Encompass Capital Advisors LLC
· New
Change
+6.9M
Date
Q1 2026
AS
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Encompass Capital Advisors LLC
· New
Change
+6.9M
Date
Q1 2026
|
Encompass Capital Advisors LLC | New· Q1 2026 | – | +6.9M | – | Q1 2026 | |||||
|
Alyeska Investment Group, L.P.
· Reduced
Change
−2.2M
Date
Q1 2026
|
Alyeska Investment Group, L.P. | Reduced· Q1 2026 | – | −2.2M | – | Q1 2026 | |||||
|
BlackRock
· Added
Change
+1.5M
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | – | +1.5M | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Reduced
Change
−1.2M
Date
Q1 2026
|
Goldman Sachs Group Inc | Reduced· Q1 2026 | – | −1.2M | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Reduced
Change
−958K
Δ Own
−55.5%
Date
Q1 2026
|
Citadel Advisors LLC | Reduced· Q1 2026 | – | −958K | −55.5% | Q1 2026 | |||||
|
Jane Street Group, LLC
· Reduced
Change
−902K
Date
Q1 2026
|
Jane Street Group, LLC | Reduced· Q1 2026 | – | −902K | – | Q1 2026 | |||||
|
Telemark Asset Management, LLC
· Exited
Change
−825K
Δ Own
−100.0%
Date
Q1 2026
|
Telemark Asset Management, LLC | Exited· Q1 2026 | – | −825K | −100.0% | Q1 2026 | |||||
|
Marshall Wace, LLP
· Exited
Change
−818K
Δ Own
−100.0%
Date
Q1 2026
|
Marshall Wace, LLP | Exited· Q1 2026 | – | −818K | −100.0% | Q1 2026 | |||||
|
Exchange Traded Concepts, LLC
· Added
Change
+783K
Date
Q1 2026
|
Exchange Traded Concepts, LLC | Added· Q1 2026 | – | +783K | – | Q1 2026 | |||||
|
Philadelphia Financial Management of San Francisco, LLC
· New
Change
+648K
Date
Q1 2026
|
Philadelphia Financial Management of San Francisco, LLC | New· Q1 2026 | – | +648K | – | Q1 2026 | |||||
|
Sara-Bay Financial
· New
Change
+587K
Date
Q1 2026
|
Sara-Bay Financial | New· Q1 2026 | – | +587K | – | Q1 2026 | |||||
|
Vanguard
· Added
Change
+530K
Date
Q1 2026
|
Vanguard | Added· Q1 2026 | – | +530K | – | Q1 2026 | |||||
|
Barclays PLC
· Added
Change
+506K
Date
Q1 2026
|
Barclays PLC | Added· Q1 2026 | – | +506K | – | Q1 2026 | |||||
|
State Street
· Added
Change
+478K
Date
Q1 2026
|
State Street | Added· Q1 2026 | – | +478K | – | Q1 2026 | |||||
|
Susquehanna International Group, LLP
· Reduced
Change
−459K
Date
Q1 2026
|
Susquehanna International Group, LLP | Reduced· Q1 2026 | – | −459K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Kiessling Heather
· Officer
Sell
−$145K
|
Kiessling Heather | Officer | Sell | $6.28 | −23K | −$145K | 1.5M | −1.5% | Jul 1, 2026 | Jul 2, 2026 | |||||||||
|
Ainscow Donald George
· Officer
Sell
−$614K
|
Ainscow Donald George | Officer | Sell | $6.14 | −100K | −$614K | 800K | −11.1% | Jun 30, 2026 | Jul 2, 2026 | |||||||||
|
Wider Todd
· Director
Sell
−$306K
|
Wider Todd | Director | Sell | $6.12 | −50K | −$306K | 672K | −6.9% | Jun 30, 2026 | Jul 1, 2026 | |||||||||
|
Gorley Michael
· Director
Sell
−$188K
|
Gorley Michael | Director | Sell | $6.27 | −30K | −$188K | 88K | −25.4% | Jun 30, 2026 | Jul 1, 2026 | |||||||||
|
Wider Todd
· Director
Sell
−$312K
|
Wider Todd | Director | Sell | $6.25 | −50K | −$312K | 722K | −6.5% | Jun 29, 2026 | Jul 1, 2026 | |||||||||
|
Ainscow Robert
· Officer
Sell
−$59K
|
Ainscow Robert | Officer | Sell | $7.00 | −8K | −$59K | 2.3M | – | Jun 8, 2026 | Jun 10, 2026 | |||||||||
|
Mann Paul Elliot
· Director
Sell
−$650K
|
Mann Paul Elliot | Director | Sell | $7.76 | −84K | −$650K | 9.6M | – | Jun 3, 2026 | Jun 3, 2026 | |||||||||
|
Mann Paul Elliot
· Director
Sell
−$694K
|
Mann Paul Elliot | Director | Sell | $8.29 | −84K | −$694K | 9.7M | – | Jun 2, 2026 | Jun 3, 2026 | |||||||||
|
Mann Paul Elliot
· Director
Sell
−$660K
|
Mann Paul Elliot | Director | Sell | $7.88 | −84K | −$660K | 9.7M | – | Jun 1, 2026 | Jun 3, 2026 | |||||||||
|
Mann Paul Elliot
· Director
Grant (A)
2.2M
|
Mann Paul Elliot | Director | Grant (A) | – | 2.2M | – | 9.8M | – | May 28, 2026 | Jun 3, 2026 | |||||||||
|
Ainscow Robert
· Officer
Grant (A)
800K
|
Ainscow Robert | Officer | Grant (A) | – | 800K | – | 2.3M | – | May 28, 2026 | Jun 3, 2026 | |||||||||
|
Ainscow Donald George
· Officer
Grant (A)
400K
|
Ainscow Donald George | Officer | Grant (A) | – | 400K | – | 900K | – | May 28, 2026 | Jun 3, 2026 | |||||||||
|
Kiessling Heather
· CFO
Grant (A)
840K
|
Kiessling Heather | CFO | Grant (A) | – | 840K | – | 1.5M | – | May 28, 2026 | Jun 3, 2026 | |||||||||
|
Ainscow Robert
· Officer
Sell
−$117K
|
Ainscow Robert | Officer | Sell | $5.21 | −22K | −$117K | 1.5M | – | Apr 16, 2026 | Apr 17, 2026 | |||||||||
|
Moore Duncan
· Director
Sell
−$61K
|
Moore Duncan | Director | Sell | $5.21 | −12K | −$61K | 1.0M | – | Apr 16, 2026 | Apr 17, 2026 | |||||||||
N
A
M
G
A
A
186 reporting institutions disclosed ASPI 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.