NASDAQ: QDEL
Quidelortho Corp Stock Ownership - Who owns Quidelortho?

Insider buying vs selling

Have Quidelortho Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Jonathan Philip SiegristEVP of RD CTO2025-10-156,676$27.31
$182.32kSell
Michelle A. HodgesChief Legal Officer2025-10-15199$27.31
$5.43kSell
Ronald Lee BowmanChief Human Resources Officer2025-09-15918$28.92
$26.55kSell
Kenneth F. BuechlerDirector2025-07-159,215$15.74
$145.04kBuy
Michelle A. HodgesChief Legal Officer2025-06-306,030$28.82
$173.78kSell
Joseph M. BuskyChief Financial Officer2025-06-309,883$28.82
$284.83kSell
Philip D. McLellanChief Operations Officer2025-06-301,951$28.82
$56.23kSell
Joseph M. BuskyChief Financial Officer2025-06-012,466$30.67
$75.63kSell
Michelle A. HodgesChief Legal Officer2025-05-25214$29.74
$6.36kSell
Philip D. McLellanChief Operations Officer2025-05-25151$29.74
$4.49kSell

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Net Insider Buy/Sell (L12M) Ownership

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QDEL Shareholders

What type of owners hold Quidelortho Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
T Rowe Price Investment Management Inc16.40%11,136,225$332.19MInstitution
Blackrock Inc15.05%10,221,079$304.89MInstitution
Jack W. Schuler12.63%8,577,495$255.87MInsider
Carlyle Group Inc12.17%8,260,183$246.40MInsider
Vanguard Group Inc11.48%7,796,462$232.57MInstitution
Rubric Capital Management LP6.83%4,637,738$138.34MInstitution
State Street Corp3.98%2,700,940$80.57MInstitution
Fmr LLC3.85%2,615,462$78.02MInstitution
Dimensional Fund Advisors LP3.69%2,508,819$74.84MInstitution
D E Shaw Co Inc2.96%2,006,591$59.86MInstitution

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QDEL vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
QDEL80.88%19.12%Net SellingNet Selling
PRCT75.59%24.41%Net SellingNet Buying
AORT79.70%20.30%Net SellingNet Selling
SSII0.13%62.37%Net Buying
ATEC23.02%76.98%Net SellingNet Selling

Quidelortho Stock Ownership FAQ

Who owns Quidelortho?

Quidelortho (NASDAQ: QDEL) is owned by 117.08% institutional shareholders, 27.68% Quidelortho insiders, and 0.00% retail investors. Jack W. Schuler is the largest individual Quidelortho shareholder, owning 8.58M shares representing 12.63% of the company. Jack W. Schuler's Quidelortho shares are currently valued at $255.61M.

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