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 | |
|---|---|---|---|---|---|---|
626
Herc Holdings
HRI
$4.43B
| $13.8K | ﹤0.01% |
105
+89
| +556% | +$11.7K |
|
627
Chemed
CHE
$6.57B
| $13.6K | ﹤0.01% |
28
-4
| -13% | -$1.95K |
|
628
Universal Technical Institute
UTI
$1.48B
| $13.6K | ﹤0.01% |
400
+102
| +34% | +$3.46K |
|
629
Graphic Packaging
GPK
$6.14B
| $13.5K | ﹤0.01% |
+641
| New | +$13.5K |
|
630
Matsons
MATX
$3.28B
| $13.4K | ﹤0.01% |
120
-31
| -21% | -$3.45K |
|
631
Braze
BRZE
$3.35B
| $13.3K | ﹤0.01% |
475
+122
| +35% | +$3.43K |
|
632
Newmark Group
NMRK
$3.33B
| $13.3K | ﹤0.01% |
1,098
| – | – |
|
633
Clearwater Analytics
CWAN
$5.88B
| $13.3K | ﹤0.01% |
606
-567
| -48% | -$12.4K |
|
634
Sun Life Financial
SLF
$33B
| $13.3K | ﹤0.01% |
+200
| New | +$13.3K |
|
635
Timken Company
TKR
$5.32B
| $13.1K | ﹤0.01% |
181
+13
| +8% | +$943 |
|
636
StoneX
SNEX
$5.02B
| $13.1K | ﹤0.01% |
144
| – | – |
|
637
American Healthcare REIT
AHR
$7.28B
| $13.1K | ﹤0.01% |
356
-341
| -49% | -$12.5K |
|
638
Unity
U
$18.2B
| $13K | ﹤0.01% |
539
+267
| +98% | +$6.46K |
|
639
CNO Financial Group
CNO
$3.8B
| $12.9K | ﹤0.01% |
335
+264
| +372% | +$10.2K |
|
640
Recursion Pharmaceuticals
RXRX
$1.98B
| $12.9K | ﹤0.01% |
+2,553
| New | +$12.9K |
|
641
Grifois
GRFS
$6.7B
| $12.9K | ﹤0.01% |
1,426
-4,716
| -77% | -$42.6K |
|
|
GMS
642
DELISTED
GMS Inc
GMS
| $12.8K | ﹤0.01% |
118
-1
| -0.8% | -$109 |
|
643
iQIYI
IQ
$2.5B
| $12.8K | ﹤0.01% |
7,227
-6,039
| -46% | -$10.7K |
|
644
SPX Corp
SPXC
$9.29B
| $12.7K | ﹤0.01% |
76
+19
| +33% | +$3.19K |
|
645
Owens Corning
OC
$12.8B
| $12.7K | ﹤0.01% |
92
-8
| -8% | -$1.1K |
|
646
PTC Therapeutics
PTCT
$4.63B
| $12.6K | ﹤0.01% |
258
+126
| +95% | +$6.15K |
|
647
Piper Sandler
PIPR
$5.95B
| $12.5K | ﹤0.01% |
45
-20
| -31% | -$5.56K |
|
648
Denali Therapeutics
DNLI
$2.14B
| $12.5K | ﹤0.01% |
893
+862
| +2,781% | +$12.1K |
|
649
BrightSpring Health Services
BTSG
$4.97B
| $12.5K | ﹤0.01% |
529
+236
| +81% | +$5.57K |
|
650
ONE Gas
OGS
$4.5B
| $12.4K | ﹤0.01% |
173
+74
| +75% | +$5.32K |
|