REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Atika Capital Management LLC's Holding History (CIK: 0001599731)

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

Q3 2024
Shares 8,500 Value ($000) $8,936 Avg Close $1106.73 Range $1002.85 - $1204.52
Q2 2024
Shares 9,500 Value ($000) $9,985 Avg Close $964.05 Range $870.40 - $1075.21
Q1 2024
Shares 8,800 Value ($000) $8,470 Avg Close $945.64 Range $866.58 - $992.82
Q1 2023
Shares 9,690 Value ($000) $7,962 Avg Close $750.05 Range $664.32 - $830.39
Q3 2020
Shares 14,200 Value ($000) $7,949 Avg Close $602.99 Range $537.02 - $660.97
Q2 2020
Shares 12,500 Value ($000) $7,796 Avg Close $564.49 Range $473.82 - $642.77
Q1 2020
Shares 3,047 Value ($000) $1,487 Avg Close $410.21 Range $326.32 - $515.14
Q2 2017
Shares 9,500 Value ($000) $4,666 Avg Close $435.19 Range $358.01 - $540.55
Q1 2017
Shares 7,000 Value ($000) $2,713 Avg Close $368.62 Range $338.21 - $399.00