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Bio-Rad Laboratories Class A
BIO

Overview Fund Activity

376 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, 165 reducing their positions, and 100 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
376
Holders Change
-53
Holders Change %
-12.35%
% of All Funds
5.04%
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
165
Closed
100
Calls
$2.94M
Puts
$8.81M
Net Calls
-$5.87M
Net Calls Change
-$5.7M

Top Buyers

1
First Eagle Investment Management
First Eagle Investment Management
New York
$607M
2
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$241M
3
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
$36.6M
4
ICP
Ilex Capital Partners
United Kingdom
$29.2M
5
SCM
Scopia Capital Management
New York
$22.9M

Top Sellers

1
VanEck Associates
VanEck Associates
New York
$9.71M
2
UBS AM
UBS AM
Illinois
$4.04M
3
BlackRock
BlackRock
New York
$425M
4
NL
Nuveen LLC
North Carolina
$7.18M
5
State Street
State Street
Massachusetts
$141M
Name Holding Trade Value Shares
Change 		Shares
Change %
QC
426
Quadrature Capital
United Kingdom
– -$259K -1,064 Closed
A
427
AlphaQuest
New York
– -$243K -996 Closed
TMAM
428
Tokio Marine Asset Management
Japan
– -$242K -994 Closed
OAM
429
Ostrum Asset Management
France
– -$224K -918 Closed
EOJOAM
430
E. Ohman J:or Asset Management
Sweden
– -$219K -900 Closed
CWM
431
CIBC World Markets
New York
– -$216K -887 Closed
KAS
432
Kestra Advisory Services
Texas
– -$208K -854 Closed
YIH
433
Y-Intercept (HK)
Hong Kong
– -$206K -847 Closed
MGP
434
Metis Global Partners
California
– -$202K -831 Closed
BAMF
435
BI Asset Management Fondsmaeglerselskab
Denmark
– -$161K -661 Closed
CCM
436
Coldstream Capital Management
Washington
– -$156K -642 Closed
Twin Tree Management
437
Twin Tree Management
Texas
– -$87K -357 Closed
MG
438
Mather Group
Illinois
– -$75.7K -311 Closed
PHK
439
Point72 Hong Kong
Hong Kong
– -$69.7K -286 Closed
LS
440
Livforsakringsbolaget Skandia
Sweden
– -$66K -271 Closed
SFI
441
Siemens Fonds Invest
Germany
– -$55.5K -228 Closed
VI
442
Vestcor Inc
New Brunswick, Canada
– -$43K -177 Closed
BC
443
Bayforest Capital
United Kingdom
– -$41.6K -171 Closed
HCP
444
Hexagon Capital Partners
Arkansas
– -$17.8K -73 Closed
QC
445
Quent Capital
New York
– -$17.8K -73 Closed
PMAM
446
Picton Mahoney Asset Management
Ontario, Canada
– -$18K -72 Closed
Mirae Asset Global ETFs Holdings
447
Mirae Asset Global ETFs Holdings
Hong Kong
– -$15.3K -63 Closed
SW
448
SVB Wealth
Massachusetts
– -$13.9K -57 Closed
GXJ
449
Global X Japan
Japan
– -$10.7K -44 Closed
SO
450
Sierra Ocean
California
– -$6.82K -28 Closed
15 16 17
18
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