Millennium Management LLC
· Added
Change
+4.5M
Date
Q1 2026
BH
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Millennium Management LLC
· Added
Change
+4.5M
Date
Q1 2026
|
Millennium Management LLC | Added· Q1 2026 | – | +4.5M | – | Q1 2026 | |||||
|
Arrowstreet Capital, Limited Partnership
· Reduced
Change
−1.1M
Date
Q1 2026
|
Arrowstreet Capital, Limited Partnership | Reduced· Q1 2026 | – | −1.1M | – | Q1 2026 | |||||
|
Nearwater Capital Markets, Ltd
· Exited
Change
−330K
Δ Own
−100.0%
Date
Q1 2026
|
Nearwater Capital Markets, Ltd | Exited· Q1 2026 | – | −330K | −100.0% | Q1 2026 | |||||
|
State Street
· Reduced
Change
−300K
Date
Q1 2026
|
State Street | Reduced· Q1 2026 | – | −300K | – | Q1 2026 | |||||
|
UBS Group AG
· Reduced
Change
−290K
Date
Q1 2026
|
UBS Group AG | Reduced· Q1 2026 | – | −290K | – | Q1 2026 | |||||
|
Verition Fund Management LLC
· Reduced
Change
−255K
Date
Q1 2026
|
Verition Fund Management LLC | Reduced· Q1 2026 | – | −255K | – | Q1 2026 | |||||
|
Morgan Stanley
· Reduced
Change
−230K
Date
Q1 2026
|
Morgan Stanley | Reduced· Q1 2026 | – | −230K | – | Q1 2026 | |||||
|
Renaissance Technologies LLC
· Reduced
Change
−227K
Δ Own
−28.4%
Date
Q1 2026
|
Renaissance Technologies LLC | Reduced· Q1 2026 | – | −227K | −28.4% | Q1 2026 | |||||
|
Adage Capital Partners Gp, L.L.C.
· Reduced
Change
−211K
Date
Q1 2026
|
Adage Capital Partners Gp, L.L.C. | Reduced· Q1 2026 | – | −211K | – | Q1 2026 | |||||
|
Algert Global LLC
· New
Change
+201K
Date
Q1 2026
|
Algert Global LLC | New· Q1 2026 | – | +201K | – | Q1 2026 | |||||
|
Voya Investment Management LLC
· Reduced
Change
−182K
Date
Q1 2026
|
Voya Investment Management LLC | Reduced· Q1 2026 | – | −182K | – | Q1 2026 | |||||
|
BlackRock
· Reduced
Change
−181K
Date
Q1 2026
|
BlackRock | Reduced· Q1 2026 | – | −181K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Reduced
Change
−175K
Δ Own
−52.4%
Date
Q1 2026
|
Citadel Advisors LLC | Reduced· Q1 2026 | – | −175K | −52.4% | Q1 2026 | |||||
|
Interval Partners, LP
· New
Change
+166K
Date
Q1 2026
|
Interval Partners, LP | New· Q1 2026 | – | +166K | – | Q1 2026 | |||||
|
Bayview Asset Management, LLC
· Reduced
Change
−150K
Date
Q1 2026
|
Bayview Asset Management, LLC | Reduced· Q1 2026 | – | −150K | – | Q1 2026 | |||||
N
A
M
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G
A
260 reporting institutions disclosed BHLB 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.