Granahan Investment Management - CERUS CORP ownership

CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 174 filers reported holding CERUS CORP in Q2 2021. The put-call ratio across all filers is 0.49 and the average weighting 0.1%.

Quarter-by-quarter ownership
Granahan Investment Management ownership history of CERUS CORP
ValueSharesWeighting
Q4 2021$4,396,000
-59.7%
645,565
-64.0%
0.09%
-56.5%
Q3 2021$10,921,000
+180.9%
1,793,255
+172.6%
0.21%
+187.5%
Q2 2021$3,888,000
-12.8%
657,947
-11.3%
0.07%
-24.2%
Q1 2021$4,459,000741,8530.10%
Other shareholders
CERUS CORP shareholders Q2 2021
NameSharesValueWeighting ↓
Tamarack Advisers, LP 2,425,000$8,730,0005.13%
SILVERARC CAPITAL MANAGEMENT, LLC 1,616,459$5,819,0001.97%
Lesa Sroufe & Co 308,346$1,110,0001.34%
Millrace Asset Group, Inc. 202,704$730,0000.92%
Pier Capital, LLC 1,351,218$4,864,0000.84%
SALZHAUER MICHAEL 317,467$1,144,0000.70%
Senvest Management, LLC 4,432,396$15,957,0000.67%
Bouvel Investment Partners, LLC 216,474$779,0000.52%
ARK Investment Management 16,853,875$60,674,0000.42%
Antonetti Capital Management LLC 94,285$339,0000.39%
View complete list of CERUS CORP shareholders