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
Filing analysis

Baupost Group

13F-HR · period Q2 2026 · filed Aug 13, 2026

View original SEC filing ↗ Manager record

$5.42MReported 13F value
23Positions
+3New
6Increased
9Reduced
−2Exited

Validation note: the parsed position total and the cover-page total disagree for this filing (UNSCALED) — figures shown come from the parsed information table.

Largest new positions
SecurityValueWeight
CME CME Group Inc. $136.69M 2.5%
AXTA Axalta Coating Systems Ltd. $43.61M 0.8%
PS $12.88M 0.2%
Largest resizings
SecurityΔ sharesValue now
AMZN Amazon.com, Inc. ▲ Add +20.0% $892.31M
GPC Genuine Parts Company ▲ Add +89.0% $332.25M
WCC WESCO International, Inc. ▼ Trim -53.9% $228.98M
GOOG Alphabet Inc. ▲ Add +16.1% $484.74M
QSR Restaurant Brands… ▼ Trim -16.4% $489.61M
NCLH Norwegian Cruise Line… ▲ Add +113.0% $163.18M
LBTYA Liberty Global plc ▼ Trim -36.2% $93.97M
UNP Union Pacific Corporation ▼ Trim -23.1% $322.43M
EXP Eagle Materials Inc. ▼ Trim -40.5% $119.42M
AON Aon plc ▼ Trim -10.7% $227.87M
Provenance: Metadata from the EDGAR form index; analysis from the parsed information table (latest accepted version of this quarter). Not editorial commentary — computed fields only.