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Institutional 13F data

Optiver Holding B.V. 13F

See 1,879 stock and ETF positions for Q1 2026, with the original SEC filing. Put and call options are excluded.

TSM stock dataORCL stock dataMU stock dataAVGO stock dataPLTR stock dataAMD stock dataSOFI stock data

13F filing follow-along calculator

If KRW 1,000,000 followed the new and increased positions

Checking current prices and calculating the KRW 1,000,000 result.

Optiver Holding B.V. 13F top holdings

Q1 2026 · 1,879 stock & ETF positions · Filed 2026-05-15 · Data updated 2026-07-07

View original SEC filings ↗

Ranked by quarter-end stock and ETF value reported on Form 13F. Put and call options are excluded. These are not current market values or execution prices.

Reported stock & ETF value
$2.64B
Top 10 concentration
51.5%
#2ORCLORACLE CORP
Reported value
$206.89M
Portfolio weight
0.07%

Quarterly change: unchanged

#4AVGOBROADCOM INC
Reported value
$97.41M
Portfolio weight
3.69%

Quarterly change: unchanged

#5
XLFSELECT SECTOR SPDR TR
Reported value
$90.12M
Portfolio weight
0.03%

Quarterly change: unchanged

#6
XLESELECT SECTOR SPDR TR
Reported value
$84.37M
Portfolio weight
0.03%

Quarterly change: unchanged

#9
DIASTATE STR SPDR DOW JONES IND
Reported value
$65.83M
Portfolio weight
2.49%

Quarterly change: unchanged

#10
HYGISHARES TR
Reported value
$48.18M
Portfolio weight
0.02%

Quarterly change: unchanged

#11
SLVISHARES SILVER TR
Reported value
$44.83M
Portfolio weight
0.02%

Quarterly change: unchanged

Largest new or increased positions

#1
MIAXMIAMI INTERNATIONAL HOLDINGS, INC.
Reported value
$13.36K
Portfolio weight
0.00%

Quarterly change: increased +125.0%

#2
KFSKINGSWAY FINL SVCS INC
Reported value
$2.09K
Portfolio weight
0.00%

Quarterly change: new position