Optiver Holding Portfolio holdings
Optiver Holding is a Dutch market maker that trades for its own account, and its name comes from the Dutch word for "option trader". Johann Kaemingk, Ruud Vlek and Chris Oomen founded it in 1986 to make markets in options on the European Options Exchange, which became Euronext. Its traders continuously quote buy and sell prices across global markets, using the firm's own money and advanced technology, so that others can trade easily. It is privately owned and trades listed derivatives, stocks, ETFs, bonds and foreign exchange, and has spread to Asia-Pacific since opening in Australia in 1996. In 2019 it joined American rival Virtu in funding Equiduct, a trading venue that competes with national stock exchanges.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.12B |
| 2 |
NVIDIA
NVDA
|
+$486M |
| 3 |
Apple
AAPL
|
+$199M |
| 4 |
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
|
+$189M |
| 5 |
Microsoft
MSFT
|
+$164M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Advanced Micro Devices
AMD
|
+$134M |
| 2 |
State Street Energy Select Sector SPDR ETF
XLE
|
+$75.2M |
| 3 |
State Street Financial Select Sector SPDR ETF
XLF
|
+$69M |
| 4 |
Broadcom
AVGO
|
+$50.6M |
| 5 |
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
|
+$48.2M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 98.66% |
| 2 | Technology | 0.92% |
| 3 | Financials | 0.16% |
| 4 | Communication Services | 0.1% |
| 5 | Consumer Discretionary | 0.05% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
51
CALL
iShares MSCI Australia ETF
EWA
$1.25B
| $770M | 0.21% |
22,263,800
-1,034,600
| -4% | -$30M |
2021 Q1
21 quarters
|
|
52
CALL
SpaceX
SPCX
$1.83T
| $760M | 0.21% |
+4,447,700
| New | +$756M |
2026 Q2
0 quarters
|
|
53
PUT
Marvell Technology
MRVL
$177B
| $756M | 0.2% |
2,536,300
+1,446,700
| +133% | +$290M |
2022 Q3
15 quarters
|
|
54
CALL
Lam Research
LRCX
$299B
| $747M | 0.2% |
1,724,500
+614,100
| +55% | +$186M |
2022 Q1
17 quarters
|
|
55
PUT
State Street SPDR NYSE Technology ETF
XNTK
$1.8B
| $703M | 0.19% |
9,396,500
+1,731,100
| +23% | +$579M |
2023 Q3
11 quarters
|
|
56
TSMC
TSM
$2.11T
| $703M | 0.19% |
1,471,191
+184,930
| +14% | +$75M |
2022 Q4
14 quarters
|
|
57
CALL
JPMorgan Chase
JPM
$895B
| $702M | 0.19% |
2,143,300
+212,000
| +11% | +$65.8M |
2022 Q4
14 quarters
|
|
58
PUT
Citigroup
C
$203B
| $688M | 0.19% |
4,917,800
+274,800
| +6% | +$35.8M |
2022 Q4
14 quarters
|
|
59
PUT
State Street Materials Select Sector SPDR ETF
XLB
$8.2B
| $660M | 0.18% |
12,070,400
-986,300
| -8% | -$50.6M |
2022 Q4
14 quarters
|
|
60
PUT
Intel
INTC
$348B
| $645M | 0.17% |
4,617,100
+2,932,000
| +174% | +$296M |
2025 Q2
4 quarters
|
|
61
PUT
Applied Materials
AMAT
$310B
| $584M | 0.16% |
807,200
+50,900
| +7% | +$23.5M |
2022 Q3
15 quarters
|
|
62
CALL
ASML
ASML
$604B
| $555M | 0.15% |
278,900
-174,900
| -39% | -$278M |
2021 Q1
21 quarters
|
|
|
63
CALL
Marvell Technology
MRVL
$177B
| $554M | 0.15% |
1,860,700
+1,585,700
| +577% | +$318M |
2022 Q3
15 quarters
|
|
|
64
PUT
iShares MSCI Australia ETF
EWA
$1.25B
| $540M | 0.15% |
15,542,500
-4,643,100
| -23% | -$135M |
2021 Q1
21 quarters
|
|
|
65
CALL
State Street Financial Select Sector SPDR ETF
XLF
$52.5B
| $539M | 0.15% |
10,049,400
+616,900
| +7% | +$32.1M |
2022 Q4
14 quarters
|
|
66
CALL
ExxonMobil
XOM
$770B
| $529M | 0.14% |
3,866,800
-1,900
| -0% | -$284K |
2022 Q4
14 quarters
|
|
|
67
CALL
Intel
INTC
$348B
| $510M | 0.14% |
3,649,200
+2,153,800
| +144% | +$218M |
2021 Q3
19 quarters
|
|
|
68
CALL
Citigroup
C
$203B
| $491M | 0.13% |
3,508,100
-738,200
| -17% | -$96.1M |
2022 Q4
14 quarters
|
|
|
69
NVIDIA
NVDA
$4.94T
| $487M | 0.13% |
2,433,697
+2,364,235
| +3,404% | +$486M |
2023 Q1
13 quarters
|
|
70
CALL
Palantir
PLTR
$442B
| $473M | 0.13% |
4,053,100
-2,126,200
| -34% | -$290M |
2023 Q2
12 quarters
|
|
71
CALL
IBM
IBM
$244B
| $446M | 0.12% |
1,587,500
+1,522,900
| +2,357% | +$384M |
2026 Q1
1 quarter
|
|
72
PUT
CrowdStrike
CRWD
$256B
| $422M | 0.11% |
2,212,400
+481,200
| +28% | +$68.4M |
2022 Q4
14 quarters
|
|
73
PUT
Morgan Stanley
MS
$288B
| $398M | 0.11% |
1,905,600
+287,200
| +18% | +$56.9M |
2022 Q4
14 quarters
|
|
74
PUT
Wells Fargo
WFC
$250B
| $394M | 0.11% |
4,770,000
+640,400
| +16% | +$51.5M |
2022 Q4
14 quarters
|
|
|
75
PUT
SpaceX
SPCX
$1.83T
| $391M | 0.11% |
+2,285,500
| New | +$388M |
2026 Q2
0 quarters
|
|
Similar funds
Optiver Holding's Q2 2026 Portfolio in Review
As of Q2 2026, Optiver Holding held 3,179 positions worth $371B, up 28% from $289B the previous quarter. Its ten largest holdings account for 66% of the portfolio.
Optiver Holding's Q2 2026 filing shows 890 new, 893 increased, 893 reduced and 434 closed positions. Its largest new stake was Alphabet (Google) Class A: 397,783 shares worth $142M. The largest sale was Advanced Micro Devices, an estimated $134M.
By sector, the portfolio is most concentrated in Miscellaneous at 99% of assets, down from 99% a quarter earlier, followed by Technology and Financials.
- Optiver Holding's largest Q2 2026 buy was Alphabet (Google) Class A: 397,783 shares worth $142M.
- Optiver Holding added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $1.12B increase.
- Optiver Holding's biggest Q2 2026 reduction was State Street Energy Select Sector SPDR ETF, cutting an estimated $75.2M.
- Optiver Holding fully exited Advanced Micro Devices in Q2 2026, selling an estimated $134M.
- Optiver Holding's ten largest holdings make up 66% of its $371B portfolio in Q2 2026.
- Optiver Holding opened 890 new positions and closed 434 in Q2 2026.
- Optiver Holding's portfolio value rose 28% quarter-over-quarter to $371B.
Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.