BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q3 2025
Shares 10,425 Value ($000) $2,923 Avg Close $272.13 Range $237.63 - $308.44
Q3 2024
Shares 3,283 Value ($000) $1,098 Avg Close $317.61 Range $262.12 - $353.09
Q4 2023
Shares 4,336 Value ($000) $1,400 Avg Close $313.43 Range $261.59 - $366.30
Q3 2023
Shares 2,173 Value ($000) $779 Avg Close $385.83 Range $349.27 - $431.79
Q2 2023
Shares 2,907 Value ($000) $1,102 Avg Close $406.95 Range $356.51 - $494.05
Q4 2021
Shares 1,220 Value ($000) $922 Avg Close $748.36 Range $703.67 - $798.97
Q1 2021
Shares 2,549 Value ($000) $1,456 Avg Close $592.18 Range $545.00 - $689.00
Q3 2020
Shares 414 Value ($000) $213 Avg Close $506.50 Range $443.80 - $540.06
Q2 2020
Shares 2,054 Value ($000) $927 Avg Close $441.30 Range $330.00 - $497.42
Q1 2019
Shares 737 Value ($000) $225 Avg Close $269.86 Range $223.89 - $323.95
Q4 2018
Shares 4,463 Value ($000) $1,036 Avg Close $268.31 Range $220.05 - $315.00
Q4 2017
Shares 2,231 Value ($000) $532 Avg Close $242.32 Range $214.44 - $273.87
Q3 2017
Shares 5,799 Value ($000) $1,289 Avg Close $225.03 Range $208.95 - $242.79
Q2 2017
Shares 4,123 Value ($000) $933 Avg Close $217.91 Range $198.25 - $230.40
Q1 2017
Shares 2,182 Value ($000) $435 Avg Close $192.61 Range $181.87 - $209.50
Q2 2016
Shares 2,752 Value ($000) $394 Avg Close $142.64 Range $135.02 - $150.00
Q1 2016
Shares 1,791 Value ($000) $245 Avg Close $131.28 Range $122.03 - $139.63
Q3 2013
Shares 4,842 Value ($000) $569 Avg Close $117.94 Range $111.49 - $126.98