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Disclosery

QDEL QUIDELORTHO CORP

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Stock (common), issuer CIK 1906324

270 managers (274 13F filers) reported a position in QDEL shares at 2024-12-31, 73,231,086 shares in all. 41 filers opened a position and 42 filers sold out during the quarter.

Managers
270
13F filers
274
New
41
Added
112
Reduced
73
Sold out
42
Shares held by filers
73,231,086

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
T. Rowe Price Investment Management, In…11,238,826$501M0.31%+1,840,66713F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.8,440,415$376M0.01%+1,166,74213F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC6,817,412$304M0.01%+764,90013F-HRTimelineGroup
Rubric Capital Management LP5,550,000$247M4.5%+1,350,00013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.3,447,446$154M0.03%+1,439,29313F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP2,274,025$101M<0.01%+366,12713F-HRTimelineGroup
ArrowMark Colorado Holdings LLC1,977,697$88.1M1.18%+100,52213F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.1,728,613$77M0.08%+50,77513F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,406,654$62.7M<0.01%+173,17413F-HRTimelineGroup
FMR LLCin group FMR LLC1,285,110$57.3M<0.01%+28,75413F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,217,126$54.2M0.01%+107,77513F-HRTimelineGroup
Newtyn Management, LLC1,215,000$54.1M9.43%013F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC1,115,551$49.7M0.03%+469,13213F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,089,828$48.6M0.04%-13,37413F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,083,461$48.3M<0.01%+162,75813F-HRTimelineGroup
SEGALL BRYANT & HAMILL, LLC1,046,649$46.6M0.64%+617,59213F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,028,778$45.8M0.01%+520,40813F-HRTimelineGroup
VAN LANSCHOT KEMPEN INVESTMENT MANAGEME…968,149$43.1M0.43%+77,21313F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co881,535$39.3M0.01%+148,73513F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC877,307$39.1M0.9%+592,30713F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC803,986$35.8M0.05%+539,97713F-HRTimelineGroup
NORGES BANK767,030$34.2M<0.01%+129,33813F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY698,981$31.1M<0.01%+44,72113F-HR/ATimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC689,625$30.7M0.03%+626,19713F-HRTimelineGroup
HBK INVESTMENTS L P629,771$28.1M0.53%+300,12613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
PRIVATE MANAGEMENT GROUP INC615,464$27.4M0.99%-11,24113F-HRTimeline
TD Asset Management Inc590,482$26.3M0.02%+29,72613F-HRTimeline
BEACONLIGHT CAPITAL, LLC559,882$24.9M9.97%+161,81013F-HRTimeline
Soleus Capital Management, L.P.547,082$24.4M1.84%-138,91813F-HRTimeline
GOLDENTREE ASSET MANAGEMENT LPin group GOLDENTREE ASSET MANAGEMENT LP481,776$21.4M1.65%new13F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp443,743$19.8M<0.01%-15,32713F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP431,710$19.2M<0.01%+114,85013F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding427,762$19.1M+205,871Timeline
Bayberry Capital Partners LP420,170$18.7M7.13%-107,83013F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding376,320$16.8M-10,427Timeline
THOMPSON SIEGEL & WALMSLEY LLC337,860$15.1M0.24%+85,40513F-HRTimeline
Engine Capital Management, LPin group Engine Capital Management, LP331,597$14.8M2.7%new13F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management319,795$14.2M0.03%new13F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding319,212$14.2M+47,164Timeline
Aristotle Capital Boston, LLCin group ARISTOTLE INVESTMENT SERVICES…312,640$13.9M0.52%-32,75913F-HRTimelineGroup
Goodman Financial Corp306,784$13.7M2.92%+35,97213F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC291,452$13M0.01%+191,22213F-HRTimelineGroup
VOLORIDGE INVESTMENT MANAGEMENT, LLC254,764$11.3M0.04%-231,23813F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC243,409$10.8M<0.01%+53,12513F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP240,292$10.7M0.01%+229,70713F-HRTimelineGroup
Lightrock Netherlands B.V.224,476$10M3.52%13F-HRTimeline
Leeward Investments, LLC - MA213,446$9.51M0.47%-16,40113F-HRTimeline
Nuveen Asset Management, LLCin group TIAA210,207$9.36M<0.01%+36,82613F-HRTimelineGroup
KORNITZER CAPITAL MANAGEMENT INC /KS205,215$9.14M0.18%-2,47013F-HRTimeline
Burkehill Global Management, LP200,000$8.91M0.85%13F-HRTimeline
Stanley Capital Management, LLC195,000$8.69M1.69%new13F-HRTimeline
Gotham Asset Management, LLC178,200$7.94M0.08%+26,75113F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc176,938$7.88M<0.01%+1,36513F-HRTimelineGroup
Parkman Healthcare Partners LLC175,415$7.81M1.04%+100,41513F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd169,961$7.57M0.5%+32,22213F-HRTimelineGroup
Public Sector Pension Investment Board164,214$7.32M0.03%+41,53913F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC163,259$7.27M0.61%+38,28713F-HRTimeline
SYSTEMATIC FINANCIAL MANAGEMENT LP161,561$7.2M0.18%+10,52713F-HRTimeline
Integral Health Asset Management, LLC150,000$6.68M0.59%+25,00013F-HRTimeline
LSV ASSET MANAGEMENT133,700$5.96M0.01%013F-HRTimeline
Swiss National Bank132,240$5.89M<0.01%+21,10013F-HRTimeline
RHUMBLINE ADVISERS128,255$5.71M0.01%+12,02613F-HR/ATimeline
TUDOR INVESTMENT CORP ET AL120,683$5.38M0.06%-99,68813F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC120,589$5.37M0.16%+82,51313F-HRTimeline
ORACLE INVESTMENT MANAGEMENT INC118,291$5.27M3.54%013F-HRTimeline
Clearline Capital LP115,147$5.13M0.68%-197,85313F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\113,856$5.07M<0.01%-153,43113F-HR/ATimelineGroup
ExodusPoint Capital Management, LP104,793$4.67M0.05%-372,95913F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO94,213$4.2M0.01%-2,93813F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.93,915$4.18M0.01%-658,70913F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC91,143$4.06M0.01%+78,56013F-HRTimelineGroup
GAGNON SECURITIES LLCin group GAGNON SECURITIES LLC91,060$4.06M0.82%+28,43113F-HRTimelineGroup
SG Americas Securities, LLC87,372$3.89M0.02%+73,33013F-HRTimeline
Skylands Capital, LLC84,000$3.74M0.52%-36,25013F-HRTimeline
IEQ CAPITAL, LLC83,317$3.71M0.04%+76,05013F-HRTimeline
Phocas Financial Corp.78,132$3.48M0.46%-63913F-HR/ATimeline
WEDGE CAPITAL MANAGEMENT L L P/NC75,416$3.36M0.06%-37913F-HRTimeline
Schonfeld Strategic Advisors LLC70,200$3.13M0.02%-9,36313F-HRTimeline
PARADIGM CAPITAL MANAGEMENT INC/NY70,000$3.12M0.14%new13F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC69,313$3.09M0.06%new13F-HRTimelineGroup
California Public Employees Retirement …67,766$3.02M<0.01%-113F-HR/ATimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC65,151$2.9M<0.01%+6,94013F-HRTimelineGroup
Monaco Asset Management SAM65,000$2.9M1.29%-2,32513F-HRTimeline
ESSEX INVESTMENT MANAGEMENT CO LLC63,797$2.84M0.51%new13F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…62,547$2.79M<0.01%+8,88913F-HR/ATimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding62,107$2.77M+55,300Timeline
NEW YORK STATE TEACHERS RETIREMENT SYST…56,000$2.5M0.01%+1,70013F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…54,411$2.42M0.01%+9,95613F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…50,947$2.27M<0.01%+5,54013F-HRTimelineGroup
COMERICA BANK50,840$2.26M0.01%+2,17613F-HR/ATimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC48,678$2.17M<0.01%13F-HR/ATimelineGroup
CITIGROUP INCin group CITIGROUP INC48,328$2.15M<0.01%+10,79813F-HRTimelineGroup
Tejara Capital Ltd48,170$2.15M1.41%-4,85013F-HRTimeline
Man Group plcin group Man Group plc47,294$2.11M0.01%+22,31913F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…45,399$2.02M<0.01%013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/41,652$1.86M<0.01%-50813F-HRTimeline
M&T Bank Corpin group M&T Bank Corp40,944$1.82M0.01%+2,58813F-HRTimelineGroup
Neo Ivy Capital Management40,959$1.82M0.37%new13F-HRTimeline
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…40,934$1.82M<0.01%-300,12613F-HRTimelineGroup
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…37,868$1.69M0.18%+21,14713F-HRTimelineGroup
State of Alaska, Department of Revenue37,497$1.67M0.02%+4,50113F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND34,156$1.52M<0.01%013F-HR/ATimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…34,145$1.52M<0.01%+18,53313F-HR/ATimeline
CWM, LLCin group CWM, LLC33,949$1.51M0.01%+23,08413F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC32,843$1.46M<0.01%+1,84813F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/31,994$1.43M<0.01%-251,77513F-HRTimelineGroup
Louisiana State Employees Retirement Sy…31,900$1.42M0.03%+3,90013F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC31,897$1.42M<0.01%+8,49313F-HRTimeline
NorthRock Partners, LLC29,602$1.32M0.04%new13F-HR/ATimeline
STATE OF WISCONSIN INVESTMENT BOARD28,783$1.28M<0.01%-7,82813F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC28,164$1.26M<0.01%+14,89813F-HRTimelineGroup
Treasurer of the State of North Carolina27,336$1.22M<0.01%+3,78013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…26,941$1.2M<0.01%-13,20813F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson25,993$1.16M<0.01%+3,10013F-HRTimelineGroup
Maryland State Retirement & Pension Sys…25,233$1.12M0.02%+1,72313F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC25,216$1.12M0.01%+2,64613F-HRTimeline
BLAIR WILLIAM & CO/IL24,937$1.11M<0.01%-20,67713F-HRTimeline
ALLIANCEBERNSTEIN L.P.24,816$1.11M<0.01%+1,04013F-HRTimeline
Ballast Asset Management, LP24,815$1.11M0.55%-61713F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…23,156$1.03M<0.01%+2,12913F-HRTimeline
Police & Firemen's Retirement System of…22,151$987K0.01%13F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …21,750$969K<0.01%13F-HRTimelineGroup
WOLVERINE TRADING, LLC21,223$934K0.02%new13F-HRTimeline
Ensign Peak Advisors, Inc20,593$917K<0.01%013F-HRTimeline
AMALGAMATED BANK19,911$887K0.01%+2,01413F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM19,498$869K0.01%+3,10713F-HRTimeline
Legato Capital Management LLC18,856$840K0.11%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC18,699$833K<0.01%-9,55813F-HR/ATimelineGroup
MANGROVE PARTNERS IM, LLC18,529$825K0.1%new13F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…18,536$825K0.01%013F-HRTimeline
Orion Porfolio Solutions, LLC18,179$810K0.01%-1,89913F-HRTimeline
Orion Portfolio Solutions, LLC18,179$810K0.01%-1,89913F-HRTimeline
Bayesian Capital Management, LP17,400$775K0.09%new13F-HRTimeline
State of Tennessee, Department of Treas…16,939$755K<0.01%+2,79313F-HRTimeline
Handelsbanken Fonder AB16,819$749K<0.01%+2,00013F-HRTimeline
South Dakota Investment Council15,933$710K0.01%013F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC15,735$701K<0.01%-4,88913F-HRTimelineGroup
Quantinno Capital Management LP15,623$696K0.01%+4,31213F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND15,528$692K0.01%+1,90013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…15,052$671K<0.01%+3,14413F-HRTimeline
STEPHENS INC /AR/in group Stephens Investment Managemen…14,915$664K0.01%new13F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…14,071$627K<0.01%+1,71213F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC13,944$621K<0.01%+4,04113F-HRTimelineGroup
Quantbot Technologies LP13,736$612K0.02%new13F-HRTimeline
Y-Intercept (Hong Kong) Ltd13,506$602K0.04%new13F-HRTimeline
Mariner, LLCin group Mariner, LLC13,207$588K<0.01%-1,41813F-HRTimelineGroup
KLP KAPITALFORVALTNING AS13,146$586K<0.01%13F-HRTimeline
INSPIRION WEALTH ADVISORS, LLC11,466$538K0.08%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…11,926$531K<0.01%+1,98313F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/11,305$504K<0.01%-130,68413F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …10,879$485K<0.01%-22413F-HRTimelineGroup
Holocene Advisors, LP10,649$474K<0.01%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN10,552$470K<0.01%-3,58513F-HRTimelineGroup
Clear Harbor Asset Management, LLC10,290$458K0.04%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS10,288$458K<0.01%+5,07113F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS10,269$457K<0.01%new13F-HRTimelineGroup
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…9,985$445K<0.01%+1,28913F-HRTimelineGroup
Pallas Capital Advisors LLC9,717$433K0.02%new13F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…9,588$427K<0.01%+2,72113F-HRTimelineGroup
AXQ CAPITAL, LP9,370$417K0.19%new13F-HRTimeline
Sanctuary Advisors, LLC9,598$414K<0.01%new13F-HRTimeline
Creative Planningin group Creative Planning8,825$393K<0.01%-1,61513F-HRTimelineGroup
Bridgefront Capital, LLC8,564$382K0.13%new13F-HRTimeline
Tandem Investment Advisors, Inc.8,460$377K0.01%013F-HRTimeline
Capula Management Ltdin group Capula Management Ltd7,860$350K<0.01%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC7,551$336K<0.01%+53813F-HR/ATimelineGroup
Farringdon Capital, Ltd.6,929$309K0.13%13F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP6,874$306K<0.01%+66113F-HRTimelineGroup
Verition Fund Management LLC6,825$304K<0.01%new13F-HRTimeline
Merit Financial Group, LLC6,767$301K0.01%new13F-HRTimeline
Oak Thistle LLC6,752$301K0.09%new13F-HRTimeline
Atom Investors LP6,593$294K0.04%new13F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth6,578$293K<0.01%new13F-HR/ATimelineGroup
CIBC Asset Management Inc6,564$292K<0.01%+81613F-HRTimeline
Tredje AP-fonden6,400$285K<0.01%013F-HRTimeline
Bridgewater Associates, LP6,257$279K<0.01%-15,69113F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA6,081$272K<0.01%-17,55913F-HRTimelineGroup
HERITAGE INVESTORS MANAGEMENT CORP5,998$267K0.01%-44013F-HRTimeline
Claret Asset Management Corp5,304$236K0.04%+3813F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…5,185$231K<0.01%013F-HRTimeline
BFSG, LLC4,958$221K0.03%-23013F-HRTimeline
LPL Financial LLC4,951$221K<0.01%new13F-HRTimeline
Unison Advisors LLC4,864$217K0.03%013F-HRTimeline
Humankind Investments LLC4,726$211K0.05%new13F-HRTimeline
HighMark Wealth Management LLC4,290$191K0.11%013F-HRTimeline
Sterling Capital Management LLC3,726$166K<0.01%+1,60113F-HRTimeline
State of Wyoming3,679$164K0.02%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.3,848$160K<0.01%+46313F-HR/ATimelineGroup
KBC Group NVin group KBC Group NV3,437$153K<0.01%+1,89513F-HRTimelineGroup
SHELL ASSET MANAGEMENT CO3,065$137K0.01%-1813F-HRTimeline
Corebridge Financial, Inc.in group Corebridge Financial, Inc.2,756$123K<0.01%+8313F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\2,510$112K<0.01%-86713F-HRTimelineGroup
EMC Capital Management2,441$109K0.06%-18,32113F-HRTimeline
GAMMA Investing LLC2,446$109K0.01%-64013F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management1,661$74K<0.01%new13F-HRTimelineGroup
Bayforest Capital Ltd1,606$71.5K0.09%13F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD1,400$62.4K<0.01%-2,20013F-HRTimeline
Blue Trust, Inc.1,293$57.6K<0.01%+84413F-HR/ATimeline
QUADRANT CAPITAL GROUP LLC1,133$50.5K<0.01%-1,30413F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…1,092$48.6K<0.01%+14813F-HRTimelineGroup

Events

  • FMR LLC and 1 other reporting person reported 3,950,168 QDEL shares, 5.8% of the class, as of 2026-09-30, in a 13G/A filed 2026-10-07. 0000315066-26-002330

    Accepted , ingested