Optiver Holding B.V.

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed June 2, 2026), Optiver Holding B.V. reported 1,881 stock positions worth $2.6 billion. Its top holding was Taiwan Semiconductor-SP ADR (TSM) at 16.4% of the portfolio, followed by Oracle (ORCL, 7.8%) and Micron Technology (MU, 7.4%). Compared with Q4 2025, it opened 344 new positions, sold out of 562, added to 712 and reduced 691. The biggest buy was Taiwan Semiconductor-SP ADR (TSM, shares +10%) and the biggest sale SS SPDR S&P 500 ETF Trust-US (SPY, shares −100%).

Most Recent 13F
Q2 2026
Location
AMSTERDAM, P7
CIK
0001859606
Portfolio Value
$2.6B (Q1 2026)
SEC Filing
0001859606-26-000004 ↗ filed Jun 2, 2026

Holdings Value

0$2.0B$4.0B$6.0B$8.0B Q1 2024: $2.4B Q1 2024 Q2 2024: $5.2B Q2 2024 Q3 2024: $3.9B Q3 2024 Q4 2024: $3.1B Q4 2024 Q1 2025: $2.6B Q1 2025 Q2 2025: $3.7B Q2 2025 Q3 2025: $6.2B Q3 2025 Q4 2025: $5.6B Q4 2025 Q1 2026: $2.6B $2.6B Q1 2026 Q2 2026: $7.0B Q2 2026

Holdings 1,881 stocks · $2.6B

TSM Taiwan Semiconductor-SP ADR 16.41% 1,286,261 $434.7M Add +10.4%
ORCL Oracle Corp. 7.81% 1,406,354 $206.9M Add +1.8%
MU Micron Technology Inc. 7.45% 583,836 $197.2M Add +67.7%
AVGO Broadcom Inc. 3.68% 314,710 $97.4M Reduce -6.4%
XLF SS Financial Select Sector 3.40% 1,825,469 $90.1M Add +62.7%
XLE SS Energy Select Sector 3.18% 1,377,208 $84.4M Add +397937.0%
PLTR Palantir Technologies Inc. Class A 2.67% 482,759 $70.6M Reduce -33.3%
AMD Advanced Micro Devices 2.51% 326,280 $66.4M Add +26.4%
DIA SS SPDR Dow Jones Indus Avg filed as STATE STR SPDR DOW JONES IND 2.48% 142,128 $65.8M New
HYG Ishr Ibx Usd Hiyld CB ETF-Ui 1.82% 605,577 $48.2M New
SLV iShares Silver Trust 1.69% 657,868 $44.8M Reduce -23.8%
SOFI Sofi Technologies Inc. 1.40% 2,329,475 $37.0M New
BRK.B Berkshire Hathaway Inc. Class B 1.34% 73,827 $35.4M Add +2030.7%
XP XP Inc. Class A 1.13% 1,574,816 $30.0M Add +9.4%
AMAT Applied Materials Inc. 1.11% 85,878 $29.4M Add +109.5%
BTI British American Tob-SP ADR 1.10% 499,077 $29.2M Reduce -41.5%
AXP American Express Co. 1.07% 93,923 $28.4M Reduce -0.8%
SNY Sanofi-ADR 0.90% 493,829 $23.8M Add +44.0%
MSFT Microsoft Corp. 0.89% 63,472 $23.5M Reduce -68.6%
CRWD CrowdStrike Holdings Inc. Class A 0.88% 59,996 $23.4M Add +128.8%
VOD Vodafone Group PLC-SP ADR 0.87% 1,532,158 $23.0M Add +8.2%
BBD Banco Bradesco-ADR 0.84% 6,123,810 $22.4M New
XLI SS Industrial Select Sector 0.82% 135,072 $21.8M Reduce -60.5%
PANW Palo Alto Networks Inc. 0.76% 124,886 $20.0M Add +90.1%
JD Jd.com Inc.-ADR 0.73% 664,230 $19.2M Reduce -50.0%
AZN Astrazeneca PLC 0.71% 95,433 $18.8M New
COIN Coinbase Global Inc. Class A 0.67% 102,277 $17.9M Add +1496.3%
DEO Diageo PLC-Sponsored ADR 0.62% 219,982 $16.4M Add +185.8%
GS Goldman Sachs Group Inc. 0.59% 18,534 $15.7M Reduce -18.3%
SHEL Shell PLC-ADR 0.59% 167,007 $15.5M Add +59.7%
CRM Salesforce Inc. 0.58% 83,004 $15.5M Reduce -22.8%
MS Morgan Stanley 0.56% 90,811 $14.9M Add +424.3%
GOOG Alphabet Inc. Class C 0.56% 51,844 $14.9M Reduce -70.0%
NVS Novartis AG-Sponsored ADR 0.53% 92,638 $14.2M Reduce -38.9%
GSK GSK PLC-Spon ADR 0.53% 255,274 $14.1M Reduce -28.3%
BAC Bank of America Corp. filed as BANK AMERICA CORP 0.52% 280,029 $13.7M Add +58.0%
SOXL Direx Dail Semi Bu 3X Et-Usd 0.51% 281,863 $13.5M Add +831.0%
CUK Carnival PLC-ADR 0.49% 507,611 $13.1M Reduce -58.0%
JPM JPMorgan Chase & Co. 0.49% 43,938 $12.9M Reduce -82.4%
NOW ServiceNow Inc. 0.48% 121,605 $12.7M Add +214.5%
LYG Lloyds Banking Group PLC-ADR 0.47% 2,486,645 $12.5M New
BHP BHP Group Ltd.-Spon ADR filed as BHP BILLITON LIMITED 0.46% 168,401 $12.2M New
ADBE Adobe Inc. 0.46% 50,217 $12.2M Add +31.9%
NVDA Nvidia Corp. 0.46% 69,462 $12.1M Reduce -91.0%
EWY iShares MSCI South Korea ETF 0.45% 95,927 $11.8M Add +4078.0%
LOGI Logitech International-Reg 0.43% 124,690 $11.4M Add +157.6%
SPOT Spotify Technology SA 0.39% 21,076 $10.2M Add +76.0%
FISV Fiserv Inc. 0.37% 177,008 $9.9M New
MRVL Marvell Technology Inc. 0.37% 98,975 $9.8M Reduce -63.8%
IBIT iShares Bitcoin Trust ETF 0.33% 230,736 $8.9M New
PNC PNC Financial Services Group 0.32% 41,174 $8.6M Add +171458.3%
COF Capital One Financial Corp. 0.31% 45,429 $8.3M Reduce -47.1%
PSO Pearson PLC-Sponsored ADR 0.30% 614,926 $8.1M Reduce -21.9%
HOOD Robinhood Markets Inc. Class A 0.30% 114,831 $8.0M New
ENPH Enphase Energy Inc. 0.30% 209,549 $7.9M Add +48.4%
SNAP Snap Inc. Class A 0.30% 1,718,583 $7.9M Add +0.1%
IVV iShares Core S&P 500 ETF 0.28% 11,495 $7.5M New
WFC Wells Fargo & Co. 0.28% 94,113 $7.5M Reduce -47.8%
ARGX Argenx SE - ADR 0.28% 10,110 $7.4M Add +907.0%
BMNR Bitmine Immersion Technologi 0.27% 365,259 $7.2M Add +895.3%
BUD Anheuser-Busch Inbev-SPN ADR 0.26% 98,970 $6.9M Add +12.3%
ALC Alcon Inc. filed as ALCON AG 0.26% 89,904 $6.8M Add +365.2%
BIDU Baidu Inc. - Spon ADR 0.25% 63,224 $6.7M Add +134.5%
ITUB Itau Unibanco H-Spon PRF ADR 0.25% 786,436 $6.6M Add +118.5%
E Eni SPA-Sponsored ADR 0.25% 116,338 $6.6M New
RELX Relx PLC - Spon ADR 0.23% 186,471 $6.2M New
U Unity Software Inc. 0.23% 273,890 $6.0M Add +101.7%
FTNT Fortinet Inc. 0.23% 73,141 $6.0M Reduce -51.6%
SHOP Shopify Inc. Class A 0.23% 50,323 $6.0M Reduce -45.8%
MIAX Miami International Holdings 0.22% 152,596 $5.9M Add +0.2%
SPXL Direxion Daily S&P 500 Bull 0.22% 31,380 $5.8M Add +88.1%
MICC The Magnum Ice Cream Co. NV 0.22% 383,317 $5.7M Add +155.1%
USB US Bancorp 0.21% 109,194 $5.7M Add +53.4%
TLT iShares 20+ Year Treasury BD 0.21% 63,656 $5.5M Reduce -80.9%
EQT Eqt Corp. 0.21% 85,508 $5.4M Add +344.8%
ZION Zions Bancorp NA 0.20% 93,641 $5.4M Add +58.0%
BP BP PLC-Spons ADR 0.20% 110,993 $5.2M Reduce -69.6%
IWO iShares Russell 2000 Growth 0.20% 16,503 $5.2M Add +998.0%
CRH CRH PLC 0.19% 48,530 $5.1M Add +114.0%
ARM Arm Holdings PLC-ADR 0.19% 33,359 $5.0M Reduce -71.1%
GGLL Direxion Daily Googl Bull 2X 0.18% 59,633 $4.7M Add +222.2%
TTE Totalenergies SE 0.17% 50,149 $4.6M Reduce -87.7%
STM Stmicroelectronics NV-NY SHS 0.17% 131,173 $4.5M New
SBS Cia Saneamento Basico DE-ADR filed as COMPANHIA DE SANEAMENTO BASI 0.17% 145,287 $4.5M Add +26.0%
SMCI Super Micro Computer Inc. 0.17% 195,101 $4.4M Reduce -45.3%
TOST Toast Inc. Class A 0.17% 166,729 $4.4M New
AMZN Amazon.com Inc. 0.17% 21,184 $4.4M Reduce -97.6%
VOO Vanguard S&P 500 ETF 0.17% 7,347 $4.4M New
EMBJ Embraer SA-Spon ADR 0.16% 73,172 $4.3M New
FER Ferrovial NV 0.16% 65,216 $4.2M Add +349.6%
GGB Gerdau SA -Spon ADR 0.16% 1,166,148 $4.2M Reduce -53.9%
FERG Ferguson Enterprises Inc. 0.16% 17,948 $4.2M Add +1332.4%
ANET Arista Networks Inc. 0.15% 33,235 $4.1M Add +617.7%
PYPL PayPal Holdings Inc. 0.15% 86,162 $3.9M Reduce -81.8%
W Wayfair Inc. Class A 0.14% 50,696 $3.8M Add +136.3%
CSCO Cisco Systems Inc. 0.14% 49,123 $3.8M Add +8240.1%
TMF Dir DLY 20+YR TR BL3X ETF-Ui 0.14% 105,461 $3.8M New
MSTR Strategy Inc. 0.14% 30,189 $3.8M Add +228.8%
ROKU Roku Inc. 0.14% 39,484 $3.7M Reduce -48.5%
TTD Trade Desk Inc./the Class A filed as THE TRADE DESK INC 0.13% 151,557 $3.4M Reduce -47.6%

Show all 1,881 holdings

Options reported separately and not counted above: STATE STR SPDR S&P 500 ETF T puts ($60.7B), STATE STR SPDR S&P 500 ETF T calls ($44.4B), INVESCO QQQ TR calls ($23.2B), INVESCO QQQ TR puts ($20.9B), SPDR GOLD TR calls ($12.6B), ISHARES TR puts ($11.6B), SPDR GOLD TR puts ($8.2B), ISHARES TR calls ($6.7B), TESLA INC calls ($6.0B), ON SEMICONDUCTOR CORP calls ($5.5B), NVIDIA CORPORATION puts ($4.3B), NVIDIA CORPORATION calls ($3.8B), and 408 more.

Portfolio Sells Q4 2025 → Q1 2026

SPY SS SPDR S&P 500 ETF Trust-US Reduce -99.9% 0.04% −19.56
EWZ iShares MSCI Brazil ETF Sold out 0.00% −4.43
META Meta Platforms Inc. Class A Sold out 0.00% −4.18
AAPL Apple Inc. Reduce -99.8% 0.01% −3.46
AMZN Amazon.com Inc. Reduce -97.6% 0.17% −3.44
IWM iShares Russell 2000 ETF Reduce -99.5% 0.03% −2.65
NVDA Nvidia Corp. Reduce -91.0% 0.46% −2.12
NFLX Netflix Inc. Sold out 0.00% −1.57
TSLA Tesla Inc. Sold out 0.00% −1.54
KRE SS SPDR S&P Regional Bank Sold out 0.00% −1.08
JPM JPMorgan Chase & Co. Reduce -82.4% 0.49% −0.96
NVO Novo-Nordisk A/S-Spons ADR Sold out 0.00% −0.90
MSFT Microsoft Corp. Reduce -68.6% 0.89% −0.87
MA Mastercard Inc. Class A Sold out 0.00% −0.60
VALE Vale SA-SP ADR Sold out 0.00% −0.56
ERIC Ericsson (lm) Tel-SP ADR Reduce -92.5% 0.11% −0.50
FLTW Franklin Ftse Taiwan ETF Sold out 0.00% −0.48
PBR Petroleo Brasileiro-Spon ADR Sold out 0.00% −0.47
COST Costco Wholesale Corp. Sold out 0.00% −0.46
CME Cme Group Inc. Reduce -22.6% 0.00% −0.43
GOOG Alphabet Inc. Class C Reduce -70.0% 0.56% −0.42
EEM iShares MSCI Emerging Market Sold out 0.00% −0.40
PYPL PayPal Holdings Inc. Reduce -81.8% 0.15% −0.35
BABA Alibaba Group Holding-SP ADR Sold out 0.00% −0.34
GOOGL Alphabet Inc. Class A Sold out 0.00% −0.32
TLT iShares 20+ Year Treasury BD Reduce -80.9% 0.21% −0.32
TTE Totalenergies SE Reduce -87.7% 0.17% −0.31
FXI iShares China Large-Cap ETF Reduce -86.3% 0.11% −0.31
BBVA Banco Bilbao Vizcaya-SP ADR Sold out 0.00% −0.30
NU Nu Holdings Ltd./Cayman Isl-A Reduce -89.1% 0.06% −0.27
XOP SS SPDR S&P Og Exp & Prod Sold out 0.00% −0.26
EQNR Equinor ASA-Spon ADR Sold out 0.00% −0.26
TGT Target Corp. Sold out 0.00% −0.26
STLA Stellantis NV Reduce -90.1% 0.04% −0.25
BLK BlackRock Inc. Sold out 0.00% −0.22
HLN Haleon PLC-ADR Sold out 0.00% −0.22
WDAY Workday Inc. Class A Sold out 0.00% −0.21
RTO Rentokil Initial PLC-SP ADR Reduce -89.4% 0.06% −0.19
LRCX Lam Research Corp. Sold out 0.00% −0.18
ADI Analog Devices Inc. Reduce -95.2% 0.02% −0.18
VLO Valero Energy Corp. Reduce -98.9% 0.01% −0.17
TEAM Atlassian Corp. Class A Sold out 0.00% −0.17
TXN Texas Instruments Inc. Reduce -95.7% 0.02% −0.17
CUK Carnival PLC-ADR Reduce -58.0% 0.49% −0.17
BCS Barclays PLC-Spons ADR Sold out 0.00% −0.16
UPST Upstart Holdings Inc. Sold out 0.00% −0.14
SAP Sap SE-Sponsored ADR Sold out 0.00% −0.13
XLI SS Industrial Select Sector Reduce -60.5% 0.82% −0.13
COP Conocophillips Reduce -99.3% 0.00% −0.12
DIREXION SHS ETF TR Sold out 0.00% −0.12

Portfolio Buys Q4 2025 → Q1 2026

TSM Taiwan Semiconductor-SP ADR Add +10.4% 16.41% +10.04
MU Micron Technology Inc. Add +67.7% 7.45% +5.66
XLE SS Energy Select Sector Add +397937.0% 3.18% +3.18
ORCL Oracle Corp. Add +1.8% 7.81% +2.96
DIA SS SPDR Dow Jones Indus Avg New 2.48% +2.48
XLF SS Financial Select Sector Add +62.7% 3.40% +2.30
HYG Ishr Ibx Usd Hiyld CB ETF-Ui New 1.82% +1.82
AMD Advanced Micro Devices Add +26.4% 2.51% +1.51
SOFI Sofi Technologies Inc. New 1.40% +1.40
BRK.B Berkshire Hathaway Inc. Class B Add +2030.7% 1.34% +1.30
AMAT Applied Materials Inc. Add +109.5% 1.11% +0.92
BBD Banco Bradesco-ADR New 0.84% +0.84
AZN Astrazeneca PLC New 0.71% +0.71
XP XP Inc. Class A Add +9.4% 1.13% +0.71
CRWD CrowdStrike Holdings Inc. Class A Add +128.8% 0.88% +0.66
COIN Coinbase Global Inc. Class A Add +1496.3% 0.67% +0.65
SNY Sanofi-ADR Add +44.0% 0.90% +0.60
PANW Palo Alto Networks Inc. Add +90.1% 0.76% +0.54
VOD Vodafone Group PLC-SP ADR Add +8.2% 0.87% +0.53
MS Morgan Stanley Add +424.3% 0.56% +0.51
DEO Diageo PLC-Sponsored ADR Add +185.8% 0.62% +0.50
SOXL Direx Dail Semi Bu 3X Et-Usd Add +831.0% 0.51% +0.49
LYG Lloyds Banking Group PLC-ADR New 0.47% +0.47
BHP BHP Group Ltd.-Spon ADR New 0.46% +0.46
SHEL Shell PLC-ADR Add +59.7% 0.59% +0.45
EWY iShares MSCI South Korea ETF Add +4078.0% 0.45% +0.44
NOW ServiceNow Inc. Add +214.5% 0.48% +0.37
FISV Fiserv Inc. New 0.37% +0.37
LOGI Logitech International-Reg Add +157.6% 0.43% +0.34
BAC Bank of America Corp. Add +58.0% 0.52% +0.34
IBIT iShares Bitcoin Trust ETF New 0.33% +0.33
PNC PNC Financial Services Group Add +171458.3% 0.32% +0.32
HOOD Robinhood Markets Inc. Class A New 0.30% +0.30
IVV iShares Core S&P 500 ETF New 0.28% +0.28
ARGX Argenx SE - ADR Add +907.0% 0.28% +0.26
SPOT Spotify Technology SA Add +76.0% 0.39% +0.26
BMNR Bitmine Immersion Technologi Add +895.3% 0.27% +0.25
E Eni SPA-Sponsored ADR New 0.25% +0.25
RELX Relx PLC - Spon ADR New 0.23% +0.23
ALC Alcon Inc. Add +365.2% 0.26% +0.23
ADBE Adobe Inc. Add +31.9% 0.46% +0.22
ENPH Enphase Energy Inc. Add +48.4% 0.30% +0.22
ITUB Itau Unibanco H-Spon PRF ADR Add +118.5% 0.25% +0.20
BIDU Baidu Inc. - Spon ADR Add +134.5% 0.25% +0.19
EQT Eqt Corp. Add +344.8% 0.21% +0.19
IWO iShares Russell 2000 Growth Add +998.0% 0.20% +0.19
MICC The Magnum Ice Cream Co. NV Add +155.1% 0.22% +0.17
STM Stmicroelectronics NV-NY SHS New 0.17% +0.17
TOST Toast Inc. Class A New 0.17% +0.17
VOO Vanguard S&P 500 ETF New 0.17% +0.17

Options Activity Q4 2025 → Q1 2026

STATE STR SPDR S&P 500 ETF T put Add +16.5% 93,389,100 $60.7B
STATE STR SPDR S&P 500 ETF T call Add +10.0% 68,302,500 $44.4B
INVESCO QQQ TR call Add +0.7% 40,123,500 $23.2B
INVESCO QQQ TR put Reduce -12.6% 36,161,400 $20.9B
SPDR GOLD TR call Add +31.8% 29,176,800 $12.6B
ISHARES TR put Add +21.1% 48,397,100 $11.6B
SPDR GOLD TR put Add +83.0% 19,137,500 $8.2B
ISHARES TR call Add +5.9% 27,911,700 $6.7B
TESLA INC call Add +6.7% 16,098,300 $6.0B
ON SEMICONDUCTOR CORP call Add +40.0% 88,845,600 $5.5B
NVIDIA CORPORATION put Reduce -20.6% 24,571,800 $4.3B
NVIDIA CORPORATION call Reduce -5.7% 21,951,500 $3.8B
TESLA INC put Reduce -15.7% 9,007,700 $3.3B
STATE STR SPDR DOW JONES IND put Reduce -0.9% 6,694,100 $3.1B
ON SEMICONDUCTOR CORP put Reduce -28.8% 47,181,200 $2.9B
ISHARES SILVER TR call Add +75.1% 38,478,300 $2.6B
MICROSOFT CORP call Add +147.5% 5,320,800 $2.0B
ISHARES SILVER TR put Add +63.9% 28,211,300 $1.9B
META PLATFORMS INC call Reduce -4.5% 3,207,600 $1.8B
MICRON TECHNOLOGY INC call Add +277.1% 5,413,000 $1.8B
MICRON TECHNOLOGY INC put Add +110.8% 4,912,800 $1.7B
TAIWAN SEMICONDUCTOR MANUFAC put Add +20.8% 4,900,900 $1.7B
META PLATFORMS INC put Reduce -17.1% 2,843,700 $1.6B
APPLE INC call Reduce -12.0% 6,078,000 $1.5B
ALPHABET INC put Add +0.8% 5,020,700 $1.4B
MICROSOFT CORP put Add +43.6% 3,867,800 $1.4B
ISHARES TR call Add +1.6% 15,518,200 $1.4B
GOLDMAN SACHS GROUP INC call Add +48.1% 1,603,400 $1.4B
AMAZON COM INC put Reduce -9.5% 6,346,800 $1.3B
BROADCOM INC put Add +12.9% 4,098,700 $1.3B
AMAZON COM INC call Add +61.8% 6,001,700 $1.2B
ADVANCED MICRO DEVICES INC put Reduce -22.0% 5,925,800 $1.2B
STATE STR SPDR DOW JONES IND call Add +4.3% 2,588,700 $1.2B
GOLDMAN SACHS GROUP INC put Add +11.8% 1,402,000 $1.2B
ISHARES TR put Add +4.5% 12,953,600 $1.2B
ALPHABET INC call Add +31.3% 3,884,800 $1.1B
ALPHABET INC call Reduce -11.8% 3,825,500 $1.1B
PALANTIR TECHNOLOGIES INC put Add +146.4% 7,067,100 $1.0B
ADVANCED MICRO DEVICES INC call Reduce -13.0% 4,649,200 $945.8M
PALANTIR TECHNOLOGIES INC call Add +367.0% 6,179,300 $903.9M
APPLE INC put Reduce -24.7% 3,469,500 $880.5M
ISHARES INC call Add +169.0% 22,650,700 $869.6M
ALPHABET INC put Add +53.3% 2,780,600 $797.6M
SELECT SECTOR SPDR TR put Add +163.3% 12,673,200 $776.4M
ISHARES INC put Reduce -0.3% 19,399,600 $744.8M
BROADCOM INC call Add +40.9% 2,231,600 $690.7M
ASML HLDG NV put Add +0.3% 511,800 $676.0M
JPMORGAN CHASE & CO put Add +57.1% 2,239,000 $658.6M
EXXON MOBIL CORP call Add +95.3% 3,868,700 $656.4M
ASML HLDG NV call Reduce -15.4% 453,800 $599.4M

Showing the first 50 of 425.

Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 2,337$7.0BSPY, MU, TSM, NVDA, DIA
Q1 2026Amended 1,881$2.6BTSM, ORCL, MU, AVGO, XLF
Q4 2025 2,099$5.6BSPY, TSM, ORCL, EWZ, META
Q3 2025 2,345$6.2BSPY, AMZN, MSFT, AMD, AVGO
Q2 2025 1,126$3.7BGOOGL, IWM, NVDA, MSFT, TSM
Q1 2025 1,051$2.6BNVDA, AVGO, IWM, TSLA, AMD
Q4 2024 701$3.1BQQQ, AMD, NVDA, STLA, MU
Q3 2024 609$3.9BSPY, NVDA, DIA, QQQ, AMZN
Q2 2024 536$5.2BSPY, QQQ, NVDA, EWZ, AMZN
Q1 2024 332$2.4BNVDA, QQQ, IWM, AAPL, TSM