SK
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Capricorn Fund Managers Ltd
· New
Change
+19.4M
Date
Q1 2026
|
Capricorn Fund Managers Ltd | New· Q1 2026 | – | +19.4M | – | Q1 2026 | |||||
|
Mirabella Financial Services LLP
· Exited
Change
−18.7M
Δ Own
−100.0%
Date
Q1 2026
|
Mirabella Financial Services LLP | Exited· Q1 2026 | – | −18.7M | −100.0% | Q1 2026 | |||||
|
FMR LLC
· Reduced
Change
−1.1M
Δ Own
−6.0%
Date
Q1 2026
|
FMR LLC | Reduced· Q1 2026 | – | −1.1M | −6.0% | Q1 2026 | |||||
|
Jane Street Group, LLC
· Exited
Change
−661K
Δ Own
−100.0%
Date
Q1 2026
|
Jane Street Group, LLC | Exited· Q1 2026 | – | −661K | −100.0% | Q1 2026 | |||||
|
Woodline Partners LP
· Added
Change
+379K
Date
Q1 2026
|
Woodline Partners LP | Added· Q1 2026 | – | +379K | – | Q1 2026 | |||||
|
Prescott Group Capital Management, L.L.C.
· Added
Change
+336K
Date
Q1 2026
|
Prescott Group Capital Management, L.L.C. | Added· Q1 2026 | – | +336K | – | Q1 2026 | |||||
|
Jacobs Levy Equity Management, Inc
· Reduced
Change
−259K
Date
Q1 2026
|
Jacobs Levy Equity Management, Inc | Reduced· Q1 2026 | – | −259K | – | Q1 2026 | |||||
|
Janus Henderson Group PLC
· Exited
Change
−255K
Δ Own
−100.0%
Date
Q1 2026
|
Janus Henderson Group PLC | Exited· Q1 2026 | – | −255K | −100.0% | Q1 2026 | |||||
|
Canada Pension Plan Investment Board
· Exited
Change
−208K
Δ Own
−100.0%
Date
Q1 2026
|
Canada Pension Plan Investment Board | Exited· Q1 2026 | – | −208K | −100.0% | Q1 2026 | |||||
|
Morgan Stanley
· Reduced
Change
−204K
Date
Q1 2026
|
Morgan Stanley | Reduced· Q1 2026 | – | −204K | – | Q1 2026 | |||||
|
AQR Capital Management LLC
· Added
Change
+167K
Date
Q1 2026
|
AQR Capital Management LLC | Added· Q1 2026 | – | +167K | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
Change
+160K
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | – | +160K | – | Q1 2026 | |||||
|
Panagora Asset Management Inc
· New
Change
+159K
Date
Q1 2026
|
Panagora Asset Management Inc | New· Q1 2026 | – | +159K | – | Q1 2026 | |||||
|
Barclays PLC
· Reduced
Change
−157K
Date
Q1 2026
|
Barclays PLC | Reduced· Q1 2026 | – | −157K | – | Q1 2026 | |||||
|
BlackRock
· Reduced
Change
−121K
Date
Q1 2026
|
BlackRock | Reduced· Q1 2026 | – | −121K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Lewis Sheri
· Officer
Tax withholding or exercise payment (F)
-$23K
|
Lewis Sheri | Officer | Tax withholding or exercise payment (F) | $0.92 | -25K | -$23K | 1.6M | – | Apr 9, 2026 | Apr 13, 2026 | |||||||||
|
Monahan Michael P.
· CFO
Tax withholding or exercise payment (F)
-$25K
|
Monahan Michael P. | CFO | Tax withholding or exercise payment (F) | $0.92 | -27K | -$25K | 2.0M | – | Apr 9, 2026 | Apr 13, 2026 | |||||||||
|
Malha Pedro Bruno Ferreira
· Director, Officer
Grant (A)
2.7M
|
Malha Pedro Bruno Ferreira | Director, Officer | Grant (A) | – | 2.7M | – | 4.8M | – | Mar 20, 2026 | Mar 24, 2026 | |||||||||
|
Monahan Michael P.
· Officer
Grant (A)
747K
|
Monahan Michael P. | Officer | Grant (A) | – | 747K | – | 2.0M | – | Mar 20, 2026 | Mar 24, 2026 | |||||||||
|
Menezes Ronald
· Officer
Grant (A)
747K
|
Menezes Ronald | Officer | Grant (A) | – | 747K | – | 1.8M | – | Mar 20, 2026 | Mar 24, 2026 | |||||||||
|
Lewis Sheri
· Officer
Grant (A)
747K
|
Lewis Sheri | Officer | Grant (A) | – | 747K | – | 1.6M | – | Mar 20, 2026 | Mar 24, 2026 | |||||||||
|
Lewis Sheri
· Officer
Tax withholding or exercise payment (F)
-$61K
|
Lewis Sheri | Officer | Tax withholding or exercise payment (F) | $1.17 | -52K | -$61K | 863K | – | Mar 17, 2026 | Mar 19, 2026 | |||||||||
|
Menezes Ronald
· Officer
Tax withholding or exercise payment (F)
-$72K
|
Menezes Ronald | Officer | Tax withholding or exercise payment (F) | $1.17 | -61K | -$72K | 1.0M | – | Mar 17, 2026 | Mar 19, 2026 | |||||||||
|
Monahan Michael P.
· Officer
Tax withholding or exercise payment (F)
-$69K
|
Monahan Michael P. | Officer | Tax withholding or exercise payment (F) | $1.17 | -59K | -$69K | 1.3M | – | Mar 17, 2026 | Mar 19, 2026 | |||||||||
|
Schaison Philippe
· Director
Grant (A)
58K
|
Schaison Philippe | Director | Grant (A) | – | 58K | – | 58K | – | Nov 13, 2025 | Nov 17, 2025 | |||||||||
|
Menezes Ronald
· Officer
Tax withholding or exercise payment (F)
-$66K
|
Menezes Ronald | Officer | Tax withholding or exercise payment (F) | $1.43 | -46K | -$66K | 1.1M | – | Nov 1, 2025 | Nov 4, 2025 | |||||||||
|
Malha Pedro Bruno Ferreira
· Director, Officer
2 operations
$3.4M
|
Malha Pedro Bruno Ferreira | Director, Officer | 2 operations | $1.56 | 2.2M | $3.4M | 1.2M | – | Oct 9, 2025 | Oct 10, 2025 | |||||||||
|
Monahan Michael P.
· Officer
Tax withholding or exercise payment (F)
-$61K
|
Monahan Michael P. | Officer | Tax withholding or exercise payment (F) | $1.89 | -32K | -$61K | 1.3M | – | Aug 10, 2025 | Aug 12, 2025 | |||||||||
109 reporting institutions disclosed SKIN 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.