Mechanics Bank Trust Department
· Reduced
Change
−1.1M
Date
Q1 2026
HM
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mechanics Bank Trust Department
· Reduced
Change
−1.1M
Date
Q1 2026
|
Mechanics Bank Trust Department | Reduced· Q1 2026 | – | −1.1M | – | Q1 2026 | |||||
|
Philadelphia Financial Management of San Francisco, LLC
· Reduced
Change
−774K
Date
Q1 2026
|
Philadelphia Financial Management of San Francisco, LLC | Reduced· Q1 2026 | – | −774K | – | Q1 2026 | |||||
|
Mendon Capital Advisors Corp
· Reduced
Change
−379K
Date
Q1 2026
|
Mendon Capital Advisors Corp | Reduced· Q1 2026 | – | −379K | – | Q1 2026 | |||||
|
Curi Capital, LLC
· Reduced
Change
−371K
Date
Q1 2026
|
Curi Capital, LLC | Reduced· Q1 2026 | – | −371K | – | Q1 2026 | |||||
|
Centerbook Partners LP
· Reduced
Change
−335K
Date
Q1 2026
|
Centerbook Partners LP | Reduced· Q1 2026 | – | −335K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Reduced
Change
−281K
Δ Own
−63.1%
Date
Q1 2026
|
Citadel Advisors LLC | Reduced· Q1 2026 | – | −281K | −63.1% | Q1 2026 | |||||
|
Hotchkis & Wiley Capital Management LLC
· Exited
Change
−223K
Δ Own
−100.0%
Date
Q1 2026
|
Hotchkis & Wiley Capital Management LLC | Exited· Q1 2026 | – | −223K | −100.0% | Q1 2026 | |||||
|
Maltese Capital Management LLC
· Reduced
Change
−155K
Date
Q1 2026
|
Maltese Capital Management LLC | Reduced· Q1 2026 | – | −155K | – | Q1 2026 | |||||
|
Arrowstreet Capital, Limited Partnership
· Exited
Change
−114K
Δ Own
−100.0%
Date
Q1 2026
|
Arrowstreet Capital, Limited Partnership | Exited· Q1 2026 | – | −114K | −100.0% | Q1 2026 | |||||
|
Schwab
· Reduced
Change
−105K
Date
Q1 2026
|
Schwab | Reduced· Q1 2026 | – | −105K | – | Q1 2026 | |||||
|
Gw&k Investment Management, LLC
· Reduced
Change
−100K
Date
Q1 2026
|
Gw&k Investment Management, LLC | Reduced· Q1 2026 | – | −100K | – | Q1 2026 | |||||
|
J. Goldman & Co LP
· Reduced
Change
−90K
Date
Q1 2026
|
J. Goldman & Co LP | Reduced· Q1 2026 | – | −90K | – | Q1 2026 | |||||
|
Renaissance Technologies LLC
· Reduced
Change
−89K
Δ Own
−29.3%
Date
Q1 2026
|
Renaissance Technologies LLC | Reduced· Q1 2026 | – | −89K | −29.3% | Q1 2026 | |||||
|
Neo Ivy Capital Management
· Exited
Change
−67K
Δ Own
−100.0%
Date
Q1 2026
|
Neo Ivy Capital Management | Exited· Q1 2026 | – | −67K | −100.0% | Q1 2026 | |||||
|
D. E. Shaw & Co., Inc.
· Exited
Change
−50K
Δ Own
−100.0%
Date
Q1 2026
|
D. E. Shaw & Co., Inc. | Exited· Q1 2026 | – | −50K | −100.0% | Q1 2026 | |||||
N
A
M
M
G
A
129 reporting institutions disclosed HMST 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.