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Bio-Rad Laboratories Class A
BIO

Overview Fund Activity

481 hedge funds and large institutions have $6.06B invested in Bio-Rad Laboratories Class A in 2023 Q4 according to their latest regulatory filings, with 87 funds opening new positions, 164 increasing their positions, 171 reducing their positions, and 64 closing their positions.

Holders
481
Holders Change
+16
Holders Change %
+3.44%
% of All Funds
7.05%
Holding in Top 10
10
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+11.11%
% of All Funds
0.15%
New
87
Increased
164
Reduced
171
Closed
64
Calls
$47.3M
Puts
$28.5M
Net Calls
+$18.8M
Net Calls Change
+$20.5M

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$161M
2
PCM
2
Parsifal Capital Management
Connecticut
$61.9M
3
Qube Research & Technologies (QRT)
3
Qube Research & Technologies (QRT)
United Kingdom
$54.9M
4
SHCM
4
Sachem Head Capital Management
New York
$50.6M
5
Select Equity Group
5
Select Equity Group
New York
$62.1M

Top Sellers

1
Brown Advisory
1
Brown Advisory
Maryland
$5.03M
2
HRCM
2
Hawk Ridge Capital Management
California
$0
3
Millennium Management
3
Millennium Management
New York
$72.1M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$2.03M
5
Westfield Capital Management
5
Westfield Capital Management
Massachusetts
$79.8M
Name Market Value Shares Shares
Change 		Shares
Change %
CCM
476
Chilton Capital Management
Texas
$646 2 +2 New
DF
477
Dunhill Financial
United Kingdom
$593 2 +2 New
FGAM
478
Financial Gravity Asset Management
Texas
– – – –
TFM
479
TFC Financial Management
Massachusetts
$323 1 -6 -86%
TWD
480
True Wealth Design
Ohio
$323 1 – –
CWC
481
Carolinas Wealth Consulting
North Carolina
$323 1 – –
RCM
482
Raleigh Capital Management
North Carolina
$323 1 +1 New
BF
483
BOK Financial
Oklahoma
$322 1 +1 New
DWM
484
Dogwood Wealth Management
Kansas
– – – –
HRCM
485
Hawk Ridge Capital Management
California
– – -214,376 Closed
CRM
486
Cramer Rosenthal McGlynn
Connecticut
– – -64,289 Closed
ICP
487
Inclusive Capital Partners
California
– – -60,000 Closed
PAMP
488
Polar Asset Management Partners
Ontario, Canada
– – -19,869 Closed
RCM
489
Rivermont Capital Management
New York
– – -19,625 Closed
BGIM
490
Brandywine Global Investment Management
Pennsylvania
– – -13,046 Closed
MCM
491
Moore Capital Management
New York
– – -12,500 Closed
WMSA
492
Weiss Multi-Strategy Advisers
New York
– – -10,841 Closed
PIM
493
Platinum Investment Management
Australia
– – -8,636 Closed
BCM
494
Bayesian Capital Management
New York
– – -7,568 Closed
MMA
495
Mizuho Markets Americas
New York
– – -7,265 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
496
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– – -5,232 Closed
VMPIC
497
Varma Mutual Pension Insurance Co
Finland
– – -5,000 Closed
OA
498
Oak Associates
Ohio
– – -4,489 Closed
II
499
IFM Investors
Australia
– – -4,057 Closed
Los Angeles Capital Management
500
Los Angeles Capital Management
California
– – -3,667 Closed
18 19
20
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