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Buy MGRE
Affiliated Managers Group Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -41.35. In total, the insiders bought 1.31M and sold 464.35K MGRE shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
-41.35 |
| ● Buy | 1.31M shares |
| ● Sell | 464.35K shares |
|
79% Buy Activity
Weak Positive Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Sep 02, 2025 Buy |
Horgen Jay C. Chief Executive Officer |
75 000 Value: $5.59M |
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|
Aug 15, 2025 Buy |
Churchill Dwight D. Director |
1 398 Value: $34.5K |
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Aug 15, 2025 Buy |
Churchill Dwight D. Director |
1 398 Value: $34.5K |
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|
Aug 15, 2025 Buy |
Ryan David Christopher Director |
1 092 Value: $26.9K |
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|
Aug 15, 2025 Buy |
Ryan David Christopher Director |
1 092 Value: $26.9K |
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|
Aug 15, 2025 Buy |
Palandjian Tracy P. Director |
1 117 Value: $27.5K |
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|
Aug 15, 2025 Buy |
Palandjian Tracy P. Director |
1 117 Value: $27.5K |
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Aug 15, 2025 Buy |
Palandjian Tracy P. Director |
1 117 Value: $27.5K |
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|
Aug 15, 2025 Buy |
Palandjian Tracy P. Director |
1 117 Value: $27.5K |
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|
Aug 15, 2025 Buy |
Matos Rodriguez Felix V. Director |
1 102 Value: $27.2K |
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Aug 15, 2025 Buy |
Matos Rodriguez Felix V. Director |
1 102 Value: $27.2K |
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|
Aug 15, 2025 Buy |
Franqui Annette Director |
664 Value: $16.4K |
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|
Aug 15, 2025 Buy |
Franqui Annette Director |
664 Value: $16.4K |
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Aug 15, 2025 Buy |
Alvingham Karen L. Director |
1 092 Value: $26.9K |
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|
Aug 15, 2025 Sell |
Alvingham Karen L. Director |
84 Value: $18.4K |
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|
Aug 15, 2025 Buy |
Alvingham Karen L. Director |
1 092 Value: $26.9K |
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Aug 15, 2025 Buy |
Starr Loren M Director |
544 Value: $13.4K |
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Aug 15, 2025 Buy |
Starr Loren M Director |
544 Value: $13.4K |
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|
Aug 15, 2025 Buy |
Ryan David Christopher Director |
1 092 Value: $26.9K |
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|
Aug 15, 2025 Buy |
Ryan David Christopher Director |
1 092 Value: $26.9K |
||
|
Aug 15, 2025 Buy |
Churchill Dwight D. Director |
1 398 Value: $34.5K |
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|
Aug 14, 2025 Buy |
Ryan David Christopher Director |
307 Value: $8K |
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|
Aug 14, 2025 Buy |
Alvingham Karen L. Director |
262 Value: $6K |
||
|
Aug 14, 2025 Buy |
Starr Loren M Director |
334 Value: $8K |
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|
Aug 14, 2025 Buy |
Ryan David Christopher Director |
307 Value: $8K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
