Massachusetts Financial Services Co
· Reduced
Change
−1.1M
Date
Q1 2026
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Massachusetts Financial Services Co
· Reduced
Change
−1.1M
Date
Q1 2026
|
Massachusetts Financial Services Co | Reduced· Q1 2026 | – | −1.1M | – | Q1 2026 | |||||
|
BlackRock
· Reduced
Change
−817K
Date
Q1 2026
|
BlackRock | Reduced· Q1 2026 | – | −817K | – | Q1 2026 | |||||
|
Alliancebernstein L.P.
· Reduced
Change
−763K
Date
Q1 2026
|
Alliancebernstein L.P. | Reduced· Q1 2026 | – | −763K | – | Q1 2026 | |||||
|
UBS Group AG
· Reduced
Change
−710K
Date
Q1 2026
|
UBS Group AG | Reduced· Q1 2026 | – | −710K | – | Q1 2026 | |||||
|
Invesco Ltd.
· Reduced
Change
−504K
Δ Own
−22.9%
Date
Q1 2026
|
Invesco Ltd. | Reduced· Q1 2026 | – | −504K | −22.9% | Q1 2026 | |||||
|
Arrowstreet Capital, Limited Partnership
· Exited
Change
−461K
Δ Own
−100.0%
Date
Q1 2026
|
Arrowstreet Capital, Limited Partnership | Exited· Q1 2026 | – | −461K | −100.0% | Q1 2026 | |||||
|
Norges
· Exited
Change
−450K
Δ Own
−100.0%
Date
Q1 2026
|
Norges | Exited· Q1 2026 | – | −450K | −100.0% | Q1 2026 | |||||
|
Balyasny Asset Management L.P.
· Exited
Change
−333K
Δ Own
−100.0%
Date
Q1 2026
|
Balyasny Asset Management L.P. | Exited· Q1 2026 | – | −333K | −100.0% | Q1 2026 | |||||
|
Janus Henderson Group PLC
· Reduced
Change
−197K
Date
Q1 2026
|
Janus Henderson Group PLC | Reduced· Q1 2026 | – | −197K | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· Exited
Change
−175K
Δ Own
−100.0%
Date
Q1 2026
|
Jane Street Group, LLC | Exited· Q1 2026 | – | −175K | −100.0% | Q1 2026 | |||||
|
Sculptor Capital LP
· Exited
Change
−143K
Δ Own
−100.0%
Date
Q1 2026
|
Sculptor Capital LP | Exited· Q1 2026 | – | −143K | −100.0% | Q1 2026 | |||||
|
Philadelphia Financial Management of San Francisco, LLC
· Exited
Change
−125K
Δ Own
−100.0%
Date
Q1 2026
|
Philadelphia Financial Management of San Francisco, LLC | Exited· Q1 2026 | – | −125K | −100.0% | Q1 2026 | |||||
|
JPMorgan Chase & Co
· Reduced
Change
−117K
Date
Q1 2026
|
JPMorgan Chase & Co | Reduced· Q1 2026 | – | −117K | – | Q1 2026 | |||||
|
Boundless Plain Holdings Ltd
· Reduced
Change
−112K
Date
Q1 2026
|
Boundless Plain Holdings Ltd | Reduced· Q1 2026 | – | −112K | – | Q1 2026 | |||||
|
Zimmer Partners, LP
· Exited
Change
−110K
Δ Own
−100.0%
Date
Q1 2026
|
Zimmer Partners, LP | Exited· Q1 2026 | – | −110K | −100.0% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Farley Thomas W.
· Director
4 operations
−$3.5M
|
Farley Thomas W. | Director | 4 operations | $42.25–$44.95 | −80K | −$3.5M | 0 | – | May 11, 2026 | May 13, 2026 | |||||||||
|
Farley Thomas W.
· Director
2 operations
−494
|
Farley Thomas W. | Director | 2 operations | – | −494 | – | 5.0M | – | May 5, 2026 | May 6, 2026 | |||||||||
|
Farley Thomas W.
· Director
2 operations
0
|
Farley Thomas W. | Director | 2 operations | – | 0 | – | 4.9M | – | Apr 27, 2026 | May 13, 2026 | |||||||||
|
Farley Thomas W.
· Director
3 operations
−$2.9M
|
Farley Thomas W. | Director | 3 operations | $36.13–$37.34 | −80K | −$2.9M | 5.0M | – | Apr 10, 2026 | Apr 13, 2026 | |||||||||
|
Farley Thomas W.
· Director
2 operations
0
|
Farley Thomas W. | Director | 2 operations | – | 0 | – | 5.0M | – | Apr 2, 2026 | May 13, 2026 | |||||||||
|
Blumer Brendan Francis
· Director
Exercise or conversion (M/X/C)
-8K
|
Blumer Brendan Francis | Director | Exercise or conversion (M/X/C) | – | -8K | – | 0 | – | Apr 2, 2026 | Apr 6, 2026 | |||||||||
N
A
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206 reporting institutions disclosed BLSH 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.