Blackstone Inc.
· Reduced
−$179M
Change
−20.9M
Date
Q1 2026
PT
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Blackstone Inc.
· Reduced
−$179M
Change
−20.9M
Date
Q1 2026
|
Blackstone Inc. | Reduced· Q1 2026 | −$179M | −20.9M | – | Q1 2026 | |||||
|
Invesco Ltd.
· Added
+$64M
Change
+7.4M
Δ Own
+125.0%
Date
Q1 2026
|
Invesco Ltd. | Added· Q1 2026 | +$64M | +7.4M | +125.0% | Q1 2026 | |||||
|
Holocene Advisors, LP
· Reduced
−$46M
Change
−5.4M
Date
Q1 2026
|
Holocene Advisors, LP | Reduced· Q1 2026 | −$46M | −5.4M | – | Q1 2026 | |||||
|
UBS Group AG
· Reduced
−$46M
Change
−5.4M
Date
Q1 2026
|
UBS Group AG | Reduced· Q1 2026 | −$46M | −5.4M | – | Q1 2026 | |||||
|
Thrivent Financial for Lutherans
· Added
+$41M
Change
+4.8M
Date
Q1 2026
|
Thrivent Financial for Lutherans | Added· Q1 2026 | +$41M | +4.8M | – | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
+$40M
Change
+4.7M
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | +$40M | +4.7M | – | Q1 2026 | |||||
|
Webs Creek Capital Management LP
· New
+$37M
Change
+4.4M
Date
Q1 2026
|
Webs Creek Capital Management LP | New· Q1 2026 | +$37M | +4.4M | – | Q1 2026 | |||||
|
Vanguard
· Added
+$36M
Change
+4.2M
Date
Q1 2026
|
Vanguard | Added· Q1 2026 | +$36M | +4.2M | – | Q1 2026 | |||||
|
Jane Street Group, LLC
· Exited
−$36M
Change
−4.2M
Δ Own
−100.0%
Date
Q1 2026
|
Jane Street Group, LLC | Exited· Q1 2026 | −$36M | −4.2M | −100.0% | Q1 2026 | |||||
|
Point72 Asset Management, L.P.
· Reduced
−$36M
Change
−4.2M
Δ Own
−84.4%
Date
Q1 2026
|
Point72 Asset Management, L.P. | Reduced· Q1 2026 | −$36M | −4.2M | −84.4% | Q1 2026 | |||||
|
Fuller & Thaler Asset Management, Inc.
· Reduced
−$36M
Change
−4.2M
Date
Q1 2026
|
Fuller & Thaler Asset Management, Inc. | Reduced· Q1 2026 | −$36M | −4.2M | – | Q1 2026 | |||||
|
Voloridge Investment Management, LLC
· Reduced
−$35M
Change
−4.1M
Date
Q1 2026
|
Voloridge Investment Management, LLC | Reduced· Q1 2026 | −$35M | −4.1M | – | Q1 2026 | |||||
|
Squarepoint Ops LLC
· New
+$29M
Change
+3.3M
Date
Q1 2026
|
Squarepoint Ops LLC | New· Q1 2026 | +$29M | +3.3M | – | Q1 2026 | |||||
|
Merewether Investment Management, LP
· New
+$26M
Change
+3.0M
Date
Q1 2026
|
Merewether Investment Management, LP | New· Q1 2026 | +$26M | +3.0M | – | Q1 2026 | |||||
|
Dimensional
· Added
+$24M
Change
+2.7M
Date
Q1 2026
|
Dimensional | Added· Q1 2026 | +$24M | +2.7M | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Robinson Forrest C.
· Officer
Tax withholding or exercise payment (F)
-$68K
|
Robinson Forrest C. | Officer | Tax withholding or exercise payment (F) | $11.90 | -6K | -$68K | 72K | – | Jun 9, 2026 | Jun 10, 2026 | |||||||||
|
Robinson Forrest C.
· Officer
Grant (A)
21K
|
Robinson Forrest C. | Officer | Grant (A) | – | 21K | – | 78K | – | Jun 9, 2026 | Jun 10, 2026 | |||||||||
|
Robinson Forrest C.
· Officer
Sell
−$164K
|
Robinson Forrest C. | Officer | Sell | $12.01 | −14K | −$164K | 57K | – | Jun 8, 2026 | Jun 10, 2026 | |||||||||
|
Hendricks William Andrew Jr
· Director
Sell
−$2.3M
|
Hendricks William Andrew Jr | Director | Sell | $11.64 | −200K | −$2.3M | 2.5M | – | Jun 5, 2026 | Jun 9, 2026 | |||||||||
|
Holcomb James Michael
· Officer
Sell
−$1.7M
|
Holcomb James Michael | Officer | Sell | $11.47 | −150K | −$1.7M | 422K | – | May 28, 2026 | Jun 1, 2026 | |||||||||
|
Wexler Seth David
· Officer
Tax withholding or exercise payment (F)
-$118K
|
Wexler Seth David | Officer | Tax withholding or exercise payment (F) | $11.42 | -10K | -$118K | 525K | – | May 9, 2026 | May 12, 2026 | |||||||||
|
Berns Kenneth N.
· Officer
Tax withholding or exercise payment (F)
-$138K
|
Berns Kenneth N. | Officer | Tax withholding or exercise payment (F) | $11.42 | -12K | -$138K | 1.0M | – | May 9, 2026 | May 12, 2026 | |||||||||
|
Hendricks William Andrew Jr
· Director
Tax withholding or exercise payment (F)
-$559K
|
Hendricks William Andrew Jr | Director | Tax withholding or exercise payment (F) | $11.42 | -49K | -$559K | 2.7M | – | May 9, 2026 | May 12, 2026 | |||||||||
|
Holcomb James Michael
· Officer
Tax withholding or exercise payment (F)
-$142K
|
Holcomb James Michael | Officer | Tax withholding or exercise payment (F) | $11.42 | -12K | -$142K | 572K | – | May 9, 2026 | May 12, 2026 | |||||||||
|
Smith Charles Andrew
· CFO
Tax withholding or exercise payment (F)
-$149K
|
Smith Charles Andrew | CFO | Tax withholding or exercise payment (F) | $11.42 | -13K | -$149K | 713K | – | May 9, 2026 | May 12, 2026 | |||||||||
|
Jaime Cesar
· Director
Sell
−$123K
|
Jaime Cesar | Director | Sell | $12.29 | −10K | −$123K | 77K | – | May 5, 2026 | May 7, 2026 | |||||||||
|
Hendricks William Andrew Jr
· Director
Tax withholding or exercise payment (F)
-$389K
|
Hendricks William Andrew Jr | Director | Tax withholding or exercise payment (F) | $12.29 | -32K | -$389K | 2.8M | – | May 5, 2026 | May 7, 2026 | |||||||||
|
Berns Kenneth N.
· Officer
Tax withholding or exercise payment (F)
-$156K
|
Berns Kenneth N. | Officer | Tax withholding or exercise payment (F) | $12.29 | -13K | -$156K | 1.1M | – | May 5, 2026 | May 7, 2026 | |||||||||
|
Holcomb James Michael
· Officer
Tax withholding or exercise payment (F)
-$120K
|
Holcomb James Michael | Officer | Tax withholding or exercise payment (F) | $12.29 | -10K | -$120K | 584K | – | May 5, 2026 | May 7, 2026 | |||||||||
|
Smith Charles Andrew
· CFO
Tax withholding or exercise payment (F)
-$147K
|
Smith Charles Andrew | CFO | Tax withholding or exercise payment (F) | $12.29 | -12K | -$147K | 726K | – | May 5, 2026 | May 7, 2026 | |||||||||
N
A
M
G
A
A
383 reporting institutions disclosed PTEN 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.