118 hedge funds and large institutions have $347M invested in Cerus in 2015 Q2 according to their latest regulatory filings, with 16 funds opening new positions, 40 increasing their positions, 33 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
118
Holders Change
-2
Holders Change %
-1.67%
% of All Funds
3.18%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
16
Increased
40
Reduced
33
Closed
17
Calls
$3.68M
Puts
$18.3M
Net Calls
-$14.6M
Net Calls Change
-$7.46M
Name Holding Trade Value Shares
Change
Shares
Change %
Walleye Trading
101
Walleye Trading
New York
$46K +$46K +8,768 New
BNP Paribas Financial Markets
102
BNP Paribas Financial Markets
France
$41.2K +$32.7K +6,291 +383%
Teacher Retirement System of Texas
103
Teacher Retirement System of Texas
Texas
$18K +$3.54K +674 +24%
WP
104
WealthPLAN Partners
Nebraska
$16K
ECM
105
Estabrook Capital Management
New York
$13K
BlackRock
106
BlackRock
New York
$12K
LTFS
107
Ladenburg Thalmann Financial Services
Florida
$10K
Barclays
108
Barclays
United Kingdom
$9K -$8.62K -1,833 -49%
Bessemer Group
109
Bessemer Group
New Jersey
$8K -$2K -410 -20%
TWA
110
TCI Wealth Advisors
Arizona
$8K +$8K +1,500 New
QT
111
Quantbot Technologies
New York
$6K -$1.85K -400 -24%
TDC
112
Thompson Davis & Co
Virginia
$5K -$5K -1,000 -50%
MTIP
113
Magee Thomson Investment Partners
California
$5K +$586 +140 +13%
Invesco
114
Invesco
Georgia
$5K +$5K +983 New
PNC Financial Services Group
115
PNC Financial Services Group
Pennsylvania
$2K +$915 +195 +84%
SEI Investments
116
SEI Investments
Pennsylvania
$1K
Manulife (Manufacturers Life Insurance)
117
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$316 +$9 +1,799 +3%
CM
118
Castleark Management
Illinois
-$4.02M -965,025 Closed
OIM
119
Oracle Investment Management
Connecticut
-$2.75M -659,900 Closed
Allianz Asset Management
120
Allianz Asset Management
Germany
-$1.21M -290,436 Closed
ACPU
121
Arrowgrass Capital Partners (US)
Delaware
-$1.05M -252,800 Closed
KCM
122
Kennedy Capital Management
Missouri
-$1M -239,966 Closed
TI
123
Trexquant Investment
Connecticut
-$881K -211,300 Closed
Renaissance Technologies
124
Renaissance Technologies
New York
-$567K -136,000 Closed
Group One Trading
125
Group One Trading
Illinois
-$497K -119,118 Closed