Mariner
LNT icon

Mariner’s Alliant Energy LNT Stock Holding History

Mariner’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
2026
Q2 		$2.05M Buy
26,822
+7,195
+37% +$524K ﹤0.01% 1483
2026
Q1 		$1.41M Sell
19,627
-615
-3% -$42.4K ﹤0.01% 1732
2025
Q4 		$1.31M Sell
20,242
-23,987
-54% -$1.61M ﹤0.01% 1754
2025
Q3 		$2.98M Sell
44,229
-7,317
-14% -$472K ﹤0.01% 1193
2025
Q2 		$3.12M Buy
51,546
+7,874
+18% +$482K ﹤0.01% 1083
2025
Q1 		$2.81M Sell
43,672
-1,731
-4% -$106K ﹤0.01% 1057
2024
Q4 		$2.69M Buy
45,403
+2,165
+5% +$131K ﹤0.01% 1064
2024
Q3 		$2.62M Sell
43,238
-418
-1% -$23.7K ﹤0.01% 1057
2024
Q2 		$2.22M Buy
43,656
+8,599
+25% +$432K ﹤0.01% 1060
2024
Q1 		$1.77M Sell
35,057
-2,434
-6% -$119K ﹤0.01% 1183
2023
Q4 		$1.92M Sell
37,491
-4,614
-11% -$230K ﹤0.01% 1079
2023
Q3 		$2.04M Buy
42,105
+7,050
+20% +$365K 0.01% 965
2023
Q2 		$1.84M Sell
35,055
-5,693
-14% -$305K ﹤0.01% 1007
2023
Q1 		$2.17M Buy
40,748
+7,274
+22% +$387K 0.01% 921
2022
Q4 		$1.85M Sell
33,474
-848
-2% -$45.3K 0.01% 968
2022
Q3 		$1.82M Buy
34,322
+3,043
+10% +$184K 0.01% 815
2022
Q2 		$1.83M Buy
31,279
+1,648
+6% +$99.5K 0.01% 732
2022
Q1 		$1.85M Buy
29,631
+4,880
+20% +$290K 0.01% 741
2021
Q4 		$1.52M Buy
24,751
+2,380
+11% +$136K 0.01% 716
2021
Q3 		$1.25M Buy
22,371
+1,790
+9% +$106K 0.01% 642
2021
Q2 		$1.15M Buy
20,581
+5,921
+40% +$336K 0.01% 631
2021
Q1 		$794K Buy
14,660
+2,133
+17% +$106K 0.01% 662
2020
Q4 		$646K Buy
+12,527
New +$674K 0.01% 639
2019
Q3 		– Sell
-17,294
Closed -$849K – 892
2019
Q2 		$849K Sell
17,294
-813
-4% -$38.8K 0.01% 570
2019
Q1 		$853K Buy
+18,107
New +$811K 0.01% 532

Other funds holding LNT

BlackRock
BlackRock New York $6.73T AUM 46.02% 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
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

Mariner's LNT Position: Q2 2026 in Review

Mariner increased its Alliant Energy (LNT) stake by 37% in Q2 2026, buying an estimated $524K and bringing the position to 26,822 shares worth $2.05M. The position accounts for ﹤0.01% of the portfolio, ranked #1483.

Mariner first reported a position in LNT in Q1 2019 and has held it in 25 quarters since. The position peaked at $3.12M in Q2 2025. 877 funds tracked by Wall St. Rank hold LNT as of Q2 2026.

  • Mariner held 26,822 shares of Alliant Energy worth $2.05M as of Q2 2026.
  • Mariner bought 7,195 Alliant Energy shares in Q2 2026, an estimated $524K.
  • Alliant Energy made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #1483 holding.
  • Mariner first reported a position in Alliant Energy in Q1 2019 and has held it in 25 quarters since.
  • Mariner's Alliant Energy position peaked at $3.12M in Q2 2025.
  • 877 funds tracked by Wall St. Rank held Alliant Energy as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.