Mawer Investment Management Ltd.
· Reduced
Change
−75K
Date
Q1 2026
ES
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mawer Investment Management Ltd.
· Reduced
Change
−75K
Date
Q1 2026
|
Mawer Investment Management Ltd. | Reduced· Q1 2026 | – | −75K | – | Q1 2026 | |||||
|
Bank of America Corp
· Added
Change
+71K
Date
Q1 2026
|
Bank of America Corp | Added· Q1 2026 | – | +71K | – | Q1 2026 | |||||
|
Morgan Stanley
· Added
Change
+67K
Date
Q1 2026
|
Morgan Stanley | Added· Q1 2026 | – | +67K | – | Q1 2026 | |||||
|
Granite Investment Partners, LLC
· New
Change
+61K
Date
Q1 2026
|
Granite Investment Partners, LLC | New· Q1 2026 | – | +61K | – | Q1 2026 | |||||
|
Gw&k Investment Management, LLC
· Reduced
Change
−54K
Date
Q1 2026
|
Gw&k Investment Management, LLC | Reduced· Q1 2026 | – | −54K | – | Q1 2026 | |||||
|
Renaissance Technologies LLC
· Added
Change
+46K
Δ Own
+471.4%
Date
Q1 2026
|
Renaissance Technologies LLC | Added· Q1 2026 | – | +46K | +471.4% | Q1 2026 | |||||
|
Ampfield Management, L.P.
· Added
Change
+44K
Date
Q1 2026
|
Ampfield Management, L.P. | Added· Q1 2026 | – | +44K | – | Q1 2026 | |||||
|
Copeland Capital Management, LLC
· Added
Change
+39K
Date
Q1 2026
|
Copeland Capital Management, LLC | Added· Q1 2026 | – | +39K | – | Q1 2026 | |||||
|
Marshall Wace, LLP
· New
Change
+32K
Date
Q1 2026
|
Marshall Wace, LLP | New· Q1 2026 | – | +32K | – | Q1 2026 | |||||
|
Royce & Associates LP
· Added
Change
+29K
Date
Q1 2026
|
Royce & Associates LP | Added· Q1 2026 | – | +29K | – | Q1 2026 | |||||
|
State Street
· Added
Change
+25K
Date
Q1 2026
|
State Street | Added· Q1 2026 | – | +25K | – | Q1 2026 | |||||
|
Northern Trust
· Added
Change
+23K
Date
Q1 2026
|
Northern Trust | Added· Q1 2026 | – | +23K | – | Q1 2026 | |||||
|
Tudor Investment Corp Et Al
· New
Change
+23K
Date
Q1 2026
|
Tudor Investment Corp Et Al | New· Q1 2026 | – | +23K | – | Q1 2026 | |||||
|
Millennium Management LLC
· Reduced
Change
−21K
Date
Q1 2026
|
Millennium Management LLC | Reduced· Q1 2026 | – | −21K | – | Q1 2026 | |||||
|
Invesco Ltd.
· Reduced
Change
−20K
Δ Own
−49.8%
Date
Q1 2026
|
Invesco Ltd. | Reduced· Q1 2026 | – | −20K | −49.8% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Powers Richard T.
· Director
Sell
−$242K
|
Powers Richard T. | Director | Sell | $104.83 | −2K | −$242K | 58K | – | Mar 19, 2026 | Mar 20, 2026 | |||||||||
|
Zises Selig
· Director
2 operations
−$526K
|
Zises Selig | Director | 2 operations | $105.00–$105.25 | −5K | −$526K | 64K | – | Mar 19, 2026 | Mar 20, 2026 | |||||||||
|
Zises Selig
· Director
10 operations
−$2.7M
|
Zises Selig | Director | 10 operations | $105.11–$107.26 | −25K | −$2.7M | 74K | – | Mar 18, 2026 | Mar 20, 2026 | |||||||||
|
Lacapria Michael
· Officer
Grant (A)
1K
|
Lacapria Michael | Officer | Grant (A) | – | 1K | – | 18K | – | Jan 29, 2026 | Feb 2, 2026 | |||||||||
|
Bader Eric S.
· Officer
Grant (A)
3K
|
Bader Eric S. | Officer | Grant (A) | – | 3K | – | 139K | – | Jan 29, 2026 | Feb 2, 2026 | |||||||||
|
Kornhaber Ari P.
· Officer
Grant (A)
5K
|
Kornhaber Ari P. | Officer | Grant (A) | – | 5K | – | 120K | – | Jan 29, 2026 | Feb 2, 2026 | |||||||||
|
Sagliocca Andrew C.
· Director, Officer
Grant (A)
8K
|
Sagliocca Andrew C. | Director, Officer | Grant (A) | – | 8K | – | 299K | – | Jan 29, 2026 | Feb 2, 2026 | |||||||||
|
Powers Richard T.
· Director
2 operations
0
|
Powers Richard T. | Director | 2 operations | $24.90 | 0 | – | 0 | – | Jan 5, 2026 | Jan 6, 2026 | |||||||||
|
Powers Richard T.
· Director
Tax withholding or exercise payment (F)
-$37K
|
Powers Richard T. | Director | Tax withholding or exercise payment (F) | $103.79 | -359 | -$37K | 61K | – | Jan 5, 2026 | Jan 6, 2026 | |||||||||
|
Kornhaber Ari P.
· Officer
4 operations
0
|
Kornhaber Ari P. | Officer | 4 operations | $12.50 | 0 | – | 0 | – | Jan 5, 2026 | Jan 6, 2026 | |||||||||
|
Kornhaber Ari P.
· Officer
Tax withholding or exercise payment (F)
-$233K
|
Kornhaber Ari P. | Officer | Tax withholding or exercise payment (F) | $103.79 | -2K | -$233K | 115K | – | Jan 5, 2026 | Jan 6, 2026 | |||||||||
|
Bader Eric S.
· Officer
2 operations
0
|
Bader Eric S. | Officer | 2 operations | $12.50 | 0 | – | 0 | – | Jan 5, 2026 | Jan 6, 2026 | |||||||||
|
Bader Eric S.
· Officer
Tax withholding or exercise payment (F)
-$177K
|
Bader Eric S. | Officer | Tax withholding or exercise payment (F) | $103.79 | -2K | -$177K | 136K | – | Jan 5, 2026 | Jan 6, 2026 | |||||||||
|
Sagliocca Andrew C.
· Director, Officer
2 operations
0
|
Sagliocca Andrew C. | Director, Officer | 2 operations | $12.50 | 0 | – | 0 | – | Jan 5, 2026 | Jan 6, 2026 | |||||||||
|
Sagliocca Andrew C.
· Director, Officer
Tax withholding or exercise payment (F)
-$366K
|
Sagliocca Andrew C. | Director, Officer | Tax withholding or exercise payment (F) | $103.79 | -4K | -$366K | 291K | – | Jan 5, 2026 | Jan 6, 2026 | |||||||||
N
A
M
M
G
A
143 reporting institutions disclosed ESQ 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.