William Blair & Company’s Ameren AEE Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $536K | Buy |
4,880
+736
| +18% | +$78.7K | ﹤0.01% | 1125 |
|
|
2025
Q4 | $414K | Buy |
4,144
+674
| +19% | +$69.1K | ﹤0.01% | 1203 |
|
|
2025
Q3 | $362K | Sell |
3,470
-478
| -12% | -$47.7K | ﹤0.01% | 1237 |
|
|
2025
Q2 | $379K | Buy |
3,948
+85
| +2% | +$8.25K | ﹤0.01% | 1179 |
|
|
2025
Q1 | $388K | Buy |
3,863
+450
| +13% | +$43.3K | ﹤0.01% | 1161 |
|
|
2024
Q4 | $304K | Buy |
3,413
+12
| +0.4% | +$1.07K | ﹤0.01% | 1282 |
|
|
2024
Q3 | $297K | Sell |
3,401
-11
| -0.3% | -$881 | ﹤0.01% | 1292 |
|
|
2024
Q2 | $243K | Sell |
3,412
-1,319
| -28% | -$95.9K | ﹤0.01% | 1337 |
|
|
2024
Q1 | $350K | Buy |
4,731
+252
| +6% | +$17.9K | ﹤0.01% | 1200 |
|
|
2023
Q4 | $324K | Sell |
4,479
-11
| -0.2% | -$837 | ﹤0.01% | 1223 |
|
|
2023
Q3 | $336K | Buy |
4,490
+605
| +16% | +$49.3K | ﹤0.01% | 1185 |
|
|
2023
Q2 | $317K | Sell |
3,885
-121
| -3% | -$10.4K | ﹤0.01% | 1229 |
|
|
2023
Q1 | $346K | Sell |
4,006
-1,113
| -22% | -$95.3K | ﹤0.01% | 1175 |
|
|
2022
Q4 | $455K | Buy |
5,119
+1,105
| +28% | +$92.9K | ﹤0.01% | 1072 |
|
|
2022
Q3 | $323K | Buy |
4,014
+41
| +1% | +$3.74K | ﹤0.01% | 1193 |
|
|
2022
Q2 | $359K | Buy |
3,973
+205
| +5% | +$19K | ﹤0.01% | 1195 |
|
|
2022
Q1 | $353K | Sell |
3,768
-224
| -6% | -$19.6K | ﹤0.01% | 1296 |
|
|
2021
Q4 | $355K | Sell |
3,992
-41
| -1% | -$3.48K | ﹤0.01% | 1358 |
|
|
2021
Q3 | $327K | Sell |
4,033
-114
| -3% | -$9.72K | ﹤0.01% | 1311 |
|
|
2021
Q2 | $332K | Sell |
4,147
-100
| -2% | -$8.37K | ﹤0.01% | 1313 |
|
|
2021
Q1 | $346K | Sell |
4,247
-3
| -0.1% | -$225 | ﹤0.01% | 1274 |
|
|
2020
Q4 | $332K | Sell |
4,250
-1,838
| -30% | -$147K | ﹤0.01% | 1218 |
|
|
2020
Q3 | $481K | Sell |
6,088
-4
| -0.1% | -$314 | ﹤0.01% | 981 |
|
|
2020
Q2 | $429K | Buy |
6,092
+61
| +1% | +$4.42K | ﹤0.01% | 986 |
|
|
2020
Q1 | $439K | Buy |
6,031
+2
| +0% | +$159 | ﹤0.01% | 903 |
|
|
2019
Q4 | $463K | Buy |
6,029
+38
| +0.6% | +$2.89K | ﹤0.01% | 1011 |
|
|
2019
Q3 | $480K | Buy |
5,991
+82
| +1% | +$6.29K | ﹤0.01% | 962 |
|
|
2019
Q2 | $444K | Buy |
5,909
+2,152
| +57% | +$159K | ﹤0.01% | 1023 |
|
|
2019
Q1 | $276K | Buy |
+3,757
| New | +$262K | ﹤0.01% | 1172 |
|
|
2018
Q2 | – | Sell |
-4,073
| Closed | -$231K | – | 1585 |
|
|
2018
Q1 | $231K | Sell |
4,073
-1,080
| -21% | -$59.8K | ﹤0.01% | 1160 |
|
|
2017
Q4 | $304K | Hold |
5,153
| – | – | ﹤0.01% | 1125 |
|
|
2017
Q3 | $298K | Buy |
5,153
+450
| +10% | +$26K | ﹤0.01% | 1106 |
|
|
2017
Q2 | $257K | Sell |
4,703
-200
| -4% | -$11.1K | ﹤0.01% | 1256 |
|
|
2017
Q1 | $268K | Sell |
4,903
-625
| -11% | -$33.5K | ﹤0.01% | 1130 |
|
|
2016
Q4 | $290K | Buy |
5,528
+225
| +4% | +$11.2K | ﹤0.01% | 1021 |
|
|
2016
Q3 | $261K | Sell |
5,303
-220
| -4% | -$11.2K | ﹤0.01% | 1066 |
|
|
2016
Q2 | $296K | Sell |
5,523
-180
| -3% | -$8.85K | ﹤0.01% | 987 |
|
|
2016
Q1 | $286K | Buy |
5,703
+37
| +0.7% | +$1.71K | ﹤0.01% | 952 |
|
|
2015
Q4 | $244K | Buy |
5,666
+40
| +0.7% | +$1.74K | ﹤0.01% | 1014 |
|
|
2015
Q3 | $237K | Buy |
5,626
+60
| +1% | +$2.42K | ﹤0.01% | 1224 |
|
|
2015
Q2 | $209K | Sell |
5,566
-5,100
| -48% | -$205K | ﹤0.01% | 2047 |
|
|
2015
Q1 | $450K | Buy |
10,666
+3,191
| +43% | +$139K | ﹤0.01% | 1745 |
|
|
2014
Q4 | $345K | Hold |
7,475
| – | – | ﹤0.01% | 1808 |
|
|
2014
Q3 | $286K | Sell |
7,475
-4
| -0.1% | -$156 | ﹤0.01% | 1853 |
|
|
2014
Q2 | $305K | Buy |
7,479
+120
| +2% | +$4.79K | ﹤0.01% | 1804 |
|
|
2014
Q1 | $303K | Buy |
7,359
+51
| +0.7% | +$1.96K | ﹤0.01% | 1761 |
|
|
2013
Q4 | $264K | Buy |
7,308
+25
| +0.3% | +$897 | ﹤0.01% | 1780 |
|
|
2013
Q3 | $253K | Sell |
7,283
-110
| -1% | -$3.81K | ﹤0.01% | 1798 |
|
|
2013
Q2 | $254K | Buy |
+7,393
| New | +$258K | ﹤0.01% | 1734 |
|
Other funds holding AEE
VCM
VPM
William Blair & Company's AEE Position: Q1 2026 in Review
William Blair & Company increased its Ameren (AEE) stake by 18% in Q1 2026, buying an estimated $78.7K and bringing the position to 4,880 shares worth $536K. The position accounts for ﹤0.01% of the portfolio, ranked #1125.
William Blair & Company first reported a position in AEE in Q2 2013 and has held it in 49 quarters since. 924 funds tracked by Wall St. Rank hold AEE as of Q1 2026.
- William Blair & Company held 4,880 shares of Ameren worth $536K as of Q1 2026.
- William Blair & Company bought 736 Ameren shares in Q1 2026, an estimated $78.7K.
- Ameren made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1125 holding.
- William Blair & Company first reported a position in Ameren in Q2 2013 and has held it in 49 quarters since.
- 924 funds tracked by Wall St. Rank held Ameren as of Q1 2026.
Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.