TANDEM DIABETES CARE INC

Ticker: TNDM CUSIP: 875372203 Class: EQTY

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

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

Q4 2025
Shares 64,411 Value ($000) $1,416 Avg Close $18.05 Range $12.07 - $24.50
Q3 2025
Shares 60,601 Value ($000) $736 Avg Close $13.54 Range $9.98 - $18.13
Q2 2025
Shares 60,598 Value ($000) $1,130 Avg Close $19.81 Range $15.75 - $24.00
Q1 2025
Shares 61,237 Value ($000) $1,173 Avg Close $29.26 Range $17.64 - $38.28
Q4 2024
Shares 61,237 Value ($000) $2,206 Avg Close $33.83 Range $27.15 - $42.70
Q3 2024
Shares 61,110 Value ($000) $2,592 Avg Close $42.40 Range $34.60 - $48.24
Q2 2024
Shares 63,023 Value ($000) $2,539 Avg Close $41.72 Range $30.12 - $53.69
Q1 2024
Shares 65,189 Value ($000) $2,308 Avg Close $26.79 Range $21.85 - $36.09
Q4 2023
Shares 68,661 Value ($000) $2,031 Avg Close $20.75 Range $13.82 - $31.45
Q3 2023
Shares 71,440 Value ($000) $1,484 Avg Close $27.46 Range $19.11 - $36.82
Q2 2023
Shares 78,471 Value ($000) $1,926 Avg Close $32.17 Range $23.60 - $43.52
Q1 2023
Shares 80,370 Value ($000) $3,264 Avg Close $41.40 Range $35.27 - $47.17
Q4 2022
Shares 81,507 Value ($000) $3,664 Avg Close $45.27 Range $33.52 - $58.82
Q3 2022
Shares 80,388 Value ($000) $3,847 Avg Close $54.82 Range $42.90 - $70.81
Q2 2022
Shares 81,853 Value ($000) $4,845 Avg Close $82.09 Range $52.69 - $123.96
Q1 2022
Shares 80,805 Value ($000) $9,397 Avg Close $116.75 Range $100.00 - $150.64
Q4 2021
Shares 87,279 Value ($000) $13,137 Avg Close $134.98 Range $116.21 - $155.86
Q3 2021
Shares 104,532 Value ($000) $12,479 Avg Close $110.18 Range $92.17 - $130.73
Q2 2021
Shares 106,069 Value ($000) $10,331 Avg Close $89.17 Range $76.19 - $100.80
Q1 2021
Shares 108,038 Value ($000) $9,534 Avg Close $92.94 Range $77.77 - $105.00
Q4 2020
Shares 108,715 Value ($000) $10,402 Avg Close $103.06 Range $84.56 - $123.74
Q3 2020
Shares 104,229 Value ($000) $11,830 Avg Close $105.07 Range $91.93 - $116.89
Q2 2020
Shares 100,431 Value ($000) $9,935 Avg Close $79.79 Range $59.24 - $99.33
Q1 2020
Shares 85,208 Value ($000) $5,483 Avg Close $70.07 Range $43.69 - $91.65
Q4 2019
Shares 85,630 Value ($000) $5,104 Avg Close $61.67 Range $52.31 - $71.99
Q3 2019
Shares 87,360 Value ($000) $5,152 Avg Close $63.83 Range $56.69 - $74.30
Q2 2019
Shares 85,456 Value ($000) $5,514 Avg Close $64.54 Range $51.37 - $72.19
Q1 2019
Shares 78,072 Value ($000) $4,958 Avg Close $52.53 Range $32.00 - $74.81
Q4 2018
Shares 79,809 Value ($000) $3,030 Avg Close $35.31 Range $26.40 - $44.10
Q3 2018
Shares 78,009 Value ($000) $3,342 Avg Close $34.92 Range $20.08 - $52.55
Q2 2018
Shares 68,281 Value ($000) $1,504 Avg Close $12.30 Range $4.75 - $25.50