BlackRock
· Exited
Change
−7.0M
Δ Own
−100.0%
Date
Q1 2026
AV
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
BlackRock
· Exited
Change
−7.0M
Δ Own
−100.0%
Date
Q1 2026
|
BlackRock | Exited· Q1 2026 | – | −7.0M | −100.0% | Q1 2026 | |||||
|
Gendell Jeffrey L
· Exited
Change
−4.8M
Δ Own
−100.0%
Date
Q1 2026
|
Gendell Jeffrey L | Exited· Q1 2026 | – | −4.8M | −100.0% | Q1 2026 | |||||
|
Weiss Asset Management LP
· Exited
Change
−4.5M
Δ Own
−100.0%
Date
Q1 2026
|
Weiss Asset Management LP | Exited· Q1 2026 | – | −4.5M | −100.0% | Q1 2026 | |||||
|
Tig Advisors, LLC
· Exited
Change
−3.9M
Δ Own
−100.0%
Date
Q1 2026
|
Tig Advisors, LLC | Exited· Q1 2026 | – | −3.9M | −100.0% | Q1 2026 | |||||
|
Tudor Investment Corp Et Al
· Exited
Change
−3.0M
Δ Own
−100.0%
Date
Q1 2026
|
Tudor Investment Corp Et Al | Exited· Q1 2026 | – | −3.0M | −100.0% | Q1 2026 | |||||
|
Fil Ltd
· Exited
Change
−2.8M
Δ Own
−100.0%
Date
Q1 2026
|
Fil Ltd | Exited· Q1 2026 | – | −2.8M | −100.0% | Q1 2026 | |||||
|
Vivo Capital, LLC
· Exited
Change
−2.7M
Δ Own
−100.0%
Date
Q1 2026
|
Vivo Capital, LLC | Exited· Q1 2026 | – | −2.7M | −100.0% | Q1 2026 | |||||
|
State Street
· Exited
Change
−2.3M
Δ Own
−100.0%
Date
Q1 2026
|
State Street | Exited· Q1 2026 | – | −2.3M | −100.0% | Q1 2026 | |||||
|
Geode
· Exited
Change
−2.2M
Δ Own
−100.0%
Date
Q1 2026
|
Geode | Exited· Q1 2026 | – | −2.2M | −100.0% | Q1 2026 | |||||
|
Highbridge Capital Management LLC
· Exited
Change
−2.0M
Δ Own
−100.0%
Date
Q1 2026
|
Highbridge Capital Management LLC | Exited· Q1 2026 | – | −2.0M | −100.0% | Q1 2026 | |||||
|
Wealth Effects LLC
· Exited
Change
−1.9M
Δ Own
−100.0%
Date
Q1 2026
|
Wealth Effects LLC | Exited· Q1 2026 | – | −1.9M | −100.0% | Q1 2026 | |||||
|
Janus Henderson Group PLC
· Exited
Change
−1.8M
Δ Own
−100.0%
Date
Q1 2026
|
Janus Henderson Group PLC | Exited· Q1 2026 | – | −1.8M | −100.0% | Q1 2026 | |||||
|
Pentwater Capital Management LP
· Exited
Change
−1.7M
Δ Own
−100.0%
Date
Q1 2026
|
Pentwater Capital Management LP | Exited· Q1 2026 | – | −1.7M | −100.0% | Q1 2026 | |||||
|
Kennedy Capital Management LLC
· Exited
Change
−1.2M
Δ Own
−100.0%
Date
Q1 2026
|
Kennedy Capital Management LLC | Exited· Q1 2026 | – | −1.2M | −100.0% | Q1 2026 | |||||
|
Water Island Capital LLC
· Exited
Change
−1.1M
Δ Own
−100.0%
Date
Q1 2026
|
Water Island Capital LLC | Exited· Q1 2026 | – | −1.1M | −100.0% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Weiss Andrew M.
· Other
Sell
−$233M
|
Weiss Andrew M. | Other | Sell | $21.00 | −11.1M | −$233M | 0 | – | Feb 13, 2026 | Feb 18, 2026 | |||||||||
|
Rodriguez Susan
· Officer
Shares transferred outside the market (D), often for tax or as a gift, not a market sale
-300K
|
Rodriguez Susan | Officer | Shares transferred outside the market (D), often for tax or as a gift, not a market sale | – | -300K | – | 0 | – | Feb 12, 2026 | Feb 12, 2026 | |||||||||
|
Thornton Peter J.
· Director
8 operations
-356K
|
Thornton Peter J. | Director | 8 operations | $21.00 | -356K | – | 0 | – | Feb 12, 2026 | Feb 12, 2026 | |||||||||
|
Seurer Jerad G.
· Officer
8 operations
-515K
|
Seurer Jerad G. | Officer | 8 operations | $21.00 | -515K | – | 0 | – | Feb 12, 2026 | Feb 12, 2026 | |||||||||
|
Palczuk Linda
· Director
9 operations
-345K
|
Palczuk Linda | Director | 9 operations | $21.00 | -345K | – | 0 | – | Feb 12, 2026 | Feb 12, 2026 | |||||||||
|
McHugh Thomas S.
· Officer
7 operations
-1.1M
|
McHugh Thomas S. | Officer | 7 operations | $21.00 | -1.1M | – | 0 | – | Feb 12, 2026 | Feb 12, 2026 | |||||||||
|
McCamish Mark Anthony
· Director
10 operations
-380K
|
McCamish Mark Anthony | Director | 10 operations | $21.00 | -380K | – | 0 | – | Feb 12, 2026 | Feb 12, 2026 | |||||||||
|
Glass Geoffrey Michael
· Director
10 operations
-408K
|
Glass Geoffrey Michael | Director | 10 operations | $21.00 | -408K | – | 0 | – | Feb 12, 2026 | Feb 12, 2026 | |||||||||
|
Ende Eric J.
· Director
9 operations
-469K
|
Ende Eric J. | Director | 9 operations | $21.00 | -469K | – | 0 | – | Feb 12, 2026 | Feb 12, 2026 | |||||||||
|
Divis Gregory J.
· Director, Officer
12 operations
-3.1M
|
Divis Gregory J. | Director, Officer | 12 operations | $21.00 | -3.1M | – | 0 | – | Feb 12, 2026 | Feb 12, 2026 | |||||||||
|
Amin Naseem
· Director
4 operations
-94K
|
Amin Naseem | Director | 4 operations | $21.00 | -94K | – | 0 | – | Feb 12, 2026 | Feb 12, 2026 | |||||||||
|
McCamish Mark Anthony
· Director
2 operations
0
|
McCamish Mark Anthony | Director | 2 operations | – | 0 | – | 0 | – | Feb 4, 2026 | Feb 6, 2026 | |||||||||
|
Palczuk Linda
· Director
Gift (G)
-11K
|
Palczuk Linda | Director | Gift (G) | – | -11K | – | 0 | – | Sep 15, 2025 | Sep 15, 2025 | |||||||||
|
Glass Geoffrey Michael
· Director
Gift (G)
-11K
|
Glass Geoffrey Michael | Director | Gift (G) | – | -11K | – | 0 | – | Sep 15, 2025 | Sep 15, 2025 | |||||||||
|
Thornton Peter J.
· Director
2 operations
22K
|
Thornton Peter J. | Director | 2 operations | – | 22K | – | 11K | – | Jul 29, 2025 | Jul 31, 2025 | |||||||||
199 reporting institutions disclosed AVDL 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.