Adage Capital Partners’s Core Natural Resources Inc CNR Stock Holding History

Adage Capital Partners’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
2026 Q2	$22.4M	Sell	280,000 -120,000	-30%	-$10.6M	0.03%	467
2026 Q1	$41.9M	Sell	400,000 -575,000	-59%	-$54.7M	0.06%	286
2025 Q4	$86.3M	Buy	+975,000	New	+$83.1M	0.13%	152
2025 Q1	–	Sell	-45,000	Closed	-$4.8M	–	958
2024 Q4	$4.8M	Buy	45,000 +13,000	+41%	+$1.5M	0.01%	721
2024 Q3	$3.35M	Buy	+32,000	New	+$3.12M	0.01%	748
2020 Q4	–	Sell	-353,955	Closed	-$1.57M	–	889
2020 Q3	$1.57M	Buy	+353,955	New	+$1.85M	﹤0.01%	712

Other funds holding CNR

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

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

DCM

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

FFL

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

GRA

Goehring & Rozencwajg Associates New York $1.74B AUM 48.6% 1-Year Est. Return

Adage Capital Partners's CNR Position: Q2 2026 in Review

Adage Capital Partners reduced its Core Natural Resources Inc (CNR) stake by 30% in Q2 2026, selling an estimated $10.6M and leaving 280,000 shares worth $22.4M. The position accounts for 0.03% of the portfolio, ranked #467.

Adage Capital Partners first reported a position in CNR in Q3 2020 and has held it in 6 quarters since. The position peaked at $86.3M in Q4 2025. 356 funds tracked by Wall St. Rank hold CNR as of Q2 2026.

Adage Capital Partners held 280,000 shares of Core Natural Resources Inc worth $22.4M as of Q2 2026.
Adage Capital Partners sold 120,000 Core Natural Resources Inc shares in Q2 2026, an estimated $10.6M.
Core Natural Resources Inc made up 0.03% of Adage Capital Partners's portfolio in Q2 2026, its #467 holding.
Adage Capital Partners first reported a position in Core Natural Resources Inc in Q3 2020 and has held it in 6 quarters since.
Adage Capital Partners's Core Natural Resources Inc position peaked at $86.3M in Q4 2025.
356 funds tracked by Wall St. Rank held Core Natural Resources Inc as of Q2 2026.

Based on Adage Capital Partners's 13F filing for Q2 2026, filed 14 Aug 2026.