Ameren
871 hedge funds and large institutions have $23.1B invested in Ameren in 2025 Q4 according to their latest regulatory filings, with 137 funds opening new positions, 335 increasing their positions, 236 reducing their positions, and 70 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding in top 10
Funds holding in top 10: →
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more funds holding
Funds holding: →
0.44% more ownership
Funds ownership: 85.26% → 85.7% (+0.44%)
4% less capital invested
Capital invested by funds: $24.1B → $23.1B (-$908M)
40% less call options, than puts
Call options by funds: $19.8M | Put options by funds: $32.8M
Holders
871
Holding in Top 10
6
Calls
$19.8M
Puts
$32.8M
Top Buyers
| 1 | +$170M | |
| 2 | +$124M | |
| 3 | +$98.2M | |
| 4 |
Lazard Asset Management
New York
|
+$94M |
| 5 |
CCMG
Clark Capital Management Group
Philadelphia,
Pennsylvania
|
+$68.4M |
Top Sellers
| 1 | -$703M | |
| 2 | -$245M | |
| 3 | -$40.8M | |
| 4 |
ECM
ExodusPoint Capital Management
New York
|
-$38.3M |
| 5 |
Squarepoint
New York
|
-$31.9M |
