Vivo Capital, LLC
· Exited
Change
−12.5M
Δ Own
−100.0%
Date
Q4 2023
TI
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Vivo Capital, LLC
· Exited
Change
−12.5M
Δ Own
−100.0%
Date
Q4 2023
|
Vivo Capital, LLC | Exited· Q4 2023 | – | −12.5M | −100.0% | Q4 2023 | |||||
|
Cpmg Inc
· Exited
Change
−8.2M
Δ Own
−100.0%
Date
Q4 2023
|
Cpmg Inc | Exited· Q4 2023 | – | −8.2M | −100.0% | Q4 2023 | |||||
|
Baker Bros. Advisors LP
· Exited
Change
−4.7M
Δ Own
−100.0%
Date
Q4 2023
|
Baker Bros. Advisors LP | Exited· Q4 2023 | – | −4.7M | −100.0% | Q4 2023 | |||||
|
Vanguard
· Exited
Change
−2.7M
Δ Own
−100.0%
Date
Q4 2023
|
Vanguard | Exited· Q4 2023 | – | −2.7M | −100.0% | Q4 2023 | |||||
|
Western Standard LLC
· Exited
Change
−1.8M
Δ Own
−100.0%
Date
Q4 2023
|
Western Standard LLC | Exited· Q4 2023 | – | −1.8M | −100.0% | Q4 2023 | |||||
|
Millennium Management LLC
· Exited
Change
−1.8M
Δ Own
−100.0%
Date
Q4 2023
|
Millennium Management LLC | Exited· Q4 2023 | – | −1.8M | −100.0% | Q4 2023 | |||||
|
BlackRock
· Exited
Change
−1.4M
Δ Own
−100.0%
Date
Q4 2023
|
BlackRock | Exited· Q4 2023 | – | −1.4M | −100.0% | Q4 2023 | |||||
|
Marshall Wace, LLP
· Exited
Change
−1.2M
Δ Own
−100.0%
Date
Q4 2023
|
Marshall Wace, LLP | Exited· Q4 2023 | – | −1.2M | −100.0% | Q4 2023 | |||||
|
Two Sigma Investments, LP
· Exited
Change
−1.1M
Δ Own
−100.0%
Date
Q4 2023
|
Two Sigma Investments, LP | Exited· Q4 2023 | – | −1.1M | −100.0% | Q4 2023 | |||||
|
Renaissance Technologies LLC
· Exited
Change
−1.0M
Δ Own
−100.0%
Date
Q4 2023
|
Renaissance Technologies LLC | Exited· Q4 2023 | – | −1.0M | −100.0% | Q4 2023 | |||||
|
Nantahala Capital Management, LLC
· Exited
Change
−1.0M
Δ Own
−100.0%
Date
Q4 2023
|
Nantahala Capital Management, LLC | Exited· Q4 2023 | – | −1.0M | −100.0% | Q4 2023 | |||||
|
Jacobs Levy Equity Management, Inc
· Exited
Change
−867K
Δ Own
−100.0%
Date
Q4 2023
|
Jacobs Levy Equity Management, Inc | Exited· Q4 2023 | – | −867K | −100.0% | Q4 2023 | |||||
|
Two Sigma Advisers, LP
· Exited
Change
−742K
Δ Own
−100.0%
Date
Q4 2023
|
Two Sigma Advisers, LP | Exited· Q4 2023 | – | −742K | −100.0% | Q4 2023 | |||||
|
Geode
· Exited
Change
−662K
Δ Own
−100.0%
Date
Q4 2023
|
Geode | Exited· Q4 2023 | – | −662K | −100.0% | Q4 2023 | |||||
|
Acadian Asset Management LLC
· Exited
Change
−504K
Δ Own
−100.0%
Date
Q4 2023
|
Acadian Asset Management LLC | Exited· Q4 2023 | – | −504K | −100.0% | Q4 2023 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
McGaughy R. Kent Jr
· Director
Grant (A)
6K
|
McGaughy R. Kent Jr | Director | Grant (A) | – | 6K | – | 6K | – | Jun 11, 2026 | Jun 12, 2026 | |||||||||
|
Matcham George
· Director
Grant (A)
6K
|
Matcham George | Director | Grant (A) | – | 6K | – | 6K | – | Jun 11, 2026 | Jun 12, 2026 | |||||||||
|
Gibson Neil W.
· Director
Grant (A)
6K
|
Gibson Neil W. | Director | Grant (A) | – | 6K | – | 6K | – | Jun 11, 2026 | Jun 12, 2026 | |||||||||
|
Binder Gwendolyn
· Director
Grant (A)
6K
|
Binder Gwendolyn | Director | Grant (A) | – | 6K | – | 6K | – | Jun 11, 2026 | Jun 12, 2026 | |||||||||
|
Laumas Sandeep
· Officer
2 operations
−$702K
|
Laumas Sandeep | Officer | 2 operations | $23.04–$23.88 | −30K | −$702K | 12K | – | Sep 10, 2025 | Sep 12, 2025 | |||||||||
|
Laumas Sandeep
· Officer
4 operations
0
|
Laumas Sandeep | Officer | 4 operations | $11.60–$12.68 | 0 | – | 17K | – | Sep 10, 2025 | Sep 12, 2025 | |||||||||
58 reporting institutions disclosed TIL position changes in the Q4 2023 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 Q4 2023.
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.