Affiliated Managers Group, Inc.
AMG- Exchange
- NYSE
- Industry
- Investment Advice
- SEC CIK
- 0001004434
No open-market purchases or sales by Affiliated Managers Group, Inc. insiders were filed in the last 90 days; 567 institutions reported holding it in 13F filings for Q2 2026, worth $8.53B in total; Southeastern Asset Management (Longleaf) is the only superinvestor holding it.
Members of Congress who traded AMG
Since 2020, newest trade first. Options and trades reported under an earlier ticker are included.
- Trades
- 2
- Filings
- 2
- Members
- 2
- Buys / sells
- 0 / 2
- Estimated volume
- $16.0K
- Sum of range midpoints
| Member | Trades | Buys / sells | Est. volume | Last traded | Last filed |
|---|---|---|---|---|---|
| Dean PhillipsDemocrat · House · MN | 1 | 0 / 1 | $8.00K | Apr 2, 2020 | May 7, 2020 |
| Gilbert Ray Cisneros, Jr.Democrat · House · CA | 1 | 0 / 1 | $8.00K | Mar 18, 2020 | Apr 16, 2020 |
Trades
Every reported trade in Affiliated Managers Group, Inc., newest filings first.
| Member | Asset | Type | Owner | Traded | Filed | Delay | Amount | Source |
|---|---|---|---|---|---|---|---|---|
| Dean PhillipsDemocrat · House · MN | AMGAffiliated Managers Group, Inc. | Sell | Self | Apr 2, 2020 | May 7, 2020 | 35 days | $1K-$15K | Filing |
| Gilbert Ray Cisneros, Jr.Democrat · House · CA | AMGAffiliated Managers Group, Inc. | Sell | Self | Mar 18, 2020 | Apr 16, 2020 | 29 days | $1K-$15K | Filing |
Source: U.S. House Clerk and Senate Office of Public Records (eFD). Amounts are the ranges filers report.