Quarterly Call Option Transactions in Bio Rad Laboratories, Inc. (BIO)
This table provides information about the institutional ownership of Bio Rad Laboratories, Inc. (BIO) during . The information is specifically focused on institutions that hold call options of BIO-RAD LABORATORIES, INC..
Calls Purchased
Calls Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q3 2021 | 28,300 | 17,899 | 46,199 | — | 46,199 | |||
| Q4 2021 | 6,900 | 0 | 6,900 | 13,600 | 1,300 | 14,900 | -8,000 | |
| Q1 2022 | 6,500 | 0 | 6,500 | 16,100 | 0 | 16,100 | -9,600 | |
| Q2 2022 | 3,600 | 1,700 | 5,300 | 10,600 | 100 | 10,700 | -5,400 | |
| Q3 2022 | 68,800 | 50,000 | 118,800 | — | 118,800 | |||
| Q4 2022 | 0 | 3,800 | 3,800 | 54,700 | 0 | 54,700 | -50,900 | |
| Q1 2023 | 15,700 | 27,300 | 43,000 | 32,400 | 0 | 32,400 | 10,600 | |
| Q2 2023 | 10,100 | 0 | 10,100 | 1,300 | 0 | 1,300 | 8,800 | |
| Q3 2023 | 6,100 | 0 | 6,100 | 5,700 | 0 | 5,700 | 400 | |
| Q4 2023 | 29,300 | 51,800 | 81,100 | — | 81,100 | |||
| Q1 2024 | 0 | 4,500 | 4,500 | 61,700 | 0 | 61,700 | -57,200 | |
| Q2 2024 | 5,100 | 0 | 5,100 | 21,100 | 0 | 21,100 | -16,000 | |
| Q3 2024 | 100 | 1,900 | 2,000 | 1,300 | 0 | 1,300 | 700 | |