VANGUARD GROUP INC - INTERPHASE CORP ownership

INTERPHASE CORP's ticker is INPHQ and the CUSIP is 460593106. A total of 17 filers reported holding INTERPHASE CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
VANGUARD GROUP INC ownership history of INTERPHASE CORP
ValueSharesWeighting
Q3 2015$12,000
-57.1%
74,094
+100.0%
0.00%
Q2 2015$28,000
-77.0%
37,047
-54.3%
0.00%
Q1 2015$122,000
-33.7%
81,040
+0.1%
0.00%
Q4 2014$184,000
-25.8%
80,940
+0.7%
0.00%
Q3 2014$248,000
-25.3%
80,340
+4.7%
0.00%
Q2 2014$332,000
-17.4%
76,740
+4.9%
0.00%
Q1 2014$402,000
+54.0%
73,169
+8.6%
0.00%
Q4 2013$261,000
-12.1%
67,369
+2.6%
0.00%
Q3 2013$297,000
+226.4%
65,669
+92.2%
0.00%
Q2 2013$91,00034,1690.00%
Other shareholders
INTERPHASE CORP shareholders Q4 2013
NameSharesValueWeighting ↓
ROYCE & ASSOCIATES LP 456,050$2,066,0000.01%
Renaissance Technologies 352,600$1,597,0000.00%
DIMENSIONAL FUND ADVISORS LP 262,338$1,188,0000.00%
FARMERS & MERCHANTS INVESTMENTS INC 1,000$5,0000.00%
NORTHERN TRUST CORP 16,814$77,0000.00%
GEODE CAPITAL MANAGEMENT, LLC 22,543$102,0000.00%
BlackRock Institutional Trust Company, N.A. 225,151$1,020,0000.00%
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 12,463$56,0000.00%
Bank of New York Mellon Corp 28,968$132,0000.00%
Tower Research Capital LLC (TRC) 131$1,0000.00%
View complete list of INTERPHASE CORP shareholders