Perceptive Advisors LLC
· New
Change
+1.3M
Date
Q1 2026
EO
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Perceptive Advisors LLC
· New
Change
+1.3M
Date
Q1 2026
|
Perceptive Advisors LLC | New· Q1 2026 | – | +1.3M | – | Q1 2026 | |||||
|
Soleus Capital Management, L.P.
· Added
Change
+1.2M
Date
Q1 2026
|
Soleus Capital Management, L.P. | Added· Q1 2026 | – | +1.2M | – | Q1 2026 | |||||
|
Schroder Investment Management Group
· Exited
Change
−986K
Δ Own
−100.0%
Date
Q1 2026
|
Schroder Investment Management Group | Exited· Q1 2026 | – | −986K | −100.0% | Q1 2026 | |||||
|
D. E. Shaw & Co., Inc.
· Reduced
Change
−982K
Δ Own
−63.7%
Date
Q1 2026
|
D. E. Shaw & Co., Inc. | Reduced· Q1 2026 | – | −982K | −63.7% | Q1 2026 | |||||
|
Tang Capital Management LLC
· Reduced
Change
−763K
Date
Q1 2026
|
Tang Capital Management LLC | Reduced· Q1 2026 | – | −763K | – | Q1 2026 | |||||
|
Buckley Capital Advisors, LLC
· Exited
Change
−744K
Δ Own
−100.0%
Date
Q1 2026
|
Buckley Capital Advisors, LLC | Exited· Q1 2026 | – | −744K | −100.0% | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
Change
+736K
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | – | +736K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Reduced
Change
−683K
Δ Own
−49.5%
Date
Q1 2026
|
Citadel Advisors LLC | Reduced· Q1 2026 | – | −683K | −49.5% | Q1 2026 | |||||
|
Ecor1 Capital, LLC
· Exited
Change
−675K
Δ Own
−100.0%
Date
Q1 2026
|
Ecor1 Capital, LLC | Exited· Q1 2026 | – | −675K | −100.0% | Q1 2026 | |||||
|
Millennium Management LLC
· Reduced
Change
−632K
Date
Q1 2026
|
Millennium Management LLC | Reduced· Q1 2026 | – | −632K | – | Q1 2026 | |||||
|
Nantahala Capital Management, LLC
· Added
Change
+556K
Date
Q1 2026
|
Nantahala Capital Management, LLC | Added· Q1 2026 | – | +556K | – | Q1 2026 | |||||
|
BNP Paribas Financial Markets
· Reduced
Change
−551K
Date
Q1 2026
|
BNP Paribas Financial Markets | Reduced· Q1 2026 | – | −551K | – | Q1 2026 | |||||
|
Morgan Stanley
· Reduced
Change
−491K
Date
Q1 2026
|
Morgan Stanley | Reduced· Q1 2026 | – | −491K | – | Q1 2026 | |||||
|
Renaissance Technologies LLC
· Reduced
Change
−461K
Δ Own
−57.6%
Date
Q1 2026
|
Renaissance Technologies LLC | Reduced· Q1 2026 | – | −461K | −57.6% | Q1 2026 | |||||
|
Hrt Financial LP
· Exited
Change
−429K
Δ Own
−100.0%
Date
Q1 2026
|
Hrt Financial LP | Exited· Q1 2026 | – | −429K | −100.0% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Avelar Rui
· Officer
Sell
−$15K
|
Avelar Rui | Officer | Sell | $4.75 | −3K | −$15K | 427K | – | Mar 20, 2026 | Mar 20, 2026 | |||||||||
|
Moatazedi David
· Director, Officer
Sell
−$65K
|
Moatazedi David | Director, Officer | Sell | $4.75 | −14K | −$65K | 605K | – | Mar 20, 2026 | Mar 20, 2026 | |||||||||
|
Moatazedi David
· Director, Officer
Sell
−$571K
|
Moatazedi David | Director, Officer | Sell | $4.89 | −117K | −$571K | 618K | – | Mar 17, 2026 | Mar 18, 2026 | |||||||||
|
Avelar Rui
· Officer
Sell
−$147K
|
Avelar Rui | Officer | Sell | $4.89 | −30K | −$147K | 431K | – | Mar 17, 2026 | Mar 18, 2026 | |||||||||
|
Moatazedi David
· Director, Officer
2 operations
0
|
Moatazedi David | Director, Officer | 2 operations | – | 0 | – | 67K | – | Mar 16, 2026 | Mar 18, 2026 | |||||||||
|
Avelar Rui
· Officer
2 operations
0
|
Avelar Rui | Officer | 2 operations | – | 0 | – | 9K | – | Mar 16, 2026 | Mar 18, 2026 | |||||||||
|
Parschauer Karah Herdman
· Director
Grant (A)
46K
|
Parschauer Karah Herdman | Director | Grant (A) | – | 46K | – | 78K | – | Feb 17, 2026 | Feb 19, 2026 | |||||||||
|
Stewart Brady
· Director
Grant (A)
46K
|
Stewart Brady | Director | Grant (A) | – | 46K | – | 134K | – | Feb 17, 2026 | Feb 19, 2026 | |||||||||
|
Mitchell Tatjana
· Officer
3 operations
420K
|
Mitchell Tatjana | Officer | 3 operations | – | 420K | – | 121K | – | Feb 17, 2026 | Feb 19, 2026 | |||||||||
|
White Albert G. III
· Director
Grant (A)
46K
|
White Albert G. III | Director | Grant (A) | – | 46K | – | 96K | – | Feb 17, 2026 | Feb 19, 2026 | |||||||||
|
Moatazedi David
· Director, Officer
3 operations
1.4M
|
Moatazedi David | Director, Officer | 3 operations | – | 1.4M | – | 458K | – | Feb 17, 2026 | Feb 19, 2026 | |||||||||
|
Malik Vikram
· Director
Grant (A)
46K
|
Malik Vikram | Director | Grant (A) | – | 46K | – | 321K | – | Feb 17, 2026 | Feb 19, 2026 | |||||||||
|
Avelar Rui
· Officer
3 operations
328K
|
Avelar Rui | Officer | 3 operations | – | 328K | – | 95K | – | Feb 17, 2026 | Feb 19, 2026 | |||||||||
|
Gill David N.
· Director
Grant (A)
46K
|
Gill David N. | Director | Grant (A) | – | 46K | – | 87K | – | Feb 17, 2026 | Feb 19, 2026 | |||||||||
|
Moatazedi David
· Director, Officer
Sell
−$75K
|
Moatazedi David | Director, Officer | Sell | $7.15 | −11K | −$75K | 354K | – | Dec 22, 2025 | Dec 29, 2025 | |||||||||
N
A
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A
166 reporting institutions disclosed EOLS 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.