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 | |
|---|---|---|---|---|---|---|
426
Freshworks
FRSH
$3.87B
| $9.13K | ﹤0.01% |
795
+205
| +35% | +$2.35K |
|
427
IAMGOLD
IAG
$5.76B
| $9.09K | ﹤0.01% |
+1,738
| New | +$9.09K |
|
428
Crown Holdings
CCK
$11B
| $9.01K | ﹤0.01% |
94
-365
| -80% | -$35K |
|
|
AIV
429
Aimco
AIV
$1.09B
| $8.99K | ﹤0.01% |
994
-751
| -43% | -$6.79K |
|
430
AvidXchange
AVDX
$2.06B
| $8.91K | ﹤0.01% |
1,099
+858
| +356% | +$6.96K |
|
|
BDN
431
Brandywine Realty Trust
BDN
$743M
| $8.63K | ﹤0.01% |
1,587
+1,509
| +1,935% | +$8.21K |
|
432
Envista
NVST
$3.46B
| $8.62K | ﹤0.01% |
+436
| New | +$8.62K |
|
|
RDFN
433
DELISTED
Redfin
RDFN
| $8.31K | ﹤0.01% |
663
-956
| -59% | -$12K |
|
434
Steelcase
SCS
$1.94B
| $8.26K | ﹤0.01% |
612
-675
| -52% | -$9.11K |
|
|
SVC
435
Service Properties Trust
SVC
$476M
| $8.21K | ﹤0.01% |
+1,801
| New | +$8.21K |
|
|
MFA
436
MFA Financial
MFA
$1.05B
| $8.05K | ﹤0.01% |
633
-722
| -53% | -$9.18K |
|
437
Okta
OKTA
$16.5B
| $7.88K | ﹤0.01% |
106
+37
| +54% | +$2.75K |
|
438
Janus International
JBI
$1.39B
| $7.84K | ﹤0.01% |
775
-276
| -26% | -$2.79K |
|
439
Hanesbrands
HBI
$2.25B
| $7.57K | ﹤0.01% |
1,030
-839
| -45% | -$6.17K |
|
440
Evergy
EVRG
$16.4B
| $7.57K | ﹤0.01% |
+122
| New | +$7.57K |
|
441
News Corp Class B
NWS
$18.3B
| $7.52K | ﹤0.01% |
269
+76
| +39% | +$2.12K |
|
442
AGCO
AGCO
$8.03B
| $7.44K | ﹤0.01% |
+76
| New | +$7.44K |
|
443
TeraWulf
WULF
$4.04B
| $7.35K | ﹤0.01% |
1,571
+1,479
| +1,608% | +$6.92K |
|
444
Direxion Daily TSLA Bear 1X Shares
TSLS
$71.4M
| $7.2K | ﹤0.01% |
+500
| New | +$7.2K |
|
445
SoundHound AI
SOUN
$6.05B
| $7.07K | ﹤0.01% |
1,518
-1,109
| -42% | -$5.17K |
|
446
Caesars Entertainment
CZR
$5.28B
| $7.05K | ﹤0.01% |
169
+134
| +383% | +$5.59K |
|
447
O-I Glass
OI
$1.99B
| $7.05K | ﹤0.01% |
537
-465
| -46% | -$6.1K |
|
448
Select Water Solutions
WTTR
$883M
| $7.05K | ﹤0.01% |
633
-538
| -46% | -$5.99K |
|
449
Mirion Technologies
MIR
$5.09B
| $7.03K | ﹤0.01% |
635
-1,680
| -73% | -$18.6K |
|
|
DX
450
Dynex Capital
DX
$1.68B
| $6.83K | ﹤0.01% |
535
-245
| -31% | -$3.13K |
|