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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 %
HF
276
HRT Financial
New York
$548K 1,698 -16,447 -91%
KRS
277
Kentucky Retirement Systems
Kentucky
$541K 1,675 +1 +0.1%
DT
278
Diversified Trust
Tennessee
$535K 1,658 +143 +9%
XT
279
XTX Topco
Cayman Islands
$533K 1,650 +1,650 New
ECM
280
Everence Capital Management
Indiana
$523K 1,620 – –
OPERF
281
Oregon Public Employees Retirement Fund
Oregon
$523K 1,619 -43 -3%
MSRPS
282
Maryland State Retirement & Pension System
Maryland
$518K 1,604 – –
PP
283
Prudential plc
United Kingdom
$514K 1,592 +2 +0.1%
VPIM
284
Vanguard Personalized Indexing Management
California
$510K 1,578 +332 +27%
CIM
285
CIM Investment Management
Pennsylvania
$503K 1,558 -88 -5%
Cetera Investment Advisers
286
Cetera Investment Advisers
Illinois
$485K 1,501 -652 -30%
SSA
287
Schonfeld Strategic Advisors
New York
$484K 1,500 +478 +47%
LIM
288
Leavell Investment Management
Alabama
$484K 1,500 – –
PI
289
PEAK6 Investments
Illinois
$479K 1,485 +1,482 +49,400%
EI
290
Ethic Inc
New York
$468K 1,448 +403 +39%
I
291
InceptionR
California
$463K 1,434 +1,434 New
Pacer Advisors
292
Pacer Advisors
Pennsylvania
$458K 1,417 -2,925 -67%
BHCM
293
Brevan Howard Capital Management
Jersey
$454K 1,407 +1,407 New
HIMCH
294
Hartford Investment Management Co (HIMCO)
Connecticut
$452K 1,401 -32 -2%
Mackenzie Financial
295
Mackenzie Financial
Ontario, Canada
$444K 1,376 +444 +48%
II
296
Inspire Investing
Idaho
$444K 1,374 +362 +36%
A
297
AlphaQuest
New York
$428K 1,327 +1,327 New
Wealthfront Advisers
298
Wealthfront Advisers
California
$427K 1,323 +610 +86%
AAM
299
Advisors Asset Management
Colorado
$422K 1,308 -1,175 -47%
PMEF
300
Point72 Middle East FZE
United Arab Emirates
$421K 1,302 +1,302 New
10 11
12
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