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 | |
|---|---|---|---|---|---|---|
|
NVDG
351
Leverage Shares 2X Long NVDA Daily ETF
NVDG
$45.5M
| $626K | ﹤0.01% |
41,438
+37,310
| +904% | +$374K |
|
352
First Solar
FSLR
$21.8B
| $622K | ﹤0.01% |
+3,760
| New | +$555K |
|
353
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
$34.7B
| $619K | ﹤0.01% |
5,650
+2,935
| +108% | +$315K |
|
354
Direxion Daily AAPL Bear 1X ETF
AAPD
$21.5M
| $610K | ﹤0.01% |
+34,750
| New | +$625K |
|
|
RKLX
355
Defiance Daily Target 2X Long RKLB ETF
RKLX
$147M
| $609K | ﹤0.01% |
+31,677
| New | +$322K |
|
356
CALL
XP
XP
$8.62B
| $604K | ﹤0.01% |
+29,900
| New | +$517K |
|
357
Upstart Holdings
UPST
$2.58B
| $599K | ﹤0.01% |
+9,266
| New | +$454K |
|
358
Honeywell
HON
$77.1B
| $589K | ﹤0.01% |
2,683
-1,507
| -36% | -$305K |
|
|
TSLG
359
Leverage Shares 2X Long TSLA Daily ETF
TSLG
$27.6M
| $589K | ﹤0.01% |
100,106
+90,616
| +955% | +$520K |
|
|
AMDD
360
Direxion Daily AMD Bear 1X ETF
AMDD
$18.3M
| $588K | ﹤0.01% |
+3,461
| New | +$812K |
|
|
SCHW
361
CALL
Charles Schwab
SCHW
$177B
| $575K | ﹤0.01% |
6,300
+6,100
| +3,050% | +$511K |
|
362
Ferguson
FERG
$44.7B
| $566K | ﹤0.01% |
+2,600
| New | +$479K |
|
363
CALL
Devon Energy
DVN
$51.9B
| $547K | ﹤0.01% |
17,200
-11,900
| -41% | -$379K |
|
364
PUT
General Motors
GM
$74.7B
| $546K | ﹤0.01% |
11,100
+10,100
| +1,010% | +$479K |
|
365
Hims & Hers Health
HIMS
$6.5B
| $544K | ﹤0.01% |
10,911
+9,639
| +758% | +$436K |
|
366
Donaldson
DCI
$10.8B
| $540K | ﹤0.01% |
7,786
+7,710
| +10,145% | +$519K |
|
367
CALL
Arm
ARM
$278B
| $534K | ﹤0.01% |
3,300
+2,200
| +200% | +$273K |
|
368
Frontline
FRO
$8.75B
| $533K | ﹤0.01% |
32,471
-52,601
| -62% | -$892K |
|
369
Schwab US Dividend Equity ETF
SCHD
$102B
| $530K | ﹤0.01% |
+20,000
| New | +$522K |
|
|
TSMG
370
Leverage Shares 2X Long TSM Daily ETF
TSMG
$30.8M
| $524K | ﹤0.01% |
+32,197
| New | +$363K |
|
371
GraniteShares 2x Long AMD Daily ETF
AMDL
$1.12B
| $522K | ﹤0.01% |
61,315
-350,369
| -85% | -$1.86M |
|
372
Direxion Daily NVDA Bull 2X ETF
NVDU
$601M
| $518K | ﹤0.01% |
+5,229
| New | +$346K |
|
373
KLA
KLAC
$275B
| $510K | ﹤0.01% |
5,690
+4,840
| +569% | +$364K |
|
374
PUT
MongoDB
MDB
$24B
| $504K | ﹤0.01% |
2,400
-1,500
| -38% | -$277K |
|
375
CALL
Adobe
ADBE
$89.5B
| $503K | ﹤0.01% |
+1,300
| New | +$501K |
|
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.