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QDEL

QDEL

QuidelOrtho CorporationHealthcare

Institutional holders
251
As of Q2 2026
Total 13F value
$1.6B
Sum of disclosed positions
New positions
63
This quarter
Sold positions
47
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
BlackRock, Inc.

Blackrock, Inc.

$196.2M11.20M0.00%+7.2%
FMR LLC

Fmr Llc

$129M7.36M0.01%+11.7%
Newtyn Management, LLC

Newtyn Management, Llc

$116M6.63M14.49%+45.3%
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

California State Teachers Retirement System

$92.5M1.68M0.01%+1611.5%
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$72.4M4.14M0.00%+2.6%
Neuberger Berman Group LLC

Neuberger Berman Group Llc

$62.1M3.53M0.04%+131.0%
Invesco Ltd.

Invesco Ltd.

$60.8M3.47M0.00%+11.4%
AMERICAN CENTURY COMPANIES INC

American Century Companies Inc

$57.9M3.31M0.03%+15.8%
Rubric Capital Management LP

Rubric Capital Management Lp

$57.9M3.31M0.53%Unchanged
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$53.8M3.07M0.00%+0.6%
STATE STREET CORP

State Street Corporation

$52.2M2.98M0.00%+6.9%
PARADIGM CAPITAL MANAGEMENT INC/NY

Paradigm Capital Management Inc/Ny

$44.2M2.52M0.82%+65.3%
Allianz Asset Management GmbH

Allianz Asset Management Gmbh

$39.5M2.25M0.02%+11.9%
PRIVATE MANAGEMENT GROUP INC

Private Management Group Inc

$36.3M2.07M0.96%+49.5%
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$32.1M1.83M0.00%+6.9%
T. Rowe Price Investment Management, Inc.

T. Rowe Price Investment Management, Inc.

$30.5M1.74M0.02%-69.0%
MORGAN STANLEY

Morgan Stanley

$29.3M1.68M0.00%+63.7%
SEGALL BRYANT & HAMILL, LLC

Segall Bryant & Hamill, Llc

$23.6M1.35M0.28%New Position
DIMENSIONAL FUND ADVISORS LP

Dimensional Fund Advisors Lp

$22M1.25M0.00%-58.9%
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$18.6M1.06M0.00%-55.9%
RICE HALL JAMES & ASSOCIATES, LLC

Rice Hall James & Associates, Llc

$18.6M1.06M0.91%+3.6%
GAGNON SECURITIES LLC

Gagnon Securities Llc

$18M1.03M3.48%+155.5%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Charles Schwab Investment Management Inc

$17.8M1.02M0.00%+22.6%
Sixth Street Partners Management Company, L.P.

Sixth Street Partners Management Company, L.P.

$17.8M1.02M0.00%New Position
AQR CAPITAL MANAGEMENT LLC

Aqr Capital Management Llc

$16M911.1K0.01%+421.5%
Buckley Capital Advisors, LLC

Buckley Capital Advisors, Llc

$14.9M850.3K9.23%New Position
NORTHERN TRUST CORP

Northern Trust Corp

$13.2M751.1K0.00%+8.9%
MILLENNIUM MANAGEMENT LLC

Millennium Management

$12.7M722.5K0.00%+156.0%
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.

Van Lanschot Kempen Investment Management N.V.

$11.3M647.1K0.09%New Position
UBS Group AG

Ubs Group Ag

$10M570.9K0.00%+5.3%
Gem Investment Advisors, LLC

Gem Investment Advisors, Llc

$9.9M566.0K6.08%+90.8%
Skylands Capital, LLC

Skylands Capital, Llc

$9.8M560.4K1.21%+64.1%
PUBLIC SECTOR PENSION INVESTMENT BOARD

Public Sector Pension Investment Board

$8.2M468.6K0.01%-3.6%
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$7.9M451.9K0.00%-0.6%
Bank of New York Mellon Corp

Bank Of New York Mellon Corp

$7.7M440.8K0.00%+3.1%
THOMPSON SIEGEL & WALMSLEY LLC

Thompson Siegel & Walmsley Llc

$7.4M420.8K0.13%+2.6%
BRIDGEWAY CAPITAL MANAGEMENT, LLC

Bridgeway Capital Management, Llc

$7M399.1K0.12%-2.5%
Aristotle Capital Boston, LLC

Aristotle Capital Boston, Llc

$6.1M350.1K0.41%-16.7%
PRINCIPAL FINANCIAL GROUP INC

Principal Financial Group Inc

$5.8M329.6K0.00%-0.5%
Lightrock Netherlands B.V.

Lightrock Netherlands B.V.

$5.1M290.5K1.00%-7.6%
D. E. Shaw & Co., Inc.

D.E. Shaw & Co

$4.7M270.2K0.00%-1.6%
Empowered Funds, LLC

Empowered Funds, Llc

$4.7M268.0K0.02%+5.4%
GAMCO INVESTORS, INC. ET AL

Gamco Investors, Inc. Et Al

$4.4M251.2K0.04%-1.1%
AMERIPRISE FINANCIAL INC

Ameriprise Financial Inc

$4.3M242.7K0.00%-4.6%
Gagnon Advisors, LLC

Gagnon Advisors, Llc

$4.2M241.1K2.69%New Position
Susquehanna Portfolio Strategies, LLC

Susquehanna Portfolio Strategies, Llc

$4.2M240.1K0.07%+12.4%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

Ubs Asset Management Americas Inc

$4.1M233.7K0.00%+18.6%
Edgestream Partners, L.P.

Edgestream Partners, L.P.

$4M226.5K0.12%+92.2%
Nuveen, LLC

Nuveen, Llc

$3.9M220.7K0.00%-1.5%
TUDOR INVESTMENT CORP ET AL

Tudor Investment Corp Et Al

$3.4M195.0K0.00%-16.9%

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