TANDEM DIABETES CARE INC

Ticker: TNDM CUSIP: 875372203 Class: EQTY

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2025
Shares 646,310 Value ($000) $14,206 Avg Close $18.05 Range $12.07 - $24.50
Q3 2025
Shares 558,453 Value ($000) $6,780 Avg Close $13.54 Range $9.98 - $18.13
Q2 2025
Shares 617,000 Value ($000) $11,501 Avg Close $19.81 Range $15.75 - $24.00
Q1 2025
Shares 570,150 Value ($000) $10,924 Avg Close $29.26 Range $17.64 - $38.28
Q4 2024
Shares 602,321 Value ($000) $21,696 Avg Close $33.83 Range $27.15 - $42.70
Q3 2024
Shares 586,063 Value ($000) $24,855 Avg Close $42.40 Range $34.60 - $48.24
Q2 2024
Shares 567,189 Value ($000) $22,852 Avg Close $41.72 Range $30.12 - $53.69
Q1 2024
Shares 417,543 Value ($000) $14,785 Avg Close $26.79 Range $21.85 - $36.09
Q4 2023
Shares 396,741 Value ($000) $11,736 Avg Close $20.75 Range $13.82 - $31.45
Q3 2023
Shares 367,011 Value ($000) $7,623 Avg Close $27.46 Range $19.11 - $36.82
Q2 2023
Shares 350,425 Value ($000) $8,599 Avg Close $32.17 Range $23.60 - $43.52
Q1 2023
Shares 348,447 Value ($000) $14,150 Avg Close $41.40 Range $35.27 - $47.17
Q4 2022
Shares 342,526 Value ($000) $15,397 Avg Close $45.27 Range $33.52 - $58.82
Q3 2022
Shares 333,964 Value ($000) $15,981 Avg Close $54.82 Range $42.90 - $70.81
Q2 2022
Shares 503,814 Value ($000) $29,821 Avg Close $82.09 Range $52.69 - $123.96
Q1 2022
Shares 503,580 Value ($000) $58,562 Avg Close $116.75 Range $100.00 - $150.64
Q4 2021
Shares 491,262 Value ($000) $73,945 Avg Close $134.98 Range $116.21 - $155.86
Q3 2021
Shares 477,463 Value ($000) $57,000 Avg Close $110.18 Range $92.17 - $130.73
Q2 2021
Shares 464,090 Value ($000) $45,203 Avg Close $89.17 Range $76.19 - $100.80
Q1 2021
Shares 453,081 Value ($000) $39,985 Avg Close $92.94 Range $77.77 - $105.00
Q4 2020
Shares 440,843 Value ($000) $42,180 Avg Close $103.06 Range $84.56 - $123.74
Q3 2020
Shares 425,390 Value ($000) $48,282 Avg Close $105.07 Range $91.93 - $116.89
Q2 2020
Shares 295,708 Value ($000) $29,252 Avg Close $79.79 Range $59.24 - $99.33
Q1 2020
Shares 398,374 Value ($000) $25,636 Avg Close $70.07 Range $43.69 - $91.65
Q4 2019
Shares 393,958 Value ($000) $23,484 Avg Close $61.67 Range $52.31 - $71.99
Q3 2019
Shares 386,039 Value ($000) $22,769 Avg Close $63.83 Range $56.69 - $74.30
Q2 2019
Shares 334,363 Value ($000) $21,574 Avg Close $64.54 Range $51.37 - $72.19
Q1 2019
Shares 315,522 Value ($000) $20,036 Avg Close $52.53 Range $32.00 - $74.81
Q4 2018
Shares 300,589 Value ($000) $11,414 Avg Close $35.31 Range $26.40 - $44.10
Q3 2018
Shares 301,726 Value ($000) $12,926 Avg Close $34.92 Range $20.08 - $52.55
Q2 2018
Shares 95,686 Value ($000) $2,108 Avg Close $12.30 Range $4.75 - $25.50