Norges
· Exited
−$2.1B
Change
−4.6M
Δ Own
−100.0%
Date
Q1 2026
SP
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Norges
· Exited
−$2.1B
Change
−4.6M
Δ Own
−100.0%
Date
Q1 2026
|
Norges | Exited· Q1 2026 | −$2.1B | −4.6M | −100.0% | Q1 2026 | |||||
|
Tci Fund Management Ltd
· Added
+$1.0B
Change
+2.2M
Δ Own
+19.0%
Date
Q1 2026
|
Tci Fund Management Ltd | Added· Q1 2026 | +$1.0B | +2.2M | +19.0% | Q1 2026 | |||||
|
BlackRock
· Reduced
−$809M
Change
−1.7M
Date
Q1 2026
|
BlackRock | Reduced· Q1 2026 | −$809M | −1.7M | – | Q1 2026 | |||||
|
Edgepoint Investment Group Inc.
· New
+$768M
Change
+1.7M
Date
Q1 2026
|
Edgepoint Investment Group Inc. | New· Q1 2026 | +$768M | +1.7M | – | Q1 2026 | |||||
|
Eagle Capital Management LLC
· New
+$662M
Change
+1.4M
Date
Q1 2026
|
Eagle Capital Management LLC | New· Q1 2026 | +$662M | +1.4M | – | Q1 2026 | |||||
|
Wellington Management Group LLP
· Added
+$595M
Change
+1.3M
Δ Own
+26.8%
Date
Q1 2026
|
Wellington Management Group LLP | Added· Q1 2026 | +$595M | +1.3M | +26.8% | Q1 2026 | |||||
|
Soroban Capital Partners LP
· Added
+$567M
Change
+1.2M
Δ Own
+260.3%
Date
Q1 2026
|
Soroban Capital Partners LP | Added· Q1 2026 | +$567M | +1.2M | +260.3% | Q1 2026 | |||||
|
Holocene Advisors, LP
· Reduced
−$562M
Change
−1.2M
Date
Q1 2026
|
Holocene Advisors, LP | Reduced· Q1 2026 | −$562M | −1.2M | – | Q1 2026 | |||||
|
Vanguard
· Reduced
−$523M
Change
−1.1M
Date
Q1 2026
|
Vanguard | Reduced· Q1 2026 | −$523M | −1.1M | – | Q1 2026 | |||||
|
T. Rowe Price Investment Management, Inc.
· Reduced
−$516M
Change
−1.1M
Date
Q1 2026
|
T. Rowe Price Investment Management, Inc. | Reduced· Q1 2026 | −$516M | −1.1M | – | Q1 2026 | |||||
|
AQR Capital Management LLC
· Added
+$513M
Change
+1.1M
Date
Q1 2026
|
AQR Capital Management LLC | Added· Q1 2026 | +$513M | +1.1M | – | Q1 2026 | |||||
|
Edgewood Management LLC
· Reduced
−$459M
Change
−987K
Date
Q1 2026
|
Edgewood Management LLC | Reduced· Q1 2026 | −$459M | −987K | – | Q1 2026 | |||||
|
CIBC Bancorp USA Inc.
· Added
+$398M
Change
+857K
Date
Q1 2026
|
CIBC Bancorp USA Inc. | Added· Q1 2026 | +$398M | +857K | – | Q1 2026 | |||||
|
Dz Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt AM Main
· Reduced
−$384M
Change
−827K
Date
Q1 2026
|
Dz Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt AM Main | Reduced· Q1 2026 | −$384M | −827K | – | Q1 2026 | |||||
|
Wells Fargo & Company
· Reduced
−$321M
Change
−690K
Date
Q1 2026
|
Wells Fargo & Company | Reduced· Q1 2026 | −$321M | −690K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Eager William W.
· Officer
7 operations
-28K
|
Eager William W. | Officer | 7 operations | – | -28K | – | 0 | – | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
Eager William W.
· Officer
2 operations
18K
|
Eager William W. | Officer | 2 operations | – | 18K | – | 5K | – | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
Bhathena Firdaus
· Officer
2 operations
7K
|
Bhathena Firdaus | Officer | 2 operations | – | 7K | – | 3K | – | May 1, 2026 | May 5, 2026 | |||||||||
|
Clay Catherine R.
· Officer
Buy
+$1.1M
|
Clay Catherine R. | Officer | Buy | $431.39 | +2K | +$1.1M | 2K | – | May 1, 2026 | May 4, 2026 | |||||||||
|
Moritz Robert Edward Jr
· Director
Buy
+$500K
|
Moritz Robert Edward Jr | Director | Buy | $434.03 | +1K | +$500K | 1K | – | Apr 30, 2026 | May 4, 2026 | |||||||||
|
Cheung Martina
· Director
Buy
+$998K
|
Cheung Martina | Director | Buy | $429.93 | +2K | +$998K | 28K | – | Apr 29, 2026 | May 1, 2026 | |||||||||
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Institutions hold 37.4% of SPGI shares in the Q1 2026 snapshot. The largest disclosed owners include Tci Fund Management Ltd, Morgan Stanley, Wellington Management Group LLP. The ownership chart shows each group's share of total shares outstanding from the latest disclosed filings. Retail and other includes everyone who does not file, not a tracked group.
For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.
An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.
Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.
Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.
A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.