GH
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Toronto Dominion Bank
· New
Change
+1.4M
Date
Q1 2026
|
Toronto Dominion Bank | New· Q1 2026 | – | +1.4M | – | Q1 2026 | |||||
|
Cormorant Asset Management, LP
· Exited
Change
−1.3M
Δ Own
−100.0%
Date
Q1 2026
|
Cormorant Asset Management, LP | Exited· Q1 2026 | – | −1.3M | −100.0% | Q1 2026 | |||||
|
Verition Fund Management LLC
· Exited
Change
−674K
Δ Own
−100.0%
Date
Q1 2026
|
Verition Fund Management LLC | Exited· Q1 2026 | – | −674K | −100.0% | Q1 2026 | |||||
|
Millennium Management LLC
· Added
Change
+642K
Date
Q1 2026
|
Millennium Management LLC | Added· Q1 2026 | – | +642K | – | Q1 2026 | |||||
|
Troluce Capital Advisors LLC
· Added
Change
+617K
Date
Q1 2026
|
Troluce Capital Advisors LLC | Added· Q1 2026 | – | +617K | – | Q1 2026 | |||||
|
Lynx1 Capital Management LP
· Added
Change
+357K
Date
Q1 2026
|
Lynx1 Capital Management LP | Added· Q1 2026 | – | +357K | – | Q1 2026 | |||||
|
Foresite Capital Management VI LLC
· New
Change
+315K
Date
Q1 2026
|
Foresite Capital Management VI LLC | New· Q1 2026 | – | +315K | – | Q1 2026 | |||||
|
Alyeska Investment Group, L.P.
· Exited
Change
−205K
Δ Own
−100.0%
Date
Q1 2026
|
Alyeska Investment Group, L.P. | Exited· Q1 2026 | – | −205K | −100.0% | Q1 2026 | |||||
|
Bvf Inc
· Reduced
Change
−178K
Date
Q1 2026
|
Bvf Inc | Reduced· Q1 2026 | – | −178K | – | Q1 2026 | |||||
|
Boothbay Fund Management, LLC
· Added
Change
+171K
Date
Q1 2026
|
Boothbay Fund Management, LLC | Added· Q1 2026 | – | +171K | – | Q1 2026 | |||||
|
Marshall Wace, LLP
· Reduced
Change
−150K
Date
Q1 2026
|
Marshall Wace, LLP | Reduced· Q1 2026 | – | −150K | – | Q1 2026 | |||||
|
Occam Crest Management LP
· New
Change
+80K
Date
Q1 2026
|
Occam Crest Management LP | New· Q1 2026 | – | +80K | – | Q1 2026 | |||||
|
Centerbook Partners LP
· Reduced
Change
−67K
Date
Q1 2026
|
Centerbook Partners LP | Reduced· Q1 2026 | – | −67K | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· Exited
Change
−50K
Δ Own
−100.0%
Date
Q1 2026
|
Jane Street Group, LLC | Exited· Q1 2026 | – | −50K | −100.0% | Q1 2026 | |||||
|
Bit Capital GMBH
· Exited
Change
−50K
Δ Own
−100.0%
Date
Q1 2026
|
Bit Capital GMBH | Exited· Q1 2026 | – | −50K | −100.0% | Q1 2026 | |||||
54 reporting institutions disclosed GHRS 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.