INTUITIVE SURGICAL INC

Ticker: ISRG CUSIP: 46120E602 Class: COM NEW

Edgemoor Investment Advisors, Inc.'s Holding History (CIK: 0001313792)

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

Q3 2021
Shares 300 Value ($000) $298 Avg Close $335.80 Range $305.50 - $362.34
Q2 2021
Shares 300 Value ($000) $276 Avg Close $280.54 Range $248.63 - $308.68
Q1 2021
Shares 300 Value ($000) $222 Avg Close $251.58 Range $227.47 - $275.28
Q4 2020
Shares 303 Value ($000) $248 Avg Close $248.30 Range $217.67 - $275.60
Q3 2020
Shares 300 Value ($000) $213 Avg Close $224.54 Range $188.74 - $259.61
Q2 2019
Shares 647 Value ($000) $339 Avg Close $171.34 Range $151.72 - $196.44
Q1 2019
Shares 647 Value ($000) $369 Avg Close $177.73 Range $148.82 - $193.08
Q4 2018
Shares 647 Value ($000) $310 Avg Close $169.46 Range $143.41 - $193.71
Q3 2018
Shares 708 Value ($000) $406 Avg Close $177.57 Range $157.27 - $191.80
Q2 2018
Shares 708 Value ($000) $339 Avg Close $152.50 Range $131.19 - $165.64
Q1 2018
Shares 933 Value ($000) $385 Avg Close $139.55 Range $121.70 - $150.67
Q4 2017
Shares 933 Value ($000) $392 Avg Close $125.15 Range $116.40 - $135.02
Q3 2017
Shares 311 Value ($000) $325 Avg Close $108.96 Range $102.29 - $117.20
Q2 2017
Shares 311 Value ($000) $291 Avg Close $96.11 Range $83.71 - $107.06
Q1 2017
Shares 311 Value ($000) $238 Avg Close $79.00 Range $69.41 - $85.59