Morgan Stanley
· Added
Change
+131K
Date
Q1 2026
AT
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Morgan Stanley
· Added
Change
+131K
Date
Q1 2026
|
Morgan Stanley | Added· Q1 2026 | – | +131K | – | Q1 2026 | |||||
|
Acadian Asset Management LLC
· Added
Change
+99K
Date
Q1 2026
|
Acadian Asset Management LLC | Added· Q1 2026 | – | +99K | – | Q1 2026 | |||||
|
American Century Companies Inc
· Added
Change
+64K
Date
Q1 2026
|
American Century Companies Inc | Added· Q1 2026 | – | +64K | – | Q1 2026 | |||||
|
Millennium Management LLC
· Reduced
Change
−62K
Date
Q1 2026
|
Millennium Management LLC | Reduced· Q1 2026 | – | −62K | – | Q1 2026 | |||||
|
Two Sigma Investments, LP
· New
Change
+55K
Date
Q1 2026
|
Two Sigma Investments, LP | New· Q1 2026 | – | +55K | – | Q1 2026 | |||||
|
FMR LLC
· Reduced
Change
−45K
Δ Own
−29.7%
Date
Q1 2026
|
FMR LLC | Reduced· Q1 2026 | – | −45K | −29.7% | Q1 2026 | |||||
|
Arrowstreet Capital, Limited Partnership
· Added
Change
+43K
Date
Q1 2026
|
Arrowstreet Capital, Limited Partnership | Added· Q1 2026 | – | +43K | – | Q1 2026 | |||||
|
Gabelli Funds LLC
· Reduced
Change
−41K
Date
Q1 2026
|
Gabelli Funds LLC | Reduced· Q1 2026 | – | −41K | – | Q1 2026 | |||||
|
BlackRock
· Reduced
Change
−40K
Date
Q1 2026
|
BlackRock | Reduced· Q1 2026 | – | −40K | – | Q1 2026 | |||||
|
D. E. Shaw & Co., Inc.
· Reduced
Change
−39K
Δ Own
−9.4%
Date
Q1 2026
|
D. E. Shaw & Co., Inc. | Reduced· Q1 2026 | – | −39K | −9.4% | Q1 2026 | |||||
|
Dimensional
· Reduced
Change
−32K
Date
Q1 2026
|
Dimensional | Reduced· Q1 2026 | – | −32K | – | Q1 2026 | |||||
|
Gsa Capital Partners LLP
· Exited
Change
−31K
Δ Own
−100.0%
Date
Q1 2026
|
Gsa Capital Partners LLP | Exited· Q1 2026 | – | −31K | −100.0% | Q1 2026 | |||||
|
Lazard Asset Management LLC
· New
Change
+31K
Date
Q1 2026
|
Lazard Asset Management LLC | New· Q1 2026 | – | +31K | – | Q1 2026 | |||||
|
Trexquant Investment LP
· Reduced
Change
−30K
Date
Q1 2026
|
Trexquant Investment LP | Reduced· Q1 2026 | – | −30K | – | Q1 2026 | |||||
|
Janney Montgomery Scott LLC
· New
Change
+29K
Date
Q1 2026
|
Janney Montgomery Scott LLC | New· Q1 2026 | – | +29K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Prior Cornelius B. Jr
· 10% Owner
5 operations
−$138K
|
Prior Cornelius B. Jr | 10% Owner | 5 operations | $27.52–$27.86 | −5K | −$138K | 81K | −5.8% | Jun 29, 2026 | Jul 1, 2026 | |||||||||
|
Prior Cornelius B. Jr
· 10% Owner
Sell
−$14K
|
Prior Cornelius B. Jr | 10% Owner | Sell | $27.10 | −500 | −$14K | 86K | −0.6% | Jun 26, 2026 | Jun 29, 2026 | |||||||||
|
Prior Cornelius B. Jr
· 10% Owner
2 operations
−$27K
|
Prior Cornelius B. Jr | 10% Owner | 2 operations | $27.05–$27.10 | −1K | −$27K | 87K | −1.1% | Jun 25, 2026 | Jun 29, 2026 | |||||||||
|
Henry April
· Director
2 operations
$260K
|
Henry April | Director | 2 operations | $27.15 | 10K | $260K | 26K | – | Jun 16, 2026 | Jun 18, 2026 | |||||||||
|
Jacobs Patricia
· Director
Grant (A)
$130K
|
Jacobs Patricia | Director | Grant (A) | $27.15 | 5K | $130K | 22K | – | Jun 16, 2026 | Jun 18, 2026 | |||||||||
|
Bulkin Bernard J.
· Director
Grant (A)
$130K
|
Bulkin Bernard J. | Director | Grant (A) | $27.15 | 5K | $130K | 37K | – | Jun 16, 2026 | Jun 18, 2026 | |||||||||
|
Hudson Derek
· Director
Tax withholding or exercise payment (F)
-$39K
|
Hudson Derek | Director | Tax withholding or exercise payment (F) | $27.15 | -1K | -$39K | 16K | – | Jun 16, 2026 | Jun 18, 2026 | |||||||||
|
Hudson Derek
· Director
Grant (A)
$130K
|
Hudson Derek | Director | Grant (A) | $27.15 | 5K | $130K | 17K | – | Jun 16, 2026 | Jun 18, 2026 | |||||||||
|
Lenehan Pamela F.
· Director
Grant (A)
$130K
|
Lenehan Pamela F. | Director | Grant (A) | $27.15 | 5K | $130K | 38K | – | Jun 16, 2026 | Jun 18, 2026 | |||||||||
|
Prior Cornelius B. Jr
· 10% Owner
Sell
−$534K
|
Prior Cornelius B. Jr | 10% Owner | Sell | $27.96 | −19K | −$534K | 88K | – | Jun 12, 2026 | Jun 15, 2026 | |||||||||
|
Prior Cornelius B. Jr
· 10% Owner
Sell
−$55K
|
Prior Cornelius B. Jr | 10% Owner | Sell | $27.30 | −2K | −$55K | 107K | – | Jun 11, 2026 | Jun 15, 2026 | |||||||||
|
Prior Cornelius B. Jr
· 10% Owner
Gift (G)
-10K
|
Prior Cornelius B. Jr | 10% Owner | Gift (G) | – | -10K | – | 4.0M | – | Jun 3, 2026 | Jun 15, 2026 | |||||||||
|
Prior Cornelius B. Jr
· 10% Owner
Sell
−$170K
|
Prior Cornelius B. Jr | 10% Owner | Sell | $28.30 | −6K | −$170K | 109K | – | Jun 2, 2026 | Jun 15, 2026 | |||||||||
|
Prior Cornelius B. Jr
· 10% Owner
Sell
−$357K
|
Prior Cornelius B. Jr | 10% Owner | Sell | $28.29 | −13K | −$357K | 115K | – | Jun 1, 2026 | Jun 15, 2026 | |||||||||
|
Prior Cornelius B. Jr
· 10% Owner
Sell
−$71K
|
Prior Cornelius B. Jr | 10% Owner | Sell | $28.25 | −2K | −$71K | 128K | – | May 28, 2026 | Jun 15, 2026 | |||||||||
N
A
M
M
G
A
111 reporting institutions disclosed ATNI 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.