AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

AlphaQuest LLC's Holding History (CIK: 0001883897)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 8,258 Value ($000) $2,381 Avg Close $258.45 Range $230.09 - $299.69
Q3 2025
Shares 643 Value ($000) $153 Avg Close $220.39 Range $194.74 - $250.14
Q1 2025
Shares 1,079 Value ($000) $181 Avg Close $174.30 Range $151.61 - $191.09
Q4 2024
Shares 1,473 Value ($000) $272 Avg Close $186.57 Range $173.54 - $199.47
Q3 2024
Shares 12,268 Value ($000) $2,181 Avg Close $169.81 Range $152.32 - $189.75
Q2 2024
Shares 5,844 Value ($000) $913 Avg Close $159.16 Range $147.08 - $169.59
Q1 2024
Shares 5,360 Value ($000) $898 Avg Close $155.40 Range $145.30 - $167.84
Q4 2023
Shares 3,805 Value ($000) $576 Avg Close $134.30 Range $120.16 - $156.31