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 | |
|---|---|---|---|---|---|---|
651
Dorman Products
DORM
$4.94B
| $9.28K | ﹤0.01% |
+77
| New | +$9.28K |
|
652
Lear
LEA
$5.8B
| $9.26K | ﹤0.01% |
+105
| New | +$9.26K |
|
653
Vita Coco
COCO
$2.21B
| $9.2K | ﹤0.01% |
+300
| New | +$9.2K |
|
654
Paylocity
PCTY
$9.48B
| $9.18K | ﹤0.01% |
+49
| New | +$9.18K |
|
655
ICF International
ICFI
$1.81B
| $9.18K | ﹤0.01% |
+108
| New | +$9.18K |
|
656
Academy Sports + Outdoors
ASO
$3.22B
| $9.17K | ﹤0.01% |
201
-44
| -18% | -$2.01K |
|
657
Biohaven
BHVN
$1.47B
| $9.16K | ﹤0.01% |
+381
| New | +$9.16K |
|
658
Comstock Resources
CRK
$4.65B
| $9.15K | ﹤0.01% |
450
| – | – |
|
659
Core Scientific
CORZ
$4.79B
| $9.09K | ﹤0.01% |
+1,255
| New | +$9.09K |
|
660
AvidXchange
AVDX
$2.06B
| $9.08K | ﹤0.01% |
1,071
+319
| +42% | +$2.71K |
|
|
UCB
661
United Community Banks, Inc.
UCB
$3.96B
| $8.97K | ﹤0.01% |
+319
| New | +$8.97K |
|
662
Imperial Oil
IMO
$46.6B
| $8.97K | ﹤0.01% |
124
-3,428
| -97% | -$248K |
|
663
AutoNation
AN
$8.57B
| $8.91K | ﹤0.01% |
+55
| New | +$8.91K |
|
664
M/I Homes
MHO
$4.12B
| $8.91K | ﹤0.01% |
+78
| New | +$8.91K |
|
665
PJT Partners
PJT
$4.5B
| $8.82K | ﹤0.01% |
+64
| New | +$8.82K |
|
666
WSFS Financial
WSFS
$3.17B
| $8.82K | ﹤0.01% |
+170
| New | +$8.82K |
|
667
RadNet
RDNT
$5.67B
| $8.8K | ﹤0.01% |
+177
| New | +$8.8K |
|
668
TG Therapeutics
TGTX
$5.12B
| $8.79K | ﹤0.01% |
+223
| New | +$8.79K |
|
|
RDFN
669
DELISTED
Redfin
RDFN
| $8.72K | ﹤0.01% |
947
| – | – |
|
670
Genpact
G
$7.52B
| $8.72K | ﹤0.01% |
+173
| New | +$8.72K |
|
|
GMS
671
DELISTED
GMS Inc
GMS
| $8.71K | ﹤0.01% |
+119
| New | +$8.71K |
|
672
Unifirst Corp
UNF
$3.25B
| $8.7K | ﹤0.01% |
+50
| New | +$8.7K |
|
673
Root
ROOT
$1.53B
| $8.67K | ﹤0.01% |
+65
| New | +$8.67K |
|
674
Oceaneering
OII
$2.47B
| $8.66K | ﹤0.01% |
+397
| New | +$8.66K |
|
675
TC Energy
TRP
$54.2B
| $8.64K | ﹤0.01% |
+183
| New | +$8.64K |
|