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Affiliated Managers Group
543 hedge funds and large institutions have $6.87B invested in Affiliated Managers Group in 2026 Q1 according to their latest regulatory filings, with 90 funds opening new positions, 216 increasing their positions, 137 reducing their positions, and 46 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more funds holding
Funds holding: →
more ownership
Funds ownership: →
8% less capital invested
Capital invested by funds: $7.47B → $6.87B (-$596M)
26% less call options, than puts
Call options by funds: $10.5M | Put options by funds: $14.2M
29% less funds holding in top 10
Funds holding in top 10: 7 → 5 (-2)
Holders
543
Holding in Top 10
5
Calls
$10.5M
Puts
$14.2M
Top Buyers
| 1 | +$66.2M | |
| 2 | +$64M | |
| 3 | +$53.1M | |
| 4 |
WP
Woodline Partners
San Francisco,
California
|
+$44M |
| 5 |
AllianceBernstein
Nashville,
Tennessee
|
+$36M |
Top Sellers
| 1 | -$238M | |
| 2 | -$178M | |
| 3 | -$66.8M | |
| 4 |
Holocene Advisors
New York
|
-$53M |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$50.1M |