UBS Group AG
· Added
Change
+678K
Date
Q1 2026
IM
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
UBS Group AG
· Added
Change
+678K
Date
Q1 2026
|
UBS Group AG | Added· Q1 2026 | – | +678K | – | Q1 2026 | |||||
|
Millennium Management LLC
· Reduced
Change
−86K
Date
Q1 2026
|
Millennium Management LLC | Reduced· Q1 2026 | – | −86K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· New
Change
+78K
Date
Q1 2026
|
Citadel Advisors LLC | New· Q1 2026 | – | +78K | – | Q1 2026 | |||||
|
Susquehanna International Group, LLP
· Exited
Change
−74K
Δ Own
−100.0%
Date
Q1 2026
|
Susquehanna International Group, LLP | Exited· Q1 2026 | – | −74K | −100.0% | Q1 2026 | |||||
|
Xtx Topco Ltd
· New
Change
+74K
Date
Q1 2026
|
Xtx Topco Ltd | New· Q1 2026 | – | +74K | – | Q1 2026 | |||||
|
Verition Fund Management LLC
· Exited
Change
−60K
Δ Own
−100.0%
Date
Q1 2026
|
Verition Fund Management LLC | Exited· Q1 2026 | – | −60K | −100.0% | Q1 2026 | |||||
|
Two Sigma Securities, LLC
· New
Change
+54K
Date
Q1 2026
|
Two Sigma Securities, LLC | New· Q1 2026 | – | +54K | – | Q1 2026 | |||||
|
Virtu Financial LLC
· New
Change
+41K
Date
Q1 2026
|
Virtu Financial LLC | New· Q1 2026 | – | +41K | – | Q1 2026 | |||||
|
Hilton Capital Management, LLC
· Exited
Change
−31K
Δ Own
−100.0%
Date
Q1 2026
|
Hilton Capital Management, LLC | Exited· Q1 2026 | – | −31K | −100.0% | Q1 2026 | |||||
|
Two Sigma Investments, LP
· Added
Change
+30K
Δ Own
+31.9%
Date
Q1 2026
|
Two Sigma Investments, LP | Added· Q1 2026 | – | +30K | +31.9% | Q1 2026 | |||||
|
Quadrature Capital Ltd
· New
Change
+27K
Date
Q1 2026
|
Quadrature Capital Ltd | New· Q1 2026 | – | +27K | – | Q1 2026 | |||||
|
Marshall Wace, LLP
· Exited
Change
−24K
Δ Own
−100.0%
Date
Q1 2026
|
Marshall Wace, LLP | Exited· Q1 2026 | – | −24K | −100.0% | Q1 2026 | |||||
|
Jane Street Group, LLC
· Reduced
Change
−20K
Date
Q1 2026
|
Jane Street Group, LLC | Reduced· Q1 2026 | – | −20K | – | Q1 2026 | |||||
|
Group One Trading LLC
· Exited
Change
−20K
Δ Own
−100.0%
Date
Q1 2026
|
Group One Trading LLC | Exited· Q1 2026 | – | −20K | −100.0% | Q1 2026 | |||||
|
Tower Research Capital LLC (trc)
· New
Change
+16K
Date
Q1 2026
|
Tower Research Capital LLC (trc) | New· Q1 2026 | – | +16K | – | Q1 2026 | |||||
N
A
M
T
A
M
32 reporting institutions disclosed IMMP 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.