Eagle Ridge Investment Management - UNITED GUARDIAN INC ownership

UNITED GUARDIAN INC's ticker is UG and the CUSIP is 910571108. A total of 29 filers reported holding UNITED GUARDIAN INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Eagle Ridge Investment Management ownership history of UNITED GUARDIAN INC
ValueSharesWeighting
Q3 2020$159,000
-20.9%
10,462
-23.0%
0.02%
-26.7%
Q2 2020$201,000
+5.2%
13,587
+3.0%
0.03%
-9.1%
Q1 2020$191,000
-22.7%
13,187
+4.9%
0.03%0.0%
Q4 2019$247,000
+3.8%
12,5670.0%0.03%
-2.9%
Q3 2019$238,000
+0.8%
12,5670.0%0.03%0.0%
Q2 2019$236,000
-13.6%
12,567
-11.8%
0.03%
-15.0%
Q1 2019$273,000
+0.7%
14,249
-3.5%
0.04%
-13.0%
Q4 2018$271,000
+13.9%
14,7610.0%0.05%
+35.3%
Q3 2018$238,000
-23.7%
14,761
-9.5%
0.03%
-27.7%
Q2 2018$312,000
+12.6%
16,308
+4.8%
0.05%
+9.3%
Q1 2018$277,000
+1.5%
15,561
+5.4%
0.04%
+2.4%
Q4 2017$273,000
-5.2%
14,7610.0%0.04%
-12.5%
Q3 2017$288,000
+26.3%
14,7610.0%0.05%
+11.6%
Q2 2017$228,000
+1.3%
14,761
-2.8%
0.04%
-2.3%
Q1 2017$225,000
-4.3%
15,1830.0%0.04%
-10.2%
Q4 2016$235,00015,1830.05%
Other shareholders
UNITED GUARDIAN INC shareholders Q4 2020
NameSharesValueWeighting ↓
NAPLES GLOBAL ADVISORS, LLC 16,587$467,0000.31%
Teton Advisors, Inc. 76,900$2,167,0000.15%
Laidlaw Group, LLC 8,829$249,0000.13%
GAMCO INVESTORS, INC. ET AL 168,300$4,742,0000.02%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 10,000$282,0000.01%
Renaissance Technologies 129,900$3,660,0000.01%
Kistler-Tiffany Companies, LLC 812$22,0000.01%
Tower Research Capital LLC (TRC) 1,473$42,0000.01%
GABELLI FUNDS LLC 46,000$1,296,0000.01%
MYCIO WEALTH PARTNERS, LLC 750$21,0000.01%
View complete list of UNITED GUARDIAN INC shareholders