Optiver Holding Portfolio holdings
Optiver Holding B.V., founded in 1986 by Johann Kaemingk, Ruud Vlek, and Chris Oomen in Amsterdam, Netherlands, is a leading global proprietary trading firm and market maker specializing in options, derivatives, equities, ETFs, bonds, and foreign exchange. Starting as an options market maker on the European Options Exchange (now Euronext), Optiver has grown into a tech-driven powerhouse with over 2,000 employees across offices in Chicago, Sydney, London, Singapore, and beyond, trading on more than 50 exchanges worldwide. Known for its advanced algorithms and low-latency systems, the firm provides liquidity and competitive pricing, emphasizing market efficiency and stability, though it faced a $14 million fine in 2012 for illegal "banging the close" tactics in U.S. oil futures. Privately owned and led by CEO Rob Defares, Optiver blends a collaborative culture with cutting-edge technology, making it a significant player in the global financial ecosystem.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Alphabet (Google) Class A
GOOGL
|
+$311M |
| 2 |
Apple
AAPL
|
+$176M |
| 3 |
Microsoft
MSFT
|
+$147M |
| 4 |
iShares Russell 2000 ETF
IWM
|
+$118M |
| 5 |
Amazon
AMZN
|
+$61.3M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Broadcom
AVGO
|
+$158M |
| 2 |
Tesla
TSLA
|
+$145M |
| 3 |
Advanced Micro Devices
AMD
|
+$108M |
| 4 |
ASML
ASML
|
+$54.6M |
| 5 |
NVIDIA
NVDA
|
+$50.2M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 0.65% |
| 2 | Communication Services | 0.28% |
| 3 | Consumer Discretionary | 0.1% |
| 4 | Energy | 0.09% |
| 5 | Healthcare | 0.09% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
726
Live Nation Entertainment
LYV
$41.2B
| $30.9K | ﹤0.01% |
204
+70
| +52% | +$9.64K |
|
727
PureCycle Technologies
PCT
$1.17B
| $30.8K | ﹤0.01% |
2,251
| – | – |
|
728
Coherent
COHR
$55.2B
| $30.6K | ﹤0.01% |
343
+7
| +2% | +$504 |
|
729
Murphy Oil
MUR
$5.58B
| $30.5K | ﹤0.01% |
1,357
-68
| -5% | -$1.52K |
|
730
Associated Banc-Corp
ASB
$5.81B
| $29.9K | ﹤0.01% |
1,224
+290
| +31% | +$6.53K |
|
731
Hasbro
HAS
$12.6B
| $29.8K | ﹤0.01% |
404
+241
| +148% | +$15.2K |
|
732
BJs Wholesale Club
BJ
$11.9B
| $29.7K | ﹤0.01% |
275
-54
| -16% | -$6.15K |
|
733
CBIZ
CBZ
$2.29B
| $29.1K | ﹤0.01% |
406
+80
| +25% | +$5.79K |
|
734
Belden
BDC
$4B
| $29.1K | ﹤0.01% |
251
+63
| +34% | +$6.62K |
|
735
XPO
XPO
$25B
| $29K | ﹤0.01% |
230
+34
| +17% | +$3.81K |
|
736
Vornado Realty Trust
VNO
$7.47B
| $28.7K | ﹤0.01% |
+750
| New | +$28.1K |
|
737
Manhattan Associates
MANH
$8.97B
| $28.6K | ﹤0.01% |
+145
| New | +$26.3K |
|
738
StoneCo
STNE
$2.62B
| $28.5K | ﹤0.01% |
1,775
+143
| +9% | +$1.91K |
|
739
Goodyear
GT
$2.07B
| $28.4K | ﹤0.01% |
2,740
+47
| +2% | +$498 |
|
740
Haemonetics
HAE
$3.58B
| $28.4K | ﹤0.01% |
380
+8
| +2% | +$530 |
|
741
Regal Rexnord
RRX
$14.2B
| $28.3K | ﹤0.01% |
195
+8
| +4% | +$1K |
|
742
Valaris
VAL
$5.51B
| $28.2K | ﹤0.01% |
670
-24
| -3% | -$903 |
|
743
Verisk Analytics
VRSK
$26.4B
| $28K | ﹤0.01% |
90
-468
| -84% | -$142K |
|
|
LNW
744
DELISTED
Light & Wonder
LNW
| $28K | ﹤0.01% |
291
+153
| +111% | +$13.1K |
|
745
Interactive Brokers
IBKR
$40.9B
| $28K | ﹤0.01% |
505
-623
| -55% | -$29.6K |
|
|
ESGR
746
DELISTED
Enstar Group
ESGR
| $27.9K | ﹤0.01% |
83
+7
| +9% | +$2.34K |
|
|
WAY
747
Waystar Holding Corp
WAY
$4.32B
| $27.9K | ﹤0.01% |
683
+53
| +8% | +$2.04K |
|
748
ServiceNow
NOW
$102B
| $27.8K | ﹤0.01% |
135
-305
| -69% | -$57.5K |
|
749
Life Time Group Holdings
LTH
$9.42B
| $27.8K | ﹤0.01% |
915
+406
| +80% | +$12K |
|
750
Mueller Industries
MLI
$14.1B
| $27.7K | ﹤0.01% |
696
-1,762
| -72% | -$66.5K |
|
Similar funds
Optiver Holding's Q2 2025 Portfolio in Review
As of Q2 2025, Optiver Holding held 1,658 positions worth $210B, up 22% from $172B the previous quarter. Its ten largest holdings account for 78% of the portfolio.
Optiver Holding deployed $13.9B of net new capital in Q2 2025, opening 337 new positions and adding to 505 existing holdings. Its largest new stake was iShares MSCI Brazil ETF: 2,266,766 shares worth $65.4M.
By sector, the portfolio is most concentrated in Technology at 0.65% of assets, up from 0.6% a quarter earlier, followed by Communication Services and Consumer Discretionary.
On the sell side, the largest reduction was Broadcom, an estimated $158M trimmed.
- Optiver Holding's largest Q2 2025 buy was iShares MSCI Brazil ETF: 2,266,766 shares worth $65.4M.
- Optiver Holding added most to Alphabet (Google) Class A in Q2 2025, an estimated $311M increase.
- Optiver Holding's biggest Q2 2025 reduction was Broadcom, cutting an estimated $158M.
- Optiver Holding fully exited ASML in Q2 2025, selling an estimated $54.6M.
- Optiver Holding's ten largest holdings make up 78% of its $210B portfolio in Q2 2025.
- Optiver Holding opened 337 new positions and closed 224 in Q2 2025.
- Optiver Holding's portfolio value rose 22% quarter-over-quarter to $210B.
Based on Optiver Holding's 13F filing for Q2 2025, filed 14 Aug 2025.