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MGC DIAGNOSTICS CORP
MGC DIAGNOSTICS CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 13 Institutional holders with a total value of $5,619,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PERCEPTIVE ADVISORS LLC 336,287 2,219,000 39.49%
2 RENAISSANCE TECHNOLOGIES LLC 252,940 1,669,000 29.70%
3 BlackRock Institutional Trust Company, N.A. 104,079 687,000 12.23%
4 VANGUARD GROUP INC 80,334 530,000 9.43%
5 ISF Management LLC 41,600 275,000 4.89%
6 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 16,310 108,000 1.92%
7 Bank of New York Mellon Corp 10,290 68,000 1.21%
8 ROYAL BANK OF CANADA 5,000 33,000 0.59%
9 PRELUDE CAPITAL MANAGEMENT, LLC 3,054 20,000 0.36%
10 MORGAN STANLEY 710 5,000 0.09%
11 Tower Research Capital LLC (TRC) 590 4,000 0.07%
12 MANUFACTURERS LIFE INSURANCE COMPANY, THE 165 1,000 0.02%
13 UBS Group AG 40 0 0.00%

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.