Seth Klarman’s hedge fund Baupost buys Into Ackman’s Pershing Square, adds to tech bets
Baupost Group disclosed in a Q2 filing that it took a new stake in Pershing Square Inc. (PS), valued at about $13 million as of June 30. It also increased its CME Group position to nearly $137 million. Baupost added to Amazon and Alphabet holdings, while trimming Restaurant Brands International by over 16%.
How this was made
The 30-second read
Why it matters
For traders, the actionable element is mainly positioning/sentiment read-through from a prominent value manager. However, there is no accompanying company-specific event (earnings, guidance, deal, regulation) that would justify a high-conviction trade solely on this disclosure.
Market read
A high-profile value manager’s Q2 disclosed buys and trims across PS, CME, AMZN, GOOGL, and QSR provide a modest sentiment/positioning signal but no direct fundamental catalyst.
What to watch
The filings do not disclose short positions, and the article is only a snapshot at quarter-end, so the net risk signal may differ from the gross buys/trims.
Background
The article describes Baupost Group’s Q2 regulatory filing showing new exposure to Pershing Square and CME, plus adds to Amazon and Alphabet, alongside trims to Restaurant Brands International.
Ticker impact
Baupost disclosed a new small stake in Pershing Square Inc. (PS), valued at about $13 million as of June 30.
Low near-term impact; any move would likely be sentiment-driven and limited by the small disclosed size.
The article provides only a disclosed stake snapshot and does not indicate control, activism, or a transaction that would change PS fundamentals.
Baupost established a much larger position in CME Group, worth nearly $137 million at quarter-end, per a regulatory filing.
Limited immediate price impact; could slightly support dip-buying sentiment among value/derivatives investors.
The filing is a portfolio disclosure without new CME-specific events such as guidance, deals, or regulatory actions.
Baupost increased its Amazon position by about 20% to 3.74 million shares, valued at roughly $892 million.
Negligible to small impact; AMZN is unlikely to reprice on a single fund’s disclosed buy.
The article contains no AMZN-specific catalyst beyond the disclosed share count and value.
Baupost boosted its Alphabet stake by about 16% to roughly 1.37 million shares, valued at about $490 million.
Negligible near-term impact; any effect would be marginal sentiment/flow-related.
No new Alphabet operational, regulatory, or financial datapoints are provided.
Baupost cut its Restaurant Brands International position by more than 16% to about 6.75 million shares.
Negligible immediate impact; QSR is unlikely to move materially on a disclosed trim by one hedge fund.
The article provides only the size/value snapshot and does not cite new QSR-specific developments.
Market effects
Reinforces that large-cap tech and derivatives-linked equities remain favored by value-oriented managers, but provides no new sector fundamentals.
Primarily US-listed large caps and asset-management exposure; no direct regional macro linkage.
Limited. Portfolio disclosures may marginally affect global sentiment toward US mega-cap tech and exchange/market-structure names.
Counterpoint
These are portfolio-level disclosures without proof of near-term activism or conviction changes; price impact is likely minimal versus company fundamentals.
Key entities
- hedge fundBaupost Group
Seth Klarman’s Boston-based investment firm that disclosed Q2 equity holdings.
- companyPershing Square Inc.
Asset management company referenced as trading under ticker PS.
- companyCME Group
Parent of the Chicago Mercantile Exchange, referenced as a large Baupost holding.
- companyAmazon
Baupost increased its stake by about 20% in Q2.
- companyAlphabet
Baupost increased its stake by about 16% in Q2.
