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 | |
|---|---|---|---|---|---|---|
876
Eventbrite
EB
$261M
| $3.84K | ﹤0.01% |
1,818
+1,083
| +147% | +$2.29K |
|
877
Microchip Technology
MCHP
$34.9B
| $3.82K | ﹤0.01% |
79
-1,691
| -96% | -$81.9K |
|
878
BioCryst Pharmaceuticals
BCRX
$1.68B
| $3.82K | ﹤0.01% |
509
+460
| +939% | +$3.45K |
|
879
Knowles
KN
$1.85B
| $3.77K | ﹤0.01% |
248
| – | – |
|
|
MRP
880
Millrose Properties, Inc.
MRP
$5.8B
| $3.74K | ﹤0.01% |
+141
| New | +$3.74K |
|
|
ECG
881
Everus Construction Group, Inc.
ECG
$3.96B
| $3.71K | ﹤0.01% |
100
| – | – |
|
882
Novavax
NVAX
$1.29B
| $3.68K | ﹤0.01% |
574
+121
| +27% | +$776 |
|
883
iShares Latin America 40 ETF
ILF
$1.79B
| $3.65K | ﹤0.01% |
155
| – | – |
|
884
Mister Car Wash
MCW
$1.77B
| $3.65K | ﹤0.01% |
462
| – | – |
|
885
Empire State Realty Trust
ESRT
$1.3B
| $3.63K | ﹤0.01% |
464
| – | – |
|
|
JBGS
886
JBG SMITH
JBGS
$1.43B
| $3.63K | ﹤0.01% |
225
| – | – |
|
887
Four Corners Property Trust
FCPT
$2.68B
| $3.62K | ﹤0.01% |
+126
| New | +$3.62K |
|
888
American Homes 4 Rent
AMH
$12.7B
| $3.59K | ﹤0.01% |
95
+77
| +428% | +$2.91K |
|
889
Concentrix
CNXC
$3.25B
| $3.56K | ﹤0.01% |
+64
| New | +$3.56K |
|
890
Arbor Realty Trust
ABR
$2.26B
| $3.56K | ﹤0.01% |
303
-271
| -47% | -$3.18K |
|
891
Cipher Mining
CIFR
$4.03B
| $3.56K | ﹤0.01% |
1,546
+576
| +59% | +$1.33K |
|
892
Marriott Vacations Worldwide
VAC
$2.64B
| $3.53K | ﹤0.01% |
+55
| New | +$3.53K |
|
893
Sabre
SABR
$679M
| $3.51K | ﹤0.01% |
1,248
-2,088
| -63% | -$5.87K |
|
|
XHR
894
Xenia Hotels & Resorts
XHR
$1.38B
| $3.49K | ﹤0.01% |
297
| – | – |
|
895
Papa John's
PZZA
$1.63B
| $3.49K | ﹤0.01% |
+85
| New | +$3.49K |
|
896
Marathon Digital Holdings
MARA
$5.88B
| $3.48K | ﹤0.01% |
303
-983
| -76% | -$11.3K |
|
897
SunCoke Energy
SXC
$656M
| $3.45K | ﹤0.01% |
375
| – | – |
|
898
Bank of Hawaii
BOH
$2.7B
| $3.45K | ﹤0.01% |
+50
| New | +$3.45K |
|
899
La-Z-Boy
LZB
$1.43B
| $3.4K | ﹤0.01% |
+87
| New | +$3.4K |
|
900
Healthcare Realty
HR
$6.44B
| $3.4K | ﹤0.01% |
+201
| New | +$3.4K |
|