L3VLUP

CNR in the 13F filings

Core Natural Resources Inc · CUSIP 218937100

New listing in Q1 2025· first held by a tracked manager this quarter, so its new positions are allocations rather than a turn towards it

Quarter end
31 Mar 2025
the date the book describes
Filed
5 Nov 2026
latest of these filings; the earliest 12 May 2025
Managers listing it
6
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q4 2024 and Q1 2025; 0 listed it in both
Shares listed
10,085,994
combined, among listed positions
Reported value
$778m
combined, at the quarter end

Among the 95 comparable managers: 6 buyers (opened or added shares) and 0 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +10,085,994.

Managers listing CNR in Q1 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2024, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

6 of 6 holders

Largest increases and reductions, by shares

There is no earlier quarter on file to compare with.

Increases

Reductions

No reduction among listed positions.

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
6 in Q1 2025 to 5 in Q2 2026

Tracked managers listing it, at least.

02468Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
CNR by quarter
QuarterHoldersReported valueBuyersSellers
Q1 20256$778m60
Q2 20255$180m23
Q3 20254$787m31
Q4 20257$861m1513
Q1 20268$309m2012
Q2 20265$212m1417

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

CNR and XOM →CNR and CVX →CNR and CNQ →Choose a stock to compare with CNR →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own CNR, latest filings →Back to the 13F Explorer →