Latest Institutional Purchases of Affiliated Managers Group, Inc. (AMG)
This list provides information on the latest institutional transactions involving Affiliated Managers Group, Inc. (AMG) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 10, 2025
Q3 2025
|
Kovitz Investment Group Partners, LLC
|
BUY
|
- |
457+ 14.65% |
$90.8K - $112K
|
3.58K
$924K
|
|
|
Oct 17, 2025
Q3 2025
|
Ethic Inc.
New York, NY |
BUY
|
- |
407+ 14.04% |
$80.9K - $99.4K
|
3.31K
$854K
|
|
|
Nov 12, 2025
Q3 2025
|
Mario Gabelli
Gamco Investors, Inc. Et Al | Rye, Ny
|
BUY
|
- |
375+ 15.63% |
$74.5K - $91.6K
|
2.78K
$717K
|
|
|
Nov 14, 2025
Q3 2025
|
Mercer Global Advisors Inc
Denver, CO |
BUY
|
- |
361+ 15.64% |
$71.7K - $88.2K
|
2.67K
$689K
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
321+ 0.63% |
$63.8K - $78.4K
|
51.3K
$13.2M
|
|
|
Nov 17, 2025
Q3 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
318+ 1.28% |
$63.2K - $77.7K
|
25.1K
$6.49M
|
|
|
Nov 18, 2025
Q3 2025
|
Advisory Services Network, LLC
|
BUY
|
- |
301+ 8.49% |
$59.8K - $73.5K
|
3.85K
$994K
|
|
|
Oct 30, 2025
Q3 2025
|
Teacher Retirement System Of Texas
Austin, TX |
BUY
|
- |
289+ 3.39% |
$57.4K - $70.6K
|
8.82K
$2.28M
|
|
|
Nov 05, 2025
Q3 2025
|
Guinness Asset Management LTD
London, X0 |
BUY
|
- |
236+ 7.38% |
$46.9K - $57.7K
|
3.43K
$887K
|
|
|
Nov 12, 2025
Q3 2025
|
Principal Securities, Inc.
Des Moines, IA |
BUY
|
- |
213+ 208.82% |
$42.3K - $52K
|
315
$81.4K
|
|
|
Oct 21, 2025
Q3 2025
|
Global Retirement Partners, LLC
|
BUY
|
- |
198+ 1237.5% |
$39.3K - $48.4K
|
214
$55.3K
|
|
|
Nov 06, 2025
Q3 2025
|
High Tower Advisors, LLC
Chicago, IL |
BUY
|
- |
194+ 7.74% |
$38.6K - $47.4K
|
2.7K
$698K
|
|
|
Nov 14, 2025
Q3 2025
|
Toroso Investments, LLC
Massapequa, NY |
BUY
|
- |
181+ 11.68% |
$36K - $44.2K
|
1.73K
$447K
|
|
|
Nov 12, 2025
Q3 2025
|
Steward Partners Investment Advisory, LLC
|
BUY
|
- |
156+ 89.14% |
$31K - $38.1K
|
331
$85.5K
|
|
|
Oct 24, 2025
Q3 2025
|
Meeder Asset Management Inc
|
BUY
|
- |
142New |
$28.2K - $34.7K
|
142
$36.7K
|
|
|
Oct 29, 2025
Q3 2025
|
Root Financial Partners, LLC
Solana Beach, CA |
BUY
|
- |
140New |
$27.8K - $34.2K
|
140
$36.2K
|
|
|
Nov 14, 2025
Q3 2025
|
Mml Investors Services, LLC
Springfield, MA |
BUY
|
- |
120+ 10.98% |
$23.8K - $29.3K
|
1.21K
$313K
|
|
|
Nov 14, 2025
Q3 2025
|
Mariner, LLC
Overland Park, KS |
BUY
|
- |
111+ 2.31% |
$22.1K - $27.1K
|
4.92K
$1.27M
|
|
|
Nov 04, 2025
Q3 2025
|
Hantz Financial Services, Inc.
|
BUY
|
- |
93+ 189.8% |
$18.5K - $22.7K
|
142
$36.7K
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
86+ 0.05% |
$17.1K - $21K
|
185K
$47.7M
|
|
|
Nov 12, 2025
Q3 2025
|
Stifel Financial Corp
St. Louis, MO |
BUY
|
- |
86+ 3.22% |
$17.1K - $21K
|
2.75K
$711K
|
|
|
Nov 04, 2025
Q3 2025
|
Jones Financial Companies Lllp
|
BUY
|
- |
84+ 51.85% |
$16.7K - $20.5K
|
246
$63.5K
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
BUY
|
- |
77+ 0.83% |
$15.3K - $18.8K
|
9.36K
$2.42M
|
|
|
Nov 05, 2025
Q3 2025
|
Smartleaf Asset Management LLC
Boston, MA |
BUY
|
- |
76+ 345.45% |
$15.1K - $18.6K
|
98
$25.3K
|
|
|
Nov 13, 2025
Q3 2025
|
Bokf, Na
Tulsa, OK |
BUY
|
- |
71New |
$14.1K - $17.3K
|
71
$18.3K
|
|
|
Nov 13, 2025
Q3 2025
|
Glenmede Investment Management, LP
Philadelphia, PA |
BUY
|
- |
67+ 3.88% |
$13.3K - $16.4K
|
1.79K
$463K
|
|
|
Nov 13, 2025
Q3 2025
|
Quadrant Capital Group LLC
Cincinnati, OH |
BUY
|
- |
64+ 2.06% |
$12.7K - $15.6K
|
3.17K
$820K
|
|
|
Nov 13, 2025
Q3 2025
|
Wealthspire Advisors, LLC
New York, NY |
BUY
|
- |
63New |
$12.5K - $15.4K
|
63
$16.3K
|
|
|
Oct 30, 2025
Q3 2025
|
Millstone Evans Group, LLC
Boulder, CO |
BUY
|
- |
52+ 41.94% |
$10.3K - $12.7K
|
176
$45.5K
|
|
|
Nov 14, 2025
Q3 2025
|
Wall Street Access Asset Management, LLC
New York, NY |
BUY
|
- |
49New |
$9.74K - $12K
|
49
$12.7K
|
|
|
Nov 10, 2025
Q3 2025
|
Us Bancorp \De\
|
BUY
|
- |
49+ 1.4% |
$9.74K - $12K
|
3.56K
$920K
|
|
|
Nov 14, 2025
Q3 2025
|
Toronto Dominion Bank
Toronto, Ontario, A6 |
BUY
|
- |
40New |
$7.95K - $9.77K
|
40
$10.3K
|
|
|
Dec 02, 2025
Q3 2025
|
Allworth Financial LP
|
BUY
|
- |
34+ 8.44% |
$6.76K - $8.31K
|
437
$113K
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
BUY
|
- |
32+ 2.23% |
$6.36K - $7.82K
|
1.47K
$380K
|
|
|
Nov 10, 2025
Q3 2025
|
Optiver Holding B.V.
Amsterdam, P7 |
BUY
|
- |
25+ 92.59% |
$4.97K - $6.11K
|
52
$13.4K
|
|
|
Nov 04, 2025
Q3 2025
|
Checchi Capital Advisers, LLC
Beverly Hills, CA |
BUY
|
- |
25+ 2.37% |
$4.97K - $6.11K
|
1.08K
$279K
|
|
|
Nov 12, 2025
Q3 2025
|
Cresset Asset Management, LLC
Chicago, IL |
BUY
|
- |
24+ 0.76% |
$4.77K - $5.86K
|
3.2K
$825K
|
|
|
Oct 29, 2025
Q3 2025
|
Caldwell Sutter Capital, Inc.
Sausalito, CA |
BUY
|
- |
19New |
$3.78K - $4.64K
|
19
$4.91K
|
|
|
Nov 14, 2025
Q3 2025
|
Transamerica Financial Advisors, Inc.
Clearwater, FL |
BUY
|
- |
18New |
$3.58K - $4.4K
|
18
$4.65K
|
|
|
Oct 20, 2025
Q3 2025
|
Mather Group, Llc.
Chicago, IL |
BUY
|
- |
17New |
$3.38K - $4.15K
|
17
$4.39K
|
|
|
Oct 06, 2025
Q3 2025
|
Grove Bank & Trust
|
BUY
|
- |
16+ 84.21% |
$3.18K - $3.91K
|
35
$9.04K
|
|
|
Nov 03, 2025
Q3 2025
|
Arizona State Retirement System
|
BUY
|
- |
13+ 0.15% |
$2.58K - $3.18K
|
8.41K
$2.17M
|
|
|
Nov 14, 2025
Q3 2025
|
Binnacle Investments Inc
Urbandale, IA |
BUY
|
- |
12New |
$2.38K - $2.93K
|
12
$3.1K
|
|
|
Nov 19, 2025
Q3 2025
|
Coldstream Capital Management Inc
|
BUY
|
- |
11+ 0.47% |
$2.19K - $2.69K
|
2.35K
$608K
|
|
|
Nov 14, 2025
Q3 2025
|
Jpl Wealth Management, LLC
Highlands Ranch, CO |
BUY
|
- |
9New |
$1.79K - $2.2K
|
9
$2.32K
|
|
|
Nov 13, 2025
Q3 2025
|
Wealth Watch Advisors, Inc
Englewood, CO |
BUY
|
- |
9New |
$1.79K - $2.2K
|
9
$2.32K
|
|
|
Nov 14, 2025
Q3 2025
|
S&T Bank
Indiana, PA |
BUY
|
- |
8New |
$1.59K - $1.95K
|
8
$2.07K
|
|
|
Nov 13, 2025
Q3 2025
|
Sepio Capital, LP
|
BUY
|
- |
8+ 0.3% |
$1.59K - $1.95K
|
2.7K
$696K
|
|
|
Nov 13, 2025
Q3 2025
|
Pathstone Holdings, LLC
Englewood, NJ |
BUY
|
- |
7+ 0.04% |
$1.39K - $1.71K
|
15.6K
$4.04M
|
|
|
Nov 17, 2025
Q3 2025
|
Schubert & CO
|
BUY
|
- |
6+ 0.27% |
$1.19K - $1.47K
|
2.2K
$569K
|
|