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Martingale Asset Management’s Peabody Energy BTU Stock Holding History

Martingale Asset Management’s Portfolio BTU Stock Details BTU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-10,942
Closed -$290K – 780
2025
Q3 		$290K Hold
10,942
– – 0.01% 700
2025
Q2 		$147K Buy
+10,942
New +$144K ﹤0.01% 770
2023
Q4 		– Sell
-8,417
Closed -$219K – 793
2023
Q3 		$219K Buy
+8,417
New +$188K ﹤0.01% 736
2019
Q4 		– Sell
-92,466
Closed -$1.36M – 967
2019
Q3 		$1.36M Buy
92,466
+8,392
+10% +$164K 0.01% 694
2019
Q2 		$2.03M Buy
84,074
+17,800
+27% +$468K 0.02% 586
2019
Q1 		$1.88M Buy
66,274
+4,300
+7% +$136K 0.02% 619
2018
Q4 		$1.89M Buy
61,974
+1,704
+3% +$57.1K 0.02% 552
2018
Q3 		$2.15M Sell
60,270
-99
-0.2% -$4.25K 0.03% 536
2018
Q2 		$2.75M Sell
60,369
-86
-0.1% -$3.52K 0.03% 459
2018
Q1 		$2.21M Sell
60,455
-89
-0.1% -$3.54K 0.03% 504
2017
Q4 		$2.38M Buy
60,544
+9,515
+19% +$309K 0.03% 490
2017
Q3 		$1.48M Buy
51,029
+38,729
+315% +$1.09M 0.02% 635
2017
Q2 		$301K Buy
+12,300
New +$304K ﹤0.01% 880

Other funds holding BTU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 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
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
OAG
Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return
MC
Maverick Capital Dallas, Texas $11.3B AUM 76.6% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Martingale Asset Management's BTU Position: Q4 2025 in Review

Martingale Asset Management sold out of Peabody Energy (BTU) in Q4 2025, closing a stake of 10,942 shares — an estimated $290K sold.

Martingale Asset Management first reported a position in BTU in Q2 2017 and held it in 13 quarters. The position peaked at $2.75M in Q2 2018. 353 funds tracked by Wall St. Rank hold BTU as of Q4 2025.

  • Martingale Asset Management reported no remaining Peabody Energy position as of Q4 2025 after selling out during the quarter.
  • Martingale Asset Management sold 10,942 Peabody Energy shares in Q4 2025, an estimated $290K.
  • Martingale Asset Management first reported a position in Peabody Energy in Q2 2017 and held it in 13 quarters.
  • Martingale Asset Management's Peabody Energy position peaked at $2.75M in Q2 2018.
  • 353 funds tracked by Wall St. Rank held Peabody Energy as of Q4 2025.

Based on Martingale Asset Management's 13F filing for Q4 2025, filed 13 Feb 2026.