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 | |
|---|---|---|---|---|---|---|
701
ACM Research
ACMR
$1.93B
| $8.1K | ﹤0.01% |
+347
| New | +$8.1K |
|
702
SiriusPoint
SPNT
$2.24B
| $8.09K | ﹤0.01% |
468
| – | – |
|
703
Olin
OLN
$3.09B
| $8.07K | ﹤0.01% |
333
+313
| +1,565% | +$7.59K |
|
704
Archer Aviation
ACHR
$5.48B
| $8.02K | ﹤0.01% |
1,128
+260
| +30% | +$1.85K |
|
705
Direxion Daily S&P Oil & Gas Exp & Prod Bear 2X Shares
DRIP
$50.3M
| $8K | ﹤0.01% |
+755
| New | +$8K |
|
706
Janus International
JBI
$1.44B
| $7.96K | ﹤0.01% |
1,105
| – | – |
|
707
HUB Group
HUBG
$2.3B
| $7.92K | ﹤0.01% |
+213
| New | +$7.92K |
|
708
SFL Corp
SFL
$1.1B
| $7.91K | ﹤0.01% |
964
| – | – |
|
709
Warrior Met Coal
HCC
$3.11B
| $7.83K | ﹤0.01% |
+164
| New | +$7.83K |
|
710
McGrath RentCorp
MGRC
$3.1B
| $7.8K | ﹤0.01% |
+70
| New | +$7.8K |
|
711
NuScale Power
SMR
$4.71B
| $7.68K | ﹤0.01% |
542
+122
| +29% | +$1.73K |
|
712
Sensient Technologies
SXT
$4.57B
| $7.67K | ﹤0.01% |
+103
| New | +$7.67K |
|
713
Universal Technical Institute
UTI
$1.54B
| $7.65K | ﹤0.01% |
+298
| New | +$7.65K |
|
714
Kosmos Energy
KOS
$827M
| $7.61K | ﹤0.01% |
+3,339
| New | +$7.61K |
|
715
Avnet
AVT
$4.52B
| $7.6K | ﹤0.01% |
+158
| New | +$7.6K |
|
716
DNOW Inc
DNOW
$1.65B
| $7.52K | ﹤0.01% |
440
| – | – |
|
717
Innospec
IOSP
$2.08B
| $7.49K | ﹤0.01% |
+79
| New | +$7.49K |
|
718
ONE Gas
OGS
$4.56B
| $7.48K | ﹤0.01% |
+99
| New | +$7.48K |
|
719
Simmons First National
SFNC
$2.99B
| $7.37K | ﹤0.01% |
+359
| New | +$7.37K |
|
720
Brighthouse Financial
BHF
$2.79B
| $7.37K | ﹤0.01% |
+127
| New | +$7.37K |
|
721
Entegris
ENTG
$12.6B
| $7.35K | ﹤0.01% |
84
+69
| +460% | +$6.04K |
|
722
SPX Corp
SPXC
$9.4B
| $7.34K | ﹤0.01% |
+57
| New | +$7.34K |
|
723
H&R Block
HRB
$6.98B
| $7.3K | ﹤0.01% |
+133
| New | +$7.3K |
|
724
Scholar Rock
SRRK
$3.06B
| $7.3K | ﹤0.01% |
+227
| New | +$7.3K |
|
725
Littelfuse
LFUS
$6.72B
| $7.28K | ﹤0.01% |
+37
| New | +$7.28K |
|