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 | |
|---|---|---|---|---|---|---|---|
1151
CMS Energy
CMS
$21.7B
| $52.4K | ﹤0.01% |
685
-426
| -38% | -$31.9K |
2025 Q4
2 quarters
|
|
1152
Life Time Group Holdings
LTH
$10.6B
| $52.3K | ﹤0.01% |
+1,280
| New | +$40.6K |
2026 Q2
0 quarters
|
|
1153
Enova International
ENVA
$4.22B
| $52K | ﹤0.01% |
+216
| New | +$37.2K |
2026 Q2
0 quarters
|
|
1154
Glacier Bancorp
GBCI
$6.27B
| $52K | ﹤0.01% |
+1,008
| New | +$48.6K |
2026 Q2
0 quarters
|
|
1155
Ameris Bancorp
ABCB
$5.49B
| $52K | ﹤0.01% |
576
+572
| +14,300% | +$48.6K |
2025 Q1
5 quarters
|
|
1156
Rigel Pharmaceuticals
RIGL
$741M
| $51.2K | ﹤0.01% |
1,309
-458
| -26% | -$14.1K |
2025 Q3
3 quarters
|
|
|
PBRG
1157
DELISTED
Leverage Shares 2X Long PBR Daily ETF
PBRG
| $51.2K | ﹤0.01% |
1,854
-10,707
| -85% | -$438K |
2026 Q1
1 quarter
|
|
1158
NiSource
NI
$21.2B
| $51.1K | ﹤0.01% |
+1,074
| New | +$50.8K |
2026 Q2
0 quarters
|
|
1159
DELISTED
Olaplex Holdings
OLPX
| $51K | ﹤0.01% |
24,867
+744
| +3% | +$1.52K |
2025 Q3
3 quarters
|
|
1160
Roku
ROKU
$23.9B
| $51K | ﹤0.01% |
369
-39,115
| -99% | -$4.77M |
2025 Q4
2 quarters
|
|
1161
Ryman Hospitality Properties
RHP
$9.11B
| $50.6K | ﹤0.01% |
+394
| New | +$43.7K |
2026 Q2
0 quarters
|
|
1162
VSE Corp
VSEC
$4.85B
| $50K | ﹤0.01% |
219
-35
| -14% | -$6.72K |
2025 Q1
5 quarters
|
|
1163
HealthEquity
HQY
$8.57B
| $50K | ﹤0.01% |
554
+144
| +35% | +$12.2K |
2025 Q1
5 quarters
|
|
1164
General Dynamics
GD
$95.7B
| $49.6K | ﹤0.01% |
140
-2,136
| -94% | -$732K |
2026 Q1
1 quarter
|
|
1165
Axcelis
ACLS
$3.06B
| $49.4K | ﹤0.01% |
261
+242
| +1,274% | +$35.9K |
2025 Q1
5 quarters
|
|
1166
Meritage Homes
MTH
$4.38B
| $49.4K | ﹤0.01% |
+589
| New | +$40.2K |
2026 Q2
0 quarters
|
|
1167
United Bankshares
UBSI
$6.57B
| $49.2K | ﹤0.01% |
+1,073
| New | +$46.9K |
2026 Q2
0 quarters
|
|
1168
Globe Life
GL
$12.1B
| $49.1K | ﹤0.01% |
+275
| New | +$43K |
2026 Q2
0 quarters
|
|
1169
Terreno Realty
TRNO
$7.24B
| $49K | ﹤0.01% |
+756
| New | +$49.4K |
2026 Q2
0 quarters
|
|
1170
Packaging Corp of America
PKG
$22.2B
| $48.8K | ﹤0.01% |
+205
| New | +$44.9K |
2026 Q2
0 quarters
|
|
1171
Macerich
MAC
$7.04B
| $48.6K | ﹤0.01% |
+1,928
| New | +$43.3K |
2026 Q2
0 quarters
|
|
1172
Liquidia Corp
LQDA
$3.97B
| $48.5K | ﹤0.01% |
608
+243
| +67% | +$13K |
2025 Q3
3 quarters
|
|
1173
Leverage Shares 2x Long FIG Daily ETF
FIGG
$6.28M
| $48.3K | ﹤0.01% |
3,409
-10,727
| -76% | -$212K |
2025 Q4
2 quarters
|
|
1174
Tradr 2X Long MCHP Daily ETF
MCHU
$183K
| $47.8K | ﹤0.01% |
+2,267
| New | +$52K |
2026 Q2
0 quarters
|
|
1175
Radian Group
RDN
$4.76B
| $47.8K | ﹤0.01% |
+1,268
| New | +$45K |
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.