J. Stern & Co. LLP
· Reduced
−$6.7B
Change
−37.5M
Date
Q1 2026
AM
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
J. Stern & Co. LLP
· Reduced
−$6.7B
Change
−37.5M
Date
Q1 2026
|
J. Stern & Co. LLP | Reduced· Q1 2026 | −$6.7B | −37.5M | – | Q1 2026 | |||||
|
Norges
· Exited
−$1.2B
Change
−6.7M
Δ Own
−100.0%
Date
Q1 2026
|
Norges | Exited· Q1 2026 | −$1.2B | −6.7M | −100.0% | Q1 2026 | |||||
|
Capital International Investors
· Reduced
−$491M
Change
−2.7M
Date
Q1 2026
|
Capital International Investors | Reduced· Q1 2026 | −$491M | −2.7M | – | Q1 2026 | |||||
|
Federated Hermes, Inc.
· Added
+$389M
Change
+2.2M
Date
Q1 2026
|
Federated Hermes, Inc. | Added· Q1 2026 | +$389M | +2.2M | – | Q1 2026 | |||||
|
Capital World Investors
· Added
+$260M
Change
+1.4M
Date
Q1 2026
|
Capital World Investors | Added· Q1 2026 | +$260M | +1.4M | – | Q1 2026 | |||||
|
Lazard Asset Management LLC
· Added
+$223M
Change
+1.2M
Date
Q1 2026
|
Lazard Asset Management LLC | Added· Q1 2026 | +$223M | +1.2M | – | Q1 2026 | |||||
|
CIBC Bancorp USA Inc.
· Added
+$211M
Change
+1.2M
Date
Q1 2026
|
CIBC Bancorp USA Inc. | Added· Q1 2026 | +$211M | +1.2M | – | Q1 2026 | |||||
|
Point72 Asset Management, L.P.
· Added
+$203M
Change
+1.1M
Δ Own
+1448.3%
Date
Q1 2026
|
Point72 Asset Management, L.P. | Added· Q1 2026 | +$203M | +1.1M | +1448.3% | Q1 2026 | |||||
|
BlackRock
· Added
+$165M
Change
+919K
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | +$165M | +919K | – | Q1 2026 | |||||
|
T. Rowe Price Associates
· Reduced
−$161M
Change
−893K
Date
Q1 2026
|
T. Rowe Price Associates | Reduced· Q1 2026 | −$161M | −893K | – | Q1 2026 | |||||
|
AQR Capital Management LLC
· Reduced
−$159M
Change
−884K
Date
Q1 2026
|
AQR Capital Management LLC | Reduced· Q1 2026 | −$159M | −884K | – | Q1 2026 | |||||
|
Deutsche Bank AG
· Added
+$155M
Change
+860K
Date
Q1 2026
|
Deutsche Bank AG | Added· Q1 2026 | +$155M | +860K | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
+$150M
Change
+835K
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | +$150M | +835K | – | Q1 2026 | |||||
|
Massachusetts Financial Services Co
· Reduced
−$146M
Change
−813K
Date
Q1 2026
|
Massachusetts Financial Services Co | Reduced· Q1 2026 | −$146M | −813K | – | Q1 2026 | |||||
|
Vanguard
· Reduced
−$143M
Change
−794K
Date
Q1 2026
|
Vanguard | Reduced· Q1 2026 | −$143M | −794K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Meyer Robert Joseph
· Officer
Tax withholding or exercise payment (F)
-$29K
|
Meyer Robert Joseph | Officer | Tax withholding or exercise payment (F) | $187.53 | -153 | -$29K | 26K | – | Jun 1, 2026 | Jun 3, 2026 | |||||||||
|
Reeve Pamela D. A.
· Director
Gift (G)
-810
|
Reeve Pamela D. A. | Director | Gift (G) | – | -810 | – | 21K | – | May 28, 2026 | Jun 1, 2026 | |||||||||
|
Dowling Ruth T.
· Officer
Sell
−$74K
|
Dowling Ruth T. | Officer | Sell | $177.54 | −416 | −$74K | 29K | – | Apr 29, 2026 | Apr 30, 2026 | |||||||||
|
Dowling Ruth T.
· Officer
Sell
−$99K
|
Dowling Ruth T. | Officer | Sell | $178.48 | −556 | −$99K | 30K | – | Apr 28, 2026 | Apr 30, 2026 | |||||||||
|
Rossi Richard C.
· Officer
Tax withholding or exercise payment (F)
-$125K
|
Rossi Richard C. | Officer | Tax withholding or exercise payment (F) | $182.85 | -684 | -$125K | 18K | – | Mar 11, 2026 | Mar 12, 2026 | |||||||||
|
Font Juan
· Officer
Tax withholding or exercise payment (F)
-$170K
|
Font Juan | Officer | Tax withholding or exercise payment (F) | $182.85 | -928 | -$170K | 28K | – | Mar 11, 2026 | Mar 12, 2026 | |||||||||
|
Smith Rodney M.
· Officer
Tax withholding or exercise payment (F)
-$237K
|
Smith Rodney M. | Officer | Tax withholding or exercise payment (F) | $182.85 | -1K | -$237K | 93K | – | Mar 11, 2026 | Mar 12, 2026 | |||||||||
|
Meyer Robert Joseph
· Officer
Tax withholding or exercise payment (F)
-$125K
|
Meyer Robert Joseph | Officer | Tax withholding or exercise payment (F) | $182.85 | -684 | -$125K | 26K | – | Mar 11, 2026 | Mar 12, 2026 | |||||||||
|
Dowling Ruth T.
· Officer
Tax withholding or exercise payment (F)
-$158K
|
Dowling Ruth T. | Officer | Tax withholding or exercise payment (F) | $182.85 | -863 | -$158K | 30K | – | Mar 11, 2026 | Mar 12, 2026 | |||||||||
|
Noel Eugene M.
· Officer
Tax withholding or exercise payment (F)
-$131K
|
Noel Eugene M. | Officer | Tax withholding or exercise payment (F) | $182.85 | -719 | -$131K | 35K | – | Mar 11, 2026 | Mar 12, 2026 | |||||||||
|
Vondran Steven O.
· Director
Tax withholding or exercise payment (F)
-$395K
|
Vondran Steven O. | Director | Tax withholding or exercise payment (F) | $182.85 | -2K | -$395K | 109K | – | Mar 11, 2026 | Mar 12, 2026 | |||||||||
|
Rossi Richard C.
· Officer
Tax withholding or exercise payment (F)
-$287K
|
Rossi Richard C. | Officer | Tax withholding or exercise payment (F) | $186.12 | -2K | -$287K | 18K | – | Mar 10, 2026 | Mar 12, 2026 | |||||||||
|
Rossi Richard C.
· Officer
Grant (A)
6K
|
Rossi Richard C. | Officer | Grant (A) | – | 6K | – | 20K | – | Mar 10, 2026 | Mar 12, 2026 | |||||||||
|
Font Juan
· Officer
Tax withholding or exercise payment (F)
-$341K
|
Font Juan | Officer | Tax withholding or exercise payment (F) | $186.12 | -2K | -$341K | 29K | – | Mar 10, 2026 | Mar 12, 2026 | |||||||||
|
Font Juan
· Officer
Grant (A)
8K
|
Font Juan | Officer | Grant (A) | – | 8K | – | 31K | – | Mar 10, 2026 | Mar 12, 2026 | |||||||||
N
M
G
A
A
A
1,658 reporting institutions disclosed AMT position changes in the Q1 2026 snapshot.
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.