OBERWEIS ASSET MANAGEMENT INC/ - ELECTRO SCIENTIFIC INDS ownership

ELECTRO SCIENTIFIC INDS's ticker is ESIO and the CUSIP is 285229100. A total of 182 filers reported holding ELECTRO SCIENTIFIC INDS in Q1 2018. The put-call ratio across all filers is 0.70 and the average weighting 0.1%.

Quarter-by-quarter ownership
OBERWEIS ASSET MANAGEMENT INC/ ownership history of ELECTRO SCIENTIFIC INDS
ValueSharesWeighting
Q2 2018$446,000
-33.7%
28,300
-18.7%
0.11%
-36.7%
Q1 2018$673,000
-59.2%
34,800
-54.8%
0.18%
-54.1%
Q4 2017$1,650,000
+118.3%
77,000
+41.8%
0.39%
+83.8%
Q3 2017$756,00054,3000.21%
Other shareholders
ELECTRO SCIENTIFIC INDS shareholders Q1 2018
NameSharesValueWeighting ↓
Divisar Capital Management LLC 1,437,488$10,019,0005.45%
Adirondack Research & Management Inc. 554,417$3,864,0001.39%
INVESTMENT COUNSELORS OF MARYLAND LLC 1,600,580$11,156,0000.58%
PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE 50,000$349,0000.38%
G2 Investment Partners Management LLC 95,182$663,0000.26%
SEGALL BRYANT & HAMILL, LLC 983,587$6,856,0000.17%
ESSEX INVESTMENT MANAGEMENT CO LLC 147,151$1,026,0000.16%
D.A. DAVIDSON & CO. 913,389$6,366,0000.15%
Teton Advisors, Inc. 152,939$1,066,0000.10%
Ancora Advisors LLC 212,751$1,483,0000.10%
View complete list of ELECTRO SCIENTIFIC INDS shareholders