Renaissance Technologies - ALLIED HEALTHCARE PRODS INC ownership

ALLIED HEALTHCARE PRODS INC's ticker is AHPI and the CUSIP is 019222108. A total of 17 filers reported holding ALLIED HEALTHCARE PRODS INC in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of ALLIED HEALTHCARE PRODS INC
ValueSharesWeighting
Q3 2016$63,000
+110.0%
76,800
+55.2%
0.00%
Q2 2016$30,000
-3.2%
49,500
+12.5%
0.00%
Q1 2016$31,000
-27.9%
44,000
+15.5%
0.00%
Q4 2015$43,000
+10.3%
38,100
+13.4%
0.00%
Q3 2015$39,000
-18.8%
33,600
+9.4%
0.00%
Q2 2015$48,000
+9.1%
30,700
+14.1%
0.00%
Q1 2015$44,0000.0%26,900
+12.1%
0.00%
Q4 2014$44,00024,0000.00%
Other shareholders
ALLIED HEALTHCARE PRODS INC shareholders Q4 2015
NameSharesValueWeighting ↓
Oppenheimer & Close, LLC 343,644$384,0000.34%
SHEPHERD KAPLAN KROCHUK, LLC 71,821$80,0000.02%
PERRITT CAPITAL MANAGEMENT INC 12,000$13,0000.00%
CORTLAND ASSOCIATES INC/MO 10,000$11,0000.00%
DIMENSIONAL FUND ADVISORS LP 496,990$542,0000.00%
WELLS FARGO & COMPANY/MN 993,738$1,111,0000.00%
MANUFACTURERS LIFE INSURANCE COMPANY, THE 2,364$3,0000.00%
VANGUARD GROUP INC 100,021$111,0000.00%
Renaissance Technologies 38,100$43,0000.00%
GOLDMAN SACHS GROUP INC 23,164$26,0000.00%
View complete list of ALLIED HEALTHCARE PRODS INC shareholders