Renaissance Technologies - MGC DIAGNOSTICS CORP ownership

MGC DIAGNOSTICS CORP's ticker is MGCD and the CUSIP is 552768103. A total of 14 filers reported holding MGC DIAGNOSTICS CORP in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of MGC DIAGNOSTICS CORP
ValueSharesWeighting
Q3 2017$2,589,000
+12.5%
288,540
+2.8%
0.00%0.0%
Q2 2017$2,301,000
+1.0%
280,645
+2.9%
0.00%0.0%
Q1 2017$2,279,000
+8.2%
272,640
+2.1%
0.00%0.0%
Q4 2016$2,107,000
+13.0%
267,040
+0.3%
0.00%0.0%
Q3 2016$1,864,000
+8.6%
266,240
+1.1%
0.00%0.0%
Q2 2016$1,716,000
+6.9%
263,240
+0.6%
0.00%0.0%
Q1 2016$1,605,000
-5.0%
261,740
+2.3%
0.00%
-25.0%
Q4 2015$1,689,000
+1.2%
255,940
+1.2%
0.00%0.0%
Q3 2015$1,669,000
+16.3%
252,940
+0.4%
0.00%
+33.3%
Q2 2015$1,435,000
-20.9%
251,840
+0.2%
0.00%
-25.0%
Q1 2015$1,815,000
+13.3%
251,340
+0.4%
0.00%0.0%
Q4 2014$1,602,000
-7.2%
250,340
-5.1%
0.00%
-20.0%
Q3 2014$1,727,000
-21.2%
263,729
-0.1%
0.01%0.0%
Q2 2014$2,192,000
-24.4%
264,040
+3.8%
0.01%
-28.6%
Q1 2014$2,899,000
-5.3%
254,485
+5.3%
0.01%0.0%
Q4 2013$3,060,000
+28.0%
241,712
+10.8%
0.01%
+16.7%
Q3 2013$2,390,000
+35.6%
218,240
+3.4%
0.01%
+20.0%
Q2 2013$1,762,000211,0400.01%
Other shareholders
MGC DIAGNOSTICS CORP shareholders Q2 2013
NameSharesValueWeighting ↓
ISF Management LLC 41,600$275,0000.44%
Perceptive Advisors 672,574$4,438,0000.18%
Renaissance Technologies 252,940$1,669,0000.00%
PRELUDE CAPITAL MANAGEMENT, LLC 3,054$20,0000.00%
MORGAN STANLEY 710$5,0000.00%
BlackRock Institutional Trust Company, N.A. 104,079$687,0000.00%
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 16,310$108,0000.00%
Bank of New York Mellon Corp 10,290$68,0000.00%
Tower Research Capital LLC (TRC) 590$4,0000.00%
ROYAL BANK OF CANADA 5,000$33,0000.00%
View complete list of MGC DIAGNOSTICS CORP shareholders