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

Institutional Holders (2016Q1)
Portfolio Summary: 15 Institutional holders with a total value of $5,440,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PERCEPTIVE ADVISORS LLC 336,287 2,045,000 37.59%
2 RENAISSANCE TECHNOLOGIES LLC 261,740 1,605,000 29.50%
3 BlackRock Institutional Trust Company, N.A. 104,079 638,000 11.73%
4 VANGUARD GROUP INC 80,408 489,000 8.99%
5 PERRITT CAPITAL MANAGEMENT INC 52,241 320,000 5.88%
6 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 16,310 99,000 1.82%
7 ISF Management LLC 12,605 77,000 1.42%
8 ROYAL BANK OF CANADA 11,100 68,000 1.25%
9 Bank of New York Mellon Corp 10,290 63,000 1.16%
10 UBS Group AG 4,149 25,000 0.46%
11 BlackRock Fund Advisors 673 4,000 0.07%
12 MORGAN STANLEY 716 4,000 0.07%
13 ACADIAN ASSET MANAGEMENT LLC 362 2,000 0.04%
14 MANUFACTURERS LIFE INSURANCE COMPANY, THE 165 1,000 0.02%
15 Tower Research Capital LLC (TRC) 45 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.