Xtx Topco Ltd
· Exited
Change
−179K
Δ Own
−100.0%
Date
Q4 2025
HL
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Xtx Topco Ltd
· Exited
Change
−179K
Δ Own
−100.0%
Date
Q4 2025
|
Xtx Topco Ltd | Exited· Q4 2025 | – | −179K | −100.0% | Q4 2025 | |||||
|
Barclays PLC
· Exited
Change
−42K
Δ Own
−100.0%
Date
Q4 2025
|
Barclays PLC | Exited· Q4 2025 | – | −42K | −100.0% | Q4 2025 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Takeda Pharmaceutical Co Ltd
· 10% Owner
Other Form 4 events
-$13M
|
Takeda Pharmaceutical Co Ltd | 10% Owner | Other Form 4 events | $1.95 | -6.7M | -$13M | 0 | – | Sep 17, 2025 | Sep 19, 2025 | |||||||||
|
Topper James N.
· 10% Owner
2 operations
-$17M
|
Topper James N. | 10% Owner | 2 operations | $1.95 | -8.6M | -$17M | 0 | – | Sep 17, 2025 | Sep 17, 2025 | |||||||||
|
Hershberg Robert
· Director, Officer
Other Form 4 events
-1.1M
|
Hershberg Robert | Director, Officer | Other Form 4 events | – | -1.1M | – | 0 | – | Sep 17, 2025 | Sep 17, 2025 | |||||||||
|
Cocero Nanette
· Director
Other Form 4 events
-17K
|
Cocero Nanette | Director | Other Form 4 events | – | -17K | – | 0 | – | Sep 17, 2025 | Sep 17, 2025 | |||||||||
|
Hilleman Jeryl L.
· Director
Other Form 4 events
-59K
|
Hilleman Jeryl L. | Director | Other Form 4 events | – | -59K | – | 0 | – | Sep 17, 2025 | Sep 17, 2025 | |||||||||
|
Chu Shelley
· Director
Other Form 4 events
-17K
|
Chu Shelley | Director | Other Form 4 events | – | -17K | – | 0 | – | Sep 17, 2025 | Sep 17, 2025 | |||||||||
|
Dubin Gary
· Director
Other Form 4 events
-17K
|
Dubin Gary | Director | Other Form 4 events | – | -17K | – | 0 | – | Sep 17, 2025 | Sep 17, 2025 | |||||||||
|
Kohli Aditya
· Director
Other Form 4 events
-698K
|
Kohli Aditya | Director | Other Form 4 events | – | -698K | – | 0 | – | Sep 17, 2025 | Sep 17, 2025 | |||||||||
|
Gerberding Julie L.
· Director
Other Form 4 events
-59K
|
Gerberding Julie L. | Director | Other Form 4 events | – | -59K | – | 0 | – | Sep 17, 2025 | Sep 17, 2025 | |||||||||
|
Sepulveda Jaime
· Director
Other Form 4 events
-59K
|
Sepulveda Jaime | Director | Other Form 4 events | – | -59K | – | 0 | – | Sep 17, 2025 | Sep 17, 2025 | |||||||||
|
Maltbie Shane
· Officer
Other Form 4 events
-84K
|
Maltbie Shane | Officer | Other Form 4 events | – | -84K | – | 0 | – | Sep 17, 2025 | Sep 17, 2025 | |||||||||
2 reporting institutions disclosed HLVX position changes in the Q4 2025 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 2025.
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.