Citadel Advisors LLC
· New
Change
+1.5M
Date
Q1 2026
DP
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Citadel Advisors LLC
· New
Change
+1.5M
Date
Q1 2026
|
Citadel Advisors LLC | New· Q1 2026 | – | +1.5M | – | Q1 2026 | |||||
|
Portolan Capital Management, LLC
· New
Change
+683K
Date
Q1 2026
|
Portolan Capital Management, LLC | New· Q1 2026 | – | +683K | – | Q1 2026 | |||||
|
Morgan Stanley
· Added
Change
+325K
Date
Q1 2026
|
Morgan Stanley | Added· Q1 2026 | – | +325K | – | Q1 2026 | |||||
|
Exoduspoint Capital Management, LP
· New
Change
+306K
Date
Q1 2026
|
Exoduspoint Capital Management, LP | New· Q1 2026 | – | +306K | – | Q1 2026 | |||||
|
Lpl Financial LLC
· Added
Change
+245K
Date
Q1 2026
|
Lpl Financial LLC | Added· Q1 2026 | – | +245K | – | Q1 2026 | |||||
|
Concentric Capital Strategies, LP
· Reduced
Change
−212K
Date
Q1 2026
|
Concentric Capital Strategies, LP | Reduced· Q1 2026 | – | −212K | – | Q1 2026 | |||||
|
Vident Advisory, LLC
· Added
Change
+203K
Date
Q1 2026
|
Vident Advisory, LLC | Added· Q1 2026 | – | +203K | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· Reduced
Change
−196K
Date
Q1 2026
|
Jane Street Group, LLC | Reduced· Q1 2026 | – | −196K | – | Q1 2026 | |||||
|
Davidson Kempner Capital Management LP
· New
Change
+150K
Date
Q1 2026
|
Davidson Kempner Capital Management LP | New· Q1 2026 | – | +150K | – | Q1 2026 | |||||
|
Marshall Wace, LLP
· Exited
Change
−109K
Δ Own
−100.0%
Date
Q1 2026
|
Marshall Wace, LLP | Exited· Q1 2026 | – | −109K | −100.0% | Q1 2026 | |||||
|
Group One Trading LLC
· Reduced
Change
−106K
Date
Q1 2026
|
Group One Trading LLC | Reduced· Q1 2026 | – | −106K | – | Q1 2026 | |||||
|
Hrt Financial LP
· New
Change
+94K
Date
Q1 2026
|
Hrt Financial LP | New· Q1 2026 | – | +94K | – | Q1 2026 | |||||
|
Engineers Gate Manager LP
· Added
Change
+76K
Date
Q1 2026
|
Engineers Gate Manager LP | Added· Q1 2026 | – | +76K | – | Q1 2026 | |||||
|
Imc-Chicago, LLC
· New
Change
+73K
Date
Q1 2026
|
Imc-Chicago, LLC | New· Q1 2026 | – | +73K | – | Q1 2026 | |||||
|
UBS Group AG
· Reduced
Change
−62K
Date
Q1 2026
|
UBS Group AG | Reduced· Q1 2026 | – | −62K | – | Q1 2026 | |||||
N
A
M
T
A
M
75 reporting institutions disclosed DPRO 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.