Companies / QuidelOrtho Corp

QuidelOrtho Corp

Nasdaq: QDELCIK 1906324SAN DIEGO, CA

Financials · FY2025

Revenue$2.73B
Net income$-1.13B
Total debt$3.05B
Cash$123.40M
Diluted EPS$-16.69
Shares outstanding68.6M

Ownership

68.6M shares outstanding · as of Jul 29, 2026
0.71%Insiders
Ownership
Insiders0.71%488,416
10%+ / strategic7.90%5,420,218
Institutions117.10%80,299,036
Public float0.00%0

Reported holdings exceed shares outstanding — public float shown as 0; some positions may overlap or lag.

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 16

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Insider% of sharesShares
Buechler Kenneth FDirector
0.16%110,906
Blaser Brian J.CEOPresident and CEO
0.10%65,215
Busky Joseph M.Chief Financial Officer
0.08%55,108
Widder Kenneth JDirector
0.07%45,073
Hodges Michelle AChief Legal Officer
0.06%41,605
Strobeck MatthewDirector
0.05%34,604
Michael Edward L.Director
0.04%29,433
Rhoads Ann DDirector
0.03%23,257
Polan Mary Lake Ph DDirector
0.03%20,442
McLellan Philip D.Chief Operations Officer
0.03%19,174

Institutional holders 247

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HolderValue% of shares
Vanguard Group Inc$216.26M11.04%
BlackRock, Inc.$196.21M16.34%
Fmr LLC$154.80M7.90%
Rubric Capital Management LP$107.88M5.51%
Invesco Ltd.$99.12M5.06%
Newtyn Management, LLC$86.10M4.40%
Dimensional Fund Advisors LP$81.01M4.14%
American Century Companies Inc$66.45M3.39%
State Street Corporation$52.17M4.34%
The Goldman Sachs Group, Inc.$50.13M2.56%

Activity

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InsidersInstitutions
What insiders are doing in this stock (Form 4).
DateActorActionSecurityValueShares ΔPosition afterImpact
Feb 13, 2026Blaser Brian J.
CEO
BuyCommon Stock$248.7K+11K
+35.69%
40,073
0.06% of shares
medium
Feb 13, 2026Strobeck Matthew
Director
BuyCommon Stock$239.6K+10K
+56.26%
27,775
0.04% of shares
medium
Jan 29, 2026Blaser Brian J.
CEO
OtherCommon Stock$212.6K-8K
-23.57%
25,142
0.04% of shares
low
Jan 29, 2026Hodges Michelle A
Executive
OtherCommon Stock$84.2K-3K
-7.60%
37,360
0.05% of shares
low
Feb 13, 2026Busky Joseph M.
Executive
BuyCommon Stock$79.7K+3K
+48.70%
10,290
0.02% of shares
medium
Feb 13, 2026Busky Joseph M.
Executive
BuyCommon Stock$79.7K+3K
+48.70%
10,290
0.02% of shares
medium
Jan 29, 2026Busky Joseph M.
Executive
OtherCommon Stock$71.3K-3K
-6.53%
37,250
0.05% of shares
low
Jan 29, 2026McLellan Philip D.
Executive
OtherCommon Stock$55.3K-2K
-11.08%
16,184
0.02% of shares
low

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
Vanguard Group IncPassive13G/A—0—
Rubric Capital Management LPPassive13G/A———
Fmr LLCPassive13G/A—5,420,218—
Invesco Ltd.Passive13G———

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
QDEL——219798105—