Affiliated Managers - 28 Year Stock Price History | AMG

Historical daily share price chart and data for Affiliated Managers since 1997 adjusted for splits and dividends. The latest closing stock price for Affiliated Managers as of June 24, 2025 is 186.63.
  • The all-time high Affiliated Managers stock closing price was 220.77 on April 28, 2015.
  • The Affiliated Managers 52-week high stock price is 199.52, which is 6.9% above the current share price.
  • The Affiliated Managers 52-week low stock price is 139.22, which is 25.4% below the current share price.
  • The average Affiliated Managers stock price for the last 52 weeks is 175.67.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Affiliated Managers Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 173.2059 186.8790 189.6890 143.3420 186.6300 0.94%
2024 167.9297 149.7860 196.2870 146.3680 184.8990 22.15%
2023 143.7211 160.4580 176.9270 121.4880 151.3660 -4.40%
2022 134.6791 162.2300 166.6750 111.7720 158.3290 -3.67%
2021 155.5383 98.9940 190.1530 98.9940 164.3570 61.80%
2020 74.5757 83.5326 101.6210 45.0779 101.5810 20.53%
2019 91.0985 96.3221 113.6290 71.1468 84.2785 -11.79%
2018 151.0655 197.5220 209.8960 88.4873 95.5475 -52.15%
2017 167.4178 141.1550 200.8970 136.8460 199.6710 41.93%
2016 143.2933 151.0310 173.3190 114.0550 140.6800 -9.05%
2015 193.8970 203.7400 220.7700 139.4310 154.6810 -24.73%
2014 191.8507 206.5960 209.1710 173.5990 205.4920 -2.14%
2013 165.2360 130.5630 209.9850 129.6520 209.9850 66.64%
2012 109.9723 94.4098 128.0940 92.9478 126.0120 35.64%
2011 93.7111 97.4790 108.6330 70.5629 92.8994 -3.30%
2010 74.3756 66.6900 98.6215 57.8019 96.0654 47.32%
2009 54.7075 42.0589 70.9501 28.2619 65.2087 60.66%
2008 78.4873 108.7490 108.7490 18.3862 40.5872 -64.31%
2007 115.2230 102.5140 130.6300 100.5870 113.7260 11.73%
2006 92.5196 79.8092 103.3170 79.7608 101.7870 31.00%
2005 67.1779 64.7343 80.1287 55.2652 77.6985 18.47%
2004 51.6252 45.0281 65.5863 41.9717 65.5863 46.01%
2003 37.5333 33.8872 47.1064 23.8825 44.9183 38.35%
2002 38.0885 45.4411 47.5324 25.4638 32.4671 -28.63%
2001 38.6242 32.3945 47.3388 28.1426 45.4928 28.44%
2000 29.5402 23.7211 41.4715 20.2517 35.4202 35.70%
1999 18.4740 19.0010 26.1012 14.8458 26.1012 35.36%
1998 19.3532 18.5976 25.2944 8.8349 19.2835 3.02%
Sector Industry Market Cap Revenue
Finance Finance - Investment Management $5.215B $2.041B
Affiliated Managers Group, Inc. (AMG) is a global asset management company with equity investments in leading boutique investment management firms. AMG's strategy is to generate shareholder value through the growth of existing affiliates, as well as through investments in new affiliates and additional investments in existing affiliates. In addition, AMG provides centralized assistance to its Affiliates in strategic matters, marketing, distribution, product development and operations. AMG's Affiliates offer over many investment products across a broad array of active, alpha-oriented strategies, to institutional and retail clients around the world. AMG offers investors a unique opportunity to participate in the growth of a diverse group of high quality boutique investment management firms. Through its Affiliates, AMG offers investment products across a wide range of investment styles and asset classes to mutual fund, institutional and high net worth investors.
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T Rowe Price (TROW) United States $20.708B 10.24
TPG (TPG) United States $18.733B 24.85
Carlyle Group (CG) United States $17.049B 12.46
Franklin Resources (BEN) United States $12.029B 10.17
SEI Investments (SEIC) United States $10.548B 18.42
Schroders (SHNWF) United Kingdom $7.993B 0.00
Hamilton Lane (HLNE) United States $7.435B 27.55
Invesco (IVZ) United States $6.682B 8.16
Janus Henderson Group (JHG) United Kingdom $5.778B 10.13
ONEX (ONEXF) Canada $5.523B 12.63
AllianceBernstein Holding (AB) United States $4.417B 11.98
Victory Capital Holdings (VCTR) United States $4.151B 11.39
Cohen & Steers Inc (CNS) United States $3.875B 25.51
Artisan Partners Asset Management (APAM) United States $3.454B 11.83
Federated Hermes (FHI) United States $3.398B 10.33
Grupo Aval Acciones Y Valores S.A (AVAL) Colombia $3.348B 11.28
Fairfax India Holdings (FFXDF) Canada $2.433B 62.07
GCM Grosvenor (GCMG) United States $2.239B 19.54
Sprott (SII) Canada $1.672B 33.75
Ashmore Group (AJMPF) United Kingdom $1.554B 0.00
Prospect Capital (PSEC) United States $1.409B 3.72
Cannae Holdings (CNNE) United States $1.296B 0.00
Virtus Investment Partners (VRTS) United States $1.217B 6.60
Capital Southwest (CSWC) United States $1.140B 8.63
PennantPark Floating Rate Capital (PFLT) United States $1.005B 8.17
Patria Investments (PAX) Cayman Islands $0.830B 10.86
Noah Holdings (NOAH) China $0.803B 11.04
Associated Capital (AC) United States $0.787B 20.80
Eagle Point Credit (ECC) United States $0.576B 6.68
Gamco Investors (GAMI) United States $0.560B 8.90
Barings Corporate Investors (MCI) $0.423B 0.00
Value Line (VALU) United States $0.362B 16.85
Sound Point Meridian Capital (SPMC) United States $0.342B 0.00
Silvercrest Asset Management Group (SAMG) United States $0.205B 14.86
Barings Participation Investors (MPV) $0.205B 0.00
Westwood Holdings Group Inc (WHG) United States $0.152B 49.18
ArrowMark Financial (BANX) United States $0.149B 0.00
Monroe Capital (MRCC) United States $0.136B 5.69
Great Elm Capital (GECC) United States $0.119B 7.88
Portman Ridge Finance (PTMN) United States $0.116B 5.26
OFS Credit (OCCI) $0.093B 3.39
Hennessy Advisors (HNNA) United States $0.091B 9.37
Binah Capital (BCG) United States $0.033B 0.00
U.S Global Investors (GROW) United States $0.031B 0.00
Royalty Management Holding (RMCO) United States $0.019B 0.00
Prestige Wealth (PWM) Hong Kong, SAR China $0.006B 0.00
Medley Management (MDLY) United States $0.000B 0.00
Jupai Holdings (JP) China $0.000B 0.00
AMTD IDEA Group (AMTD) France $0.000B 0.00