Capital Research Global Investors
· Added
+$287M
Change
+3.0M
Δ Own
+22.1%
Date
Q1 2026
PN
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Capital Research Global Investors
· Added
+$287M
Change
+3.0M
Δ Own
+22.1%
Date
Q1 2026
|
Capital Research Global Investors | Added· Q1 2026 | +$287M | +3.0M | +22.1% | Q1 2026 | |||||
|
Two Sigma Advisers, LP
· Exited
−$160M
Change
−1.7M
Δ Own
−100.0%
Date
Q1 2026
|
Two Sigma Advisers, LP | Exited· Q1 2026 | −$160M | −1.7M | −100.0% | Q1 2026 | |||||
|
Norges
· Exited
−$153M
Change
−1.6M
Δ Own
−100.0%
Date
Q1 2026
|
Norges | Exited· Q1 2026 | −$153M | −1.6M | −100.0% | Q1 2026 | |||||
|
Soroban Capital Partners LP
· Added
+$94M
Change
+977K
Δ Own
+34.0%
Date
Q1 2026
|
Soroban Capital Partners LP | Added· Q1 2026 | +$94M | +977K | +34.0% | Q1 2026 | |||||
|
Goldman Sachs Group Inc
· Added
+$87M
Change
+899K
Date
Q1 2026
|
Goldman Sachs Group Inc | Added· Q1 2026 | +$87M | +899K | – | Q1 2026 | |||||
|
Two Sigma Investments, LP
· Added
+$85M
Change
+879K
Δ Own
+67.1%
Date
Q1 2026
|
Two Sigma Investments, LP | Added· Q1 2026 | +$85M | +879K | +67.1% | Q1 2026 | |||||
|
Reaves W H & Co Inc
· Reduced
−$62M
Change
−642K
Date
Q1 2026
|
Reaves W H & Co Inc | Reduced· Q1 2026 | −$62M | −642K | – | Q1 2026 | |||||
|
Atlas Infrastructure Partners (uk) Ltd.
· Added
+$59M
Change
+613K
Date
Q1 2026
|
Atlas Infrastructure Partners (uk) Ltd. | Added· Q1 2026 | +$59M | +613K | – | Q1 2026 | |||||
|
Point72 Asset Management, L.P.
· Reduced
−$57M
Change
−596K
Δ Own
−85.3%
Date
Q1 2026
|
Point72 Asset Management, L.P. | Reduced· Q1 2026 | −$57M | −596K | −85.3% | Q1 2026 | |||||
|
Qube Research & Technologies Ltd
· Reduced
−$56M
Change
−576K
Date
Q1 2026
|
Qube Research & Technologies Ltd | Reduced· Q1 2026 | −$56M | −576K | – | Q1 2026 | |||||
|
UBS Group AG
· Added
+$52M
Change
+542K
Date
Q1 2026
|
UBS Group AG | Added· Q1 2026 | +$52M | +542K | – | Q1 2026 | |||||
|
Citadel Advisors LLC
· Reduced
−$42M
Change
−435K
Δ Own
−90.1%
Date
Q1 2026
|
Citadel Advisors LLC | Reduced· Q1 2026 | −$42M | −435K | −90.1% | Q1 2026 | |||||
|
First Trust Advisors LP
· Reduced
−$37M
Change
−389K
Date
Q1 2026
|
First Trust Advisors LP | Reduced· Q1 2026 | −$37M | −389K | – | Q1 2026 | |||||
|
Zimmer Partners, LP
· Added
+$35M
Change
+364K
Date
Q1 2026
|
Zimmer Partners, LP | Added· Q1 2026 | +$35M | +364K | – | Q1 2026 | |||||
|
Barrow Hanley Mewhinney & Strauss LLC
· Added
+$31M
Change
+317K
Date
Q1 2026
|
Barrow Hanley Mewhinney & Strauss LLC | Added· Q1 2026 | +$31M | +317K | – | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Eicher Carol S.
· Director
Grant (A)
2K
|
Eicher Carol S. | Director | Grant (A) | – | 2K | – | 2K | – | May 14, 2026 | May 18, 2026 | |||||||||
|
Butler Ronald Jr
· Director
Grant (A)
2K
|
Butler Ronald Jr | Director | Grant (A) | – | 2K | – | 2K | – | May 14, 2026 | May 18, 2026 | |||||||||
|
De la Melena Gonzalo A Jr
· Director
Grant (A)
2K
|
De la Melena Gonzalo A Jr | Director | Grant (A) | – | 2K | – | 2K | – | May 14, 2026 | May 18, 2026 | |||||||||
|
Flanagan Susan T.
· Director
Grant (A)
2K
|
Flanagan Susan T. | Director | Grant (A) | – | 2K | – | 2K | – | May 14, 2026 | May 18, 2026 | |||||||||
|
Trevathan James E. Jr
· Director
Grant (A)
2K
|
Trevathan James E. Jr | Director | Grant (A) | – | 2K | – | 2K | – | May 14, 2026 | May 18, 2026 | |||||||||
|
Sims Paula J.
· Director
Grant (A)
$166K
|
Sims Paula J. | Director | Grant (A) | $99.77 | 2K | $166K | 11K | – | May 14, 2026 | May 18, 2026 | |||||||||
|
Spence William H.
· Director
Grant (A)
$166K
|
Spence William H. | Director | Grant (A) | $99.77 | 2K | $166K | 6K | – | May 14, 2026 | May 18, 2026 | |||||||||
|
Svinicki Kristine L.
· Director
Grant (A)
2K
|
Svinicki Kristine L. | Director | Grant (A) | – | 2K | – | 2K | – | May 14, 2026 | May 18, 2026 | |||||||||
|
Bryan Glynis
· Director
Grant (A)
2K
|
Bryan Glynis | Director | Grant (A) | – | 2K | – | 2K | – | May 14, 2026 | May 18, 2026 | |||||||||
|
Tetlow Jacob
· Other
2 operations
−$650K
|
Tetlow Jacob | Other | 2 operations | $99.00–$99.01 | −7K | −$650K | 7K | – | May 13, 2026 | May 14, 2026 | |||||||||
|
Blankenship Elizabeth A.
· Officer
Tax withholding or exercise payment (F)
-$74K
|
Blankenship Elizabeth A. | Officer | Tax withholding or exercise payment (F) | $100.92 | -733 | -$74K | 12K | – | Mar 18, 2026 | Mar 20, 2026 | |||||||||
|
Blankenship Elizabeth A.
· Officer
Shares transferred outside the market (D), often for tax or as a gift, not a market sale
-$38K
|
Blankenship Elizabeth A. | Officer | Shares transferred outside the market (D), often for tax or as a gift, not a market sale | $100.92 | -373 | -$38K | 13K | – | Mar 18, 2026 | Mar 20, 2026 | |||||||||
|
Blankenship Elizabeth A.
· Officer
Grant (A)
3K
|
Blankenship Elizabeth A. | Officer | Grant (A) | – | 3K | – | 13K | – | Mar 18, 2026 | Mar 20, 2026 | |||||||||
|
Tetlow Jacob
· Other
Tax withholding or exercise payment (F)
-$795K
|
Tetlow Jacob | Other | Tax withholding or exercise payment (F) | $100.92 | -8K | -$795K | 13K | – | Mar 18, 2026 | Mar 20, 2026 | |||||||||
|
Tetlow Jacob
· Other
Shares transferred outside the market (D), often for tax or as a gift, not a market sale
-$251K
|
Tetlow Jacob | Other | Shares transferred outside the market (D), often for tax or as a gift, not a market sale | $100.92 | -2K | -$251K | 21K | – | Mar 18, 2026 | Mar 20, 2026 | |||||||||
N
M
A
M
G
A
586 reporting institutions disclosed PNW 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.