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Affiliated Managers Group, Inc. Stock: price and insider trades · United States
No insider purchase over the last 90 days. The latest was filed 03 Jun 2026.
Affiliated Managers Group, Inc.: what insiders have been doing
Every trade that managers of Affiliated Managers Group, Inc. disclose to SEC (Form 4) is tracked on this page. The company sits in the Finance & Banking sector and is based in Beverly, United States. It was founded in 1980. In the past year (18 October 2025 to 18 October 2026), 26 filings came from 12 insiders.
Open-market activity splits into 1 purchase totalling €197k and 1 sale; 1 insider sit on the buying side and 1 insider on the selling side. No amount is published for 1 filing, which the totals therefore leave out. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. At €197k, the purchase published on 3 June 2026 by Franqui Annette is the largest of the period (0.0025% of market cap). Among those who bought: 1 senior executive.
The most recent open-market purchase was published on 3 June 2026, 137 days ago. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 4 days. For comparison, the SEC allows two business days to file a Form 4.
With 26 filings in twelve months, the company is more active than the median of 19 filings across the 5,813 companies we follow on the same exchange. Our records for Affiliated Managers Group, Inc. go back to 2016, with 10 purchases and 6 sales on the open market in total. For the fiscal year to 31 December 2025, the annual 10-K puts revenue at 2.07 bn USD and net income at 716.6 m USD, and the dividend at 0.04 USD per share.
Elsewhere in the same sector, our signals recently picked up insider purchases at First Guaranty Bancshares, Inc. and BCB Bancorp Inc. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Insider Decl.
218
Thresholds
n/a
Buy Volume
€4M
10 ops. · all time
Sell Volume
€8M
6 ops. · all time
Who traded when
BuySaleAnnette Franqui1 buy
Jay C. Horgen1 sale
Thomas M. Wojcik1 sale
Since the insiders bought
- +14.4%Entry US$334.82 · Close 15 Oct 2026 US$383.04
- +11.6%Entry US$141.76 · Close at T+365 US$158.14
- +18.2%Entry US$141.30 · Close at T+365 US$167.03
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Analyst consensus: bullish or bearish?
Analysts rate Affiliated Managers Group, Inc. Strong Buy (bullish), based on 7 analysts. Average price target: US$445.71.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Fundamental score
Ranked 1,816 of 24,148 companies
76.2
score / 100
Value75
Quality77
FCF yld9.8%
Earn yld7.2%
EV/EBITDA8.4x
ROE24%
Gross mgn51%
Net mgn35%
Debt/EBITDA1.8x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
US$383.04
Analyst consensus
7 analystsStrong buy
US$360.00Target US$445.71(+16%)US$523.00
Income statement
RevenueUS$2.1B
Gross profitUS$1.1B51% margin
EBITDAUS$1.5B72% margin
Net incomeUS$716.6M37.7% margin
Valuation
PER (trailing)13.4x
PER (forward)8.9x
P/Book3.3x
Beta1.07
Balance sheet & cash
Market capUS$9.9B
Total debtUS$2.7B
Free Cash FlowUS$967.1M
Debt / Equity76%
Profitability & ownership
ROE24.3%
ROA3.1%
% insiders4.2%
% institutions100.6%
Last declaration on 25 September 2026
Declarations218 total
848 shares0Common StockSEC:0001004434-26-000105:0
848 shares0Common StockSEC:0001004434-26-000099:0
716 shares0Common StockSEC:0001004434-26-000100:0
654 shares0Common StockSEC:0001004434-26-000101:0
477 shares0Common StockSEC:0001004434-26-000102:0
305 shares@ US$344.0350.0011% mcap100.0% of flowCommonSEC144:0001950047-26-006638
2,958 sharesCommon StockSEC:0001004434-26-000068:0
685 sharesCommon StockSEC:0001004434-26-000068:1
17,500 shares@ US$338.26790.060% mcap100.0% of flowCommonSEC144:0001950047-26-005743
75,000 sharesCommon StockSEC:0001004434-26-000065:0
39,671 sharesCommon StockSEC:0001004434-26-000065:1
17,500 sharesCommon StockSEC:0001004434-26-000065:2
750 shares@ US$304.880.0025% mcap100.0% of flowCommon StockSEC:0001004434-26-000062:0
Canonical exit: 30 Aug 2026 (T+90)
7,272 shares0Common StockSEC:0001004434-26-000035:0
2,288 shares0Common StockSEC:0001004434-26-000033:0
601 shares0Common StockSEC:0001004434-26-000029:0
867 shares0Common StockSEC:0001004434-26-000027:0
652 shares0Common StockSEC:0001004434-26-000023:0
867 shares0Common StockSEC:0001004434-26-000019:0
867 shares0Common StockSEC:0001004434-26-000017:0
548 shares0Common StockSEC:0001004434-26-000015:0
17,563 shares0Common StockSEC:0001004434-26-000031:0
867 shares0Common StockSEC:0001004434-26-000025:0
4,000 shares0Common StockSEC:0001004434-25-000067:0
3,499 shares0Common StockSEC:0001004434-25-000064:0
25 of 218 declarations
About Affiliated Managers Group, Inc.
Affiliated Managers Group, Inc. (AMG) is a U.S.-listed company trading on the NYSE in the asset management industry. Headquartered in West Palm Beach, Florida, United States, AMG operates as a strategic partner to independent investment management firms rather than as a single centralized asset manager. Its business model is built around minority equity investments in partner-owned investment firms, while AMG provides growth capital, distribution capabilities, product development support, and succession-planning expertise. The company’s investor messaging emphasizes access to a diverse group of high-quality independent managers with distinctive return streams and long-term track records. ([ir.amg.com](https://ir.amg.com/static-files/de8ba8ec-263c-4e07-a570-d837d6d1607a))
Founded in 1993, AMG has spent more than three decades refining a model designed to preserve the entrepreneurial culture of boutique firms while helping them scale. That structure gives AMG exposure to a broad mix of investment approaches and client channels, including institutional mandates, wealth management, alternatives, and private markets. The firm also highlights its international distribution footprint across the U.S., Europe, the U.K., the Middle East, and Asia, which supports its affiliates’ ability to reach larger pools of capital and broaden their client base globally. ([amg.com](https://www.amg.com/about-amg/?utm_source=openai))
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From a competitive standpoint, AMG stands out because of its partnership-based capital allocation model. Instead of competing as a vertically integrated asset manager, it owns stakes in specialized firms and helps them grow while maintaining autonomy. This makes AMG particularly relevant in an industry where independent managers often need scale, distribution, and transition support without sacrificing their investment identity. AMG also stresses disciplined capital allocation, including reinvestment into new and existing Affiliates, share repurchases, and a quarterly dividend, which is central to its shareholder-return proposition. ([ir.amg.com](https://ir.amg.com/))
Recent developments underline AMG’s continued push into secular growth areas. In 2025, the company announced a minority investment in NorthBridge Partners, a partnership with Verition Fund Management, and a strategic collaboration with Montefiore Investment, expanding its footprint in private markets and alternatives. AMG also announced a collaboration with Brown Brothers Harriman to broaden the reach of structured and alternative credit strategies into the U.S. wealth marketplace. In 2026, management said the company delivered record fundraising in 2025 and reported first-quarter 2026 results, indicating continued momentum in capital raising and affiliate expansion. ([ir.amg.com](https://ir.amg.com/news-releases/news-release-details/amg-announces-partnership-northbridge-partners?utm_source=openai))
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