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AFFILIATED MANAGERS GROUP, INC. AMG
AFFILIATED MANAGERS GROUP, INC. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 3,078,587 | $481.0M | 9.33% |
| MILLENNIUM MANAGEMENT LLC | 875,116 | $296.1M | 2.65% |
| CITADEL ADVISORS LLC | 212,592 | $71.9M | 0.64% |
| RENAISSANCE TECHNOLOGIES LLC | 117,440 | $39.7M | 0.36% |
| D. E. Shaw & Co., Inc. | 42,839 | $14.5M | 0.13% |
| TWO SIGMA INVESTMENTS, LP | 5,575 | $1.9M | 0.02% |
| DODGE & COX | 600 | $203,040 | — |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.