HAP Trading, LLC - CERUS CORP ownership

CERUS CORP's ticker is CERS and the CUSIP is 157085101. A total of 142 filers reported holding CERUS CORP in Q3 2023. The put-call ratio across all filers is 0.94 and the average weighting 0.0%.

Quarter-by-quarter ownership
HAP Trading, LLC ownership history of CERUS CORP
ValueSharesWeighting
Q4 2022$0
-100.0%
18,300
+13.7%
0.00%
Q3 2022$1,000
-88.9%
16,100
-43.7%
0.00%
Q2 2022$9,000
+125.0%
28,600
+93.2%
0.00%
Q1 2022$4,000
-50.0%
14,800
+39.6%
0.00%
Q4 2021$8,000
+166.7%
10,600
-16.5%
0.00%
Q2 2021$3,000
-25.0%
12,700
-14.2%
0.00%
Q4 2020$4,000
-82.6%
14,800
-26.4%
0.00%
-100.0%
Q3 2020$23,000
-91.9%
20,100
-67.1%
0.00%
-93.8%
Q2 2020$283,00061,1800.02%
Other shareholders
CERUS CORP shareholders Q3 2023
NameSharesValueWeighting ↓
Lesa Sroufe & Co 310,138$2,146,0002.56%
SALZHAUER MICHAEL 302,131$2,091,0001.49%
Millrace Asset Group, Inc. 205,568$1,423,0000.99%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 73,200$507,0000.80%
FIRST MIDWEST BANK TRUST DIVISION 715,990$4,954,0000.72%
PARADIGM CAPITAL MANAGEMENT INC/NY 1,706,800$11,811,0000.71%
ARK Investment Management 29,572,265$204,640,0000.54%
Pier Capital, LLC 712,389$4,930,0000.52%
Hood River Capital Management LLC 2,234,280$15,461,0000.51%
Nikko Asset Management Americas, Inc. 11,103,210$76,834,0000.44%
View complete list of CERUS CORP shareholders