Affiliated Managers Group — Institutional Ownership

Which tracked institutions hold AMG, and how they changed the position last quarter. Latest holdings as of Mar 31, 2026. Source: SEC 13-F filings.

28
Funds holding
$2063251031
Total value held
Buying
22 added/new · 4 reduced
# Institution Value Shares Δ Shares Change (QoQ)
1 Blackrock, Inc. $793482850 2867665 +68464 +2.45%
2 Morgan Stanley $479386628 1732512 +26791 +1.57%
3 State Street Corp $256427021 926733 -2664 -0.29%
4 Bank Of America Corp /De/ $113330258 409578 +176246 +75.53%
5 Northern Trust Corp $96535650 348882 +23186 +7.12%
6 Bank Of New York Mellon Corp $83083403 300265 +53076 +21.47%
7 Raymond James Financial Inc $63579456 231461 -5436 -2.29%
8 Goldman Sachs Group Inc $51288290 185357 +23706 +14.66%
9 Franklin Resources Inc $33097471 119615 +56529 +89.61%
10 Sei Investments Co $29786546 107654 NEW BUY
11 Principal Financial Group Inc $17372886 62786 +2283 +3.77%
12 Prudential Financial Inc $14005171 50615 +34325 +210.71%
13 Ameriprise Financial Inc $9067495 32770 -13473 -29.14%
14 Barclays Plc $4979217 17995 NEW BUY
15 Bank Of Montreal /Can/ $4462904 16129 NEW BUY
16 Janus Henderson Group Plc $3537737 12770 NEW BUY
17 Royal Bank Of Canada $3380000 12216 NEW BUY
18 Fifth Third Bancorp $2697404 9749 +9420 +2863.22%
19 Truist Financial Corp $1105694 3996 +232 +6.16%
20 Us Bancorp \De\ $1012999 3661 +55 +1.53%
21 Pnc Financial Services Group, Inc. $842553 3045 +82 +2.77%
22 Old National Bancorp /In/ $320695 1159 +72 +6.62%
23 Hancock Whitney Corp $224114 763 -26 -3.30%
24 Nicolet Bankshares Inc $223297 807 +4 +0.50%
25 Toronto Dominion Bank $11000 40 NEW BUY
26 Amalgamated Financial Corp. $3965 28134 NEW BUY
27 Pnc Financial Services Group, Inc. $3450 176 Held
28 Pnc Financial Services Group, Inc. $2877 179 Held

Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.