Affiliated Managers Group
548 hedge funds and large institutions have $6.88B invested in Affiliated Managers Group in 2026 Q1 according to their latest regulatory filings, with 91 funds opening new positions, 217 increasing their positions, 137 reducing their positions, and 47 closing their positions.
94% more first-time investments, than exits
New positions opened: 91 | Existing positions closed: 47
58% more repeat investments, than reductions
Existing positions increased: 217 | Existing positions reduced: 137
7% more funds holding
Funds holding: 511 → 548 (+37)
1.02% more ownership
Funds ownership: 92.12% → 93.14% (+1%)
8% less capital invested
Capital invested by funds: $7.47B → $6.88B (-$590M)
25% less funds holding in top 10
Funds holding in top 10: 8 → 6 (-2)
26% less call options, than puts
Call options by funds: $10.5M | Put options by funds: $14.2M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Invesco
Atlanta,
Georgia
|
+$66.2M |
| 2 |
Jane Street
New York
|
+$64M |
| 3 |
Bank of America
Charlotte,
North Carolina
|
+$53.1M |
| 4 |
WP
Woodline Partners
San Francisco,
California
|
+$44M |
| 5 |
AllianceBernstein
Nashville,
Tennessee
|
+$36M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$238M |
| 2 |
CCP
Clarkston Capital Partners
Rochester,
Michigan
|
-$178M |
| 3 |
Balyasny Asset Management
Chicago,
Illinois
|
-$66.8M |
| 4 |
Holocene Advisors
New York
|
-$53M |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$50.1M |
AMG Hedge Fund Activity: Q1 2026 in Review
548 of the 8,208 institutional investors tracked by Wall St. Rank reported a position in Affiliated Managers Group (AMG) for Q1 2026, worth a combined $6.88B — down 7.9% from $7.47B a quarter earlier.
Buyers outnumbered sellers: 91 funds opened new AMG positions and 47 closed out — a net gain of 44 holders — while 217 added to existing stakes and 137 trimmed.
The largest buyer was Invesco, adding an estimated $66.2M. The largest seller was Millennium Management, cutting an estimated $238M.
- 548 institutional investors held Affiliated Managers Group (AMG) as of Q1 2026, up from 511 in Q4 2025.
- Funds reported $6.88B of Affiliated Managers Group stock for Q1 2026, down 7.9% quarter-over-quarter.
- 91 funds opened new Affiliated Managers Group positions in Q1 2026 and 47 closed out, a net change of +44 holders.
- The largest Affiliated Managers Group buyer in Q1 2026 was Invesco, an estimated $66.2M added.
- The largest Affiliated Managers Group seller in Q1 2026 was Millennium Management, an estimated $238M sold.
Based on aggregated 13F filings for Q1 2026.