SIMPLEX TRADING, LLC - SURMODICS INC ownership

SURMODICS INC's ticker is SRDX and the CUSIP is 868873100. A total of 140 filers reported holding SURMODICS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of SURMODICS INC
ValueSharesWeighting
Q1 2023$5
-100.0%
231
-75.1%
0.00%
Q2 2022$34,000
+6.2%
927
+27.5%
0.00%
Q1 2022$32,000
-25.6%
727
-19.2%
0.00%
Q4 2021$43,000
+59.3%
900
+43.3%
0.00%
Q4 2020$27,000
+237.5%
628
+177.9%
0.00%
Q3 2020$8,000
-63.6%
226
-59.1%
0.00%
Q4 2019$22,000
-85.1%
552
-72.3%
0.00%
Q3 2018$148,000
-70.7%
1,991
-78.2%
0.00%
-100.0%
Q2 2018$505,000
+2304.8%
9,151
+1112.1%
0.00%
+100.0%
Q4 2017$21,000
-63.8%
755
-69.2%
0.00%
-66.7%
Q1 2017$58,000
+383.3%
2,452
+404.5%
0.00%
+200.0%
Q4 2016$12,000
-69.2%
486
-75.0%
0.00%
-66.7%
Q4 2015$39,000
-46.6%
1,946
-42.2%
0.00%
-40.0%
Q3 2015$73,0003,3690.01%
Other shareholders
SURMODICS INC shareholders Q4 2020
NameSharesValueWeighting ↓
Trigran Investments, Inc. 2,358,300$53,722,0745.18%
Soleus Capital Management, L.P. 892,678$20,335,2052.11%
Nebula Research & Development LLC 14,078$320,6970.57%
WHITE PINE CAPITAL LLC 33,875$771,6730.30%
Teton Advisors, Inc. 46,400$1,056,9920.28%
DISCIPLINED GROWTH INVESTORS INC /MN 404,991$9,225,6950.24%
SALEM INVESTMENT COUNSELORS INC 128,475$2,926,6610.12%
RICE HALL JAMES & ASSOCIATES, LLC 82,639$1,882,5160.11%
XTX Topco Ltd 21,870$498,1990.10%
SEGALL BRYANT & HAMILL, LLC 325,936$7,4240.08%
View complete list of SURMODICS INC shareholders