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Of the 13 tracked institutions holding AMG, 7 have a 3-year clone track record — 6 of them beat the S&P. Average holder's clone alpha: +6.0pt. It's a gauge of who owns the name, not just how many.
Among the 13 tracked institutional investors we monitor, AMG (AFFILIATED MANAGERS GROUP) is held with a combined value of $2.12B across 7,532,657 shares. The largest holder is BlackRock, Inc. with a position worth $793.48M (0.01% of their portfolio). 2 funds opened new positions in the most recent quarter. 4 funds increased their holdings. 7 funds reduced their position.
Total Institutional Value
$2.12B
Total Shares Held
7,532,657
Institutional Holders
13
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $793.48M | 0.01% | +2.4% |
| 2 | VANGUARD GROUP INC | $773.62M | 0.01% | -3.2% |
| 3 | STATE STREET CORP | $256.43M | 0.01% | -0.3% |
| 4 | Fisher Asset Management, LLC | $70.08M | 0.02% | +3.9% |
| 5 | CITADEL ADVISORS LLC | $68.41M | 0.05% | -22.6% |
| 6 | PRICE T ROWE ASSOCIATES INC /MD/ | $50.81M | 0.01% | -24.2% |
| 7 | FMR LLC | $49.80M | 0.00% | -1.0% |
| 8 | RENAISSANCE TECHNOLOGIES LLC | $30.37M | 0.05% | +474.6% |
| 9 | Point72 Asset Management, L.P. | $12.25M | 0.02% | New |
| 10 | WELLINGTON MANAGEMENT GROUP LLP | $5.70M | 0.00% | New |
| Member | Type | Date |
|---|---|---|
| John F Reed | Sell | Dec 14, 2016 |
| John F Reed | Buy | Jul 25, 2016 |
| John F Reed | Buy | Jun 30, 2015 |
As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of AMG with a position worth $793.48M, representing 0.01% of their portfolio. In total, 13 institutional investors hold AMG with a combined value of $2.12B.
In the most recent quarter, 2 funds opened a new position in AMG. Additionally, 4 increased their holdings and 7 reduced their positions.
Institutional investors hold $2.12B worth of AMG stock across 13 positions. The largest institutional holder is BlackRock, Inc. with $793.48M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For AMG, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their AMG positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Last Close
$358.29
2026-07-24
YTD
+24.0%
88% of 52-week range