VANGUARD GROUP INC - MGC DIAGNOSTICS CORP ownership

MGC DIAGNOSTICS CORP's ticker is MGCD and the CUSIP is 552768103. A total of 13 filers reported holding MGC DIAGNOSTICS CORP in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
VANGUARD GROUP INC ownership history of MGC DIAGNOSTICS CORP
ValueSharesWeighting
Q3 2017$724,000
+6.2%
80,771
+0.5%
0.00%
Q2 2017$682,000
+1.5%
80,4080.0%0.00%
Q1 2017$672,000
+8.6%
80,4080.0%0.00%
Q4 2016$619,000
+11.5%
80,4080.0%0.00%
Q3 2016$555,000
+5.9%
80,4080.0%0.00%
Q2 2016$524,000
+7.2%
80,4080.0%0.00%
Q1 2016$489,000
-7.6%
80,408
+0.1%
0.00%
Q4 2015$529,000
-0.2%
80,3340.0%0.00%
Q3 2015$530,000
+25.9%
80,3340.0%0.00%
Q2 2015$421,000
-27.7%
80,334
+1.6%
0.00%
Q1 2015$582,000
+15.0%
79,0840.0%0.00%
Q4 2014$506,000
-5.9%
79,0840.0%0.00%
Q3 2014$538,000
+3.7%
79,084
+27.8%
0.00%
Q2 2014$519,000
-18.5%
61,884
+8.4%
0.00%
Q1 2014$637,000
-6.0%
57,084
+6.5%
0.00%
Q4 2013$678,000
+50.7%
53,584
+30.4%
0.00%
Q3 2013$450,000
+71.8%
41,089
+30.8%
0.00%
Q2 2013$262,00031,4090.00%
Other shareholders
MGC DIAGNOSTICS CORP shareholders Q3 2015
NameSharesValueWeighting ↓
Perceptive Advisors 316,459$2,652,0000.26%
PERRITT CAPITAL MANAGEMENT INC 70,800$588,0000.10%
Hatteras Alternative Mutual Funds, LLC 21,700$182,0000.08%
Renaissance Technologies 264,040$2,192,0000.01%
Ground Swell Capital, LLC 150$1,0000.00%
Nationwide Fund Advisors 23,302$195,0000.00%
Tower Research Capital LLC (TRC) 724$6,0000.00%
MORGAN STANLEY 12,545$104,0000.00%
BlackRock Institutional Trust Company, N.A. 119,646$993,0000.00%
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 16,310$137,0000.00%
View complete list of MGC DIAGNOSTICS CORP shareholders