MAGNITE INC

Ticker: MGNI CUSIP: 55955D100 Class: Common Stock

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q4 2025
Shares 219,559 Value ($000) $3,563 Avg Close $16.60 Range $13.07 - $22.14
Q3 2025
Shares 206,905 Value ($000) $4,506 Avg Close $23.61 Range $20.72 - $26.65
Q2 2025
Shares 185,994 Value ($000) $4,486 Avg Close $14.73 Range $8.22 - $24.46
Q1 2025
Shares 233,681 Value ($000) $2,666 Avg Close $15.94 Range $10.86 - $21.29
Q4 2024
Shares 71,858 Value ($000) $1,144 Avg Close $14.67 Range $11.34 - $18.38
Q3 2024
Shares 30,601 Value ($000) $424 Avg Close $13.63 Range $10.36 - $15.92
Q2 2024
Shares 10,335 Value ($000) $137 Avg Close $10.93 Range $8.38 - $14.02
Q1 2024
Shares 10,151 Value ($000) $109 Avg Close $9.99 Range $8.40 - $12.40
Q4 2023
Shares 11,040 Value ($000) $103 Avg Close $7.90 Range $6.28 - $10.07
Q3 2023
Shares 130,789 Value ($000) $986 Avg Close $10.78 Range $7.23 - $15.73
Q2 2023
Shares 132,999 Value ($000) $1,815 Avg Close $11.13 Range $8.21 - $14.00
Q1 2023
Shares 106,845 Value ($000) $989 Avg Close $10.65 Range $8.21 - $14.21
Q4 2022
Shares 118,816 Value ($000) $1,258 Avg Close $9.13 Range $5.59 - $12.90
Q3 2022
Shares 219,546 Value ($000) $1,442 Avg Close $8.05 Range $6.30 - $9.98
Q2 2022
Shares 210,011 Value ($000) $1,865 Avg Close $10.72 Range $8.57 - $14.29
Q1 2022
Shares 150,700 Value ($000) $1,991 Avg Close $13.49 Range $10.36 - $18.22
Q4 2021
Shares 110,000 Value ($000) $1,925 Avg Close $22.54 Range $15.83 - $31.55
Q3 2021
Shares 121,000 Value ($000) $3,388 Avg Close $30.09 Range $24.01 - $36.59
Q2 2021
Shares 110,000 Value ($000) $3,722 Avg Close $33.88 Range $23.84 - $44.63