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 | |
|---|---|---|---|---|---|---|---|
101
PUT
Snowflake
SNOW
$108B
| $233M | 0.06% |
914,100
+665,400
| +268% | +$122M |
2022 Q4
14 quarters
|
|
102
PUT
Novo Nordisk
NVO
$176B
| $230M | 0.06% |
4,789,000
+1,358,200
| +40% | +$58.4M |
2022 Q2
16 quarters
|
|
103
PUT
Mastercard
MA
$556B
| $229M | 0.06% |
445,300
-43,900
| -9% | -$21.9M |
2022 Q4
14 quarters
|
|
104
CALL
Dell
DELL
$270B
| $228M | 0.06% |
527,600
+171,900
| +48% | +$49.7M |
2026 Q1
1 quarter
|
|
105
PUT
ServiceNow
NOW
$109B
| $227M | 0.06% |
2,289,800
+1,604,400
| +234% | +$159M |
2025 Q3
3 quarters
|
|
106
CALL
Palo Alto Networks
PANW
$299B
| $218M | 0.06% |
638,400
+213,900
| +50% | +$49M |
2025 Q2
4 quarters
|
|
107
PUT
Costco
COST
$449B
| $216M | 0.06% |
231,400
-16,400
| -7% | -$16.3M |
2022 Q3
15 quarters
|
|
108
CALL
Chevron
CVX
$462B
| $215M | 0.06% |
1,299,700
-314,900
| -20% | -$58.6M |
2022 Q4
14 quarters
|
|
109
PUT
IBM
IBM
$244B
| $213M | 0.06% |
756,500
+646,400
| +587% | +$163M |
2026 Q1
1 quarter
|
|
110
Oracle
ORCL
$396B
| $210M | 0.06% |
1,433,786
+27,432
| +2% | +$4.97M |
2024 Q2
8 quarters
|
|
111
CALL
iShares Morningstar Value ETF
ILCV
$1.37B
| $207M | 0.06% |
2,588,300
+1,579,900
| +157% | +$157M |
2025 Q1
5 quarters
|
|
112
PUT
iShares Bitcoin Trust
IBIT
$62.4B
| $206M | 0.06% |
6,176,700
+5,109,600
| +479% | +$208M |
2026 Q1
1 quarter
|
|
113
CALL
Arm
ARM
$220B
| $205M | 0.06% |
578,600
+396,200
| +217% | +$105M |
2024 Q1
9 quarters
|
|
|
114
CALL
Novo Nordisk
NVO
$176B
| $204M | 0.05% |
4,245,200
+2,988,900
| +238% | +$128M |
2022 Q2
16 quarters
|
|
|
115
Apple
AAPL
$5.03T
| $202M | 0.05% |
697,822
+696,704
| +62,317% | +$199M |
2023 Q1
13 quarters
|
|
116
PUT
Salesforce
CRM
$189B
| $200M | 0.05% |
1,279,000
+269,700
| +27% | +$47.4M |
2025 Q3
3 quarters
|
|
|
117
CALL
Mastercard
MA
$556B
| $193M | 0.05% |
375,000
-24,000
| -6% | -$12M |
2022 Q4
14 quarters
|
|
118
PUT
Cloudflare
NET
$100B
| $192M | 0.05% |
781,700
+643,600
| +466% | +$141M |
2025 Q2
4 quarters
|
|
119
CALL
Morgan Stanley
MS
$288B
| $183M | 0.05% |
875,900
-447,000
| -34% | -$88.5M |
2022 Q4
14 quarters
|
|
|
120
CALL
Snowflake
SNOW
$108B
| $181M | 0.05% |
710,700
+329,500
| +86% | +$60.6M |
2022 Q4
14 quarters
|
|
|
121
Microsoft
MSFT
$3.88T
| $175M | 0.05% |
469,873
+406,401
| +640% | +$164M |
2022 Q2
16 quarters
|
|
122
CALL
Strategy Inc
MSTR
$55.3B
| $173M | 0.05% |
1,989,800
+1,077,900
| +118% | +$156M |
2025 Q4
2 quarters
|
|
123
PUT
Petrobras
PBR
$142B
| $170M | 0.05% |
10,494,600
+371,600
| +4% | +$7.26M |
2021 Q2
20 quarters
|
|
124
PUT
American Express
AXP
$214B
| $164M | 0.04% |
485,300
+118,600
| +32% | +$38M |
2024 Q1
9 quarters
|
|
125
PUT
ExxonMobil
XOM
$770B
| $164M | 0.04% |
1,199,800
-818,200
| -41% | -$122M |
2022 Q4
14 quarters
|
|
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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.