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Optiver Holding

Optiver Holding Portfolio holdings

AUM $289B
1-Year Est. Return 33.63%
 

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.

This Fund
S&P 500
This Quarter Est. Return
-7.49%
1 Year Est. Return
+33.63%
3 Year Est. Return
+79%
5 Year Est. Return
+91.52%
10 Year Est. Return
–
AUM
$172B
AUM Growth
-$21.6B
Cap. Flow
-$8.69B
Cap. Flow %
-5.05%
Top 10 Hldgs %
82.07%
Holding
1,633
New
605
Increased
320
Reduced
315
Closed
312

Top Buys

Rank Stock Value
1
AVGO icon
Broadcom
AVGO
+$277M
2
TSLA icon
Tesla
TSLA
+$253M
3
IWM icon
iShares Russell 2000 ETF
IWM
+$218M
4
TSM icon
TSMC
TSM
+$118M
5
TLT icon
iShares 20+ Year Treasury Bond ETF
TLT
+$75.8M

Top Sells

Rank Stock Value
1
QQQ icon
Invesco QQQ Trust
QQQ
+$856M
2
STLA icon
Stellantis
STLA
+$141M
3
EWZ icon
iShares MSCI Brazil ETF
EWZ
+$92.2M
4
AMD icon
Advanced Micro Devices
AMD
+$89.8M
5
BCS icon
Barclays
BCS
+$59.7M

Sector Composition

Rank Sector Weight
1 Technology 0.6%
2 Consumer Discretionary 0.16%
3 Communication Services 0.12%
4 Financials 0.09%
5 Materials 0.06%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ECG
1151
Everus Construction Group
ECG
$6.51B
$3.71K ﹤0.01%
100
– –
NVAX icon
1152
Novavax
NVAX
$1.23B
$3.68K ﹤0.01%
574
+121
+27% +$1K
ILF icon
1153
iShares Latin America 40 ETF
ILF
$3.79B
$3.65K ﹤0.01%
155
– –
MCW
1154
DELISTED
Mister Car Wash
MCW
$3.65K ﹤0.01%
462
– –
ESRT icon
1155
Empire State Realty Trust
ESRT
$969M
$3.63K ﹤0.01%
464
– –
JBGS
1156
JBG SMITH
JBGS
$832M
$3.63K ﹤0.01%
225
– –
FCPT icon
1157
Four Corners Property Trust
FCPT
$2.83B
$3.62K ﹤0.01%
+126
New +$3.52K
AMH icon
1158
American Homes 4 Rent
AMH
$12B
$3.59K ﹤0.01%
95
+77
+428% +$2.75K
CNXC icon
1159
Concentrix
CNXC
$1.5B
$3.56K ﹤0.01%
+64
New +$3.06K
ABR icon
1160
Arbor Realty Trust
ABR
$977M
$3.56K ﹤0.01%
303
-271
-47% -$3.51K
CIFR icon
1161
Cipher Digital
CIFR
$8.86B
$3.56K ﹤0.01%
1,546
+576
+59% +$2.62K
VAC icon
1162
Marriott Vacations Worldwide
VAC
$3.4B
$3.53K ﹤0.01%
+55
New +$4.37K
SABR icon
1163
Sabre
SABR
$704M
$3.51K ﹤0.01%
1,248
-2,088
-63% -$7.39K
XHR
1164
Xenia Hotels & Resorts
XHR
$2B
$3.49K ﹤0.01%
297
– –
PZZA icon
1165
Papa John's
PZZA
$997M
$3.49K ﹤0.01%
+85
New +$3.63K
MARA icon
1166
Marathon Digital Holdings
MARA
$4.49B
$3.48K ﹤0.01%
303
-983
-76% -$15.6K
SXC icon
1167
SunCoke Energy
SXC
$765M
$3.45K ﹤0.01%
375
– –
BOH icon
1168
Bank of Hawaii
BOH
$3.17B
$3.45K ﹤0.01%
+50
New +$3.55K
LZB icon
1169
La-Z-Boy
LZB
$1.62B
$3.4K ﹤0.01%
+87
New +$3.77K
HR icon
1170
Healthcare Realty
HR
$7.46B
$3.4K ﹤0.01%
+201
New +$3.34K
ARR
1171
Armour Residential REIT
ARR
$2.01B
$3.39K ﹤0.01%
198
– –
LMAT icon
1172
LeMaitre Vascular
LMAT
$2.26B
$3.36K ﹤0.01%
+40
New +$3.72K
BRY
1173
DELISTED
Berry Corp
BRY
$3.33K ﹤0.01%
1,038
+437
+73% +$1.79K
SNDX icon
1174
Syndax Pharmaceuticals
SNDX
$1.82B
$3.33K ﹤0.01%
+271
New +$3.82K
EVLV icon
1175
Evolv Technologies
EVLV
$980M
$3.31K ﹤0.01%
1,062
– –
45 46
47
48 49

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Optiver Holding's Q1 2025 Portfolio in Review

As of Q1 2025, Optiver Holding held 1,633 positions worth $172B, down 11% from $194B the previous quarter. Its ten largest holdings account for 82% of the portfolio.

Optiver Holding withdrew a net $8.69B in Q1 2025, closing 312 positions and reducing 315 holdings. Its most notable exit was iShares MSCI Brazil ETF, an estimated $92.2M position sold in full.

By sector, the portfolio is most concentrated in Technology at 0.6% of assets, up from 0.46% a quarter earlier, followed by Consumer Discretionary and Communication Services.

Against the trend, Optiver Holding opened a new position in iShares Russell 2000 ETF worth $201M.

  • Optiver Holding's largest Q1 2025 buy was iShares Russell 2000 ETF: 1,005,237 shares worth $201M.
  • Optiver Holding added most to Broadcom in Q1 2025, an estimated $277M increase.
  • Optiver Holding's biggest Q1 2025 reduction was Invesco QQQ Trust, cutting an estimated $856M.
  • Optiver Holding fully exited iShares MSCI Brazil ETF in Q1 2025, selling an estimated $92.2M.
  • Optiver Holding's ten largest holdings make up 82% of its $172B portfolio in Q1 2025.
  • Optiver Holding opened 605 new positions and closed 312 in Q1 2025.
  • Optiver Holding's portfolio value fell 11% quarter-over-quarter to $172B.

Based on Optiver Holding's 13F filing for Q1 2025, filed 15 May 2025.