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 | |
|---|---|---|---|---|---|---|
551
W&T Offshore
WTI
$260M
| $1.81K | ﹤0.01% |
842
-811
| -49% | -$1.74K |
|
|
PMT
552
PennyMac Mortgage Investment
PMT
$1.09B
| $1.74K | ﹤0.01% |
122
-575
| -82% | -$8.2K |
|
553
ProPetro Holding
PUMP
$484M
| $1.73K | ﹤0.01% |
226
-581
| -72% | -$4.45K |
|
554
DNOW Inc
DNOW
$1.66B
| $1.71K | ﹤0.01% |
132
-707
| -84% | -$9.14K |
|
555
Petco
WOOF
$1.06B
| $1.69K | ﹤0.01% |
+372
| New | +$1.69K |
|
|
NAPA
556
DELISTED
The Duckhorn Portfolio, Inc.
NAPA
| $1.66K | ﹤0.01% |
286
-551
| -66% | -$3.2K |
|
557
iRobot
IRBT
$104M
| $1.63K | ﹤0.01% |
188
-61
| -24% | -$530 |
|
558
Eventbrite
EB
$264M
| $1.53K | ﹤0.01% |
562
-553
| -50% | -$1.51K |
|
559
Frontier Group Holdings
ULCC
$1.23B
| $1.49K | ﹤0.01% |
279
-229
| -45% | -$1.23K |
|
560
Snap-on
SNA
$17.1B
| $1.45K | ﹤0.01% |
5
| – | – |
|
|
ELME
561
Elme Communities
ELME
$1.52B
| $1.44K | ﹤0.01% |
82
-79
| -49% | -$1.39K |
|
562
Vimeo
VMEO
$774M
| $1.32K | ﹤0.01% |
262
-1,704
| -87% | -$8.61K |
|
563
Dolby
DLB
$7.02B
| $1.3K | ﹤0.01% |
+17
| New | +$1.3K |
|
564
BigBear.ai
BBAI
$1.81B
| $1.29K | ﹤0.01% |
884
-17
| -2% | -$25 |
|
565
Digital Turbine
APPS
$473M
| $1.26K | ﹤0.01% |
411
-1,262
| -75% | -$3.88K |
|
566
MaxCyte
MXCT
$150M
| $1.26K | ﹤0.01% |
323
-464
| -59% | -$1.8K |
|
567
Groupon
GRPN
$920M
| $1.24K | ﹤0.01% |
+127
| New | +$1.24K |
|
568
GoPro
GPRO
$272M
| $1.22K | ﹤0.01% |
899
-1,280
| -59% | -$1.74K |
|
569
Taysha Gene Therapies
TSHA
$884M
| $1.22K | ﹤0.01% |
+606
| New | +$1.22K |
|
|
RWT
570
Redwood Trust
RWT
$814M
| $1.18K | ﹤0.01% |
152
-858
| -85% | -$6.63K |
|
571
Vishay Intertechnology
VSH
$2.09B
| $1.17K | ﹤0.01% |
62
-943
| -94% | -$17.8K |
|
572
Cerence
CRNC
$409M
| $1.15K | ﹤0.01% |
+364
| New | +$1.15K |
|
|
EFC
573
Ellington Financial
EFC
$1.37B
| $1.08K | ﹤0.01% |
84
-412
| -83% | -$5.31K |
|
|
ARR
574
Armour Residential REIT
ARR
$1.77B
| $1.08K | ﹤0.01% |
53
-302
| -85% | -$6.16K |
|
575
Chegg
CHGG
$169M
| $1.06K | ﹤0.01% |
598
+252
| +73% | +$446 |
|