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Cooperman Leon G’s Atlas Energy Solutions AESI Stock Holding History

Cooperman Leon G’s Portfolio AESI Stock Details AESI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-4,083,175
Closed -$53.6M – 40
2026
Q1 		$53.6M Sell
4,083,175
-970,299
-19% -$11.3M 1.76% 19
2025
Q4 		$47.6M Sell
5,053,474
-312,889
-6% -$3.16M 1.58% 18
2025
Q3 		$61M Buy
5,366,363
+204,268
+4% +$2.5M 1.9% 17
2025
Q2 		$69M Buy
+5,162,095
New +$70.5M 2.43% 16

Other funds holding AESI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
ECA
Encompass Capital Advisors New York $2.81B AUM 198.36% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
Ensign Peak Advisors
Ensign Peak Advisors Salt Lake City, Utah $60.8B AUM 42.06% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 1-Year Est. Return

Cooperman Leon G's AESI Position: Q2 2026 in Review

Cooperman Leon G sold out of Atlas Energy Solutions (AESI) in Q2 2026, closing a stake of 4,083,175 shares — an estimated $53.6M sold.

Cooperman Leon G first reported a position in AESI in Q2 2025 and held it in 4 quarters. The position peaked at $69M in Q2 2025. 284 funds tracked by Wall St. Rank hold AESI as of Q2 2026.

  • Cooperman Leon G reported no remaining Atlas Energy Solutions position as of Q2 2026 after selling out during the quarter.
  • Cooperman Leon G sold 4,083,175 Atlas Energy Solutions shares in Q2 2026, an estimated $53.6M.
  • Cooperman Leon G first reported a position in Atlas Energy Solutions in Q2 2025 and held it in 4 quarters.
  • Cooperman Leon G's Atlas Energy Solutions position peaked at $69M in Q2 2025.
  • 284 funds tracked by Wall St. Rank held Atlas Energy Solutions as of Q2 2026.

Based on Cooperman Leon G's 13F filing for Q2 2026, filed 14 Aug 2026.