ESSEX INVESTMENT MANAGEMENT CO LLC - ELECTROMED INC ownership

ELECTROMED INC's ticker is ELMD and the CUSIP is 285409108. A total of 26 filers reported holding ELECTROMED INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of ELECTROMED INC
ValueSharesWeighting
Q1 2021$1,603,000
+20.0%
152,122
+11.7%
0.20%
+17.5%
Q4 2020$1,336,000
+40.6%
136,173
+49.2%
0.17%
+22.1%
Q3 2020$950,000
-30.0%
91,262
+3.5%
0.14%
-38.7%
Q2 2020$1,357,000
-2.7%
88,192
-28.9%
0.22%
-21.3%
Q1 2020$1,395,000
+287.5%
124,076
+84.4%
0.28%
+500.0%
Q1 2018$360,000
-20.9%
67,285
-10.1%
0.05%
-21.7%
Q4 2017$455,000
-16.8%
74,8850.0%0.06%
-18.9%
Q3 2017$547,000
+229.5%
74,885
+150.0%
0.07%
+208.3%
Q2 2017$166,00029,9540.02%
Other shareholders
ELECTROMED INC shareholders Q1 2018
NameSharesValueWeighting ↓
Zebra Capital Management LLC 30,190$296,0000.38%
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 284,305$2,789,0000.20%
ESSEX INVESTMENT MANAGEMENT CO LLC 136,173$1,336,0000.17%
WHITE PINE CAPITAL LLC 40,520$398,0000.14%
GLOBEFLEX CAPITAL L P 61,441$603,0000.13%
PERRITT CAPITAL MANAGEMENT INC 10,000$98,0000.06%
Teton Advisors, Inc. 35,142$345,0000.05%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 163,838$1,607,0000.03%
GSA CAPITAL PARTNERS LLP 15,596$153,0000.02%
Carlson Capital Management 12,234$125,0000.02%
View complete list of ELECTROMED INC shareholders