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
| 1 |
Alphabet (Google) Class A
GOOGL
|
+$335M |
| 2 |
Apple
AAPL
|
+$179M |
| 3 |
Microsoft
MSFT
|
+$169M |
| 4 |
iShares Russell 2000 ETF
IWM
|
+$127M |
| 5 |
Amazon
AMZN
|
+$68M |
Top Sells
| 1 |
Broadcom
AVGO
|
+$201M |
| 2 |
Tesla
TSLA
|
+$153M |
| 3 |
Advanced Micro Devices
AMD
|
+$140M |
| 4 |
NVIDIA
NVDA
|
+$63M |
| 5 |
ASML
ASML
|
+$50.4M |
Sector Composition
| 1 | Technology | 37.16% |
| 2 | Communication Services | 15.61% |
| 3 | Consumer Discretionary | 5.4% |
| 4 | Energy | 5.26% |
| 5 | Healthcare | 4.92% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Shares Change % | Capital Flow | |
|---|---|---|---|---|---|---|
576
Skywest
SKYW
$4.37B
| $17.7K | ﹤0.01% |
172
-4
| -2% | -$412 |
|
577
Argan
AGX
$3.12B
| $17.6K | ﹤0.01% |
80
+3
| +4% | +$661 |
|
578
Globus Medical
GMED
$7.89B
| $17.5K | ﹤0.01% |
296
-12
| -4% | -$708 |
|
579
Red Rock Resorts
RRR
$3.66B
| $17.4K | ﹤0.01% |
335
+10
| +3% | +$520 |
|
580
Laureate Education
LAUR
$4.09B
| $17.3K | ﹤0.01% |
740
-88
| -11% | -$2.06K |
|
581
MKS Inc. Common Stock
MKSI
$7.43B
| $17.2K | ﹤0.01% |
173
-18
| -9% | -$1.79K |
|
582
Dycom Industries
DY
$7.51B
| $17.1K | ﹤0.01% |
70
-11
| -14% | -$2.69K |
|
583
Warner Music
WMG
$17.6B
| $17.1K | ﹤0.01% |
626
| – | – |
|
584
Okta
OKTA
$15.9B
| $16.9K | ﹤0.01% |
+169
| New | +$16.9K |
|
|
GNFT
585
Genfit
GNFT
$207M
| $16.8K | ﹤0.01% |
4,639
-8,516
| -65% | -$30.8K |
|
586
Hecla Mining
HL
$7.35B
| $16.8K | ﹤0.01% |
2,802
-2,234
| -44% | -$13.4K |
|
587
Alight
ALIT
$1.89B
| $16.7K | ﹤0.01% |
2,945
-1,891
| -39% | -$10.7K |
|
588
Trex
TREX
$6.43B
| $16.6K | ﹤0.01% |
+306
| New | +$16.6K |
|
589
Axsome Therapeutics
AXSM
$6.19B
| $16.5K | ﹤0.01% |
158
+98
| +163% | +$10.2K |
|
590
Service Corp International
SCI
$11B
| $16.4K | ﹤0.01% |
201
-65
| -24% | -$5.29K |
|
591
Old Republic International
ORI
$9.92B
| $16.3K | ﹤0.01% |
425
-178
| -30% | -$6.84K |
|
592
Paylocity
PCTY
$9.34B
| $15.9K | ﹤0.01% |
88
+39
| +80% | +$7.07K |
|
593
Vertex
VERX
$3.81B
| $15.8K | ﹤0.01% |
447
+104
| +30% | +$3.68K |
|
594
Alaska Air
ALK
$7.22B
| $15.8K | ﹤0.01% |
319
+80
| +33% | +$3.96K |
|
595
Guardant Health
GH
$7.05B
| $15.8K | ﹤0.01% |
+303
| New | +$15.8K |
|
596
Sanmina
SANM
$6.53B
| $15.8K | ﹤0.01% |
161
+50
| +45% | +$4.89K |
|
597
CACI
CACI
$10.7B
| $15.7K | ﹤0.01% |
+33
| New | +$15.7K |
|
598
ACV Auctions
ACVA
$1.8B
| $15.7K | ﹤0.01% |
968
| – | – |
|
599
PAR Technology
PAR
$1.85B
| $15.7K | ﹤0.01% |
226
+133
| +143% | +$9.23K |
|
600
Mine Safety
MSA
$6.63B
| $15.4K | ﹤0.01% |
92
+22
| +31% | +$3.69K |
|