Andera Partners
· New
Change
+522K
Date
Q1 2026
NY
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Andera Partners
· New
Change
+522K
Date
Q1 2026
|
Andera Partners | New· Q1 2026 | – | +522K | – | Q1 2026 | |||||
|
Heights Capital Management, Inc
· Reduced
Change
−469K
Date
Q1 2026
|
Heights Capital Management, Inc | Reduced· Q1 2026 | – | −469K | – | Q1 2026 | |||||
|
BNP Paribas Asset Management Holding S.A.
· Added
Change
+261K
Date
Q1 2026
|
BNP Paribas Asset Management Holding S.A. | Added· Q1 2026 | – | +261K | – | Q1 2026 | |||||
|
Vestal Point Capital, LP
· Reduced
Change
−238K
Date
Q1 2026
|
Vestal Point Capital, LP | Reduced· Q1 2026 | – | −238K | – | Q1 2026 | |||||
|
Ifp Advisors, Inc
· New
Change
+87K
Date
Q1 2026
|
Ifp Advisors, Inc | New· Q1 2026 | – | +87K | – | Q1 2026 | |||||
|
BlackRock
· Reduced
Change
−74K
Date
Q1 2026
|
BlackRock | Reduced· Q1 2026 | – | −74K | – | Q1 2026 | |||||
|
Kovack Advisors, Inc.
· Exited
Change
−63K
Δ Own
−100.0%
Date
Q1 2026
|
Kovack Advisors, Inc. | Exited· Q1 2026 | – | −63K | −100.0% | Q1 2026 | |||||
|
Citadel Advisors LLC
· Exited
Change
−35K
Δ Own
−100.0%
Date
Q1 2026
|
Citadel Advisors LLC | Exited· Q1 2026 | – | −35K | −100.0% | Q1 2026 | |||||
|
Xtx Topco Ltd
· New
Change
+28K
Date
Q1 2026
|
Xtx Topco Ltd | New· Q1 2026 | – | +28K | – | Q1 2026 | |||||
|
Millennium Management LLC
· Reduced
Change
−17K
Date
Q1 2026
|
Millennium Management LLC | Reduced· Q1 2026 | – | −17K | – | Q1 2026 | |||||
|
Box Hill Private Wealth LLC
· New
Change
+15K
Date
Q1 2026
|
Box Hill Private Wealth LLC | New· Q1 2026 | – | +15K | – | Q1 2026 | |||||
|
Raymond James Financial Inc
· Exited
Change
−13K
Δ Own
−100.0%
Date
Q1 2026
|
Raymond James Financial Inc | Exited· Q1 2026 | – | −13K | −100.0% | Q1 2026 | |||||
|
Commonwealth Equity Services, LLC
· New
Change
+10K
Date
Q1 2026
|
Commonwealth Equity Services, LLC | New· Q1 2026 | – | +10K | – | Q1 2026 | |||||
|
Barclays PLC
· Added
Change
+8K
Date
Q1 2026
|
Barclays PLC | Added· Q1 2026 | – | +8K | – | Q1 2026 | |||||
|
UBS Group AG
· Exited
Change
−7K
Δ Own
−100.0%
Date
Q1 2026
|
UBS Group AG | Exited· Q1 2026 | – | −7K | −100.0% | Q1 2026 | |||||
23 reporting institutions disclosed NYXH 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.