Tudor Investment Corp
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Tudor Investment Corp’s Alpha Metallurgical Resources AMR Stock Holding History

Tudor Investment Corp’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
Q1 		$431K Sell
2,099
-50,209
-96% -$10.2M ﹤0.01% 2908
2025
Q4 		$10.5M Buy
52,308
+14,949
+40% +$2.58M 0.02% 717
2025
Q3 		$6.13M Buy
+37,359
New +$5.18M 0.01% 1054
2025
Q2 		– Sell
-28,118
Closed -$3.29M – 3206
2025
Q1 		$3.52M Buy
+28,118
New +$4.58M 0.01% 983
2024
Q2 		– Sell
-35,849
Closed -$11.1M – 2290
2024
Q1 		$11.9M Buy
35,849
+31,430
+711% +$11.5M 0.08% 293
2023
Q4 		$1.5M Sell
4,419
-20,162
-82% -$5.31M 0.01% 1251
2023
Q3 		$6.38M Buy
+24,581
New +$4.8M 0.06% 395
2022
Q4 		– Sell
-3,387
Closed -$463K – 2340
2022
Q3 		$463K Sell
3,387
-11,383
-77% -$1.58M 0.01% 1457
2022
Q2 		$1.91M Buy
14,770
+1,208
+9% +$183K 0.05% 537
2022
Q1 		$1.79M Buy
13,562
+10,177
+301% +$935K 0.04% 611
2021
Q4 		$207K Buy
+3,385
New +$188K ﹤0.01% 2139
2020
Q2 		– Sell
-11,777
Closed -$28K – 1154
2020
Q1 		$28K Sell
11,777
-18,688
-61% -$107K ﹤0.01% 996
2019
Q4 		$276K Buy
30,465
+11,564
+61% +$176K 0.01% 898
2019
Q3 		$528K Buy
+18,901
New +$657K 0.02% 698

Other funds holding AMR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
CGIC
Continental General Insurance Company Austin, Texas $693M AUM 90.58% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
DS
Dalal Street West Lake Hills, Texas $423M AUM 115.19% 1-Year Est. Return
GJL
Gendell Jeffrey L $7.34B AUM 183.72% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Tudor Investment Corp's AMR Position: Q1 2026 in Review

Tudor Investment Corp reduced its Alpha Metallurgical Resources (AMR) stake by 96% in Q1 2026, selling an estimated $10.2M and leaving 2,099 shares worth $431K. The position accounts for ﹤0.01% of the portfolio, ranked #2908.

Tudor Investment Corp first reported a position in AMR in Q3 2019 and has held it in 14 quarters since. The position peaked at $11.9M in Q1 2024. 263 funds tracked by Wall St. Rank hold AMR as of Q1 2026.

  • Tudor Investment Corp held 2,099 shares of Alpha Metallurgical Resources worth $431K as of Q1 2026.
  • Tudor Investment Corp sold 50,209 Alpha Metallurgical Resources shares in Q1 2026, an estimated $10.2M.
  • Alpha Metallurgical Resources made up ﹤0.01% of Tudor Investment Corp's portfolio in Q1 2026, its #2908 holding.
  • Tudor Investment Corp first reported a position in Alpha Metallurgical Resources in Q3 2019 and has held it in 14 quarters since.
  • Tudor Investment Corp's Alpha Metallurgical Resources position peaked at $11.9M in Q1 2024.
  • 263 funds tracked by Wall St. Rank held Alpha Metallurgical Resources as of Q1 2026.

Based on Tudor Investment Corp's 13F filing for Q1 2026, filed 15 May 2026.