PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q4 2025
Shares 37,194 Value ($000) $73 Avg Close $2.61 Range $1.70 - $4.58
Q3 2025
Shares 133,365 Value ($000) $311 Avg Close $1.70 Range $1.34 - $3.16
Q2 2025
Shares 130,490 Value ($000) $194 Avg Close $1.00 Range $0.69 - $1.57
Q1 2025
Shares 112,979 Value ($000) $153 Avg Close $1.90 Range $1.26 - $3.32
Q2 2024
Shares 12,641 Value ($000) $0 Avg Close $2.86 Range $2.25 - $4.90
Q1 2024
Shares 13,850 Value ($000) $0 Avg Close $3.72 Range $2.26 - $5.14
Q4 2023
Shares 24,848 Value ($000) $0 Avg Close $5.24 Range $3.22 - $7.90
Q3 2023
Shares 41,330 Value ($000) $0 Avg Close $9.77 Range $7.27 - $13.44
Q2 2023
Shares 40,354 Value ($000) $0 Avg Close $9.10 Range $7.39 - $11.78
Q1 2023
Shares 58,349 Value ($000) $1 Avg Close $14.30 Range $10.30 - $18.88
Q4 2022
Shares 57,786 Value ($000) $1 Avg Close $15.92 Range $11.49 - $23.45
Q3 2022
Shares 75,418 Value ($000) $1,585 Avg Close $23.85 Range $14.75 - $31.56
Q2 2022
Shares 79,270 Value ($000) $1,314 Avg Close $19.84 Range $12.70 - $32.05
Q1 2022
Shares 106,844 Value ($000) $3,057 Avg Close $23.83 Range $17.51 - $29.99
Q4 2021
Shares 99,894 Value ($000) $2,820 Avg Close $34.60 Range $23.81 - $46.50
Q3 2021
Shares 80,963 Value ($000) $2,068 Avg Close $26.79 Range $23.16 - $34.45
Q2 2021
Shares 64,790 Value ($000) $2,215 Avg Close $29.01 Range $18.47 - $37.75
Q1 2021
Shares 51,961 Value ($000) $1,862 Avg Close $51.55 Range $30.10 - $75.49
Q4 2020
Shares 41,030 Value ($000) $1,391 Avg Close $22.64 Range $13.27 - $37.51
Q3 2020
Shares 17,682 Value ($000) $237 Avg Close $11.02 Range $7.07 - $14.35
Q2 2020
Shares 10,108 Value ($000) $83 Avg Close $4.68 Range $3.22 - $8.34
Q3 2018
Shares 25,252 Value ($000) $48 Avg Close $1.95 Range $1.72 - $2.20
Q2 2018
Shares 46,317 Value ($000) $94 Avg Close $1.94 Range $1.71 - $2.27
Q1 2018
Shares 50,544 Value ($000) $96 Avg Close $2.01 Range $1.53 - $2.44
Q4 2017
Shares 75,409 Value ($000) $178 Avg Close $2.56 Range $2.17 - $3.21
Q3 2017
Shares 18,146 Value ($000) $47 Avg Close $2.23 Range $1.98 - $2.82
Q2 2017
Shares 15,226 Value ($000) $31 Avg Close $2.09 Range $1.25 - $2.70
Q1 2017
Shares 14,227 Value ($000) $20 Avg Close $1.15 Range $0.83 - $1.52
Q4 2016
Shares 14,227 Value ($000) $17 Avg Close $1.47 Range $1.18 - $1.76
Q3 2016
Shares 19,157 Value ($000) $33 Avg Close $1.66 Range $1.34 - $1.95
Q2 2016
Shares 24,933 Value ($000) $46 Avg Close $1.91 Range $1.60 - $2.28
Q1 2016
Shares 21,763 Value ($000) $45 Avg Close $1.88 Range $1.30 - $2.25
Q4 2015
Shares 15,609 Value ($000) $33 Avg Close $2.20 Range $1.76 - $2.98
Q3 2015
Shares 21,291 Value ($000) $39 Avg Close $2.13 Range $1.56 - $2.85
Q2 2015
Shares 6,043 Value ($000) $15 Avg Close $2.62 Range $2.32 - $2.85
Q1 2015
Shares 4,722 Value ($000) $12 Avg Close $2.90 Range $2.42 - $3.38
Q4 2014
Shares 4,562 Value ($000) $14 Avg Close $3.98 Range $2.60 - $5.48
Q3 2014
Shares 5,568 Value ($000) $26 Avg Close $5.15 Range $4.00 - $6.47
Q2 2014
Shares 5,469 Value ($000) $26 Avg Close $5.09 Range $3.62 - $8.37