BIOSPECIFICS TECHNOLOGIES CO

CUSIP: 090931106 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q3 2020
Shares 9,554 Value ($000) $505 Avg Close Range
Q2 2020
Shares 9,554 Value ($000) $585 Avg Close Range
Q1 2020
Shares 9,554 Value ($000) $540 Avg Close Range
Q4 2019
Shares 9,445 Value ($000) $538 Avg Close Range
Q3 2019
Shares 9,445 Value ($000) $505 Avg Close Range
Q2 2019
Shares 9,445 Value ($000) $564 Avg Close Range
Q1 2019
Shares 8,874 Value ($000) $553 Avg Close Range
Q4 2018
Shares 9,378 Value ($000) $568 Avg Close Range
Q3 2018
Shares 8,766 Value ($000) $513 Avg Close Range
Q2 2018
Shares 8,708 Value ($000) $391 Avg Close Range
Q1 2018
Shares 8,607 Value ($000) $382 Avg Close Range
Q4 2017
Shares 8,909 Value ($000) $386 Avg Close Range
Q3 2017
Shares 9,083 Value ($000) $423 Avg Close Range
Q2 2017
Shares 10,028 Value ($000) $496 Avg Close Range
Q1 2017
Shares 10,628 Value ($000) $582 Avg Close Range
Q4 2016
Shares 11,128 Value ($000) $620 Avg Close Range
Q3 2016
Shares 11,428 Value ($000) $522 Avg Close Range
Q2 2016
Shares 11,328 Value ($000) $452 Avg Close Range
Q1 2016
Shares 10,406 Value ($000) $362 Avg Close Range
Q4 2015
Shares 9,127 Value ($000) $392 Avg Close Range
Q3 2015
Shares 8,995 Value ($000) $392 Avg Close Range
Q2 2015
Shares 8,995 Value ($000) $464 Avg Close Range
Q1 2015
Shares 6,967 Value ($000) $273 Avg Close Range
Q4 2014
Shares 6,767 Value ($000) $261 Avg Close Range
Q3 2014
Shares 6,738 Value ($000) $238 Avg Close Range
Q2 2014
Shares 6,600 Value ($000) $178 Avg Close Range
Q1 2013
Shares 8,577 Value ($000) $146 Avg Close Range