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 |
SPDR Dow Jones Industrial Average ETF Trust
DIA
|
+$188M |
| 2 |
TSMC
TSM
|
+$52.8M |
| 3 |
Super Micro Computer
SMCI
|
+$47.8M |
| 4 |
Vodafone
VOD
|
+$46.7M |
| 5 |
Stellantis
STLA
|
+$42.4M |
Top Sells
| 1 |
SPDR S&P 500 ETF Trust
SPY
|
+$1.05B |
| 2 |
Invesco QQQ Trust
QQQ
|
+$150M |
| 3 |
iShares MSCI Brazil ETF
EWZ
|
+$124M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$64.4M |
| 5 |
Bank of America
BAC
|
+$56.2M |
Sector Composition
| 1 | Technology | 20.3% |
| 2 | Energy | 5.13% |
| 3 | Consumer Discretionary | 5.07% |
| 4 | Communication Services | 4.51% |
| 5 | Financials | 4.34% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Shares Change % | Capital Flow | |
|---|---|---|---|---|---|---|
501
Altimmune
ALT
$327M
| $3.46K | ﹤0.01% |
564
-326
| -37% | -$2K |
|
502
iShares ESG Aware MSCI EAFE ETF
ESGD
$10B
| $3.45K | ﹤0.01% |
41
| – | – |
|
|
SAVE
503
DELISTED
Spirit Airlines, Inc.
SAVE
| $3.39K | ﹤0.01% |
1,411
-454
| -24% | -$1.09K |
|
504
Liberty Energy
LBRT
$1.64B
| $3.36K | ﹤0.01% |
176
-1,151
| -87% | -$22K |
|
505
Avis
CAR
$5.5B
| $3.24K | ﹤0.01% |
+37
| New | +$3.24K |
|
506
Empire State Realty Trust
ESRT
$1.32B
| $3.2K | ﹤0.01% |
289
-326
| -53% | -$3.61K |
|
507
Comstock Resources
CRK
$4.53B
| $3.18K | ﹤0.01% |
286
-168
| -37% | -$1.87K |
|
|
ARI
508
Apollo Commercial Real Estate
ARI
$1.53B
| $3.18K | ﹤0.01% |
346
-701
| -67% | -$6.44K |
|
509
Under Armour Class C
UA
$2.13B
| $3.14K | ﹤0.01% |
376
+33
| +10% | +$276 |
|
510
Berry Corp
BRY
$248M
| $3.04K | ﹤0.01% |
591
-585
| -50% | -$3.01K |
|
511
First Commonwealth Financial
FCF
$1.86B
| $3K | ﹤0.01% |
175
-629
| -78% | -$10.8K |
|
|
NKLA
512
DELISTED
Nikola Corporation Common Stock
NKLA
| $3K | ﹤0.01% |
654
-3
| -0.5% | -$14 |
|
513
Revolve Group
RVLV
$1.67B
| $2.97K | ﹤0.01% |
120
-190
| -61% | -$4.71K |
|
514
Amicus Therapeutics
FOLD
$2.46B
| $2.97K | ﹤0.01% |
278
-2,995
| -92% | -$32K |
|
515
Hims & Hers Health
HIMS
$11.2B
| $2.86K | ﹤0.01% |
155
-383
| -71% | -$7.06K |
|
516
Magnite
MGNI
$3.61B
| $2.81K | ﹤0.01% |
203
-1,541
| -88% | -$21.3K |
|
517
Sangamo Therapeutics
SGMO
$158M
| $2.77K | ﹤0.01% |
3,200
| – | – |
|
518
RH
RH
$4.51B
| $2.68K | ﹤0.01% |
+8
| New | +$2.68K |
|
519
Cerus
CERS
$249M
| $2.67K | ﹤0.01% |
1,537
-1,564
| -50% | -$2.72K |
|
520
SiriusPoint
SPNT
$2.21B
| $2.61K | ﹤0.01% |
182
-559
| -75% | -$8.02K |
|
521
Esperion Therapeutics
ESPR
$506M
| $2.59K | ﹤0.01% |
+1,572
| New | +$2.59K |
|
522
UWM Holdings
UWMC
$1.41B
| $2.59K | ﹤0.01% |
+304
| New | +$2.59K |
|
|
LEV
523
DELISTED
The Lion Electric Company
LEV
| $2.54K | ﹤0.01% |
+3,742
| New | +$2.54K |
|
524
Baytex Energy
BTE
$1.68B
| $2.54K | ﹤0.01% |
+854
| New | +$2.54K |
|
525
Virgin Galactic
SPCE
$187M
| $2.51K | ﹤0.01% |
412
| – | – |
|