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Bio-Rad Laboratories Class A
BIO

Overview Fund Activity

498 hedge funds and large institutions have $9.18B invested in Bio-Rad Laboratories Class A in 2022 Q2 according to their latest regulatory filings, with 65 funds opening new positions, 159 increasing their positions, 200 reducing their positions, and 70 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
498
Holders Change
-14
Holders Change %
-2.73%
% of All Funds
8.42%
Holding in Top 10
8
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+60%
% of All Funds
0.14%
New
65
Increased
159
Reduced
200
Closed
70
Calls
$41.9M
Puts
$115M
Net Calls
-$72.7M
Net Calls Change
-$39.1M

Top Buyers

1
VAM
Veritas Asset Management
United Kingdom
$380M
2
SSA
Schonfeld Strategic Advisors
New York
$152M
3
AIM
Artemis Investment Management
United Kingdom
$97M
4
Millennium Management
Millennium Management
New York
$188M
5
NC
Nitorum Capital
New York
$93.3M

Top Sellers

1
Marshall Wace
Marshall Wace
United Kingdom
$111M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$348M
3
AQR Capital Management
AQR Capital Management
Connecticut
$34.1M
4
BlackRock
BlackRock
New York
$787M
5
Citadel Advisors
Citadel Advisors
Florida
$25.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
QCM
526
Quantinno Capital Management
New York
– -$334K -593 Closed
VAS
527
Vestmark Advisory Solutions
Massachusetts
– -$308K -547 Closed
ASN
528
Advisory Services Network
Georgia
– -$296K -528 Closed
GIA
529
Gladstone Institutional Advisory
Florida
– -$294K -522 Closed
Nomura Holdings
530
Nomura Holdings
Japan
– -$291K -512 Closed
LCS
531
Levin Capital Strategies
New York
– -$282K -500 Closed
CC
532
Corton Capital
Ontario, Canada
– -$277K -492 Closed
BFM
533
Boothbay Fund Management
New York
– -$262K -466 Closed
CCP
534
Corient Capital Partners
California
– -$237K -421 Closed
GCM
535
Graham Capital Management
Connecticut
– -$231K -411 Closed
WG
536
Winton Group
United Kingdom
– -$231K -410 Closed
PA
537
Profund Advisors
Maryland
– -$230K -408 Closed
CI
538
Cigna Investments
Connecticut
– -$214K -381 Closed
DU
539
Delphia (USA)
Ontario, Canada
– -$203K -360 Closed
EF
540
Empirical Finance
Pennsylvania
– -$202K -358 Closed
Walleye Trading
541
Walleye Trading
New York
– -$194K -345 Closed
Simplex Trading
542
Simplex Trading
Illinois
– -$161K -287 Closed
GC
543
Globeflex Capital
California
– -$133K -236 Closed
GCM
544
Gladius Capital Management
Illinois
– -$108K -190 Closed
AIL
545
AGF Investments LLC
Ontario, Canada
– -$82K -145 Closed
SOW
546
State of Wyoming
Wyoming
– -$75K -133 Closed
ACM
547
Aquatic Capital Management
Illinois
– -$56K -100 Closed
T
548
TCWP
Ohio
– -$48K -86 Closed
VC
549
Vestor Capital
Illinois
– -$42K -75 Closed
UCB
550
United Community Bank
South Carolina
– -$36K -64 Closed
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