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Bio-Rad Laboratories Class A
BIO

Overview Fund Activity

504 hedge funds and large institutions have $14.4B invested in Bio-Rad Laboratories Class A in 2021 Q3 according to their latest regulatory filings, with 49 funds opening new positions, 171 increasing their positions, 195 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
504
Holders Change
-1
Holders Change %
-0.2%
% of All Funds
8.85%
Holding in Top 10
7
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.12%
New
49
Increased
171
Reduced
195
Closed
44
Calls
$76.4M
Puts
$54.5M
Net Calls
+$21.8M
Net Calls Change
+$60.4M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$1.44B
2
SSA
Schonfeld Strategic Advisors
New York
$138M
3
SEI Investments
SEI Investments
Pennsylvania
$62.8M
4
Franklin Resources
Franklin Resources
California
$170M
5
Millennium Management
Millennium Management
New York
$126M

Top Sellers

1
Deutsche Bank
Deutsche Bank
Germany
$56.3M
2
BlackRock
BlackRock
New York
$1.31B
3
HP
Hound Partners
New York
$0
4
Westfield Capital Management
Westfield Capital Management
Massachusetts
$261M
5
EAM
Exane Asset Management
France
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
GWS
501
Glassman Wealth Services
Virginia
$1K – – –
CWP
502
Concord Wealth Partners
Virginia
$1K – – –
Walleye Capital
503
Walleye Capital
New York
$570 +$570 +764 New
BBHC
504
Brown Brothers Harriman & Co
New York
$88 – – –
HP
505
Hound Partners
New York
– -$46.6M -72,264 Closed
EAM
506
Exane Asset Management
France
– -$33M -51,223 Closed
Balyasny Asset Management
507
Balyasny Asset Management
Illinois
– -$32.5M -50,518 Closed
AC
508
Armistice Capital
New York
– -$11.6M -18,000 Closed
TCM
509
Tygh Capital Management
Oregon
– -$7.78M -12,075 Closed
Axa
510
Axa
France
– -$4.64M -7,200 Closed
HF
511
HRT Financial
New York
– -$3.19M -4,951 Closed
ACM
512
Asymmetry Capital Management
California
– -$1.92M -2,979 Closed
QC
513
Quadrature Capital
United Kingdom
– -$1.78M -2,767 Closed
BAM
514
Blueshift Asset Management
New Jersey
– -$1.4M -2,167 Closed
QSS
515
Quantitative Systematic Strategies
Florida
– -$1.17M -1,812 Closed
PP
516
Paloma Partners
Connecticut
– -$903K -1,403 Closed
SI
517
Symmetry Investments
Jersey
– -$870K -1,350 Closed
TI
518
Trexquant Investment
Connecticut
– -$825K -1,280 Closed
CANY
519
Caxton Associates (New York)
New York
– -$795K -1,234 Closed
CC
520
Centiva Capital
New York
– -$724K -1,124 Closed
TA
521
Tamarack Advisers
California
– -$644K -1,000 Closed
XT
522
XTX Topco
Cayman Islands
– -$530K -822 Closed
Wellington Management Group
523
Wellington Management Group
Massachusetts
– -$529K -821 Closed
WAM
524
Wolverine Asset Management
Illinois
– -$418K -649 Closed
BMCM
525
Burns Matteson Capital Management
New York
– -$404K -627 Closed
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