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PDT Partners’s Alpha Metallurgical Resources AMR Stock Holding History

PDT Partners’s Portfolio AMR Stock Details AMR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$9.37M Sell
56,797
-4,000
-7% -$762K 0.49% 61
2026
Q1 		$12.5M Sell
60,797
-3,700
-6% -$750K 0.74% 22
2025
Q4 		$12.9M Buy
64,497
+17,533
+37% +$3.03M 0.84% 7
2025
Q3 		$7.71M Buy
46,964
+21,159
+82% +$2.93M 0.49% 47
2025
Q2 		$2.9M Buy
+25,805
New +$3.02M 0.16% 215
2025
Q1 		– Sell
-5,117
Closed -$1.02M – 738
2024
Q4 		$1.02M Buy
+5,117
New +$1.15M 0.09% 330
2022
Q3 		– Sell
-5,700
Closed -$736K – 831
2022
Q2 		$736K Buy
+5,700
New +$862K 0.06% 489
2022
Q1 		– Sell
-5,709
Closed -$349K – 925
2021
Q4 		$349K Buy
+5,709
New +$317K 0.03% 632

Other funds holding AMR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
CGIC
Continental General Insurance Company Austin, Texas $480M AUM 101.43% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
GJL
Gendell Jeffrey L $11.3B AUM 163.05% 1-Year Est. Return
GRA
Goehring & Rozencwajg Associates New York $1.74B AUM 48.6% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
DS
Dalal Street West Lake Hills, Texas $327M AUM 71.47% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

PDT Partners's AMR Position: Q2 2026 in Review

PDT Partners reduced its Alpha Metallurgical Resources (AMR) stake by 6.6% in Q2 2026, selling an estimated $762K and leaving 56,797 shares worth $9.37M. The position accounts for 0.49% of the portfolio, ranked #61.

PDT Partners first reported a position in AMR in Q4 2021 and has held it in 8 quarters since. The position peaked at $12.9M in Q4 2025. 254 funds tracked by Wall St. Rank hold AMR as of Q2 2026.

  • PDT Partners held 56,797 shares of Alpha Metallurgical Resources worth $9.37M as of Q2 2026.
  • PDT Partners sold 4,000 Alpha Metallurgical Resources shares in Q2 2026, an estimated $762K.
  • Alpha Metallurgical Resources made up 0.49% of PDT Partners's portfolio in Q2 2026, its #61 holding.
  • PDT Partners first reported a position in Alpha Metallurgical Resources in Q4 2021 and has held it in 8 quarters since.
  • PDT Partners's Alpha Metallurgical Resources position peaked at $12.9M in Q4 2025.
  • 254 funds tracked by Wall St. Rank held Alpha Metallurgical Resources as of Q2 2026.

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