Millennium Management
LNT icon

Millennium Management’s Alliant Energy LNT Stock Holding History

Millennium Management’s Portfolio LNT Stock Details LNT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-100,000
Closed -$6.43M – 6138
2025
Q1 		$6.43M Buy
+100,000
New +$6.12M ﹤0.01% 2626

Other funds holding LNT

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
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Millennium Management's LNT Position: Q1 2026 in Review

Millennium Management increased its Alliant Energy (LNT) stake by 166% in Q1 2026, buying an estimated $8.75M and bringing the position to 203,381 shares worth $14.6M. The position accounts for 0.01% of the portfolio, ranked #1815.

Millennium Management first reported a position in LNT in Q2 2013 and has held it in 50 quarters since. The position peaked at $110M in Q3 2019. 855 funds tracked by Wall St. Rank hold LNT as of Q1 2026.

  • Millennium Management held 203,381 shares of Alliant Energy worth $14.6M as of Q1 2026.
  • Millennium Management bought 126,867 Alliant Energy shares in Q1 2026, an estimated $8.75M.
  • Alliant Energy made up 0.01% of Millennium Management's portfolio in Q1 2026, its #1815 holding.
  • Millennium Management first reported a position in Alliant Energy in Q2 2013 and has held it in 50 quarters since.
  • Millennium Management's Alliant Energy position peaked at $110M in Q3 2019.
  • 855 funds tracked by Wall St. Rank held Alliant Energy as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.