Institutional activity reports as of 3/31/13 have begun to be posted. Here are some highlights:
JPMorgan plus 852,000 to 2,871,000
Wells fargo minus 299,000 to 642,000
Thomson plus 318,000 to 318,000
UBS minus 292,000 to 0
There were half a dozen moves up of 50,000 shares or less.
Total Institutional ownership at 49% of shares outstanding.
I eye balled the two and there is overlap. For example JPMorgan is NVDQ's largest institutional investor and one of the 10 largest investors in ISRG. Other companies such as Morgan Stanley, Janus also have positions in both. I eye balled about a half dozen ISRG Institutions that also have a position in NVDQ. I have been hoping for a larger migration of ISRG retail investors into NVDQ and subsequently posting here.