Eventide Asset Management, LLC
· New
Change
+2.5M
Date
Q1 2026
EV
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Eventide Asset Management, LLC
· New
Change
+2.5M
Date
Q1 2026
|
Eventide Asset Management, LLC | New· Q1 2026 | – | +2.5M | – | Q1 2026 | |||||
|
UBS Group AG
· Added
Change
+2.0M
Date
Q1 2026
|
UBS Group AG | Added· Q1 2026 | – | +2.0M | – | Q1 2026 | |||||
|
Hrt Financial LP
· Added
Change
+1.0M
Date
Q1 2026
|
Hrt Financial LP | Added· Q1 2026 | – | +1.0M | – | Q1 2026 | |||||
|
Voleon Capital Management LP
· Added
Change
+798K
Date
Q1 2026
|
Voleon Capital Management LP | Added· Q1 2026 | – | +798K | – | Q1 2026 | |||||
|
Kennedy Capital Management LLC
· Added
Change
+672K
Date
Q1 2026
|
Kennedy Capital Management LLC | Added· Q1 2026 | – | +672K | – | Q1 2026 | |||||
|
Tejara Capital Ltd
· Added
Change
+615K
Date
Q1 2026
|
Tejara Capital Ltd | Added· Q1 2026 | – | +615K | – | Q1 2026 | |||||
|
Rock Point Advisors, LLC
· Added
Change
+597K
Date
Q1 2026
|
Rock Point Advisors, LLC | Added· Q1 2026 | – | +597K | – | Q1 2026 | |||||
|
BlackRock
· Added
Change
+557K
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | – | +557K | – | Q1 2026 | |||||
|
Marshall Wace, LLP
· Added
Change
+539K
Date
Q1 2026
|
Marshall Wace, LLP | Added· Q1 2026 | – | +539K | – | Q1 2026 | |||||
|
Schwab
· Added
Change
+433K
Date
Q1 2026
|
Schwab | Added· Q1 2026 | – | +433K | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
Change
+403K
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | – | +403K | – | Q1 2026 | |||||
|
Qube Research & Technologies Ltd
· Added
Change
+384K
Date
Q1 2026
|
Qube Research & Technologies Ltd | Added· Q1 2026 | – | +384K | – | Q1 2026 | |||||
|
BNP Paribas Financial Markets
· Added
Change
+347K
Date
Q1 2026
|
BNP Paribas Financial Markets | Added· Q1 2026 | – | +347K | – | Q1 2026 | |||||
|
Quantbot Technologies LP
· New
Change
+271K
Date
Q1 2026
|
Quantbot Technologies LP | New· Q1 2026 | – | +271K | – | Q1 2026 | |||||
|
Engineers Gate Manager LP
· New
Change
+246K
Date
Q1 2026
|
Engineers Gate Manager LP | New· Q1 2026 | – | +246K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Blackley Seth
· Director
Tax withholding or exercise payment (F)
-$59K
|
Blackley Seth | Director | Tax withholding or exercise payment (F) | $5.74 | -10K | -$59K | 1.3M | −0.8% | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
Blackley Seth
· Director
Grant (A)
446K
|
Blackley Seth | Director | Grant (A) | – | 446K | – | 1.3M | +53.3% | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
Weinberg Jonathan
· Officer
Tax withholding or exercise payment (F)
-$15K
|
Weinberg Jonathan | Officer | Tax withholding or exercise payment (F) | $5.74 | -3K | -$15K | 285K | −0.9% | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
Weinberg Jonathan
· Officer
Grant (A)
43K
|
Weinberg Jonathan | Officer | Grant (A) | – | 43K | – | 288K | +17.6% | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
McCarthy Daniel Joseph
· Officer
Tax withholding or exercise payment (F)
-$26K
|
McCarthy Daniel Joseph | Officer | Tax withholding or exercise payment (F) | $5.74 | -5K | -$26K | 721K | −0.6% | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
McCarthy Daniel Joseph
· Officer
Grant (A)
303K
|
McCarthy Daniel Joseph | Officer | Grant (A) | – | 303K | – | 726K | +71.5% | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
Shams Aammaad
· Officer
Grant (A)
29K
|
Shams Aammaad | Officer | Grant (A) | – | 29K | – | 96K | +43.1% | Jul 1, 2026 | Jul 6, 2026 | |||||||||
|
Ajayi Toyin
· Director
Grant (A)
41K
|
Ajayi Toyin | Director | Grant (A) | – | 41K | – | 75K | – | Jun 4, 2026 | Jun 8, 2026 | |||||||||
|
Glass Russell Monroe
· Director
Grant (A)
41K
|
Glass Russell Monroe | Director | Grant (A) | – | 41K | – | 77K | – | Jun 4, 2026 | Jun 8, 2026 | |||||||||
|
Grua Peter J.
· Director
Grant (A)
41K
|
Grua Peter J. | Director | Grant (A) | – | 41K | – | 63K | – | Jun 4, 2026 | Jun 8, 2026 | |||||||||
|
Guertin Shawn M.
· Director
Grant (A)
41K
|
Guertin Shawn M. | Director | Grant (A) | – | 41K | – | 63K | – | Jun 4, 2026 | Jun 8, 2026 | |||||||||
|
Jelinek Richard M.
· Director
Grant (A)
41K
|
Jelinek Richard M. | Director | Grant (A) | – | 41K | – | 78K | – | Jun 4, 2026 | Jun 8, 2026 | |||||||||
|
Keck Kim
· Director
Grant (A)
41K
|
Keck Kim | Director | Grant (A) | – | 41K | – | 103K | – | Jun 4, 2026 | Jun 8, 2026 | |||||||||
|
Smith Jill D.
· Director
Grant (A)
41K
|
Smith Jill D. | Director | Grant (A) | – | 41K | – | 64K | – | Jun 4, 2026 | Jun 8, 2026 | |||||||||
|
Springstubb Brendan B.
· Director
Grant (A)
41K
|
Springstubb Brendan B. | Director | Grant (A) | – | 41K | – | 100K | – | Jun 4, 2026 | Jun 8, 2026 | |||||||||
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215 reporting institutions disclosed EVH 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.