GROUP ONE TRADING, L.P. - SURMODICS INC ownership

SURMODICS INC's ticker is SRDX and the CUSIP is 868873100. A total of 109 filers reported holding SURMODICS INC in Q4 2013. The put-call ratio across all filers is 0.67 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of SURMODICS INC
ValueSharesWeighting
Q3 2019$33,000
-88.5%
717
-89.2%
0.00%
-100.0%
Q2 2019$287,000
+4000.0%
6,649
+2080.0%
0.00%
Q2 2014$7,000
-56.2%
305
-56.7%
0.00%
Q1 2014$16,000
-5.9%
7050.0%0.00%
Q4 2013$17,0000.0%7050.0%0.00%
Q3 2013$17,000
+21.4%
7050.0%0.00%
Q2 2013$14,0007050.00%
Other shareholders
SURMODICS INC shareholders Q4 2013
NameSharesValueWeighting ↓
Trigran Investments, Inc. 542,138$13,222,0002.92%
Murphy Pohlad Asset Management LLC 88,035$2,147,0001.76%
Trellus Management Company, LLC 11,655$284,0000.34%
SEGALL BRYANT & HAMILL, LLC 1,067,964$26,048,0000.31%
MAIRS & POWER INC 745,690$18,187,0000.28%
Teton Advisors, Inc. 129,752$3,165,0000.22%
FULLER & THALER ASSET MANAGEMENT, INC. 108,350$2,643,0000.14%
DISCIPLINED GROWTH INVESTORS INC /MN 224,702$5,480,0000.14%
Meristem Family Wealth, LLC 9,505$232,0000.10%
Hillsdale Investment Management Inc. 10,900$266,0000.08%
View complete list of SURMODICS INC shareholders