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 | |
|---|---|---|---|---|---|---|---|
1026
Franco-Nevada
FNV
$49.2B
| $101K | ﹤0.01% |
+485
| New | +$113K |
2026 Q2
0 quarters
|
|
1027
Waters Corp
WAT
$45B
| $101K | ﹤0.01% |
269
+98
| +57% | +$33.4K |
2026 Q1
1 quarter
|
|
1028
TJX Companies
TJX
$149B
| $101K | ﹤0.01% |
+665
| New | +$105K |
2026 Q2
0 quarters
|
|
1029
Steel Dynamics
STLD
$31.7B
| $100K | ﹤0.01% |
+434
| New | +$102K |
2026 Q2
0 quarters
|
|
1030
Revvity
RVTY
$17.3B
| $99.2K | ﹤0.01% |
+892
| New | +$85.9K |
2026 Q2
0 quarters
|
|
1031
Argan
AGX
$3.89B
| $99K | ﹤0.01% |
+124
| New | +$82.5K |
2026 Q2
0 quarters
|
|
1032
Factset
FDS
$11.6B
| $98.5K | ﹤0.01% |
+428
| New | +$98.3K |
2026 Q2
0 quarters
|
|
1033
BrightSpring Health Services
BTSG
$13.4B
| $98.3K | ﹤0.01% |
1,409
+1,034
| +276% | +$57.4K |
2025 Q1
5 quarters
|
|
1034
Welltower
WELL
$180B
| $98.1K | ﹤0.01% |
+432
| New | +$91.3K |
2026 Q2
0 quarters
|
|
1035
J.M. Smucker
SJM
$13.9B
| $98K | ﹤0.01% |
+871
| New | +$88.7K |
2026 Q2
0 quarters
|
|
1036
Leverage Shares 2X Long XPEV Daily ETF
XPEG
$587K
| $97.6K | ﹤0.01% |
18,746
-3,043
| -14% | -$24K |
2026 Q1
1 quarter
|
|
1037
CBRE Group
CBRE
$39.1B
| $97.1K | ﹤0.01% |
+721
| New | +$99.3K |
2026 Q2
0 quarters
|
|
1038
GraniteShares 2x Long UBER Daily ETF
UBRL
$30.5M
| $95.8K | ﹤0.01% |
6,431
-21,496
| -77% | -$343K |
2024 Q4
6 quarters
|
|
1039
Tradr 2X Long FLY Daily ETF
FLYT
$5.49M
| $95.5K | ﹤0.01% |
8,984
-51,204
| -85% | -$1.18M |
2025 Q4
2 quarters
|
|
1040
Arthur J. Gallagher & Co
AJG
$72.2B
| $94.8K | ﹤0.01% |
+413
| New | +$87.7K |
2026 Q2
0 quarters
|
|
1041
Direxion Daily SOFI Bull 2X ETF
SOFA
$6.81M
| $94.1K | ﹤0.01% |
+6,255
| New | +$89.6K |
2026 Q2
0 quarters
|
|
1042
Tradr 2X Long LRCX Daily ETF
LRCU
$14.9M
| $93.6K | ﹤0.01% |
838
-15,647
| -95% | -$946K |
2025 Q4
2 quarters
|
|
1043
AbbVie
ABBV
$515B
| $93.1K | ﹤0.01% |
370
-2,065
| -85% | -$444K |
2026 Q1
1 quarter
|
|
1044
PPL Corp
PPL
$26.9B
| $92.3K | ﹤0.01% |
2,538
+74
| +3% | +$2.73K |
2025 Q4
2 quarters
|
|
1045
Danaher
DHR
$162B
| $91.6K | ﹤0.01% |
+481
| New | +$87.3K |
2026 Q2
0 quarters
|
|
1046
Defiance Daily Target 2X Long MRNA ETF
MRNX
$35.4M
| $91.1K | ﹤0.01% |
+2,136
| New | +$55K |
2026 Q2
0 quarters
|
|
|
ZETX
1047
DELISTED
Defiance Daily Target 2x Long ZETA ETF
ZETX
| $91.1K | ﹤0.01% |
+4,928
| New | +$89.2K |
2026 Q2
0 quarters
|
|
1048
UMB Financial
UMBF
$10.2B
| $90.7K | ﹤0.01% |
635
+409
| +181% | +$52.6K |
2025 Q1
5 quarters
|
|
1049
Leverage Shares 2X Long NBIS Daily ETF
NBIG
$20.3M
| $89.5K | ﹤0.01% |
2,252
-24,138
| -91% | -$580K |
2025 Q4
2 quarters
|
|
1050
Agilent Technologies
A
$49.3B
| $89.4K | ﹤0.01% |
673
-3,683
| -85% | -$449K |
2026 Q1
1 quarter
|
|
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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.