Top Institutional Investors

Optiver Holding B.V. — 13F Holdings & Portfolio

CIK 1859606 · latest 13F-HR filed 2026-08-12

Backtest portfolio

Optiver Holding B.V. manages $370.67B in 13F-reported U.S. long-equity assets across 2,950 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are XCNY (17.38%), XCNY (14.96%), QQQ (9.11%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 898 new positions, exited 442, added to 737, and trimmed 653.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Filer Information
Address
STRAWINSKYLAAN 3095
AMSTERDAM, P7 1077 ZX
Phone
310207087000
Filing Manager
Optiver Holding B.V.
AMSTERDAM, P7
Signatory
Michael Deaton
Chief Financial Officer
Loading holdings…
AUM

$370.67B

Long-equity book

Holdings

2,950

Distinct positions

Period

2026-06-30

Filed 2026-08-12

Q/Q Activity

+898 / −442 / ↑737 / ↓653

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • STATE STR SPDR S&P 500 ETF T$1.15B +102286.5%
  • MICRON TECHNOLOGY INC$606.3M +307.4%
  • NVIDIA CORPORATION$474.8M +3919.7%
  • TAIWAN SEMICONDUCTOR MANUFAC$267.9M +61.6%
  • STATE STR SPDR DOW JONES IND$206.0M +313.0%
Show all 737 →

Top Trims

  • SELECT SECTOR SPDR TR-$81.1M -96.1%
  • SELECT SECTOR SPDR TR-$63.5M -70.4%
  • ISHARES SILVER TR-$43.3M -96.6%
  • SOFI TECHNOLOGIES INC-$31.0M -83.9%
  • BROADCOM INC-$26.2M -26.9%
Show all 653 →

New Positions

  • ALPHABET INC$142.2M
  • DATADOG INC$82.2M
  • NETFLIX INC.$74.9M
  • CLOUDFLARE INC$74.9M
  • COSTCO WHOLESALE CORPORATION$36.8M
Show all 898 →

Exited Positions

  • ADVANCED MICRO DEVICES INC$66.4M
  • ISHARES TR$48.2M
  • APPLIED MATLS INC$29.4M
  • CROWDSTRIKE HLDGS INC$23.4M
  • SELECT SECTOR SPDR TR$21.8M
Show all 442 →
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 STATE STR SPDR S&P 500 ETF T Put XCNY 78462F953 $64.41B 17.38% 86,246,700 SH
2 STATE STR SPDR S&P 500 ETF T Call XCNY 78462F903 $55.47B 14.96% 74,278,300 SH
3 INVESCO QQQ TR Call QQQ 46090E903 $33.75B 9.11% 45,834,300 SH
4 INVESCO QQQ TR Put QQQ 46090E953 $28.43B 7.67% 38,612,000 SH
5 ISHARES TR Put IFXAF 464287955 $14.67B 3.96% 48,812,500 SH
6 MICRON TECHNOLOGY INC Call MU 595112903 $11.07B 2.99% 9,593,600 SH
7 ISHARES TR Call IFXAF 464287905 $10.08B 2.72% 33,538,700 SH
8 SPDR GOLD TR Call GLD 78463V907 $9.52B 2.57% 25,845,600 SH
9 MICRON TECHNOLOGY INC Put MU 595112953 $8.69B 2.34% 7,529,100 SH
10 TESLA INC Call TSLA 88160R901 $6.09B 1.64% 14,478,200 SH
11 ON SEMICONDUCTOR CORP Call ON 682189905 $5.78B 1.56% 61,090,600 SH
12 NVIDIA CORPORATION Put NVDA 67066G954 $5.26B 1.42% 26,297,300 SH
13 SPDR GOLD TR Put GLD 78463V957 $4.45B 1.20% 12,085,000 SH
14 ON SEMICONDUCTOR CORP Put ON 682189955 $4.11B 1.11% 43,483,600 SH
15 NVIDIA CORPORATION Call NVDA 67066G904 $3.91B 1.05% 19,523,500 SH
16 TESLA INC Put TSLA 88160R951 $3.43B 0.92% 8,151,100 SH
17 ADVANCED MICRO DEVICES INC Call AMD 007903907 $3.33B 0.90% 5,736,600 SH
18 ADVANCED MICRO DEVICES INC Put AMD 007903957 $3.18B 0.86% 5,481,800 SH
19 STATE STR SPDR DOW JONES IND Put RWR 78467X959 $2.58B 0.70% 4,938,900 SH
20 APPLE INC Call AAPL 037833900 $2.54B 0.69% 8,775,400 SH
21 TAIWAN SEMICONDUCTOR MANUFAC Put TSM 874039950 $2.51B 0.68% 5,255,400 SH
22 VANECK ETF TRUST Put GENZ 92189F956 $2.30B 0.62% 3,499,100 SH
23 ALPHABET INC Put GGLAP 02079K955 $2.28B 0.62% 6,380,100 SH
24 MICROSOFT CORP Put MSFT 594918954 $2.27B 0.61% 6,088,600 SH
25 ALPHABET INC Call GGLAP 02079K905 $2.21B 0.60% 6,192,900 SH
26 MICROSOFT CORP Call MSFT 594918904 $2.01B 0.54% 5,389,300 SH
27 GOLDMAN SACHS GROUP INC Call GS 38141G904 $1.95B 0.53% 1,932,300 SH
28 META PLATFORMS INC Call META 30303M902 $1.91B 0.52% 3,399,000 SH
29 AMAZON COM INC Put AMZN 023135956 $1.89B 0.51% 7,938,300 SH
30 BROADCOM INC Put AVGO 11135F951 $1.74B 0.47% 4,614,000 SH
31 META PLATFORMS INC Put META 30303M952 $1.71B 0.46% 3,040,700 SH
32 ISHARES TR Put XOEF 464287952 $1.60B 0.43% 18,545,200 SH
33 AMAZON COM INC Call AMZN 023135906 $1.60B 0.43% 6,694,300 SH
34 APPLE INC Put AAPL 037833950 $1.57B 0.42% 5,442,400 SH
35 ALPHABET INC Put GGLAP 02079K957 $1.40B 0.38% 3,967,400 SH
36 STATE STR SPDR DOW JONES IND Call RWR 78467X909 $1.35B 0.36% 2,589,400 SH
37 GOLDMAN SACHS GROUP INC Put GS 38141G954 $1.34B 0.36% 1,321,000 SH
38 VANECK ETF TRUST Call GENZ 92189F906 $1.30B 0.35% 1,979,100 SH
39 ISHARES SILVER TR Call SLV 46428Q909 $1.24B 0.33% 23,100,500 SH
40 ISHARES TR Call IFXAF 464287902 $1.22B 0.33% 14,100,700 SH
41 BROADCOM INC Call AVGO 11135F901 $1.20B 0.32% 3,169,200 SH
42 STATE STR SPDR S&P 500 ETF T SPY 78462F103 $1.16B 0.31% 1,547,020 SH
43 ALPHABET INC Call GGLAP 02079K907 $1.13B 0.31% 3,210,500 SH
44 ISHARES SILVER TR Put SLV 46428Q959 $1.03B 0.28% 19,351,800 SH
45 ASML HLDG NV Put ASML N07059950 $1.01B 0.27% 509,000 SH
46 TAIWAN SEMICONDUCTOR MANUFAC Call TSM 874039900 $930.4M 0.25% 1,948,100 SH
47 ORACLE CORP Put ORCL 68389X955 $924.3M 0.25% 6,307,000 SH
48 APPLIED MATLS INC Call AAOI 038222905 $882.7M 0.24% 1,220,900 SH
49 JPMORGAN CHASE & CO Put JPMPJ 46625H950 $873.4M 0.24% 2,668,200 SH
50 SELECT SECTOR SPDR TR Put XLB 81369Y955 $867.0M 0.23% 16,173,200 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-12 $370.67B 2,950 0001859606-26-000005
2026-03-31 2026-05-15 $289.48B 2,361 0001859606-26-000002
2026-03-31 2026-06-02 $289.48B 2,361 0001859606-26-000004
2025-12-31 2026-02-17 $268.81B 2,497 0001859606-26-000001
2025-09-30 2025-11-10 $250.61B 2,707 0001859606-25-000023