Affiliated Managers Group
447 hedge funds and large institutions have $6.3B invested in Affiliated Managers Group in 2025 Q3 according to their latest regulatory filings, with 59 funds opening new positions, 139 increasing their positions, 163 reducing their positions, and 36 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more call options, than puts
Call options by funds: $ | Put options by funds: $
more capital invested
Capital invested by funds: $ → $
more funds holding in top 10
Funds holding in top 10: →
4% more funds holding
Funds holding: 430 → 447 (+17)
1.32% less ownership
Funds ownership: 94.28% → 92.96% (-1.3%)
15% less repeat investments, than reductions
Existing positions increased: 139 | Existing positions reduced: 163
Holders
447
Holding in Top 10
7
Calls
$4.08M
Puts
$3.1M
Top Buyers
| 1 | +$65M | |
| 2 | +$38.1M | |
| 3 | +$33.7M | |
| 4 |
Caisse de Depot et Placement du Quebec (CDPQ)
Montreal,
Quebec, Canada
|
+$21.7M |
| 5 |
Raymond James Financial
St Petersburg,
Florida
|
+$16.6M |
Top Sellers
| 1 | -$122M | |
| 2 | -$44.7M | |
| 3 | -$21.1M | |
| 4 |
AI
Ariel Investments
Chicago,
Illinois
|
-$20.1M |
| 5 |
Morgan Stanley
New York
|
-$16.7M |
