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 | +$295M | |
| 2 | +$248M | |
| 3 | +$231M | |
| 4 |
Meta Platforms (Facebook)
META
|
+$169M |
| 5 |
Palantir
PLTR
|
+$131M |
Top Sells
| 1 | +$1.12B | |
| 2 | +$502M | |
| 3 | +$310M | |
| 4 |
Microsoft
MSFT
|
+$215M |
| 5 |
Alphabet (Google) Class A
GOOGL
|
+$165M |
Sector Composition
| 1 | Technology | 32.18% |
| 2 | Communication Services | 8.79% |
| 3 | Consumer Discretionary | 7.6% |
| 4 | Financials | 7.02% |
| 5 | Healthcare | 2.54% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
76
Valero Energy
VLO
$69.6B
| $10M | 0.18% |
+61,516
|
|
||
77
ProShares UltraPro QQQ
TQQQ
$27.4B
| $9.76M | 0.18% |
185,101
+152,111
|
|
||
78
Bank of America
BAC
$359B
| $9.75M | 0.18% |
177,295
+134,609
|
|
||
79
Atlassian
TEAM
$21.8B
| $9.53M | 0.17% |
58,798
+49,093
|
|
||
80
Gerdau
GGB
$7.19B
| $9.34M | 0.17% |
2,530,923
-2,904,408
|
|
||
81
Barclays
BCS
$77.3B
| $8.7M | 0.16% |
341,960
-384,176
|
|
||
82
Affirm
AFRM
$17.5B
| $8.56M | 0.15% |
114,987
-33,300
|
|
||
83
Roku
ROKU
$14.5B
| $8.31M | 0.15% |
+76,593
|
|
||
84
Shell
SHEL
$234B
| $7.68M | 0.14% |
104,564
-57,626
|
|
||
85
Upstart Holdings
UPST
$2.71B
| $7.53M | 0.14% |
172,305
-195,229
|
|
||
86
Banco Santander
SAN
$163B
| $7.33M | 0.13% |
+624,908
|
|
||
87
SAP
SAP
$232B
| $7.33M | 0.13% |
30,170
-49,681
|
|
||
88
Spotify
SPOT
$114B
| $6.95M | 0.13% |
11,972
-3,382
|
|
||
89
ConocoPhillips
COP
$143B
| $6.89M | 0.12% |
73,645
+32,321
|
|
||
90
Bilibili
BILI
$10.4B
| $6.83M | 0.12% |
278,120
+1
|
|
||
91
Aegon
AEG
$10.7B
| $6.77M | 0.12% |
877,989
-1,367,572
|
|
||
92
Diageo
DEO
$45.8B
| $6.64M | 0.12% |
76,961
-253,562
|
|
||
93
Direxion Daily TSLA Bear 1X Shares
TSLS
$79.8M
| $6.6M | 0.12% |
1,301,764
+1,286,617
|
|
||
94
Zscaler
ZS
$25.8B
| $6.31M | 0.11% |
28,039
+26,761
|
|
||
95
Exxon Mobil
XOM
$628B
| $6.07M | 0.11% |
50,444
-67,179
|
|
||
96
ASML
ASML
$527B
| $6.02M | 0.11% |
+5,628
|
|
||
97
Unity
U
$8.98B
| $6M | 0.11% |
135,801
-106,836
|
|
||
98
Smith & Nephew
SNN
$14.8B
| $5.98M | 0.11% |
182,262
-917,691
|
|
||
99
ServiceNow
NOW
$126B
| $5.92M | 0.11% |
+38,661
|
|
||
100
Occidental Petroleum
OXY
$52.5B
| $5.81M | 0.11% |
141,410
+117,299
|
|