Bill Ackman
Pershing Square Capital Management
Bill Ackman S&P Global Inc stake
total: 47
Pershing Square Capital Management SPGI trades
- Total transactions:
- 1
- New positions:
- 1
- Held since:
- 2026 Q2
- Held for:
- 1 quarter
- Latest activity:
- 2026 Q2
According to 2026 Q2 report, Bill Ackman holds 2,593,155 S&P Global Inc (SPGI) shares with a market value of roughly $1.06B accounting for 5.43% of the overall portfolio. To date, the estimated cost basis is nearly $407.26 for "buy" trades. Pershing Square Capital Management first purchased SPGI in 2026 Q2, initially acquiring about 2.59M shares.
When did Bill Ackman buy S&P Global Inc (SPGI)?
Bill Ackman first invested in S&P Global Inc (SPGI) in 2026 Q2 at the reported quarter-end price of $407.26 per share.
What's the cost basis of Pershing Square Capital Management's SPGI stake?
The estimated cost basis for S&P Global Inc (SPGI) stake is around $407.26 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $407.26
Bill Ackman's historical trades in S&P Global Inc
1 result
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q2
|
5.43%
|
2,593,155
|
$407.26
|
$1,056,088,305
|
new
|
+5.43%
|
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.