ESSEX INVESTMENT MANAGEMENT CO LLC - QUMU CORP ownership

QUMU CORP's ticker is QUMU and the CUSIP is 749063103. A total of 29 filers reported holding QUMU CORP in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
ESSEX INVESTMENT MANAGEMENT CO LLC ownership history of QUMU CORP
ValueSharesWeighting
Q1 2021$319,000
-17.6%
47,189
-2.7%
0.04%
-18.8%
Q4 2020$387,000
+72.0%
48,490
-0.5%
0.05%
+50.0%
Q3 2020$225,000
+27.8%
48,733
-0.5%
0.03%
+10.3%
Q2 2020$176,000
+102.3%
48,966
-6.8%
0.03%
+61.1%
Q1 2020$87,000
-79.0%
52,523
-66.9%
0.02%
-64.7%
Q4 2019$414,000
+37.1%
158,576
+71.1%
0.05%
+15.9%
Q3 2019$302,00092,6710.04%
Other shareholders
QUMU CORP shareholders Q4 2019
NameSharesValueWeighting ↓
HARBERT FUND ADVISORS, INC. 1,367,522$3,938,0002.20%
JACOB ASSET MANAGEMENT OF NEW YORK LLC 857,800$2,470,0000.82%
PERKINS CAPITAL MANAGEMENT INC 340,400$980,0000.56%
Bleichroeder LP 500,000$1,440,0000.22%
Portolan Capital Management 693,413$1,997,0000.14%
High Note Wealth, LLC 96,560$278,0000.10%
NorthRock Partners, LLC 93,000$268,0000.02%
WHITE PINE CAPITAL LLC 22,050$53,0000.02%
GAGNON SECURITIES LLC 35,999$104,0000.02%
KING LUTHER CAPITAL MANAGEMENT CORP 454,600$1,309,0000.01%
View complete list of QUMU CORP shareholders