XT
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XTX Topco’s MGE Energy Inc MGEE Stock Holding History

XTX Topco’s Portfolio MGEE Stock Details MGEE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.07M Buy
25,390
+19,029
+299% +$1.47M 0.03% 1076
2026
Q1 		$492K Buy
+6,361
New +$501K 0.01% 2068
2025
Q3 		– Sell
-6,192
Closed -$548K – 2996
2025
Q2 		$548K Buy
6,192
+2,900
+88% +$261K 0.02% 1030
2025
Q1 		$306K Buy
+3,292
New +$300K 0.02% 1393
2024
Q1 		– Sell
-5,910
Closed -$427K – 2135
2023
Q4 		$427K Buy
+5,910
New +$428K 0.09% 358

Other funds holding MGEE

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
ZP
Zimmer Partners New York $4.34B AUM 22.78% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
WHG
Westwood Holdings Group Dallas, Texas $13.3B AUM 29.38% 1-Year Est. Return
GF
Gabelli Funds Rye, New York $15.7B AUM 36.4% 1-Year Est. Return

XTX Topco's MGEE Position: Q2 2026 in Review

XTX Topco increased its MGE Energy Inc (MGEE) stake by 299% in Q2 2026, buying an estimated $1.47M and bringing the position to 25,390 shares worth $2.07M. The position accounts for 0.03% of the portfolio, ranked #1076.

XTX Topco first reported a position in MGEE in Q4 2023 and has held it in 5 quarters since. 337 funds tracked by Wall St. Rank hold MGEE as of Q2 2026.

  • XTX Topco held 25,390 shares of MGE Energy Inc worth $2.07M as of Q2 2026.
  • XTX Topco bought 19,029 MGE Energy Inc shares in Q2 2026, an estimated $1.47M.
  • MGE Energy Inc made up 0.03% of XTX Topco's portfolio in Q2 2026, its #1076 holding.
  • XTX Topco first reported a position in MGE Energy Inc in Q4 2023 and has held it in 5 quarters since.
  • 337 funds tracked by Wall St. Rank held MGE Energy Inc as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.