SG Americas Securities, LLC
· Added
Change
+1.7M
Date
Q1 2026
VS
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
SG Americas Securities, LLC
· Added
Change
+1.7M
Date
Q1 2026
|
SG Americas Securities, LLC | Added· Q1 2026 | – | +1.7M | – | Q1 2026 | |||||
|
Jefferies Financial Group Inc.
· Added
Change
+899K
Date
Q1 2026
|
Jefferies Financial Group Inc. | Added· Q1 2026 | – | +899K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Added
Change
+818K
Δ Own
+573.1%
Date
Q1 2026
|
Citadel Advisors LLC | Added· Q1 2026 | – | +818K | +573.1% | Q1 2026 | |||||
|
BNP Paribas Financial Markets
· Added
Change
+742K
Date
Q1 2026
|
BNP Paribas Financial Markets | Added· Q1 2026 | – | +742K | – | Q1 2026 | |||||
|
Zacks Investment Management
· New
Change
+732K
Date
Q1 2026
|
Zacks Investment Management | New· Q1 2026 | – | +732K | – | Q1 2026 | |||||
|
Healthcare of Ontario Pension Plan Trust Fund
· Added
Change
+438K
Date
Q1 2026
|
Healthcare of Ontario Pension Plan Trust Fund | Added· Q1 2026 | – | +438K | – | Q1 2026 | |||||
|
FMR LLC
· Added
Change
+341K
Δ Own
+3.3%
Date
Q1 2026
|
FMR LLC | Added· Q1 2026 | – | +341K | +3.3% | Q1 2026 | |||||
|
Citigroup Inc
· Added
Change
+295K
Date
Q1 2026
|
Citigroup Inc | Added· Q1 2026 | – | +295K | – | Q1 2026 | |||||
|
Vanguard
· Added
Change
+284K
Date
Q1 2026
|
Vanguard | Added· Q1 2026 | – | +284K | – | Q1 2026 | |||||
|
Invenomic Capital Management LP
· Added
Change
+281K
Date
Q1 2026
|
Invenomic Capital Management LP | Added· Q1 2026 | – | +281K | – | Q1 2026 | |||||
|
JPMorgan Chase & Co
· Added
Change
+207K
Date
Q1 2026
|
JPMorgan Chase & Co | Added· Q1 2026 | – | +207K | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
Change
+180K
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | – | +180K | – | Q1 2026 | |||||
|
Simplex Trading, LLC
· New
Change
+100K
Date
Q1 2026
|
Simplex Trading, LLC | New· Q1 2026 | – | +100K | – | Q1 2026 | |||||
|
Winton Group Ltd
· New
Change
+93K
Date
Q1 2026
|
Winton Group Ltd | New· Q1 2026 | – | +93K | – | Q1 2026 | |||||
|
Optimize Financial Inc
· New
Change
+82K
Date
Q1 2026
|
Optimize Financial Inc | New· Q1 2026 | – | +82K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Laveck John
· Officer
Tax withholding or exercise payment (F)
-$59K
|
Laveck John | Officer | Tax withholding or exercise payment (F) | $14.52 | -4K | -$59K | 42K | −8.9% | Jul 1, 2026 | Jul 2, 2026 | |||||||||
|
Cochran Steven E.
· Officer
Grant (A)
93K
|
Cochran Steven E. | Officer | Grant (A) | – | 93K | – | 93K | – | Jun 1, 2026 | Jun 3, 2026 | |||||||||
|
Bowen Adam
· Officer
Tax withholding or exercise payment (F)
-$4K
|
Bowen Adam | Officer | Tax withholding or exercise payment (F) | $7.87 | -490 | -$4K | 85K | – | Mar 1, 2026 | Mar 3, 2026 | |||||||||
|
Pertz Douglas A.
· Director
Grant (A)
18K
|
Pertz Douglas A. | Director | Grant (A) | – | 18K | – | 340K | – | Feb 18, 2026 | Feb 20, 2026 | |||||||||
|
McKee Lynn
· Director
Grant (A)
18K
|
McKee Lynn | Director | Grant (A) | – | 18K | – | 183K | – | Feb 18, 2026 | Feb 20, 2026 | |||||||||
|
Burke Richard L. Jr
· Director
Grant (A)
18K
|
Burke Richard L. Jr | Director | Grant (A) | – | 18K | – | 66K | – | Feb 18, 2026 | Feb 20, 2026 | |||||||||
|
Jokinen Tracy C.
· Director
Grant (A)
18K
|
Jokinen Tracy C. | Director | Grant (A) | – | 18K | – | 56K | – | Feb 18, 2026 | Feb 20, 2026 | |||||||||
|
Whitney Mary Anne
· Director
Grant (A)
18K
|
Whitney Mary Anne | Director | Grant (A) | – | 18K | – | 40K | – | Feb 18, 2026 | Feb 20, 2026 | |||||||||
|
Koschel Williams Ena
· Director
Grant (A)
18K
|
Koschel Williams Ena | Director | Grant (A) | – | 18K | – | 56K | – | Feb 18, 2026 | Feb 20, 2026 | |||||||||
|
Meister Keith A.
· Director, 10% Owner
Grant (A)
18K
|
Meister Keith A. | Director, 10% Owner | Grant (A) | – | 18K | – | 50K | – | Feb 18, 2026 | Feb 20, 2026 | |||||||||
|
Goetz William
· Director
Grant (A)
18K
|
Goetz William | Director | Grant (A) | – | 18K | – | 64K | – | Feb 18, 2026 | Feb 20, 2026 | |||||||||
|
Holloman James Phillip
· Director
Grant (A)
26K
|
Holloman James Phillip | Director | Grant (A) | – | 26K | – | 195K | – | Feb 18, 2026 | Feb 20, 2026 | |||||||||
|
Bouchard Andre C.
· Officer
Tax withholding or exercise payment (F)
-$8K
|
Bouchard Andre C. | Officer | Tax withholding or exercise payment (F) | $6.53 | -1K | -$8K | 111K | – | Feb 1, 2026 | Feb 3, 2026 | |||||||||
|
Meister Keith A.
· Director, 10% Owner
Grant (A)
16K
|
Meister Keith A. | Director, 10% Owner | Grant (A) | – | 16K | – | 32K | – | Jan 2, 2026 | Jan 6, 2026 | |||||||||
|
Holloman James Phillip
· Director
Grant (A)
25K
|
Holloman James Phillip | Director | Grant (A) | – | 25K | – | 169K | – | Jan 2, 2026 | Jan 6, 2026 | |||||||||
N
A
M
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A
237 reporting institutions disclosed VSTS 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.