S&P Global Inc (SPGI) is a new holding of Bill Ackman's Pershing Square Capital Management as of June 30, 2026, according to the 13F-HR filed with the SEC on August 14, 2026: 2.59M shares worth about $1.1B, 5.43% of the portfolio. The position did not appear in the prior quarter. SPGI enters the book as the 10th largest of 14 stock positions.
What did the 2026 Q2 filing report for SPGI?
As of June 30, 2026, from the 13F-HR filed August 14, 2026.
| Value | |
|---|---|
| Shares | 2.59M |
| Reported value | $1.1B |
| Portfolio weight | 5.43% |
| Rank in portfolio | 10th of 14 |
How big is the new SPGI position?
Bill Ackman opened 5 stock positions in 2026 Q2; SPGI is the 3rd largest of them by weight. An average stock position in the Bill Ackman portfolio is 7% of the reported value, so the new name starts below the fund's typical size.
Where does SPGI sit in the Bill Ackman portfolio?
SPGI ranks 10th of 14 stock positions in the Bill Ackman portfolio at 5.43%, below the fund's average stock position of 7%. The SPGI purchase was the 3rd largest of the quarter's 14 position changes by percent change to portfolio. The largest stock position is UBER at 12.72%. Next come BN at 12.58% and MSFT at 11.89%. The three largest stocks together are 37.2% of the book. Across the 2026 Q2 portfolio, Bill Ackman reported 14 stock positions, with 5 opened and 2 closed. The total portfolio value is about $19.5B, up 36% from the prior quarter.
Has Bill Ackman held SPGI before?
Bill Ackman has not reported SPGI before in the filings we track. Our data starts with the quarter ended June 30, 2013.
Did other funds buy or sell SPGI in 2026 Q2?
Among the other tracked funds that had filed for 2026 Q2 as of August 14, 2026, 13 hold SPGI. Of those, 4 opened it this quarter. Another 2 sold out of it. The largest buyers of SPGI this quarter were Chris Hohn, Eagle Capital Management and Nathaniel Simons. The largest sellers were Dev Kantesaria, William Von Mueffling and Parnassus Endeavor Fund. Every tracked holder of SPGI is on the SPGI ownership page.
FAQ
How many SPGI shares does Bill Ackman hold?
Bill Ackman holds 2.59M shares of SPGI as of June 30, 2026, worth about $1.1B.
What is SPGI's weight in the Bill Ackman portfolio?
SPGI is 5.43% of the Bill Ackman portfolio and ranks 10th of 14 stocks by weight.
Has Bill Ackman owned SPGI before?
No. Bill Ackman has not reported SPGI before in the filings we track, which start with the quarter ended June 30, 2013.
How many other tracked funds hold SPGI?
13 other tracked funds that had filed for 2026 Q2 hold SPGI. 4 of them opened it this quarter.