Citadel Advisors LLC
· Added
Change
+447K
Δ Own
+244.5%
Date
Q1 2026
AS
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Citadel Advisors LLC
· Added
Change
+447K
Δ Own
+244.5%
Date
Q1 2026
|
Citadel Advisors LLC | Added· Q1 2026 | – | +447K | +244.5% | Q1 2026 | |||||
|
Boston Partners
· Added
Change
+349K
Date
Q1 2026
|
Boston Partners | Added· Q1 2026 | – | +349K | – | Q1 2026 | |||||
|
Toronto Dominion Bank
· Exited
Change
−269K
Δ Own
−100.0%
Date
Q1 2026
|
Toronto Dominion Bank | Exited· Q1 2026 | – | −269K | −100.0% | Q1 2026 | |||||
|
Dimensional
· Added
Change
+268K
Date
Q1 2026
|
Dimensional | Added· Q1 2026 | – | +268K | – | Q1 2026 | |||||
|
Millennium Management LLC
· Reduced
Change
−257K
Date
Q1 2026
|
Millennium Management LLC | Reduced· Q1 2026 | – | −257K | – | Q1 2026 | |||||
|
AQR Capital Management LLC
· Reduced
Change
−255K
Date
Q1 2026
|
AQR Capital Management LLC | Reduced· Q1 2026 | – | −255K | – | Q1 2026 | |||||
|
Concentric Capital Strategies, LP
· Reduced
Change
−250K
Date
Q1 2026
|
Concentric Capital Strategies, LP | Reduced· Q1 2026 | – | −250K | – | Q1 2026 | |||||
|
Arrowstreet Capital, Limited Partnership
· New
Change
+244K
Date
Q1 2026
|
Arrowstreet Capital, Limited Partnership | New· Q1 2026 | – | +244K | – | Q1 2026 | |||||
|
BlackRock
· Added
Change
+213K
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | – | +213K | – | Q1 2026 | |||||
|
Atlantic Investment Management, Inc.
· Exited
Change
−213K
Δ Own
−100.0%
Date
Q1 2026
|
Atlantic Investment Management, Inc. | Exited· Q1 2026 | – | −213K | −100.0% | Q1 2026 | |||||
|
Schonfeld Strategic Advisors LLC
· Reduced
Change
−204K
Date
Q1 2026
|
Schonfeld Strategic Advisors LLC | Reduced· Q1 2026 | – | −204K | – | Q1 2026 | |||||
|
Barclays PLC
· Reduced
Change
−203K
Date
Q1 2026
|
Barclays PLC | Reduced· Q1 2026 | – | −203K | – | Q1 2026 | |||||
|
Jain Global LLC
· Reduced
Change
−182K
Date
Q1 2026
|
Jain Global LLC | Reduced· Q1 2026 | – | −182K | – | Q1 2026 | |||||
|
D. E. Shaw & Co., Inc.
· Reduced
Change
−176K
Δ Own
−67.4%
Date
Q1 2026
|
D. E. Shaw & Co., Inc. | Reduced· Q1 2026 | – | −176K | −67.4% | Q1 2026 | |||||
|
Thames Capital Management LLC
· Exited
Change
−176K
Δ Own
−100.0%
Date
Q1 2026
|
Thames Capital Management LLC | Exited· Q1 2026 | – | −176K | −100.0% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Chattopadhyay Sanat
· Director
Grant (A)
$14K
|
Chattopadhyay Sanat | Director | Grant (A) | $65.89 | 218 | $14K | 2K | – | Jun 30, 2026 | Jul 1, 2026 | |||||||||
|
Bishop Steven D.
· Director
Grant (A)
$25K
|
Bishop Steven D. | Director | Grant (A) | $65.89 | 379 | $25K | 6K | – | Jun 30, 2026 | Jul 1, 2026 | |||||||||
|
Loy Bertrand
· Director
Grant (A)
$95K
|
Loy Bertrand | Director | Grant (A) | $54.50 | 2K | $95K | 2K | – | May 15, 2026 | May 18, 2026 | |||||||||
|
Minicucci James P.
· Officer
2 operations
0
|
Minicucci James P. | Officer | 2 operations | $55.01 | 0 | – | 0 | – | May 8, 2026 | May 11, 2026 | |||||||||
|
Minicucci James P.
· Officer
Tax withholding or exercise payment (F)
-$74K
|
Minicucci James P. | Officer | Tax withholding or exercise payment (F) | $55.01 | -1K | -$74K | 7K | – | May 8, 2026 | May 11, 2026 | |||||||||
|
Chattopadhyay Sanat
· Director
Grant (A)
$14K
|
Chattopadhyay Sanat | Director | Grant (A) | $55.61 | 258 | $14K | 2K | – | Mar 31, 2026 | Apr 1, 2026 | |||||||||
|
Bishop Steven D.
· Director
Grant (A)
$25K
|
Bishop Steven D. | Director | Grant (A) | $55.61 | 450 | $25K | 5K | – | Mar 31, 2026 | Apr 1, 2026 | |||||||||
|
Novo Guillermo
· Director, Officer
Grant (A)
32K
|
Novo Guillermo | Director, Officer | Grant (A) | – | 32K | – | 32K | – | Feb 6, 2026 | Feb 10, 2026 | |||||||||
|
Kulkarni Ashish K.
· Director
2 operations
4K
|
Kulkarni Ashish K. | Director | 2 operations | – | 4K | – | 0 | – | Jan 21, 2026 | Jan 22, 2026 | |||||||||
|
Harrison Suzan F.
· Director
Grant (A)
$150K
|
Harrison Suzan F. | Director | Grant (A) | $61.23 | 2K | $150K | 8K | – | Jan 20, 2026 | Jan 22, 2026 | |||||||||
|
Kulkarni Ashish K.
· Director
Grant (A)
$150K
|
Kulkarni Ashish K. | Director | Grant (A) | $61.23 | 2K | $150K | 6K | – | Jan 20, 2026 | Jan 22, 2026 | |||||||||
|
Bishop Steven D.
· Director
Grant (A)
$150K
|
Bishop Steven D. | Director | Grant (A) | $61.23 | 2K | $150K | 8K | – | Jan 20, 2026 | Jan 21, 2026 | |||||||||
|
Chattopadhyay Sanat
· Director
Grant (A)
$150K
|
Chattopadhyay Sanat | Director | Grant (A) | $61.23 | 2K | $150K | 7K | – | Jan 20, 2026 | Jan 21, 2026 | |||||||||
|
Main Sue
· Director
Grant (A)
$150K
|
Main Sue | Director | Grant (A) | $61.23 | 2K | $150K | 16K | – | Jan 20, 2026 | Jan 21, 2026 | |||||||||
|
Peribere Jerome A.
· Director
Grant (A)
$150K
|
Peribere Jerome A. | Director | Grant (A) | $61.23 | 2K | $150K | 15K | – | Jan 20, 2026 | Jan 21, 2026 | |||||||||
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310 reporting institutions disclosed ASH 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.