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Bio-Rad Laboratories Class A
BIO

Overview Fund Activity

374 hedge funds and large institutions have $4.63B invested in Bio-Rad Laboratories Class A in 2025 Q2 according to their latest regulatory filings, with 54 funds opening new positions, 112 increasing their positions, 163 reducing their positions, and 98 closing their positions.

Holders
374
Holders Change
-55
Holders Change %
-12.82%
% of All Funds
5.02%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.07%
New
54
Increased
112
Reduced
163
Closed
98
Calls
$1.88M
Puts
$5.31M
Net Calls
-$3.43M
Net Calls Change
-$3.26M

Top Buyers

1
First Eagle Investment Management
1
First Eagle Investment Management
New York
$607M
2
Norges Bank
2
Norges Bank
Norway
$31M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$241M
4
Royal Bank of Canada
4
Royal Bank of Canada
Ontario, Canada
$36.6M
5
ICP
5
Ilex Capital Partners
United Kingdom
$29.2M

Top Sellers

1
VanEck Associates
1
VanEck Associates
New York
$9.71M
2
UBS AM
2
UBS AM
Illinois
$4.04M
3
BlackRock
3
BlackRock
New York
$425M
4
NL
4
Nuveen LLC
North Carolina
$7.18M
5
State Street
5
State Street
Massachusetts
$141M
Name Market Value Shares Shares
Change 		Shares
Change %
CA
451
Continuum Advisory
Idaho
– – -15 Closed
SCB
452
Saudi Central Bank
Saudi Arabia
– – -8 Closed
AWM
453
Activest Wealth Management
Florida
– – -7 Closed
TC
454
Truvestments Capital
Florida
– – -7 Closed
SIC
455
Salem Investment Counselors
North Carolina
– – -6 Closed
WCM
456
WealthTrak Capital Management
Virginia
– – -6 Closed
AG
457
AmeriFlex Group
Nevada
– – -5 Closed
BT
458
Banque Transatlantique
France
– – -4 Closed
PWA
459
Physician Wealth Advisors
Utah
– – -4 Closed
RA
460
Ransom Advisory
Rhode Island
– – -4 Closed
PWA
461
Provenance Wealth Advisors
Florida
– – -3 Closed
CA
462
Clearstead Advisors
Ohio
– – -3 Closed
GP
463
Greenline Partners
New York
– – -2 Closed
PWA
464
Principia Wealth Advisory
Texas
– – -2 Closed
CFO
465
CVA Family Office
Colorado
– – -2 Closed
PWAM
466
Private Wealth Asset Management
Iowa
– – -2 Closed
TSMHT
467
Thurston Springer Miller Herd & Titak
Indiana
– – -2 Closed
ACA
468
American Capital Advisory
Idaho
– – -2 Closed
WW
469
Winnow Wealth
Texas
– – -1 Closed
BGAI
470
Bruce G. Allen Investments
Colorado
– – -1 Closed
TWD
471
True Wealth Design
Ohio
– – -1 Closed
Wolverine Trading
472
Wolverine Trading
Illinois
– – – –
EAM
473
Erste Asset Management
Austria
– – – –
CSS
474
Cubist Systematic Strategies
Connecticut
– – – –
AW
475
Avion Wealth
Texas
$0 2 +1 +100%
15 16 17 18
19