AM
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Norges
· Exited
−$3.7B
Change
−11.1M
Δ Own
−100.0%
Date
Q1 2026
|
Norges | Exited· Q1 2026 | −$3.7B | −11.1M | −100.0% | Q1 2026 | |||||
|
Capital Research Global Investors
· Reduced
−$1.1B
Change
−3.3M
Δ Own
−9.9%
Date
Q1 2026
|
Capital Research Global Investors | Reduced· Q1 2026 | −$1.1B | −3.3M | −9.9% | Q1 2026 | |||||
|
Davis Selected Advisers
· Reduced
−$1.0B
Change
−3.0M
Date
Q1 2026
|
Davis Selected Advisers | Reduced· Q1 2026 | −$1.0B | −3.0M | – | Q1 2026 | |||||
|
Sanders Capital, LLC
· Reduced
−$895M
Change
−2.7M
Date
Q1 2026
|
Sanders Capital, LLC | Reduced· Q1 2026 | −$895M | −2.7M | – | Q1 2026 | |||||
|
Nuveen, LLC
· Reduced
−$563M
Change
−1.7M
Date
Q1 2026
|
Nuveen, LLC | Reduced· Q1 2026 | −$563M | −1.7M | – | Q1 2026 | |||||
|
Capital International Investors
· Reduced
−$509M
Change
−1.5M
Date
Q1 2026
|
Capital International Investors | Reduced· Q1 2026 | −$509M | −1.5M | – | Q1 2026 | |||||
|
Victory Capital Management Inc
· Reduced
−$509M
Change
−1.5M
Date
Q1 2026
|
Victory Capital Management Inc | Reduced· Q1 2026 | −$509M | −1.5M | – | Q1 2026 | |||||
|
Bank of America Corp
· Reduced
−$499M
Change
−1.5M
Date
Q1 2026
|
Bank of America Corp | Reduced· Q1 2026 | −$499M | −1.5M | – | Q1 2026 | |||||
|
Cantillon Capital Management LLC
· Reduced
−$488M
Change
−1.5M
Date
Q1 2026
|
Cantillon Capital Management LLC | Reduced· Q1 2026 | −$488M | −1.5M | – | Q1 2026 | |||||
|
Ameriprise Financial Inc
· Reduced
−$454M
Change
−1.4M
Date
Q1 2026
|
Ameriprise Financial Inc | Reduced· Q1 2026 | −$454M | −1.4M | – | Q1 2026 | |||||
|
Edgepoint Investment Group Inc.
· Reduced
−$442M
Change
−1.3M
Date
Q1 2026
|
Edgepoint Investment Group Inc. | Reduced· Q1 2026 | −$442M | −1.3M | – | Q1 2026 | |||||
|
Van Eck Associates Corp
· Reduced
−$406M
Change
−1.2M
Date
Q1 2026
|
Van Eck Associates Corp | Reduced· Q1 2026 | −$406M | −1.2M | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Reduced
−$398M
Change
−1.2M
Δ Own
−47.9%
Date
Q1 2026
|
Citadel Advisors LLC | Reduced· Q1 2026 | −$398M | −1.2M | −47.9% | Q1 2026 | |||||
|
Capital World Investors
· Reduced
−$357M
Change
−1.1M
Date
Q1 2026
|
Capital World Investors | Reduced· Q1 2026 | −$357M | −1.1M | – | Q1 2026 | |||||
|
Alliancebernstein L.P.
· Reduced
−$321M
Change
−956K
Date
Q1 2026
|
Alliancebernstein L.P. | Reduced· Q1 2026 | −$321M | −956K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Sanders Adam
· Officer
Tax withholding or exercise payment (F)
-$81K
|
Sanders Adam | Officer | Tax withholding or exercise payment (F) | $650.91 | -125 | -$81K | 4K | −2.9% | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
Dickerson Gary E.
· Director
2 operations
−$15M
|
Dickerson Gary E. | Director | 2 operations | $735.22–$736.05 | −20K | −$15M | 1.6M | −1.2% | Jun 30, 2026 | Jul 1, 2026 | |||||||||
|
Dickerson Gary E.
· Director
2 operations
−$41M
|
Dickerson Gary E. | Director | 2 operations | $700.21–$701.33 | −58K | −$41M | 1.6M | −3.5% | Jun 29, 2026 | Jul 1, 2026 | |||||||||
|
Raja Prabu G.
· Officer
Sell
−$6.3M
|
Raja Prabu G. | Officer | Sell | $633.53 | −10K | −$6.3M | 347K | −2.8% | Jun 18, 2026 | Jun 22, 2026 | |||||||||
|
Iannotti Thomas J.
· Director
Sell
−$5.5M
|
Iannotti Thomas J. | Director | Sell | $599.77 | −9K | −$5.5M | 41K | – | Jun 16, 2026 | Jun 17, 2026 | |||||||||
|
Iannotti Thomas J.
· Director
Gift (G)
-750
|
Iannotti Thomas J. | Director | Gift (G) | – | -750 | – | 40K | – | Jun 16, 2026 | Jun 17, 2026 | |||||||||
|
Nalamasu Omkaram
· Officer
7 operations
−$14M
|
Nalamasu Omkaram | Officer | 7 operations | $590.48–$596.52 | −24K | −$14M | 147K | – | Jun 16, 2026 | Jun 17, 2026 | |||||||||
|
Dickerson Gary E.
· Director
10 operations
−$43M
|
Dickerson Gary E. | Director | 10 operations | $590.52–$599.35 | −72K | −$43M | 1.7M | – | Jun 16, 2026 | Jun 17, 2026 | |||||||||
|
Dickerson Gary E.
· Director
Gift (G)
-17K
|
Dickerson Gary E. | Director | Gift (G) | – | -17K | – | 1.7M | – | Jun 16, 2026 | Jun 17, 2026 | |||||||||
|
Nalamasu Omkaram
· Officer
2 operations
−$6.4M
|
Nalamasu Omkaram | Officer | 2 operations | $590.20–$595.14 | −11K | −$6.4M | 171K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
Dickerson Gary E.
· Director
Sell
−$6.7M
|
Dickerson Gary E. | Director | Sell | $590.03 | −11K | −$6.7M | 1.8M | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
Deane Timothy M.
· Officer
Sell
−$5.1M
|
Deane Timothy M. | Officer | Sell | $590.76 | −9K | −$5.1M | 135K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
Deane Timothy M.
· Officer
Gift (G)
-2K
|
Deane Timothy M. | Officer | Gift (G) | – | -2K | – | 133K | – | Jun 15, 2026 | Jun 17, 2026 | |||||||||
|
Raja Prabu G.
· Officer
4 operations
−$25M
|
Raja Prabu G. | Officer | 4 operations | $504.66–$507.06 | −50K | −$25M | 357K | – | Jun 4, 2026 | Jun 5, 2026 | |||||||||
|
Hill Brice
· Officer
Sell
−$1.2M
|
Hill Brice | Officer | Sell | $498.86 | −2K | −$1.2M | 136K | – | Jun 3, 2026 | Jun 5, 2026 | |||||||||
2,670 reporting institutions disclosed AMAT 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.