Massachusetts Financial Services Co
· Reduced
−$118M
Change
−2.6M
Date
Q1 2026
PE
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Massachusetts Financial Services Co
· Reduced
−$118M
Change
−2.6M
Date
Q1 2026
|
Massachusetts Financial Services Co | Reduced· Q1 2026 | −$118M | −2.6M | – | Q1 2026 | |||||
|
North Peak Capital Management, LLC
· Exited
−$111M
Change
−2.4M
Δ Own
−100.0%
Date
Q1 2026
|
North Peak Capital Management, LLC | Exited· Q1 2026 | −$111M | −2.4M | −100.0% | Q1 2026 | |||||
|
Invesco Ltd.
· Reduced
−$96M
Change
−2.1M
Δ Own
−66.4%
Date
Q1 2026
|
Invesco Ltd. | Reduced· Q1 2026 | −$96M | −2.1M | −66.4% | Q1 2026 | |||||
|
Mirae Asset Global Etfs Holdings Ltd.
· Reduced
−$85M
Change
−1.8M
Date
Q1 2026
|
Mirae Asset Global Etfs Holdings Ltd. | Reduced· Q1 2026 | −$85M | −1.8M | – | Q1 2026 | |||||
|
Capital Research Global Investors
· Exited
−$83M
Change
−1.8M
Δ Own
−100.0%
Date
Q1 2026
|
Capital Research Global Investors | Exited· Q1 2026 | −$83M | −1.8M | −100.0% | Q1 2026 | |||||
|
AQR Capital Management LLC
· Added
+$81M
Change
+1.7M
Date
Q1 2026
|
AQR Capital Management LLC | Added· Q1 2026 | +$81M | +1.7M | – | Q1 2026 | |||||
|
Boston Partners
· Added
+$59M
Change
+1.3M
Date
Q1 2026
|
Boston Partners | Added· Q1 2026 | +$59M | +1.3M | – | Q1 2026 | |||||
|
Copeland Capital Management, LLC
· New
+$52M
Change
+1.1M
Date
Q1 2026
|
Copeland Capital Management, LLC | New· Q1 2026 | +$52M | +1.1M | – | Q1 2026 | |||||
|
Fuller & Thaler Asset Management, Inc.
· New
+$50M
Change
+1.1M
Date
Q1 2026
|
Fuller & Thaler Asset Management, Inc. | New· Q1 2026 | +$50M | +1.1M | – | Q1 2026 | |||||
|
Shannon River Fund Management LLC
· Exited
−$48M
Change
−1.0M
Δ Own
−100.0%
Date
Q1 2026
|
Shannon River Fund Management LLC | Exited· Q1 2026 | −$48M | −1.0M | −100.0% | Q1 2026 | |||||
|
BlackRock
· Added
+$31M
Change
+659K
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | +$31M | +659K | – | Q1 2026 | |||||
|
Capital Impact Advisors, LLC
· Reduced
−$30M
Change
−639K
Date
Q1 2026
|
Capital Impact Advisors, LLC | Reduced· Q1 2026 | −$30M | −639K | – | Q1 2026 | |||||
|
First Trust Advisors LP
· Added
+$29M
Change
+630K
Date
Q1 2026
|
First Trust Advisors LP | Added· Q1 2026 | +$29M | +630K | – | Q1 2026 | |||||
|
Hood River Capital Management LLC
· Reduced
−$28M
Change
−613K
Date
Q1 2026
|
Hood River Capital Management LLC | Reduced· Q1 2026 | −$28M | −613K | – | Q1 2026 | |||||
|
American Century Companies Inc
· Reduced
−$27M
Change
−572K
Date
Q1 2026
|
American Century Companies Inc | Reduced· Q1 2026 | −$27M | −572K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Kouninis Efstathios A.
· Officer
2 operations
−$24K
|
Kouninis Efstathios A. | Officer | 2 operations | $32.31 | −750 | −$24K | 2K | – | Jun 16, 2026 | Jun 18, 2026 | |||||||||
|
Trefler Leon
· Officer
2 operations
0
|
Trefler Leon | Officer | 2 operations | – | 0 | – | 8K | – | Jun 7, 2026 | Jun 9, 2026 | |||||||||
|
Trefler Leon
· Officer
Tax withholding or exercise payment (F)
-$36K
|
Trefler Leon | Officer | Tax withholding or exercise payment (F) | $34.71 | -1K | -$36K | 123K | – | Jun 7, 2026 | Jun 9, 2026 | |||||||||
|
Stillwell Kenneth
· Officer
2 operations
0
|
Stillwell Kenneth | Officer | 2 operations | – | 0 | – | 16K | – | Jun 7, 2026 | Jun 9, 2026 | |||||||||
|
Stillwell Kenneth
· Officer
Tax withholding or exercise payment (F)
-$71K
|
Stillwell Kenneth | Officer | Tax withholding or exercise payment (F) | $34.71 | -2K | -$71K | 118K | – | Jun 7, 2026 | Jun 9, 2026 | |||||||||
|
Kouninis Efstathios A.
· Officer
2 operations
0
|
Kouninis Efstathios A. | Officer | 2 operations | – | 0 | – | 998 | – | Jun 7, 2026 | Jun 9, 2026 | |||||||||
|
Kouninis Efstathios A.
· Officer
Tax withholding or exercise payment (F)
-$3K
|
Kouninis Efstathios A. | Officer | Tax withholding or exercise payment (F) | $34.71 | -81 | -$3K | 3K | – | Jun 7, 2026 | Jun 9, 2026 | |||||||||
|
Higgins John Gerard
· Officer
2 operations
0
|
Higgins John Gerard | Officer | 2 operations | – | 0 | – | 7K | – | Jun 7, 2026 | Jun 9, 2026 | |||||||||
|
Higgins John Gerard
· Officer
Tax withholding or exercise payment (F)
-$44K
|
Higgins John Gerard | Officer | Tax withholding or exercise payment (F) | $34.71 | -1K | -$44K | 56K | – | Jun 7, 2026 | Jun 9, 2026 | |||||||||
|
Akgonul Rifat Kerim
· Officer
2 operations
0
|
Akgonul Rifat Kerim | Officer | 2 operations | – | 0 | – | 7K | – | Jun 7, 2026 | Jun 9, 2026 | |||||||||
|
Akgonul Rifat Kerim
· Officer
Tax withholding or exercise payment (F)
-$38K
|
Akgonul Rifat Kerim | Officer | Tax withholding or exercise payment (F) | $34.71 | -1K | -$38K | 111K | – | Jun 7, 2026 | Jun 9, 2026 | |||||||||
|
Higgins John Gerard
· Officer
2 operations
0
|
Higgins John Gerard | Officer | 2 operations | – | 0 | – | 15K | – | Jun 5, 2026 | Jun 8, 2026 | |||||||||
|
Higgins John Gerard
· Officer
Tax withholding or exercise payment (F)
-$44K
|
Higgins John Gerard | Officer | Tax withholding or exercise payment (F) | $35.44 | -1K | -$44K | 55K | – | Jun 5, 2026 | Jun 8, 2026 | |||||||||
|
Kouninis Efstathios A.
· Officer
2 operations
0
|
Kouninis Efstathios A. | Officer | 2 operations | – | 0 | – | 3K | – | Jun 5, 2026 | Jun 8, 2026 | |||||||||
|
Kouninis Efstathios A.
· Officer
Tax withholding or exercise payment (F)
-$4K
|
Kouninis Efstathios A. | Officer | Tax withholding or exercise payment (F) | $35.44 | -108 | -$4K | 3K | – | Jun 5, 2026 | Jun 8, 2026 | |||||||||
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505 reporting institutions disclosed PEGA 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.