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Bio-Rad Laboratories Class A
BIO

Overview Fund Activity

465 hedge funds and large institutions have $6.73B invested in Bio-Rad Laboratories Class A in 2023 Q3 according to their latest regulatory filings, with 59 funds opening new positions, 145 increasing their positions, 181 reducing their positions, and 57 closing their positions.

Holders
465
Holders Change
–
Holders Change %
0%
% of All Funds
7.42%
Holding in Top 10
9
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.14%
New
59
Increased
145
Reduced
181
Closed
57
Calls
$24.6M
Puts
$26.4M
Net Calls
-$1.76M
Net Calls Change
+$23.1M

Top Buyers

1
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$116M
2
Parnassus Investments
2
Parnassus Investments
California
$79.1M
3
DM
3
Deerfield Management
New York
$62.4M
4
Millennium Management
4
Millennium Management
New York
$135M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$45M

Top Sellers

1
CIP
1
Champlain Investment Partners
Vermont
$0
2
EC
2
Eminence Capital
New York
$0
3
APM
3
Avidity Partners Management
Texas
$0
4
BlackRock
4
BlackRock
New York
$515M
5
AAM
5
Ardevora Asset Management
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
SOADOR
226
State of Alaska Department of Revenue
Alaska
$888K 2,479 -170 -6%
NAM
227
Nissay Asset Management
Japan
$863K 2,408 +82 +4%
Public Sector Pension Investment Board (PSP Investments)
228
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$802K 2,237 +189 +9%
Rafferty Asset Management
229
Rafferty Asset Management
New York
$781K 2,179 +91 +4%
SEC
230
Seven Eight Capital
New York
$780K 2,177 +2,177 New
MF
231
Magnetar Financial
Illinois
$779K 2,173 -734 -25%
Macquarie Group
232
Macquarie Group
Australia
$774K 2,158 +134 +7%
GIBU
233
Gulf International Bank (UK)
United Kingdom
$772K 2,156 -187 -8%
Cetera Investment Advisers
234
Cetera Investment Advisers
Illinois
$772K 2,153 +594 +38%
FHB
235
First Hawaiian Bank
Hawaii
$742K 2,071 – –
TI
236
Tidal Investments
Wisconsin
$739K 2,062 +1,459 +242%
CAM
237
Cresset Asset Management
Illinois
$739K 2,061 +534 +35%
CAN
238
Cetera Advisor Networks
California
$738K 2,060 +5 +0.2%
SMDAM
239
Sumitomo Mitsui DS Asset Management
Japan
$738K 2,060 +32 +2%
AO
240
Advisor OS
Illinois
$724K 2,020 +115 +6%
BCIM
241
British Columbia Investment Management
British Columbia, Canada
$720K 2,010 +38 +2%
WAM
242
Westport Asset Management
Connecticut
$717K 2,000 – –
Robeco Institutional Asset Management
243
Robeco Institutional Asset Management
Netherlands
$712K 1,986 -2,834 -59%
KAS
244
Kestra Advisory Services
Texas
$710K 1,981 -6 -0.3%
Bank of Nova Scotia
245
Bank of Nova Scotia
Ontario, Canada
$709K 1,979 +221 +13%
Corient Private Wealth
246
Corient Private Wealth
Florida
$702K 1,958 -1,140 -37%
CGH
247
Crossmark Global Holdings
Texas
$696K 1,907 +21 +1%
DZ Bank
248
DZ Bank
Germany
$694K 1,936 – –
CSS
249
Cubist Systematic Strategies
Connecticut
$671K 1,871 -2,687 -59%
CANY
250
Caxton Associates (New York)
New York
$668K 1,864 +1,864 New
8 9
10
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