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 | |
|---|---|---|---|---|---|---|
726
Mercury Systems
MRCY
$4.3B
| $9.32K | ﹤0.01% |
+173
| New | +$9.32K |
|
727
Navitas Semiconductor
NVTS
$1.2B
| $9.29K | ﹤0.01% |
1,418
+214
| +18% | +$1.4K |
|
728
Brunswick
BC
$4.23B
| $9.28K | ﹤0.01% |
168
-5
| -3% | -$276 |
|
729
Transocean
RIG
$3.06B
| $9.18K | ﹤0.01% |
3,544
-19,462
| -85% | -$50.4K |
|
730
Group 1 Automotive
GPI
$6.09B
| $9.17K | ﹤0.01% |
21
+4
| +24% | +$1.75K |
|
|
DX
731
Dynex Capital
DX
$1.65B
| $9.15K | ﹤0.01% |
749
-3,838
| -84% | -$46.9K |
|
732
RLI Corp
RLI
$6.08B
| $9.03K | ﹤0.01% |
125
-61
| -33% | -$4.41K |
|
733
Janus International
JBI
$1.4B
| $9K | ﹤0.01% |
1,105
| – | – |
|
734
Sensient Technologies
SXT
$4.51B
| $8.97K | ﹤0.01% |
91
-12
| -12% | -$1.18K |
|
735
Vanguard Long-Term Corporate Bond ETF
VCLT
$6.91B
| $8.96K | ﹤0.01% |
+118
| New | +$8.96K |
|
736
Yum China
YUMC
$16.2B
| $8.94K | ﹤0.01% |
+200
| New | +$8.94K |
|
|
CIM
737
Chimera Investment
CIM
$1.17B
| $8.93K | ﹤0.01% |
644
| – | – |
|
738
Innodata
INOD
$1.85B
| $8.91K | ﹤0.01% |
174
-60
| -26% | -$3.07K |
|
739
Warby Parker
WRBY
$3.29B
| $8.86K | ﹤0.01% |
404
+173
| +75% | +$3.79K |
|
740
fuboTV
FUBO
$1.35B
| $8.78K | ﹤0.01% |
2,275
-9,008
| -80% | -$34.8K |
|
741
TriNet
TNET
$3.3B
| $8.78K | ﹤0.01% |
120
-24
| -17% | -$1.76K |
|
742
Lam Research
LRCX
$136B
| $8.76K | ﹤0.01% |
90
-169
| -65% | -$16.5K |
|
743
Roivant Sciences
ROIV
$9.4B
| $8.75K | ﹤0.01% |
776
-4,616
| -86% | -$52K |
|
744
Qualys
QLYS
$4.75B
| $8.72K | ﹤0.01% |
+61
| New | +$8.72K |
|
745
Arcutis Biotherapeutics
ARQT
$2.11B
| $8.69K | ﹤0.01% |
620
+252
| +68% | +$3.53K |
|
746
Patrick Industries
PATK
$3.72B
| $8.67K | ﹤0.01% |
94
-17
| -15% | -$1.57K |
|
747
Fortinet
FTNT
$60.9B
| $8.67K | ﹤0.01% |
+82
| New | +$8.67K |
|
748
Amneal Pharmaceuticals
AMRX
$3.08B
| $8.59K | ﹤0.01% |
1,062
+730
| +220% | +$5.91K |
|
749
NextDecade
NEXT
$2.12B
| $8.59K | ﹤0.01% |
964
+220
| +30% | +$1.96K |
|
750
Arcellx
ACLX
$4.03B
| $8.56K | ﹤0.01% |
130
+90
| +225% | +$5.93K |
|