PSYCHEMEDICS CORP

CUSIP: 744375205 Class: COM NEW

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q3 2024
Shares 270,863 Value ($000) $626 Avg Close — Range —
Q2 2024
Shares 256,963 Value ($000) $622 Avg Close — Range —
Q1 2024
Shares 259,863 Value ($000) $1 Avg Close — Range —
Q4 2023
Shares 265,563 Value ($000) $1 Avg Close — Range —
Q3 2023
Shares 273,663 Value ($000) $1 Avg Close — Range —
Q2 2023
Shares 277,963 Value ($000) $1 Avg Close — Range —
Q1 2023
Shares 281,263 Value ($000) $1 Avg Close — Range —
Q4 2022
Shares 290,463 Value ($000) $1 Avg Close — Range —
Q3 2022
Shares 306,163 Value ($000) $1,975 Avg Close — Range —
Q2 2022
Shares 326,167 Value ($000) $2,068 Avg Close — Range —
Q1 2022
Shares 341,422 Value ($000) $2,356 Avg Close — Range —
Q4 2021
Shares 372,146 Value ($000) $2,612 Avg Close — Range —
Q3 2021
Shares 373,440 Value ($000) $3,137 Avg Close — Range —
Q2 2021
Shares 384,340 Value ($000) $2,675 Avg Close — Range —
Q1 2021
Shares 413,660 Value ($000) $2,565 Avg Close — Range —
Q4 2020
Shares 454,640 Value ($000) $2,314 Avg Close — Range —
Q3 2020
Shares 454,740 Value ($000) $2,005 Avg Close — Range —
Q2 2020
Shares 468,454 Value ($000) $2,600 Avg Close — Range —
Q1 2020
Shares 443,638 Value ($000) $2,684 Avg Close — Range —
Q4 2019
Shares 475,177 Value ($000) $4,348 Avg Close — Range —
Q3 2019
Shares 452,866 Value ($000) $4,126 Avg Close — Range —
Q2 2019
Shares 421,771 Value ($000) $4,256 Avg Close — Range —
Q1 2019
Shares 419,137 Value ($000) $5,880 Avg Close — Range —
Q4 2018
Shares 439,000 Value ($000) $6,967 Avg Close — Range —
Q3 2018
Shares 468,066 Value ($000) $8,804 Avg Close — Range —
Q2 2018
Shares 449,700 Value ($000) $8,652 Avg Close — Range —
Q1 2018
Shares 449,800 Value ($000) $9,608 Avg Close — Range —
Q4 2017
Shares 464,429 Value ($000) $9,549 Avg Close — Range —
Q3 2017
Shares 491,000 Value ($000) $9,049 Avg Close — Range —
Q2 2017
Shares 456,500 Value ($000) $11,390 Avg Close — Range —
Q1 2017
Shares 467,400 Value ($000) $9,371 Avg Close — Range —
Q4 2016
Shares 499,990 Value ($000) $12,340 Avg Close — Range —
Q3 2016
Shares 434,700 Value ($000) $8,616 Avg Close — Range —
Q2 2016
Shares 407,100 Value ($000) $5,594 Avg Close — Range —
Q1 2016
Shares 410,400 Value ($000) $5,643 Avg Close — Range —
Q4 2015
Shares 435,900 Value ($000) $4,420 Avg Close — Range —
Q3 2015
Shares 442,069 Value ($000) $4,443 Avg Close — Range —
Q2 2015
Shares 430,700 Value ($000) $6,387 Avg Close — Range —
Q1 2015
Shares 430,300 Value ($000) $7,139 Avg Close — Range —
Q4 2014
Shares 434,900 Value ($000) $6,589 Avg Close — Range —
Q3 2014
Shares 435,200 Value ($000) $6,162 Avg Close — Range —
Q2 2014
Shares 439,600 Value ($000) $6,225 Avg Close — Range —
Q1 2014
Shares 422,100 Value ($000) $7,231 Avg Close — Range —
Q4 2013
Shares 403,200 Value ($000) $5,923 Avg Close — Range —
Q3 2013
Shares 374,000 Value ($000) $4,956 Avg Close — Range —
Q2 2013
Shares 343,500 Value ($000) $3,689 Avg Close — Range —