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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 %
Impax Asset Management Group
251
Impax Asset Management Group
United Kingdom
$661K 1,845 -34 -2%
WS
252
Wedbush Securities
California
$661K 1,845 -3 -0.2%
DTL
253
Dynamic Technology Lab
Singapore
$658K 1,837 +285 +18%
Daiwa Securities Group
254
Daiwa Securities Group
Japan
$657K 1,834 +157 +9%
GC
255
Guggenheim Capital
Illinois
$640K 1,786 -20 -1%
Teacher Retirement System of Texas
256
Teacher Retirement System of Texas
Texas
$613K 1,711 +41 +2%
CWM
257
C2C Wealth Management
Arizona
$606K 1,725 – –
KRS
258
Kentucky Retirement Systems
Kentucky
$600K 1,674 -42 -2%
OPERF
259
Oregon Public Employees Retirement Fund
Oregon
$596K 1,662 – –
QCM
260
Quantinno Capital Management
New York
$594K 1,656 +1,656 New
CIM
261
CIM Investment Management
Pennsylvania
$590K 1,646 -38 -2%
CAPTRUST Financial Advisors
262
CAPTRUST Financial Advisors
North Carolina
$583K 1,627 -238 -13%
DA
263
Duality Advisers
Florida
$577K 1,611 -5,463 -77%
NRD
264
Nebula Research & Development
New York
$577K 1,610 +1,610 New
MSRPS
265
Maryland State Retirement & Pension System
Maryland
$575K 1,604 – –
PP
266
Prudential plc
United Kingdom
$570K 1,590 -12 -0.7%
Creative Planning
267
Creative Planning
Kansas
$551K 1,538 +127 +9%
DT
268
Diversified Trust
Tennessee
$543K 1,515 -1,049 -41%
LIM
269
Leavell Investment Management
Alabama
$538K 1,500 – –
SAM
270
Securian Asset Management
Minnesota
$520K 1,451 -440 -23%
HIMCH
271
Hartford Investment Management Co (HIMCO)
Connecticut
$514K 1,433 -91 -6%
N
272
Natixis
France
$495K 1,381 +98 +8%
API
273
Advisor Partners II
California
$479K 1,336 +268 +25%
LSERS
274
Louisiana State Employees Retirement System
Louisiana
$466K 1,300 – –
DWM
275
Dakota Wealth Management
Florida
$459K 1,281 -7 -0.5%
9 10
11
12 13