GROUP ONE TRADING, L.P. - ASTRONICS CORP ownership

ASTRONICS CORP's ticker is and the CUSIP is 46433108. A total of 6 filers reported holding ASTRONICS CORP in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ASTRONICS CORP
ValueSharesWeighting
Q1 2014$101,000
+152.5%
1,600
+103.3%
0.00%
+100.0%
Q4 2013$40,000
+37.9%
787
+34.1%
0.00%0.0%
Q3 2013$29,0005870.00%
Other shareholders
ASTRONICS CORP shareholders Q3 2013
NameSharesValueWeighting ↓
MORGAN DEMPSEY CAPITAL MANAGEMENT LLC 76,175$3,787,0001.32%
MUNDER CAPITAL MANAGEMENT 274,316$13,636,0000.11%
Dana Investment Advisors, Inc. 11,403$558,0000.04%
TEACHERS ADVISORS, LLC 16,924$841,0000.00%
TIAA CREF INVESTMENT MANAGEMENT LLC 54,082$2,688,0000.00%
GROUP ONE TRADING, L.P. 587$29,0000.00%
View complete list of ASTRONICS CORP shareholders