★
Trade Filings
Managers Stocks Filings Superinvestors
Signals Institutional Buying Institutional Selling Insider Activity 13D & 13G Watch Sector Rotation
Tools Stock Screener Manager Screener Compare Managers Consensus Baskets All Research Tools Data API
Learn & AI Learn Ask the Data AI Agents
News ★ Saved
About About us Methodology Contact Disclaimer
Reader
DATA PLANS

Historical data downloads — coming with accounts.

API GATEWAY

Free read-only JSON access to the site's cached data.
Dark mode

🧭 Guided View
New to markets — prices, yields, YTD, market cap? We explain every term as you browse, in plain English. Same data, with the help built in.

⚡ Expert View
You already know the market. Just the data — clean, fast and compact, with no extra explanations. This is the default view.

Interface language
Antique route map of roads converging on a single obelisk crossroads

Compare Managers

Two portfolios, one map — the overlap, the shared conviction, and what each holds that the other does not.

Optiver Holding B.V. ⇄ Susquehanna International Group, Llp

60Shared positions
32.9%Name overlap (Jaccard)
15+Only Optiver…
15+Only Susquehanna…

Shared holdings · Q2 2026

SecurityOptiver Holding B.V. weightSusquehanna… weight
SPY State Street SPDR S&P 500… 16.6% 9.7%
MU Micron Technology, Inc. 11.5% 2.9%
TSM Taiwan Semiconductor… 10.1% 2.1%
NVDA NVIDIA Corporation 7.0% 3.7%
MSFT Microsoft Corporation 2.5% 2.6%
AAPL Apple Inc. 2.9% 1.6%
DIA State Street SPDR Dow… 3.9% 0.0%
QQQ Invesco QQQ Trust, Series… 0.0% 3.8%
ORCL Oracle Corporation 3.0% 0.7%
GOOG Alphabet Inc. 1.8% 1.8%
GOOGL Alphabet Inc. 2.0% 1.3%
AMZN Amazon.com, Inc. 1.4% 1.7%
AVGO Broadcom Inc. 1.0% 1.6%
PLTR Palantir Technologies Inc. 1.5% 0.8%
COIN Coinbase Global, Inc. 1.6% 0.1%
NFLX Netflix, Inc. 1.1% 0.5%
META Meta Platforms, Inc. 0.1% 1.5%
IWM iShares Russell 2000 ETF 0.2% 1.3%
SOXX iShares Semiconductor ETF 0.1% 1.3%
QCOM QUALCOMM Incorporated 0.9% 0.4%
DDOG Datadog, Inc. 1.2% 0.1%
ADBE Adobe Inc. 1.0% 0.2%
NET Cloudflare, Inc. 1.1% 0.1%
INTC Intel Corp. 0.2% 0.9%
PYPL PayPal Holdings, Inc. 1.0% 0.1%
IVV iShares Core S&P 500 ETF 0.3% 0.7%
NOW ServiceNow, Inc. 0.6% 0.4%
SMH VanEck Semiconductor ETF 0.0% 0.9%
LYG Lloyds Banking Group plc 0.9% 0.0%
COST Costco Wholesale… 0.5% 0.3%
SMCI Super Micro Computer, Inc. 0.7% 0.0%
KLAC KLA Corporation 0.2% 0.5%
MRVL Marvell Technology, Inc. 0.2% 0.5%
BRK-B Berkshire Hathaway Inc. 0.5% 0.1%
SHOP Shopify Inc. 0.3% 0.4%
SHEL Shell plc 0.7% 0.0%
SNDK Sandisk Corporation 0.0% 0.6%
NOK Nokia Oyj 0.4% 0.3%
LQD iShares iBoxx $… 0.2% 0.4%
CSCO Cisco Systems, Inc. 0.2% 0.4%
XLF State Street Financial… 0.4% 0.2%
WMT Walmart Inc. 0.3% 0.3%
EWY iShares MSCI South Korea… 0.3% 0.2%
CME CME Group Inc. 0.5% 0.0%
ARM Arm Holdings plc American… 0.0% 0.5%
MCHP Microchip Technology… 0.2% 0.3%
FXI iShares China Large-Cap… 0.4% 0.1%
EWZ iShares MSCI Brazil ETF 0.4% 0.1%
BCS Barclays PLC 0.4% 0.0%
SOXL Direxion Daily… 0.2% 0.2%
TXN Texas Instruments… 0.2% 0.2%
CVX Chevron Corporation 0.3% 0.1%
RELX RELX Plc 0.4% 0.0%
BX Blackstone Inc. 0.4% 0.1%
ADI Analog Devices, Inc. 0.3% 0.1%
ZS Zscaler, Inc. 0.3% 0.1%
BABA Alibaba Group Holding… 0.3% 0.1%
VOO Vanguard S&P 500 ETF 0.0% 0.4%
CRCL Circle Internet Group 0.3% 0.1%
AGG iShares Core U.S.… 0.1% 0.2%

Distinctively Optiver Holding B.V.

EWG iShares MSCI Germany… 0.2%
IWO iShares Russell 2000… 0.2%
VOD Vodafone Group Public… 0.1%
EQNR Equinor ASA 0.1%
PUK Prudential plc 0.1%
SNXX 0.1%
RTO Rentokil Initial plc 0.1%
PHG Koninklijke Philips… 0.1%
PSO Pearson plc 0.1%
SHYG iShares 0-5 Year High… 0.1%
CONL 0.0%
AEG Aegon Ltd. 0.0%
BKLC BNY Mellon US Large… 0.0%
EWJV 0.0%
LOGI Logitech… 0.0%

Distinctively Susquehanna…

TSLA Tesla, Inc. 1.3%
AMD Advanced Micro… 1.0%
UNH UnitedHealth Group… 0.7%
TLT iShares 20+ Year… 0.5%
LRCX Lam Research… 0.5%
CRM Salesforce, Inc. 0.5%
AMAT Applied Materials… 0.4%
CRDO Credo Technology… 0.3%
LLY Eli Lilly and Company 0.3%
BA The Boeing Company 0.3%
BKNG Booking Holdings Inc. 0.3%
ASML ASML Holding N.V. 0.3%
CGGR Capital Group Growth… 0.2%
BNDX Vanguard Total… 0.2%
V Visa Inc. 0.2%
Provenance: Overlap computed live from both managers' parsed common-stock positions for Q2 2026. Reported longs only — hedges and non-13F assets are invisible. Methodology