直覺外科公司
US ˙ NasdaqGS ˙ US46120E6023

SecurityISRG / Intuitive Surgical, Inc.
InstitutionCommonwealth Equity Services, Inc
Latest Disclosed Ownership2,924 shares
Latest Disclosed Value $ 3,059,000
Commonwealth Equity Services, Inc reports 0.61% decrease in ownership of ISRG / Intuitive Surgical, Inc.

On February 16, 2018 - Commonwealth Equity Services, Inc filed a 13F-HR/A form disclosing ownership of 2,924 shares of Intuitive Surgical, Inc. (US:ISRG) valued at $339,795 USD as of September 30, 2017. The entity filed a previous 13F-HR/A on February 16, 2018 disclosing 2,942 shares of Intuitive Surgical, Inc.. This represents a change in shares of -0.61% during the quarter. The current value of the position is $1,234,103 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2018-02-16 2017-09-30 13F/A-1 INTUITIVE SURGICAL COM NEW 46120E602 2,924 -18 -0.61 3,059 11.16 0.0183
2017-11-07 2017-09-30 13F INTUITIVE SURGICAL COM NEW 46120E602 2,924 -18 3,058
2018-02-16 2017-06-30 13F/A-1 INTUITIVE SURGICAL COM NEW 46120E602 2,942 46 1.59 2,752 23.96 0.0175
2017-08-11 2017-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 2,942 46 2,752
2018-02-16 2017-03-31 13F/A-1 INTUITIVE SURGICAL COM NEW 46120E602 2,896 -1,325 -31.39 2,220 -17.07 0.0149
2017-05-15 2017-03-31 13F INTUITIVE SURGICAL COM NEW 46120E602 2,896 -1,325 2,220
2018-02-16 2016-12-31 13F/A-1 INTUITIVE SURGICAL COM NEW 46120E602 4,221 352 9.10 2,677 -4.53 0.0198
2017-02-01 2016-12-31 13F INTUITIVE SURGICAL COM NEW 46120E602 4,221 352 2,677
2016-10-25 2016-09-30 13F INTUITIVE SURGICAL COM NEW 46120E602 3,869 -64 -1.63 2,804 7.80 0.0222
2016-08-04 2016-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 3,933 18 0.46 2,601 10.54 0.0219
2016-04-27 2016-03-31 13F INTUITIVE SURGICAL COM NEW 46120E602 3,915 389 11.03 2,353 22.17 0.0210
2016-01-19 2015-12-31 13F INTUITIVE SURGICAL COM NEW 46120E602 3,526 102 2.98 1,926 22.36 0.0182
2015-10-27 2015-09-30 13F INTUITIVE SURGICAL COM NEW 46120E602 3,424 -83 -2.37 1,574 -7.36 0.0166
2015-07-28 2015-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 3,507 -322 -8.41 1,699 -12.15 0.0169
2015-04-28 2015-03-31 13F INTUITIVE SURGICAL COM NEW 46120E602 3,829 29 0.76 1,934 -3.78 0.0201
2015-01-13 2014-12-31 13F INTUITIVE SURGICAL COM NEW 46120E602 3,800 -63 -1.63 2,010 12.67 0.0225
2014-10-17 2014-09-30 13F INTUITIVE SURGICAL COM NEW 46120E602 3,863 544 16.39 1,784 30.50 0.0217
2014-07-23 2014-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 3,319 -109 -3.18 1,367 -8.93 0.0166
2014-05-07 2014-03-31 13F INTUITIVE SURGICAL COM NEW 46120E602 3,428 455 15.30 1,501 31.44 0.0207
2014-02-11 2013-12-31 13F INTUITIVE SURGICAL COM NEW 46120E602 2,973 236 8.62 1,142 10.87 0.0166
2013-11-04 2013-09-30 13F INTUITIVE SURGICAL COM NEW 46120E602 2,737 745 37.40 1,030 2.18 0.0167
2013-07-29 2013-06-30 13F INTUITIVE SURGICAL COM NEW 46120E602 1,992 1,992 1,008 0.0178
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.