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 | |
|---|---|---|---|---|---|---|---|
226
PUT
Ford
F
$50B
| $52.8M | 0.01% |
3,796,400
+3,242,200
| +585% | +$43.7M |
2023 Q1
13 quarters
|
|
227
PUT
Rio Tinto
RIO
$135B
| $51.4M | 0.01% |
541,200
-793,300
| -59% | -$80.4M |
2021 Q1
21 quarters
|
|
228
PUT
ConocoPhillips
COP
$163B
| $49.8M | 0.01% |
479,400
-1,008,500
| -68% | -$120M |
2022 Q4
14 quarters
|
|
229
PUT
Wayfair
W
$16.9B
| $48.7M | 0.01% |
527,100
+329,200
| +166% | +$24.3M |
2025 Q2
4 quarters
|
|
230
PUT
British American Tobacco
BTI
$136B
| $48M | 0.01% |
777,600
+89,600
| +13% | +$5.41M |
2021 Q1
21 quarters
|
|
231
Super Micro Computer
SMCI
$17.8B
| $47.9M | 0.01% |
1,633,923
+1,438,822
| +737% | +$45.8M |
2025 Q2
4 quarters
|
|
232
CALL
Affirm
AFRM
$23.5B
| $47.9M | 0.01% |
587,300
-20,700
| -3% | -$1.35M |
2025 Q2
4 quarters
|
|
233
CALL
Novartis
NVS
$306B
| $47.8M | 0.01% |
305,100
-11,400
| -4% | -$1.71M |
2021 Q1
21 quarters
|
|
234
CALL
Shopify
SHOP
$185B
| $47.3M | 0.01% |
414,400
-128,800
| -24% | -$14.7M |
2025 Q2
4 quarters
|
|
235
CALL
Fortinet
FTNT
$90B
| $46.7M | 0.01% |
304,100
+117,000
| +63% | +$13.5M |
2025 Q2
4 quarters
|
|
236
PUT
Unilever
UL
$146B
| $46.6M | 0.01% |
774,900
+308,300
| +66% | +$17.8M |
2021 Q1
21 quarters
|
|
237
CALL
Oneok
OKE
$55.9B
| $46.2M | 0.01% |
531,550
-181,350
| -25% | -$16M |
2026 Q1
1 quarter
|
|
238
Shell
SHEL
$284B
| $46M | 0.01% |
592,960
+425,953
| +255% | +$36.8M |
2025 Q2
4 quarters
|
|
239
CALL
Zoom
ZM
$25.9B
| $45.5M | 0.01% |
527,400
+85,100
| +19% | +$8.04M |
2024 Q1
9 quarters
|
|
240
PUT
UBS Group
UBS
$148B
| $45.4M | 0.01% |
915,800
+22,800
| +3% | +$1.04M |
2021 Q2
20 quarters
|
|
241
ServiceNow
NOW
$106B
| $45.3M | 0.01% |
455,860
+334,255
| +275% | +$33.1M |
2025 Q4
2 quarters
|
|
242
PUT
Ferrari
RACE
$74B
| $44.7M | 0.01% |
120,000
-38,900
| -24% | -$13.5M |
2021 Q2
20 quarters
|
|
243
CALL
BHP
BHP
$200B
| $43.5M | 0.01% |
522,700
+9,500
| +2% | +$789K |
2021 Q1
21 quarters
|
|
244
CALL
Enphase Energy
ENPH
$3.83B
| $43.1M | 0.01% |
874,400
+512,000
| +141% | +$23.3M |
2025 Q2
4 quarters
|
|
245
CALL
SAP
SAP
$281B
| $42.5M | 0.01% |
275,700
-144,100
| -34% | -$24.6M |
2021 Q1
21 quarters
|
|
246
CALL
Core Scientific
CORZ
$3.66B
| $42.1M | 0.01% |
1,644,500
+443,400
| +37% | +$10.4M |
2025 Q4
2 quarters
|
|
247
PUT
Coca-Cola
KO
$412B
| $41.9M | 0.01% |
515,100
-728,300
| -59% | -$57.5M |
2025 Q3
3 quarters
|
|
|
248
CALL
Unilever
UL
$146B
| $40.7M | 0.01% |
676,600
+53,500
| +9% | +$3.09M |
2021 Q1
21 quarters
|
|
249
CALL
Valero Energy
VLO
$98B
| $38.8M | 0.01% |
149,100
+32,400
| +28% | +$7.98M |
2022 Q4
14 quarters
|
|
250
PUT
TeraWulf
WULF
$5.03B
| $38.8M | 0.01% |
1,572,000
+1,028,900
| +189% | +$23.7M |
2025 Q4
2 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.