Skip to content
S&P Global Inc

SPGI

S&P Global Inc

S&P Global Inc historical holders

total: 23

Pershing Square Capital Management S&P Global Inc transactions over time

Total transactions:
1
New positions:
1
Held since:
2026 Q2
Held for:
1 quarter
Latest activity:
2026 Q2
Bill Ackman has been an institutional investor in S&P Global Inc (SPGI) since 2026 Q2. According to 2026 Q2 report, Bill Ackman holds 2,593,155 shares with a market value of roughly $1.06B representing 5.43% of their equity portfolio. The fund/company first acquired SPGI in 2026 Q2, initially purchasing about 2.59M shares.

Does Bill Ackman still hold SPGI?

Yes, Bill Ackman continues to hold S&P Global Inc (SPGI). According to their 2026 Q2 report, they maintain a position of 2,593,155 shares valued at approximately $1.06B, representing 5.43% of their equity portfolio.

When did Bill Ackman first invest in 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, acquiring 2,593,155 shares in their initial purchase.

What is Bill Ackman's average cost basis for SPGI?

Based on historical transaction data, Bill Ackman's estimated cost basis for S&P Global Inc (SPGI) is approximately $407.26 per share. This represents their average reported price* across all buy transactions.

Estimated cost basis*

Weighted AVG buy price:
$407.26

SPGI transactions history by Pershing Square Capital Management

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.
* 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.