COWEN AND COMPANY, LLC - ADVERUM BIOTECHNOLOGIES INC ownership

ADVERUM BIOTECHNOLOGIES INC's ticker is ADVM and the CUSIP is 00773U108. A total of 117 filers reported holding ADVERUM BIOTECHNOLOGIES INC in Q4 2019. The put-call ratio across all filers is 0.32 and the average weighting 0.6%.

Quarter-by-quarter ownership
COWEN AND COMPANY, LLC ownership history of ADVERUM BIOTECHNOLOGIES INC
ValueSharesWeighting
Q4 2021$1,711,000
+18.8%
972,176
+595.5%
0.16%
-34.0%
Q3 2020$1,440,000
-57.0%
139,781
-12.8%
0.24%
-57.7%
Q2 2020$3,345,000
+56.6%
160,216
-26.7%
0.56%
+13.5%
Q1 2020$2,136,000
-21.6%
218,624
-7.6%
0.49%
+106.8%
Q4 2019$2,725,000
+136150.0%
236,583
+688.6%
0.24%
+23600.0%
Q3 2019$2,00030,0000.00%
Other shareholders
ADVERUM BIOTECHNOLOGIES INC shareholders Q4 2019
NameSharesValueWeighting ↓
Versant Venture Management, LLC 5,068,233$17,739,0005.88%
Sonic Fund II, L.P. 6,552,068$22,932,0001.69%
SAN FRANCISCO SENTRY INVESTMENT GROUP (CA) 480,000$1,680,0000.88%
Avoro Capital Advisors LLC 6,950,000$24,325,0000.42%
RTW INVESTMENTS, LP 7,357,917$25,753,0000.39%
K2 PRINCIPAL FUND, L.P. 898,307$3,144,0000.26%
Artal Group S.A. 3,000,000$10,500,0000.21%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 2,827,000$9,895,0000.18%
WS MANAGEMENT LLLP 307,442$1,076,0000.11%
ALGERT GLOBAL LLC 82,145$288,0000.10%
View complete list of ADVERUM BIOTECHNOLOGIES INC shareholders