Citadel Advisors
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Citadel Advisors’s MGE Energy Inc MGEE Stock Holding History

Citadel Advisors’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
Q1 		$216K Buy
+2,800
New +$220K ﹤0.01% 11257

Other funds holding MGEE

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return

Citadel Advisors's MGEE Position: Q1 2026 in Review

Citadel Advisors reduced its MGE Energy Inc (MGEE) stake by 12% in Q1 2026, selling an estimated $489K and leaving 44,911 shares worth $3.47M. The position accounts for ﹤0.01% of the portfolio, ranked #4975.

Citadel Advisors first reported a position in MGEE in Q1 2014 and has held it in 36 quarters since. The position peaked at $5.1M in Q1 2020. 317 funds tracked by Wall St. Rank hold MGEE as of Q1 2026.

  • Citadel Advisors held 44,911 shares of MGE Energy Inc worth $3.47M as of Q1 2026.
  • Citadel Advisors sold 6,206 MGE Energy Inc shares in Q1 2026, an estimated $489K.
  • MGE Energy Inc made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #4975 holding.
  • Citadel Advisors first reported a position in MGE Energy Inc in Q1 2014 and has held it in 36 quarters since.
  • Citadel Advisors's MGE Energy Inc position peaked at $5.1M in Q1 2020.
  • 317 funds tracked by Wall St. Rank held MGE Energy Inc as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.