PARATEK PHARMACEUTICALS INC

CUSIP: 699374302 Class: COM

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

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

Q1 2022
Shares 20,727 Value ($000) $62 Avg Close Range
Q4 2021
Shares 25,613 Value ($000) $115 Avg Close Range
Q3 2021
Shares 24,640 Value ($000) $120 Avg Close Range
Q2 2021
Shares 63,149 Value ($000) $431 Avg Close Range
Q1 2021
Shares 66,002 Value ($000) $466 Avg Close Range
Q4 2020
Shares 66,002 Value ($000) $413 Avg Close Range
Q3 2020
Shares 66,002 Value ($000) $357 Avg Close Range
Q2 2020
Shares 61,484 Value ($000) $321 Avg Close Range
Q1 2020
Shares 50,132 Value ($000) $158 Avg Close Range
Q4 2019
Shares 49,547 Value ($000) $200 Avg Close Range
Q3 2019
Shares 49,547 Value ($000) $214 Avg Close Range
Q2 2019
Shares 49,547 Value ($000) $198 Avg Close Range
Q1 2019
Shares 49,547 Value ($000) $266 Avg Close Range
Q4 2018
Shares 49,547 Value ($000) $254 Avg Close Range
Q3 2018
Shares 48,198 Value ($000) $468 Avg Close Range
Q2 2018
Shares 48,198 Value ($000) $492 Avg Close Range
Q1 2018
Shares 40,617 Value ($000) $528 Avg Close Range
Q4 2017
Shares 37,532 Value ($000) $672 Avg Close Range
Q3 2017
Shares 37,889 Value ($000) $951 Avg Close Range
Q2 2017
Shares 41,722 Value ($000) $1,006 Avg Close Range
Q1 2017
Shares 38,922 Value ($000) $749 Avg Close Range
Q4 2016
Shares 37,722 Value ($000) $581 Avg Close Range
Q3 2016
Shares 38,722 Value ($000) $504 Avg Close Range
Q2 2016
Shares 30,222 Value ($000) $420 Avg Close Range
Q1 2016
Shares 25,836 Value ($000) $392 Avg Close Range
Q4 2015
Shares 22,549 Value ($000) $428 Avg Close Range
Q3 2015
Shares 22,169 Value ($000) $421 Avg Close Range
Q2 2015
Shares 22,269 Value ($000) $574 Avg Close Range