Boston Partners
· Reduced
Change
−1.8M
Date
Q1 2026
CT
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Boston Partners
· Reduced
Change
−1.8M
Date
Q1 2026
|
Boston Partners | Reduced· Q1 2026 | – | −1.8M | – | Q1 2026 | |||||
|
Ack Asset Management LLC
· Exited
Change
−800K
Δ Own
−100.0%
Date
Q1 2026
|
Ack Asset Management LLC | Exited· Q1 2026 | – | −800K | −100.0% | Q1 2026 | |||||
|
JPMorgan Chase & Co
· Added
Change
+745K
Date
Q1 2026
|
JPMorgan Chase & Co | Added· Q1 2026 | – | +745K | – | Q1 2026 | |||||
|
Dimensional
· Added
Change
+742K
Date
Q1 2026
|
Dimensional | Added· Q1 2026 | – | +742K | – | Q1 2026 | |||||
|
Arrowstreet Capital, Limited Partnership
· Added
Change
+642K
Date
Q1 2026
|
Arrowstreet Capital, Limited Partnership | Added· Q1 2026 | – | +642K | – | Q1 2026 | |||||
|
Mackenzie Financial Corp
· New
Change
+589K
Date
Q1 2026
|
Mackenzie Financial Corp | New· Q1 2026 | – | +589K | – | Q1 2026 | |||||
|
T. Rowe Price Investment Management, Inc.
· Exited
Change
−566K
Δ Own
−100.0%
Date
Q1 2026
|
T. Rowe Price Investment Management, Inc. | Exited· Q1 2026 | – | −566K | −100.0% | Q1 2026 | |||||
|
AQR Capital Management LLC
· Added
Change
+482K
Date
Q1 2026
|
AQR Capital Management LLC | Added· Q1 2026 | – | +482K | – | Q1 2026 | |||||
|
Hotchkis & Wiley Capital Management LLC
· New
Change
+453K
Date
Q1 2026
|
Hotchkis & Wiley Capital Management LLC | New· Q1 2026 | – | +453K | – | Q1 2026 | |||||
|
Hrt Financial LP
· New
Change
+412K
Date
Q1 2026
|
Hrt Financial LP | New· Q1 2026 | – | +412K | – | Q1 2026 | |||||
|
Russell Investments Group, Ltd.
· Reduced
Change
−396K
Date
Q1 2026
|
Russell Investments Group, Ltd. | Reduced· Q1 2026 | – | −396K | – | Q1 2026 | |||||
|
Silvercrest Asset Management Group LLC
· New
Change
+394K
Date
Q1 2026
|
Silvercrest Asset Management Group LLC | New· Q1 2026 | – | +394K | – | Q1 2026 | |||||
|
Alyeska Investment Group, L.P.
· Added
Change
+326K
Date
Q1 2026
|
Alyeska Investment Group, L.P. | Added· Q1 2026 | – | +326K | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· Added
Change
+316K
Date
Q1 2026
|
Jane Street Group, LLC | Added· Q1 2026 | – | +316K | – | Q1 2026 | |||||
|
Heartland Advisors Inc
· Added
Change
+300K
Date
Q1 2026
|
Heartland Advisors Inc | Added· Q1 2026 | – | +300K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
McMonagle Ryan
· Director
3 operations
0
|
McMonagle Ryan | Director | 3 operations | – | 0 | – | 122K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
|
McMonagle Ryan
· Director
Tax withholding or exercise payment (F)
-$363K
|
McMonagle Ryan | Director | Tax withholding or exercise payment (F) | $6.62 | -55K | -$363K | 696K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
|
McMonagle Ryan
· Director
Grant (A)
175K
|
McMonagle Ryan | Director | Grant (A) | – | 175K | – | 175K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
|
Eperjesy Christopher J.
· CFO
4 operations
0
|
Eperjesy Christopher J. | CFO | 4 operations | – | 0 | – | 68K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
|
Eperjesy Christopher J.
· CFO
Tax withholding or exercise payment (F)
-$268K
|
Eperjesy Christopher J. | CFO | Tax withholding or exercise payment (F) | $6.62 | -41K | -$268K | 284K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
|
Eperjesy Christopher J.
· CFO
Grant (A)
95K
|
Eperjesy Christopher J. | CFO | Grant (A) | – | 95K | – | 95K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
|
Jolas Paul M.
· Officer
4 operations
0
|
Jolas Paul M. | Officer | 4 operations | – | 0 | – | 51K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
|
Jolas Paul M.
· Officer
Tax withholding or exercise payment (F)
-$132K
|
Jolas Paul M. | Officer | Tax withholding or exercise payment (F) | $6.62 | -20K | -$132K | 81K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
|
Jolas Paul M.
· Officer
Grant (A)
72K
|
Jolas Paul M. | Officer | Grant (A) | – | 72K | – | 72K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
|
Rich Thomas R.
· Officer
3 operations
0
|
Rich Thomas R. | Officer | 3 operations | – | 0 | – | 75K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
|
Rich Thomas R.
· Officer
Tax withholding or exercise payment (F)
-$149K
|
Rich Thomas R. | Officer | Tax withholding or exercise payment (F) | $6.62 | -23K | -$149K | 364K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
|
Rich Thomas R.
· Officer
Grant (A)
100K
|
Rich Thomas R. | Officer | Grant (A) | – | 100K | – | 100K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
|
Ross Fredrick M. Jr
· Director
3 operations
0
|
Ross Fredrick M. Jr | Director | 3 operations | – | 0 | – | 131K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
|
Ross Fredrick M. Jr
· Director
Tax withholding or exercise payment (F)
-$261K
|
Ross Fredrick M. Jr | Director | Tax withholding or exercise payment (F) | $6.62 | -39K | -$261K | 540K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
|
Ross Fredrick M. Jr
· Director
Grant (A)
175K
|
Ross Fredrick M. Jr | Director | Grant (A) | – | 175K | – | 175K | – | Apr 1, 2026 | Apr 3, 2026 | |||||||||
N
A
M
M
G
A
163 reporting institutions disclosed CTOS 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.