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BATS BZX Real-Time Price
As of 1:50pm ET
 +2.30 / +9.11%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $113.9 thousand shares of SRDX during the quarter ended March 2017 and now own 86.19% of the total shares outstanding. This majority interest is a greater percentage than is typical for companies in the Medical Specialties industry and highlights that the smart money sees this stock as an important holding.
Other institutional52.36%
Individual stakeholders42.63%
Mutual fund holders33.84%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2017TRIGRAN INVESTMENTS, INC.  Bought 368.2 Thousand shares of SurModics Inc
3/31/2017WELLINGTON MANAGEMENT CO. LLP  Bought 94.4 Thousand shares of SurModics Inc
3/31/2017BLACKROCK FUND ADVISORS  Bought 70.1 Thousand shares of SurModics Inc

Top 10 Owners of SurModics Inc

Total value ($)Shares
bought / sold
BlackRock Fund Advisors11.75%1,559,66238,055,753+70,052+4.70%
Wellington Management Co. LLP8.85%1,174,83928,666,072+94,388+8.74%
Trigran Investments, Inc.8.06%1,070,49926,120,176+368,212+52.43%
Renaissance Technologies LLC7.55%1,002,72124,466,392+38,683+4.01%
The Vanguard Group, Inc.5.23%694,11416,936,382+30,518+4.60%
Dimensional Fund Advisors LP4.52%600,42114,650,272+12,497+2.13%
Royce & Associates LP2.77%368,0928,981,445+40,000+12.19%
SSgA Funds Management, Inc.2.45%325,0967,932,342+11,634+3.71%
Teton Advisors, Inc. (Investment ...2.09%276,7926,753,72500.00%
Acadian Asset Management LLC1.48%196,4564,793,526-84,871-30.17%

Top 10 Mutual Funds Holding SurModics Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
iShares Core S&P Small Cap ETF4.21%558,93413,637,99000.00%
Vanguard Total Stock Market Index...2.25%298,6737,287,621+766+0.26%
TETON Westwood Mighty Mites Fund2.09%276,7926,753,72500.00%
iShares Russell 2000 ETF1.80%239,3895,841,092+414+0.17%
Vanguard Extended Market Index Fu...1.38%183,4864,477,058+1,463+0.80%
DFA US Small Cap Portfolio1.24%164,7694,020,364+18,011+12.27%
iShares S&P Small Cap 600 Growth ...1.20%158,9753,878,99000.00%
Royce Micro Cap Trust1.15%151,9923,708,605+151,992--
DFA US Micro Cap Portfolio1.06%141,3063,447,866+1,454+1.04%
Royce Value Trust1.04%138,5003,379,400+138,500--