PUMA BIOTECHNOLOGY INC

Ticker: PBYI CUSIP: 74587V107 Class: Common Stock

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

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

Q4 2025
Shares 2,650 Value ($000) $16 Avg Close $5.31 Range $4.58 - $6.27
Q3 2025
Shares 3,001 Value ($000) $16 Avg Close $4.24 Range $3.03 - $6.07
Q2 2025
Shares 2,999 Value ($000) $10 Avg Close $3.19 Range $2.58 - $3.82
Q1 2025
Shares 2,999 Value ($000) $9 Avg Close $3.13 Range $2.69 - $4.06
Q4 2024
Shares 2,999 Value ($000) $9 Avg Close $2.91 Range $2.32 - $3.51
Q3 2024
Shares 2,999 Value ($000) $8 Avg Close $3.03 Range $2.23 - $4.13
Q2 2024
Shares 2,999 Value ($000) $10 Avg Close $4.39 Range $2.81 - $6.06
Q1 2022
Shares 14,189 Value ($000) $41 Avg Close $2.59 Range $2.06 - $3.38
Q4 2021
Shares 17,218 Value ($000) $52 Avg Close $4.34 Range $2.78 - $7.11
Q3 2021
Shares 42,450 Value ($000) $298 Avg Close $7.49 Range $6.48 - $9.48
Q2 2021
Shares 44,129 Value ($000) $405 Avg Close $10.13 Range $8.74 - $11.95
Q1 2021
Shares 46,523 Value ($000) $452 Avg Close $11.17 Range $9.19 - $14.14
Q4 2020
Shares 46,921 Value ($000) $481 Avg Close $10.13 Range $7.48 - $13.16
Q3 2020
Shares 47,260 Value ($000) $477 Avg Close $10.18 Range $9.04 - $12.90
Q2 2020
Shares 47,260 Value ($000) $493 Avg Close $10.35 Range $6.81 - $13.78
Q1 2020
Shares 47,260 Value ($000) $399 Avg Close $9.72 Range $5.50 - $15.00
Q4 2019
Shares 46,712 Value ($000) $409 Avg Close $8.28 Range $6.26 - $11.10
Q3 2019
Shares 47,361 Value ($000) $510 Avg Close $10.80 Range $8.45 - $13.35
Q2 2019
Shares 47,361 Value ($000) $602 Avg Close $23.03 Range $12.22 - $36.75
Q1 2019
Shares 44,587 Value ($000) $1,730 Avg Close $30.54 Range $19.86 - $43.90
Q4 2018
Shares 45,610 Value ($000) $928 Avg Close $30.01 Range $17.60 - $47.14
Q3 2018
Shares 44,551 Value ($000) $2,043 Avg Close $48.21 Range $40.45 - $60.95
Q2 2018
Shares 44,566 Value ($000) $2,636 Avg Close $57.95 Range $47.00 - $68.90
Q1 2018
Shares 44,420 Value ($000) $3,023 Avg Close $74.88 Range $56.15 - $101.50
Q4 2017
Shares 45,287 Value ($000) $4,477 Avg Close $111.90 Range $92.36 - $136.90
Q3 2017
Shares 45,990 Value ($000) $5,507 Avg Close $93.01 Range $71.14 - $120.85
Q2 2017
Shares 50,893 Value ($000) $4,448 Avg Close $55.94 Range $28.35 - $92.00
Q1 2017
Shares 55,075 Value ($000) $2,049 Avg Close $36.49 Range $28.95 - $45.44
Q4 2016
Shares 57,675 Value ($000) $1,771 Avg Close $43.24 Range $29.85 - $68.05
Q3 2016
Shares 52,275 Value ($000) $3,505 Avg Close $50.56 Range $28.14 - $73.27
Q2 2016
Shares 51,775 Value ($000) $1,542 Avg Close $31.26 Range $19.74 - $39.67
Q1 2016
Shares 52,959 Value ($000) $1,555 Avg Close $45.19 Range $25.20 - $77.99
Q4 2015
Shares 46,378 Value ($000) $3,636 Avg Close $78.49 Range $56.11 - $94.93
Q3 2015
Shares 45,578 Value ($000) $3,435 Avg Close $94.57 Range $70.39 - $119.36
Q2 2015
Shares 45,678 Value ($000) $5,333 Avg Close $181.09 Range $112.32 - $244.90
Q1 2015
Shares 45,007 Value ($000) $10,627 Avg Close $213.77 Range $183.50 - $252.92
Q4 2014
Shares 43,307 Value ($000) $8,197 Avg Close $221.87 Range $181.60 - $255.43
Q3 2014
Shares 42,824 Value ($000) $10,217 Avg Close $205.34 Range $57.25 - $279.37
Q2 2014
Shares 42,381 Value ($000) $2,797 Avg Close $71.11 Range $53.63 - $118.22
Q1 2014
Shares 42,281 Value ($000) $4,403 Avg Close $117.54 Range $97.31 - $143.65
Q4 2013
Shares 40,081 Value ($000) $4,150 Avg Close $58.69 Range $33.70 - $112.46
Q3 2013
Shares 39,781 Value ($000) $2,135 Avg Close $53.90 Range $44.39 - $62.66
Q2 2013
Shares 38,595 Value ($000) $1,712 Avg Close $35.25 Range $27.40 - $45.69