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 | |
|---|---|---|---|---|---|---|---|
1401
Patterson-UTI
PTEN
$3.76B
| $26.6K | ﹤0.01% |
+2,899
| New | +$32.3K |
2026 Q2
0 quarters
|
|
1402
Douglas Dynamics
PLOW
$839M
| $26.5K | ﹤0.01% |
492
+294
| +148% | +$13.6K |
2025 Q3
3 quarters
|
|
1403
American Eagle Outfitters
AEO
$3.34B
| $26.5K | ﹤0.01% |
+1,539
| New | +$26.7K |
2026 Q2
0 quarters
|
|
1404
Vita Coco
COCO
$3.56B
| $26.3K | ﹤0.01% |
398
+387
| +3,518% | +$26.1K |
2025 Q1
5 quarters
|
|
1405
Privia Health
PRVA
$3.12B
| $26.3K | ﹤0.01% |
+1,023
| New | +$23.7K |
2026 Q2
0 quarters
|
|
1406
VanEck Semiconductor ETF
SMH
$59.4B
| $26.2K | ﹤0.01% |
40
+37
| +1,233% | +$20.2K |
2026 Q1
1 quarter
|
|
1407
ABM Industries
ABM
$3.1B
| $26.2K | ﹤0.01% |
+593
| New | +$24.3K |
2026 Q2
0 quarters
|
|
1408
Patrick Industries
PATK
$2.53B
| $26.1K | ﹤0.01% |
+291
| New | +$27.8K |
2026 Q2
0 quarters
|
|
1409
Kite Realty
KRG
$5.04B
| $26.1K | ﹤0.01% |
920
+338
| +58% | +$9.08K |
2024 Q2
8 quarters
|
|
1410
Apple Hospitality REIT
APLE
$4.46B
| $26.1K | ﹤0.01% |
+1,553
| New | +$22.2K |
2026 Q2
0 quarters
|
|
1411
Rush Street Interactive
RSI
$1.41B
| $26.1K | ﹤0.01% |
877
+489
| +126% | +$12.9K |
2024 Q2
8 quarters
|
|
1412
Celcuity
CELC
$3.27B
| $26K | ﹤0.01% |
249
+33
| +15% | +$3.81K |
2025 Q3
3 quarters
|
|
1413
Arcus Biosciences
RCUS
$2.33B
| $25.8K | ﹤0.01% |
838
+541
| +182% | +$13.4K |
2025 Q3
3 quarters
|
|
1414
Bank of Hawaii
BOH
$2.73B
| $25.8K | ﹤0.01% |
+317
| New | +$24.8K |
2026 Q2
0 quarters
|
|
1415
CarGurus
CARG
$3.01B
| $25.8K | ﹤0.01% |
+756
| New | +$24.5K |
2026 Q2
0 quarters
|
|
1416
Newell Brands
NWL
$2.33B
| $25.8K | ﹤0.01% |
+4,195
| New | +$17.7K |
2026 Q2
0 quarters
|
|
1417
Getty Realty Corp
GTY
$1.92B
| $25.7K | ﹤0.01% |
771
-785
| -50% | -$26K |
2025 Q4
2 quarters
|
|
1418
Brookdale Senior Living
BKD
$2.15B
| $25.7K | ﹤0.01% |
1,597
+617
| +63% | +$8.39K |
2024 Q2
8 quarters
|
|
1419
Avista
AVA
$3.37B
| $25.7K | ﹤0.01% |
627
+122
| +24% | +$5.02K |
2025 Q3
3 quarters
|
|
1420
Steven Madden
SHOO
$2.89B
| $25.6K | ﹤0.01% |
+609
| New | +$24.6K |
2026 Q2
0 quarters
|
|
1421
Harmony Gold Mining
HMY
$10.8B
| $25.6K | ﹤0.01% |
+1,683
| New | +$28K |
2026 Q2
0 quarters
|
|
1422
Valaris
VAL
$5.54B
| $25.6K | ﹤0.01% |
352
+105
| +43% | +$9.8K |
2025 Q1
5 quarters
|
|
1423
Adeia
ADEA
$1.71B
| $25.6K | ﹤0.01% |
+776
| New | +$22.9K |
2026 Q2
0 quarters
|
|
1424
OneSpaWorld
OSW
$3.12B
| $25.4K | ﹤0.01% |
898
+674
| +301% | +$16.6K |
2025 Q3
3 quarters
|
|
1425
PENN Entertainment
PENN
$2.34B
| $25.4K | ﹤0.01% |
+1,187
| New | +$21.3K |
2026 Q2
0 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.