Ownership history in PEAK6 Group LLC Β· 63 quarters on record
This page tracks every 13F SEC filing in which PEAK6 Group LLC reported a position in AFFILIATED MANAGERS GROUP COM (AMG). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price β sourced directly from SEC EDGAR 13F filings.
π PEAK6 Group LLC outperformed the S&P 500 by +1.3% annually on this AMG position. Timing score: 58% (34/59 decisions correct). Average cost basis: $120.99. Maximum drawdown during holding period: β67.6%.
β
Outperformed SPY on this position by 1.3% ann.
61 quarters analyzed
β
Decent timing β more right than wrong on entries and exits.
34 of 59 add/trim decisions correct
Best entry: $40.38 (2009 Q1) Β· Worst: $211.62 (2015 Q2)
πͺ Held through 2 major drawdowns (>20%).
31 adds Β· 30 trims. Bought during 10 of 16 down-price quarters. π More buys than sells across the holding period.
βοΈ Portfolio weight has remained relatively stable β conviction maintained.
Currently 0.0% of portfolio
β Based on quarterly 13F SEC filings and end-of-quarter closing prices. Timing score = accuracy of add/trim decisions vs next-quarter price direction. Alpha = mean quarterly excess return Γ 4 (annualised). Not investment advice.
As of 2025 Q4 β sorted by position size