AFFILIATED MANAGERS GROUP

Ticker: AMG CUSIP: 008252108 Class: COM

Hudson Bay Capital Management LP's Holding History (CIK: 0001393825)

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

Q4 2025
Shares 1,800 Value ($000) $519 Avg Close $258.45 Range $230.09 - $299.69
Q4 2022
Shares 45,000 Value ($000) $7,129 Avg Close $141.36 Range $108.04 - $163.24
Q3 2022
Shares 35,000 Value ($000) $3,915 Avg Close $125.39 Range $109.48 - $141.92
Q2 2022
Shares 25,000 Value ($000) $2,915 Avg Close $128.58 Range $112.28 - $146.71
Q3 2021
Shares 50,000 Value ($000) $7,555 Avg Close $163.56 Range $146.02 - $180.77