J. Stern & Co. LLP
· Reduced
−$4.4B
Change
−39.0M
Date
Q1 2026
AB
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
J. Stern & Co. LLP
· Reduced
−$4.4B
Change
−39.0M
Date
Q1 2026
|
J. Stern & Co. LLP | Reduced· Q1 2026 | −$4.4B | −39.0M | – | Q1 2026 | |||||
|
Schwab
· Added
+$3.6B
Change
+32.3M
Date
Q1 2026
|
Schwab | Added· Q1 2026 | +$3.6B | +32.3M | – | Q1 2026 | |||||
|
Capital International Investors
· Reduced
−$2.9B
Change
−25.7M
Date
Q1 2026
|
Capital International Investors | Reduced· Q1 2026 | −$2.9B | −25.7M | – | Q1 2026 | |||||
|
Norges
· Exited
−$2.6B
Change
−23.5M
Δ Own
−100.0%
Date
Q1 2026
|
Norges | Exited· Q1 2026 | −$2.6B | −23.5M | −100.0% | Q1 2026 | |||||
|
T. Rowe Price Investment Management, Inc.
· Reduced
−$1.7B
Change
−15.1M
Date
Q1 2026
|
T. Rowe Price Investment Management, Inc. | Reduced· Q1 2026 | −$1.7B | −15.1M | – | Q1 2026 | |||||
|
Fisher Asset Management, LLC
· Reduced
−$1.2B
Change
−10.7M
Δ Own
−93.4%
Date
Q1 2026
|
Fisher Asset Management, LLC | Reduced· Q1 2026 | −$1.2B | −10.7M | −93.4% | Q1 2026 | |||||
|
Capital Research Global Investors
· Added
+$1.2B
Change
+10.6M
Δ Own
+27.1%
Date
Q1 2026
|
Capital Research Global Investors | Added· Q1 2026 | +$1.2B | +10.6M | +27.1% | Q1 2026 | |||||
|
Capital World Investors
· Exited
−$956M
Change
−8.5M
Δ Own
−100.0%
Date
Q1 2026
|
Capital World Investors | Exited· Q1 2026 | −$956M | −8.5M | −100.0% | Q1 2026 | |||||
|
Morgan Stanley
· Reduced
−$749M
Change
−6.6M
Date
Q1 2026
|
Morgan Stanley | Reduced· Q1 2026 | −$749M | −6.6M | – | Q1 2026 | |||||
|
Two Sigma Investments, LP
· New
+$722M
Change
+6.4M
Date
Q1 2026
|
Two Sigma Investments, LP | New· Q1 2026 | +$722M | +6.4M | – | Q1 2026 | |||||
|
Alliancebernstein L.P.
· Reduced
−$526M
Change
−4.7M
Date
Q1 2026
|
Alliancebernstein L.P. | Reduced· Q1 2026 | −$526M | −4.7M | – | Q1 2026 | |||||
|
JPMorgan Chase & Co
· Added
+$517M
Change
+4.6M
Date
Q1 2026
|
JPMorgan Chase & Co | Added· Q1 2026 | +$517M | +4.6M | – | Q1 2026 | |||||
|
CIBC Bancorp USA Inc.
· Added
+$447M
Change
+4.0M
Date
Q1 2026
|
CIBC Bancorp USA Inc. | Added· Q1 2026 | +$447M | +4.0M | – | Q1 2026 | |||||
|
Polen Capital Management LLC
· Reduced
−$446M
Change
−3.9M
Date
Q1 2026
|
Polen Capital Management LLC | Reduced· Q1 2026 | −$446M | −3.9M | – | Q1 2026 | |||||
|
D. E. Shaw & Co., Inc.
· Added
+$444M
Change
+3.9M
Δ Own
+290.2%
Date
Q1 2026
|
D. E. Shaw & Co., Inc. | Added· Q1 2026 | +$444M | +3.9M | +290.2% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Stratton John G.
· Director
Grant (A)
$39K
|
Stratton John G. | Director | Grant (A) | $90.74 | 432 | $39K | 14K | – | Jun 30, 2026 | Jul 1, 2026 | |||||||||
|
Roman Michael F.
· Director
Grant (A)
$38K
|
Roman Michael F. | Director | Grant (A) | $90.74 | 416 | $38K | 7K | – | Jun 30, 2026 | Jul 1, 2026 | |||||||||
|
Gonzalez Patricia Paola
· Director
Grant (A)
$33K
|
Gonzalez Patricia Paola | Director | Grant (A) | $90.74 | 363 | $33K | 6K | – | Jun 30, 2026 | Jul 1, 2026 | |||||||||
|
Conroy Kevin T.
· Director
Grant (A)
$21K
|
Conroy Kevin T. | Director | Grant (A) | $90.74 | 231 | $21K | 231 | – | Jun 30, 2026 | Jul 1, 2026 | |||||||||
|
Ahuja Nita
· Director
Grant (A)
$31K
|
Ahuja Nita | Director | Grant (A) | $90.74 | 347 | $31K | 450 | – | Jun 30, 2026 | Jul 1, 2026 | |||||||||
|
Morrone Louis H.
· Officer
Tax withholding or exercise payment (F)
-$25K
|
Morrone Louis H. | Officer | Tax withholding or exercise payment (F) | $92.71 | -269 | -$25K | 77K | −0.4% | Jun 30, 2026 | Jul 1, 2026 | |||||||||
|
Cushman Elizabeth C.
· Officer
Tax withholding or exercise payment (F)
-$53K
|
Cushman Elizabeth C. | Officer | Tax withholding or exercise payment (F) | $94.12 | -560 | -$53K | 38K | −1.5% | Jun 27, 2026 | Jun 29, 2026 | |||||||||
|
Stratton John G.
· Director
Buy
+$174K
|
Stratton John G. | Director | Buy | $86.82 | +2K | +$174K | 23K | – | May 7, 2026 | Jun 18, 2026 | |||||||||
|
Stratton John G.
· Director
Grant (A)
$39K
|
Stratton John G. | Director | Grant (A) | $102.67 | 382 | $39K | 13K | – | Mar 31, 2026 | Apr 2, 2026 | |||||||||
|
Roman Michael F.
· Director
Grant (A)
$38K
|
Roman Michael F. | Director | Grant (A) | $102.67 | 367 | $38K | 6K | – | Mar 31, 2026 | Apr 2, 2026 | |||||||||
|
Gonzalez Patricia Paola
· Director
Grant (A)
$33K
|
Gonzalez Patricia Paola | Director | Grant (A) | $102.67 | 321 | $33K | 6K | – | Mar 31, 2026 | Apr 2, 2026 | |||||||||
|
Alpern Robert J.
· Director
Grant (A)
$8K
|
Alpern Robert J. | Director | Grant (A) | $102.67 | 76 | $8K | 11K | – | Mar 31, 2026 | Apr 2, 2026 | |||||||||
|
Ahuja Nita
· Director
Grant (A)
$10K
|
Ahuja Nita | Director | Grant (A) | $102.67 | 102 | $10K | 102 | – | Mar 31, 2026 | Apr 2, 2026 | |||||||||
|
Orville Jacob A.
· Officer
Grant (A)
13K
|
Orville Jacob A. | Officer | Grant (A) | – | 13K | – | 50K | – | Mar 23, 2026 | Mar 25, 2026 | |||||||||
|
Shroff Eric
· Officer
Sell
−$82K
|
Shroff Eric | Officer | Sell | $115.58 | −709 | −$82K | 39K | – | Mar 2, 2026 | Mar 3, 2026 | |||||||||
N
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2,995 reporting institutions disclosed ABT 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.