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 |
Broadcom
AVGO
|
+$219M |
| 2 |
iShares Russell 2000 ETF
IWM
|
+$201M |
| 3 |
Tesla
TSLA
|
+$197M |
| 4 |
TSMC
TSM
|
+$101M |
| 5 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$77.5M |
Top Sells
| 1 |
Invesco QQQ Trust
QQQ
|
+$790M |
| 2 |
Stellantis
STLA
|
+$123M |
| 3 |
iShares MSCI Brazil ETF
EWZ
|
+$92.2M |
| 4 |
Advanced Micro Devices
AMD
|
+$83M |
| 5 |
Barclays
BCS
|
+$53M |
Sector Composition
| 1 | Technology | 40.12% |
| 2 | Consumer Discretionary | 10.36% |
| 3 | Communication Services | 8.28% |
| 4 | Financials | 6.31% |
| 5 | Materials | 3.86% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Shares Change % | Capital Flow | |
|---|---|---|---|---|---|---|
676
CleanSpark
CLSK
$2.87B
| $8.64K | ﹤0.01% |
1,285
+92
| +8% | +$618 |
|
677
CoreCivic
CXW
$2.29B
| $8.6K | ﹤0.01% |
424
-92
| -18% | -$1.87K |
|
678
Esperion Therapeutics
ESPR
$563M
| $8.54K | ﹤0.01% |
5,929
+3,558
| +150% | +$5.12K |
|
679
Sanmina
SANM
$6.27B
| $8.46K | ﹤0.01% |
+111
| New | +$8.46K |
|
680
ABM Industries
ABM
$2.87B
| $8.43K | ﹤0.01% |
+178
| New | +$8.43K |
|
681
Innodata
INOD
$1.94B
| $8.4K | ﹤0.01% |
+234
| New | +$8.4K |
|
682
e.l.f. Beauty
ELF
$7.83B
| $8.29K | ﹤0.01% |
+132
| New | +$8.29K |
|
|
MFA
683
MFA Financial
MFA
$1.05B
| $8.27K | ﹤0.01% |
806
| – | – |
|
684
SoundHound AI
SOUN
$5.94B
| $8.27K | ﹤0.01% |
+1,018
| New | +$8.27K |
|
|
CIM
685
Chimera Investment
CIM
$1.17B
| $8.26K | ﹤0.01% |
644
| – | – |
|
686
LegalZoom.com
LZ
$1.9B
| $8.23K | ﹤0.01% |
956
+268
| +39% | +$2.31K |
|
687
Steelcase
SCS
$1.95B
| $8.23K | ﹤0.01% |
751
| – | – |
|
688
Lumentum
LITE
$11.5B
| $8.23K | ﹤0.01% |
+132
| New | +$8.23K |
|
689
Energizer
ENR
$1.99B
| $8.23K | ﹤0.01% |
+275
| New | +$8.23K |
|
690
O-I Glass
OI
$2.04B
| $8.21K | ﹤0.01% |
716
| – | – |
|
691
Rhythm Pharmaceuticals
RYTM
$6.5B
| $8.21K | ﹤0.01% |
+155
| New | +$8.21K |
|
692
Teladoc Health
TDOC
$1.37B
| $8.2K | ﹤0.01% |
1,030
+349
| +51% | +$2.78K |
|
693
Bath & Body Works
BBWI
$5.75B
| $8.19K | ﹤0.01% |
+270
| New | +$8.19K |
|
694
Dana Inc
DAN
$2.79B
| $8.19K | ﹤0.01% |
614
| – | – |
|
695
Cheesecake Factory
CAKE
$2.9B
| $8.18K | ﹤0.01% |
+168
| New | +$8.18K |
|
696
Green Brick Partners
GRBK
$3.28B
| $8.16K | ﹤0.01% |
140
+15
| +12% | +$875 |
|
697
GeneDx Holdings
WGS
$3.62B
| $8.15K | ﹤0.01% |
+92
| New | +$8.15K |
|
698
Ollie's Bargain Outlet
OLLI
$8.07B
| $8.15K | ﹤0.01% |
+70
| New | +$8.15K |
|
699
Rush Enterprises Class A
RUSHA
$4.48B
| $8.12K | ﹤0.01% |
+152
| New | +$8.12K |
|
700
Enova International
ENVA
$2.94B
| $8.11K | ﹤0.01% |
+84
| New | +$8.11K |
|