SIMPLEX TRADING, LLC - ELECTRO SCIENTIFIC INDS ownership

ELECTRO SCIENTIFIC INDS's ticker is ESIO and the CUSIP is 285229100. A total of 84 filers reported holding ELECTRO SCIENTIFIC INDS in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ELECTRO SCIENTIFIC INDS
ValueSharesWeighting
Q3 2018$106,000
+165.0%
6,116
+138.3%
0.00%
Q2 2018$40,000
-42.0%
2,566
-28.7%
0.00%
-100.0%
Q1 2018$69,000
-84.2%
3,599
-82.4%
0.00%
-84.2%
Q4 2017$438,000
+101.8%
20,469
+31.2%
0.02%
+111.1%
Q3 2017$217,000
+2070.0%
15,602
+811.3%
0.01%
+800.0%
Q4 2016$10,000
+900.0%
1,712
+764.6%
0.00%
Q3 2016$1,000198
+106.2%
0.00%
Q2 2016$0
-100.0%
96
-85.4%
0.00%
Q1 2016$4,000659
+929.7%
0.00%
Q3 2015$0640.00%
Other shareholders
ELECTRO SCIENTIFIC INDS shareholders Q3 2015
NameSharesValueWeighting ↓
Divisar Capital Management LLC 1,158,675$6,859,0004.94%
Adirondack Research & Management Inc. 544,508$3,223,0001.10%
INVESTMENT COUNSELORS OF MARYLAND LLC 1,600,580$9,475,0000.50%
PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE 50,000$296,0000.39%
SEGALL BRYANT & HAMILL, LLC 996,459$5,899,0000.15%
D.A. DAVIDSON & CO. 909,186$5,382,0000.12%
ESSEX INVESTMENT MANAGEMENT CO LLC 111,944$663,0000.11%
Ancora Advisors LLC 217,751$1,289,0000.09%
Foundry Partners, LLC 254,070$1,504,0000.06%
Teton Advisors, Inc. 101,039$598,0000.06%
View complete list of ELECTRO SCIENTIFIC INDS shareholders