JPMORGAN CHASE & CO - VOCERA COMMUNICATIONS INC ownership

VOCERA COMMUNICATIONS INC's ticker is and the CUSIP is 92857FAB3. A total of 19 filers reported holding VOCERA COMMUNICATIONS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
JPMORGAN CHASE & CO ownership history of VOCERA COMMUNICATIONS INC
ValueSharesWeighting
Q3 2021$4,163,000
+19.5%
2,780,0000.0%0.00%
Q2 2021$3,484,000
-6.1%
2,780,0000.0%0.00%
Q1 2021$3,710,000
-21.5%
2,780,000
-19.3%
0.00%
-100.0%
Q4 2020$4,728,000
+25.2%
3,445,0000.0%0.00%0.0%
Q3 2020$3,775,000
+11.7%
3,445,0000.0%0.00%0.0%
Q2 2020$3,380,000
-1.2%
3,445,0000.0%0.00%0.0%
Q1 2020$3,422,000
+35.1%
3,445,000
+33.0%
0.00%
Q4 2019$2,533,000
-5.8%
2,590,0000.0%0.00%
-100.0%
Q3 2019$2,688,000
-34.3%
2,590,000
-25.9%
0.00%0.0%
Q2 2019$4,090,0003,495,0000.00%
Other shareholders
VOCERA COMMUNICATIONS INC shareholders Q4 2020
NameSharesValueWeighting ↓
Lynrock Lake LP 47,840,000$53,551,0003.98%
Mohican Financial Management, LLC 2,600,000$2,908,0003.65%
Empyrean Capital Partners, LP 10,555,000$11,874,0000.48%
WOLVERINE ASSET MANAGEMENT LLC 19,450,000$21,892,0000.20%
TENOR CAPITAL MANAGEMENT Co., L.P. 4,423,000$5,004,0000.19%
Teton Advisors, Inc. 800,000$900,0000.16%
PALISADE CAPITAL MANAGEMENT, LP 2,000,000$2,245,0000.07%
GABELLI FUNDS LLC 4,250,000$4,782,0000.04%
Citadel Advisors 44,588,000$50,169,0000.01%
D. E. Shaw & Co., Inc. 1,000,000$1,126,0000.00%
View complete list of VOCERA COMMUNICATIONS INC shareholders