ESSEX INVESTMENT MANAGEMENT CO LLC - ELECTRO SCIENTIFIC INDS ownership

ELECTRO SCIENTIFIC INDS's ticker is ESIO and the CUSIP is 285229100. A total of 181 filers reported holding ELECTRO SCIENTIFIC INDS in Q4 2018. The put-call ratio across all filers is 0.14 and the average weighting 0.2%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of ELECTRO SCIENTIFIC INDS
ValueSharesWeighting
Q3 2018$1,970,000
+15.3%
112,900
+4.2%
0.23%
+8.4%
Q2 2018$1,708,000
-18.3%
108,314
+0.1%
0.21%
-22.2%
Q1 2018$2,091,000
-15.9%
108,183
-6.8%
0.28%
-16.2%
Q4 2017$2,487,000
-10.1%
116,073
-41.6%
0.33%
-12.8%
Q3 2017$2,767,000
+67.1%
198,792
-1.1%
0.38%
+58.6%
Q2 2017$1,656,000
+61.4%
200,958
+36.6%
0.24%
+47.2%
Q1 2017$1,026,000
+54.8%
147,151
+31.5%
0.16%
+47.7%
Q4 2016$663,000
+17.1%
111,944
+11.6%
0.11%
+19.8%
Q3 2016$566,000100,3400.09%
Other shareholders
ELECTRO SCIENTIFIC INDS shareholders Q4 2018
NameSharesValueWeighting ↓
Divisar Capital Management LLC 685,167$13,244,0004.52%
Penbrook Management LLC 162,720$3,145,0003.14%
DDD Partners, LLC 327,917$6,339,0002.55%
Piermont Capital Management Inc. 136,150$2,632,0000.88%
Hood River Capital Management LLC 701,693$13,564,0000.76%
G2 Investment Partners Management LLC 68,686$1,328,0000.52%
361 CAPITAL LLC 83,559$1,615,0000.40%
Ativo Capital Management LLC 56,016$1,083,0000.31%
ESSEX INVESTMENT MANAGEMENT CO LLC 108,183$2,091,0000.28%
Alambic Investment Management, L.P. 100,318$1,939,0000.27%
View complete list of ELECTRO SCIENTIFIC INDS shareholders