Fox Run Management’s Core Natural Resources Inc CNR Stock Holding History

Fox Run Management’s Portfolio CNR Stock Details CNR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-5,522	Closed	-$461K	–	1329
2025 Q3	$461K	Buy	5,522 +258	+5%	+$19.3K	0.07%	526
2025 Q2	$367K	Buy	5,264 +2,406	+84%	+$171K	0.06%	586
2025 Q1	$220K	Buy	+2,858	New	+$241K	0.03%	772
2024 Q4	–	Sell	-5,052	Closed	-$529K	–	1222
2024 Q3	$529K	Buy	+5,052	New	+$492K	0.12%	331
2023 Q2	–	Sell	-3,948	Closed	-$230K	–	1014
2023 Q1	$230K	Sell	3,948 -424	-10%	-$24.2K	0.07%	479
2022 Q4	$284K	Sell	4,372 -575	-12%	-$38.8K	0.11%	365
2022 Q3	$318K	Buy	+4,947	New	+$313K	0.12%	326
2022 Q2	–	Sell	-5,592	Closed	-$210K	–	779
2022 Q1	$210K	Buy	+5,592	New	+$162K	0.12%	404
2019 Q1	–	Sell	-10,008	Closed	-$317K	–	730
2018 Q4	$317K	Buy	+10,008	New	+$368K	0.17%	247

Other funds holding CNR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

DCM

DME Capital Management New York $3.91B AUM 36.1% 1-Year Est. Return

FFL

Flat Footed LLC Wilson, Wyoming $1.31B AUM 86.49% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return

Fox Run Management's CNR Position: Q4 2025 in Review

Fox Run Management sold out of Core Natural Resources Inc (CNR) in Q4 2025, closing a stake of 5,522 shares — an estimated $461K sold.

Fox Run Management first reported a position in CNR in Q4 2018 and held it in 9 quarters. The position peaked at $529K in Q3 2024. 341 funds tracked by Wall St. Rank hold CNR as of Q4 2025.

Fox Run Management reported no remaining Core Natural Resources Inc position as of Q4 2025 after selling out during the quarter.
Fox Run Management sold 5,522 Core Natural Resources Inc shares in Q4 2025, an estimated $461K.
Fox Run Management first reported a position in Core Natural Resources Inc in Q4 2018 and held it in 9 quarters.
Fox Run Management's Core Natural Resources Inc position peaked at $529K in Q3 2024.
341 funds tracked by Wall St. Rank held Core Natural Resources Inc as of Q4 2025.

Based on Fox Run Management's 13F filing for Q4 2025, filed 11 Feb 2026.