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Affiliated Managers Group

433 hedge funds and large institutions have $5.28B invested in Affiliated Managers Group in 2025 Q2 according to their latest regulatory filings, with 85 funds opening new positions, 110 increasing their positions, 177 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

9% more funds holding

Funds holding: 396433 (+37)

0.17% less ownership

Funds ownership: 94.63%94.46% (-0.17%)

38% less repeat investments, than reductions

Existing positions increased: 110 | Existing positions reduced: 177

Holders
433
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.45M
Puts
$2.16M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
376
$6.69K
377
$6.3K
378
$5.71K
379
$5.71K
380
$5.31K
381
$5.31K
382
$5.31K
383
$5K
384
$4.92K
385
$4.92K
386
$4.92K
387
$4.53K
388
$4.35K
389
$4.33K
390
$3.94K
391
$3.81K
392
$3.74K
393
$3.35K
394
$3.15K
395
$2.95K
396
$2.95K
397
$2.86K
398
$2.75K
399
$2.56K
400
$2.56K