SEMICONDUCTR ETFISHARES SILVER TR$1,235,183,735$822,250,966 â–¼-40.0%23,100,5000.3%ISHARESISHARES TR$1,218,582,494$1,119,061,222 â–²1,124.4%14,100,7000.3%20 YR TR BD ETFBROADCOM INC$1,197,165,300$354,178,400 â–²42.0%3,169,2000.3%COMSPYSPDR S&P 500 ETF Trust$1,155,268,125$1,153,972,479 â–²89,065.4%1,547,0200.3%ETFALPHABET INC$1,134,365,965$238,250,419 â–¼-17.4%3,210,5000.3%CAP STK CL CISHARES SILVER TR$1,034,740,746$473,717,465 â–¼-31.4%19,351,8000.3%ISHARESASML HLDG NV$1,012,624,960$5,570,432 â–¼-0.5%509,0000.3%N Y REGISTRY SHSTAIWAN SEMICONDUCTOR MANUFAC$930,354,117$229,615,656 â–²32.8%1,948,1000.3%SPONSORED ADSORACLE CORP$924,290,850$415,864,935 â–²81.8%6,307,0000.2%COMAPPLIED MATLS INC$882,710,700$350,438,100 â–²65.8%1,220,9000.2%COMJPMORGAN CHASE & CO$873,381,906$140,490,036 â–²19.2%2,668,2000.2%COMSELECT SECTOR SPDR TR$867,045,252$217,876,401 â–²33.6%16,173,2000.2%ST STR FINL ETFPALANTIR TECHNOLOGIES INC$835,788,879$11,270,322 â–²1.4%7,163,7000.2%CL AMUMicron Technology$803,537,052$129,620,996 â–²19.2%696,1310.2%TechnologySPACE EXPLORATION TECHN CORP$759,934,022$759,934,022 â–²New Holding4,447,7000.2%CLASS A COM STKISHARES INC$757,909,800$23,539,350 â–¼-3.0%21,968,4000.2%MSCI BRAZIL ETFMARVELL TECHNOLOGY INC$755,538,407$430,957,463 â–²132.8%2,536,3000.2%COMLAM RESEARCH CORP$747,277,585$266,107,953 â–²55.3%1,724,5000.2%COM NEWSPDR SERIES TRUST$703,328,025$129,572,835 â–²22.6%9,396,5000.2%ST STR SP REGBNKTSMTaiwan Semiconductor Manufacturing$702,596,686$88,317,020 â–²14.4%1,471,1910.2%TechnologyJPMORGAN CHASE & CO$701,566,389$69,393,960 â–²11.0%2,143,3000.2%COMCITIGROUP INC$688,295,288$38,461,008 â–²5.9%4,917,8000.2%COM NEWINTEL CORP$644,685,673$409,395,160 â–²174.0%4,617,1000.2%COMSELECT SECTOR SPDR TR$607,238,496$65,835,156 â–¼-9.8%11,433,6000.2%ST STR ENERG ETFAPPLIED MATLS INC$583,605,600$36,800,700 â–²6.7%807,2000.2%COMASML HLDG NV$554,854,816$347,953,056 â–¼-38.5%278,9000.1%N Y REGISTRY SHSMARVELL TECHNOLOGY INC$554,283,923$472,364,173 â–²576.6%1,860,7000.1%COMSELECT SECTOR SPDR TR$538,748,334$33,072,009 â–²6.5%10,049,4000.1%ST STR FINL ETFEXXON MOBIL CORP$528,668,896$259,768 â–¼0.0%3,866,8000.1%COMISHARES INC$516,837,600$152,448,600 â–¼-22.8%14,980,8000.1%MSCI BRAZIL ETFINTEL CORP$509,537,796$300,735,094 â–²144.0%3,649,2000.1%COMCITIGROUP INC$490,993,676$103,318,472 â–¼-17.4%3,508,1000.1%COM NEWNVDANVIDIA$486,958,433$473,059,781 â–²3,403.6%2,433,6970.1%TechnologyPALANTIR TECHNOLOGIES INC$472,875,177$248,063,754 â–¼-34.4%4,053,1000.1%CL AINTERNATIONAL BUSINESS MACHS$446,420,875$428,254,709 â–²2,357.4%1,587,5000.1%COMCROWDSTRIKE HLDGS INC$422,092,734$91,805,742 â–²27.8%553,1000.1%CL AMORGAN STANLEY$398,346,624$60,036,288 â–²17.7%1,905,6000.1%COM NEWWELLS FARGO & CO$394,192,800$52,922,656 â–²15.5%4,770,0000.1%COMSPACE EXPLORATION TECHN CORP$390,500,530$390,500,530 â–²New Holding2,285,5000.1%CLASS A COM STKISHARES TR$377,986,202$59,337,740 â–¼-13.6%4,726,6000.1%IBOXX HI YD ETFARM HOLDINGS PLC$368,008,203$223,769,127 â–²155.1%1,037,9000.1%SPONSORED ADSORACLE CORP$358,505,265$76,630,995 â–²27.2%2,446,3000.1%COMISHARES BITCOIN TRUST ETF$343,080,082$282,861,801 â–²469.7%10,305,8000.1%SHS BEN INTBANK OF AMER CORP$341,162,052$48,980,008 â–¼-12.6%5,987,4000.1%COMPAYPAL HLDGS INC$331,536,040$124,660,660 â–²60.3%7,678,0000.1%COMBANK OF AMER CORP$328,882,862$18,940,152 â–²6.1%5,771,9000.1%COMSELECT SECTOR SPDR TR$324,985,401$67,423,145 â–²26.2%6,119,1000.1%ST STR ENERG ETFLAM RESEARCH CORP$316,330,900$81,249,375 â–¼-20.4%730,0000.1%COM NEWSALESFORCE INC$304,218,054$178,310,412 â–²141.6%1,941,9000.1%COMNETFLIX INC.$297,088,260$62,025,180 â–²26.4%4,160,9000.1%COMDELL TECHNOLOGIES INC$292,443,588$209,732,706 â–²253.6%677,8000.1%CL CBLACKSTONE INC$291,397,988$76,391,364 â–²35.5%2,476,4000.1%COMCOREWEAVE INC$287,113,176$224,333,298 â–²357.3%2,884,4000.1%COM CL AVISA INC$286,102,751$38,803,479 â–¼-11.9%833,9000.1%COM CL ACROWDSTRIKE HLDGS INC$283,353,882$30,525,600 â–²12.1%371,3000.1%CL ADIASPDR Dow Jones Industrial Average ETF Trust$271,866,905$197,620,659 â–²266.2%520,4290.1%ETFVISA INC$271,555,735$1,200,815 â–¼-0.4%791,5000.1%COM CL AQUALCOMM INC$268,296,601$246,380,507 â–²1,124.2%1,451,9000.1%COMQUALCOMM INC$265,118,213$237,972,562 â–²876.7%1,434,7000.1%COMPALO ALTO NETWORKS INC$255,082,960$4,706,076 â–¼-1.8%748,0000.1%COMCOSTCO WHOLESALE CORPORATION$250,893,054$27,783,459 â–²12.5%268,2000.1%COMNETFLIX INC.$242,360,160$104,086,920 â–²75.3%3,394,4000.1%COMShowing largest 100 holdings. 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