Mfn Partners Management, LP
· Exited
Change
−8.3M
Δ Own
−100.0%
Date
Q1 2026
CN
| Investor | Type | Est. change | Change | Δ Own | Date | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mfn Partners Management, LP
· Exited
Change
−8.3M
Δ Own
−100.0%
Date
Q1 2026
|
Mfn Partners Management, LP | Exited· Q1 2026 | – | −8.3M | −100.0% | Q1 2026 | |||||
|
Capital Research Global Investors
· Reduced
Change
−4.0M
Δ Own
−82.9%
Date
Q1 2026
|
Capital Research Global Investors | Reduced· Q1 2026 | – | −4.0M | −82.9% | Q1 2026 | |||||
|
Capital World Investors
· New
Change
+4.0M
Date
Q1 2026
|
Capital World Investors | New· Q1 2026 | – | +4.0M | – | Q1 2026 | |||||
|
Arrowstreet Capital, Limited Partnership
· Added
Change
+3.8M
Date
Q1 2026
|
Arrowstreet Capital, Limited Partnership | Added· Q1 2026 | – | +3.8M | – | Q1 2026 | |||||
|
BlackRock
· Added
Change
+1.2M
Date
Q1 2026
|
BlackRock | Added· Q1 2026 | – | +1.2M | – | Q1 2026 | |||||
|
Aventail Capital Group, LP
· Added
Change
+1.1M
Date
Q1 2026
|
Aventail Capital Group, LP | Added· Q1 2026 | – | +1.1M | – | Q1 2026 | |||||
|
State Street
· Added
Change
+1.1M
Date
Q1 2026
|
State Street | Added· Q1 2026 | – | +1.1M | – | Q1 2026 | |||||
|
Vanguard
· Added
Change
+991K
Date
Q1 2026
|
Vanguard | Added· Q1 2026 | – | +991K | – | Q1 2026 | |||||
|
American Century Companies Inc
· Added
Change
+902K
Date
Q1 2026
|
American Century Companies Inc | Added· Q1 2026 | – | +902K | – | Q1 2026 | |||||
|
UBS Group AG
· Added
Change
+899K
Date
Q1 2026
|
UBS Group AG | Added· Q1 2026 | – | +899K | – | Q1 2026 | |||||
|
Jupiter Asset Management Ltd
· New
Change
+865K
Date
Q1 2026
|
Jupiter Asset Management Ltd | New· Q1 2026 | – | +865K | – | Q1 2026 | |||||
|
D. E. Shaw & Co., Inc.
· Reduced
Change
−853K
Δ Own
−13.3%
Date
Q1 2026
|
D. E. Shaw & Co., Inc. | Reduced· Q1 2026 | – | −853K | −13.3% | Q1 2026 | |||||
|
Two Sigma Advisers, LP
· Exited
Change
−848K
Δ Own
−100.0%
Date
Q1 2026
|
Two Sigma Advisers, LP | Exited· Q1 2026 | – | −848K | −100.0% | Q1 2026 | |||||
|
Captrust Financial Advisors
· Added
Change
+751K
Date
Q1 2026
|
Captrust Financial Advisors | Added· Q1 2026 | – | +751K | – | Q1 2026 | |||||
|
Southeastern Asset Management Inc
· Reduced
Change
−722K
Δ Own
−15.2%
Date
Q1 2026
|
Southeastern Asset Management Inc | Reduced· Q1 2026 | – | −722K | −15.2% | Q1 2026 | |||||
| Insider | Title | Type | Price | Qty | Value | Owned | ΔOwn | Trade date | Filed date | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Clarkson J. Palmer
· Director
4 operations
0
|
Clarkson J. Palmer | Director | 4 operations | $13.58–$15.55 | 0 | – | 0 | – | Jun 18, 2026 | Jun 22, 2026 | |||||||||
|
McGuire Ian R.
· Director
2 operations
0
|
McGuire Ian R. | Director | 2 operations | – | 0 | – | 67K | – | May 8, 2026 | May 11, 2026 | |||||||||
|
Thorndike William N. Jr
· Director
Grant (A)
9K
|
Thorndike William N. Jr | Director | Grant (A) | – | 9K | – | 435K | – | May 7, 2026 | May 11, 2026 | |||||||||
|
McGuire Ian R.
· Director
Grant (A)
9K
|
McGuire Ian R. | Director | Grant (A) | – | 9K | – | 161K | – | May 7, 2026 | May 11, 2026 | |||||||||
|
Lanigan Bernard Jr
· Director
Grant (A)
6K
|
Lanigan Bernard Jr | Director | Grant (A) | – | 6K | – | 183K | – | May 7, 2026 | May 11, 2026 | |||||||||
|
Lally-Green Maureen
· Director
Grant (A)
9K
|
Lally-Green Maureen | Director | Grant (A) | – | 9K | – | 179K | – | May 7, 2026 | May 11, 2026 | |||||||||
|
Deiuliis Nicholas J.
· Director
Grant (A)
8K
|
Deiuliis Nicholas J. | Director | Grant (A) | – | 8K | – | 2.4M | – | May 7, 2026 | May 11, 2026 | |||||||||
|
Clarkson J. Palmer
· Director
6 operations
0
|
Clarkson J. Palmer | Director | 6 operations | – | 0 | – | 200 | – | May 7, 2026 | May 11, 2026 | |||||||||
|
Clarkson J. Palmer
· Director
Grant (A)
6K
|
Clarkson J. Palmer | Director | Grant (A) | – | 6K | – | 250K | – | May 7, 2026 | May 11, 2026 | |||||||||
|
Agbede Robert
· Director
Grant (A)
6K
|
Agbede Robert | Director | Grant (A) | – | 6K | – | 44K | – | May 7, 2026 | May 11, 2026 | |||||||||
|
Thorndike William N. Jr
· Director
Sell
−$1.1M
|
Thorndike William N. Jr | Director | Sell | $38.25 | −29K | −$1.1M | 427K | – | May 4, 2026 | May 6, 2026 | |||||||||
|
Thorndike William N. Jr
· Director
2 operations
0
|
Thorndike William N. Jr | Director | 2 operations | $13.19 | 0 | – | 0 | – | May 4, 2026 | May 6, 2026 | |||||||||
|
Lally-Green Maureen
· Director
2 operations
−$934K
|
Lally-Green Maureen | Director | 2 operations | $39.51–$40.00 | −24K | −$934K | 170K | – | Mar 23, 2026 | Mar 25, 2026 | |||||||||
|
Lally-Green Maureen
· Director
2 operations
0
|
Lally-Green Maureen | Director | 2 operations | $13.19 | 0 | – | 0 | – | Mar 23, 2026 | Mar 25, 2026 | |||||||||
|
Lanigan Bernard Jr
· Director
Sell
−$1.9M
|
Lanigan Bernard Jr | Director | Sell | $40.60 | −46K | −$1.9M | 177K | – | Feb 19, 2026 | Feb 23, 2026 | |||||||||
N
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390 reporting institutions disclosed CNX 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.