QuidelorthoQDEL

13F holders, Q3 2024 (September 30)
262holders +1
51new positions
52sold out
10famous investors
$45.62avg. 13F price*

At the end of Q3 2024, 262 institutions reported holding Quidelortho Corp. (QDEL) in their 13F filings, up 1 from Q2 2024. 51 opened new positions and 52 sold out. The largest holders were T. Rowe Price Investment Management, Inc. ($428.6M), Carlyle Group Inc. ($376.7M) and BlackRock, Inc. ($331.7M). 10 famous investors held it, including Lee Ainslie (1.4% of Maverick Capital's portfolio), Steve Cohen (0.1% of Point72 Asset Management's portfolio) and Paul Tudor Jones (0.1% of Tudor Investment Corporation's portfolio).

Company
Quidelortho Corp.
CUSIP
219798105
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300 Q1 2024: 270Q1 2024Q2 2024: 261Q2 2024Q3 2024: 262Q3 2024Q4 2024: 274Q4 2024Q1 2025: 265Q1 2025Q2 2025: 262Q2 2025Q3 2025: 254Q3 2025Q4 2025: 242Q4 2025Q1 2026: 237Q1 2026Q2 2026: 244Q2 2026

Total Exit/New Position Q2 2024 → Q3 2024

InstitutionsTotal Value
New Positions51$208.9M
Exits52$116.7M

All 13F filers, Q2 2024 → Q3 2024: 11,631,147 shares bought and 10,058,385 shares sold, net +1,572,762 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 262 holders

T. Rowe Price Investment Management, Inc. 0.26% Reduce -1.0% 9,398,159 $428.6M
Carlyle Group Inc. 39.47% Reduce -28.3% 8,260,183 $376.7M
BlackRock, Inc. 0.01% — 7,273,673 $331.7M
Vanguard Group Inc. 0.00% Add +23.8% 6,052,512 $276.0M
Rubric Capital Management LP 3.14% Add +15.2% 4,200,000 $191.5M
Invesco Ltd. 0.02% Add +562.6% 2,008,153 $91.6M
State Street Corp. 0.00% Add +16.9% 1,907,898 $87.0M
ArrowMark Colorado Holdings LLC 1.10% Reduce -8.4% 1,877,175 $85.6M
D. E. Shaw & Co. 0.11% Add +7.8% 1,677,838 $76.5M
Maverick Capital 1.44% Reduce -6.6% 1,614,197 $73.6M
FMR LLC 0.00% Add +28.0% 1,256,356 $57.3M
JPMorgan Chase & Co. 0.00% Reduce -4.2% 1,233,480 $56.2M
Newtyn Management, LLC 8.54% Add +9.0% 1,215,000 $55.4M
Dimensional Fund Advisors LP 0.01% Reduce -12.7% 1,109,351 $50.6M
Millennium Management 0.05% Add +171.5% 1,103,202 $50.3M
Madison Avenue Partners, LP 4.37% Reduce -31.0% 1,033,382 $47.1M
Geode Capital Management, LLC 0.00% Add +1.8% 920,703 $42.0M
Van Lanschot Kempen Investment Management N.V. 0.41% Add +50.2% 890,936 $40.6M
Point72 Asset Management 0.12% New 752,624 $34.3M
Charles Schwab Investment Management Inc. 0.01% Reduce -0.3% 732,800 $33.4M
Soleus Capital Management, L.P. 2.60% New 686,000 $31.3M
Morgan Stanley 0.00% Add +22.8% 654,260 $29.8M
American Century Companies Inc. 0.02% Add +70.9% 646,419 $29.5M
Norges Bank 0.00% Add +4.1% 637,692 $29.1M
Private Management Group Inc. 1.00% Add +2.6% 626,705 $28.6M
TD Asset Management Inc 0.02% Reduce -0.3% 560,756 $25.5M
Bayberry Capital Partners LP 8.12% New 528,000 $24.1M
Goldman Sachs Group Inc. 0.00% Reduce -12.2% 508,370 $23.2M
Voloridge Investment Management, LLC 0.08% Reduce -9.5% 486,002 $22.2M
ExodusPoint Capital Management, LP 0.22% Add +0.6% 477,752 $21.8M
Bank of New York Mellon Corp 0.00% Reduce -12.6% 459,070 $20.9M
Segall Bryant & Hamill, LLC 0.27% New 429,057 $19.6M
Beaconlight Capital, LLC 7.47% New 398,072 $18.2M
Aristotle Capital Boston, LLC 0.52% Add +2.3% 345,399 $15.8M
Massachusetts Financial Services Co. 0.00% Reduce -33.6% 341,060 $15.6M
HBK Investments L P 0.32% Add +52.3% 329,645 $15.0M
Northern Trust Corp. 0.00% Reduce -13.9% 316,860 $14.4M
Clearline Capital LP 1.26% Add +2.0% 313,000 $14.3M
Magnetar Financial LLC 0.34% New 285,000 $13.0M
Bank of America Corp. 0.00% Add +119.2% 283,769 $12.9M
Principal Financial Group Inc. 0.01% Add +64.5% 272,037 $12.4M
Goodman Financial Corp 2.76% Reduce -2.9% 270,812 $12.3M
Deutsche Bank AG 0.01% Add +4869.1% 267,287 $12.2M
AQR Capital Management 0.02% Add +3.9% 264,009 $12.0M
Thompson Siegel & Walmsley LLC 0.17% Reduce -5.7% 252,455 $11.5M
GAMCO Investors 0.11% Add +3.9% 231,817 $10.6M
Leeward Investments, LLC - MA 0.49% Add +17.1% 229,847 $10.5M
Tudor Investment Corporation 0.11% Add +62.3% 220,371 $10.0M
Kornitzer Capital Management Inc. 0.18% Add +46.7% 207,685 $9.5M
Ameriprise Financial Inc. 0.00% Add +272.7% 190,284 $8.7M
Legal & General Group Plc 0.00% Add +76.8% 175,573 $8.0M
Nuveen Asset Management, LLC 0.00% Reduce -16.7% 173,381 $7.9M
Assenagon Asset Management S.A. 0.02% New 162,515 $7.4M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +1.5% 157,584 $7.2M
Gabelli Funds LLC 0.05% Add +0.8% 154,930 $7.1M
Gotham Asset Management 0.07% New 151,449 $6.9M
Systematic Financial Management LP 0.18% Add +6.9% 151,034 $6.9M
Kepos Capital LP 3.01% Reduce -50.0% 150,000 $6.8M
Bank of Montreal 0.00% Reduce -11.3% 141,989 $6.5M
Bank of Nova Scotia 0.01% New 139,338 $6.4M
Pinnacle Associates Ltd. 0.11% New 85,375 $6.3M
WINTON GROUP Ltd 0.44% Reduce -2.0% 137,739 $6.3M
LSV Asset Management 0.01% Reduce -74.5% 133,700 $6.1M
Integral Health Asset Management, LLC 0.67% Reduce -16.7% 125,000 $5.7M
Prelude Capital Management, LLC 0.44% New 124,972 $5.7M
Public Sector Pension Investment Board 0.03% New 122,675 $5.6M
Skylands Capital, LLC 0.74% Reduce -13.7% 120,250 $5.5M
Oracle Investment Management Inc. 4.31% No change 118,291 $5.4M
Rhumbline Advisers 0.00% Reduce -15.4% 116,229 $5.3M
Swiss National Bank 0.00% Add +5.6% 111,140 $5.1M
Neuberger Berman Group LLC 0.00% New 100,230 $4.6M
Sei Investments Co. 0.01% Add +3.9% 97,151 $4.4M
Schonfeld Strategic Advisors LLC 0.03% New 79,563 $3.6M
Phocas Financial Corp. 0.40% New 78,771 $3.6M
Wedge Capital Management L L P 0.06% Reduce -21.2% 75,795 $3.5M
Parkman Healthcare Partners LLC 0.44% New 75,000 $3.4M
Royce & Associates LP 0.03% New 70,869 $3.2M
California Public Employees Retirement System 0.00% Reduce -29.0% 67,767 $3.1M
Monaco Asset Management SAM 1.28% Add +115.4% 67,325 $3.1M
UBS Group AG 0.00% Add +61.3% 64,307 $2.9M
Citadel Advisors 0.00% Add +362.8% 63,428 $2.9M
Gagnon Securities LLC 0.57% Reduce -64.2% 62,629 $2.9M
Prudential Financial Inc. 0.00% Add +27.1% 58,211 $2.7M
New York State Teachers Retirement System 0.01% Add +8.8% 54,300 $2.5M
California State Teachers Retirement System 0.00% Add +2.6% 53,658 $2.4M
Tejara Capital Ltd 1.15% Add +19.4% 53,020 $2.4M
Comerica Bank 0.01% Add +1.4% 48,664 $2.2M
Blair William & Co. 0.01% Reduce -2.5% 45,614 $2.1M
Thrivent Financial for Lutherans 0.00% Add +279.2% 45,407 $2.1M
State Board of Administration of Florida Retirement System 0.00% No change 45,399 $2.1M
State of New Jersey Common Pension Fund D 0.01% Add +8.2% 44,455 $2.0M
T. Rowe Price Associates Inc. 0.00% Add +3.2% 42,160 $1.9M
Nordea Investment Management AB 0.00% Reduce -5.6% 42,005 $1.9M
Russell Investments Group, Ltd. 0.00% Reduce -73.4% 40,149 $1.8M
M&T Bank Corp 0.01% Add +33.4% 38,356 $1.7M
Boothbay Fund Management, LLC 0.06% New 38,076 $1.7M
Citigroup Inc. 0.00% Add +340.2% 37,530 $1.7M
State of Wisconsin Investment Board 0.00% Reduce -21.0% 36,611 $1.7M
New York State Common Retirement Fund 0.00% Add +1.4% 34,156 $1.6M
State of Alaska, Department of Revenue 0.02% Add +517.4% 32,996 $1.5M
Jane Street Group, LLC 0.00% Reduce -77.6% 30,995 $1.4M
Barclays PLC 0.00% Reduce -59.8% 28,257 $1.3M
Louisiana State Employees Retirement System 0.02% Add +100.0% 28,000 $1.3M
MUFG Securities EMEA plc 0.05% New 25,999 $1.2M
Raymond James & Associates 0.00% Add +327.6% 25,875 $1.2M
Ballast Asset Management, LP 0.59% Reduce -1.4% 25,432 $1.2M
Man Group plc 0.00% Reduce -71.7% 24,975 $1.1M
Seizert Capital Partners, LLC 0.05% Reduce -1.3% 24,242 $1.1M
Alliancebernstein L.P. 0.00% Reduce -65.2% 23,776 $1.1M
Royal Bank of Canada 0.00% Reduce -42.0% 23,640 $1.1M
Treasurer of the State of North Carolina 0.00% Add +0.4% 23,556 $1.1M
Maryland State Retirement & Pension System 0.02% New 23,510 $1.1M
Victory Capital Management Inc. 0.00% Add +7.7% 23,404 $1.1M
Janus Henderson Group PLC 0.00% No change 22,893 $1.0M
Yousif Capital Management, LLC 0.01% Add +5.8% 22,570 $1.0M
Bridgewater Associates 0.01% Reduce -45.3% 21,948 $1.0M
Public Employees Retirement System of Ohio 0.00% Reduce -3.2% 21,027 $959K
Pathstone Holdings, LLC 0.00% Add +0.8% 20,624 $940K
Ensign Peak Advisors, Inc 0.00% Add +18.4% 20,593 $939K
Orion Porfolio Solutions, LLC 0.01% Reduce -1.0% 20,078 $916K
Orion Portfolio Solutions, LLC 0.01% Reduce -1.0% 20,078 $916K
Hunter Perkins Capital Management, LLC 0.17% Add +2.9% 18,588 $848K
Teachers Retirement System of the State of Kentucky 0.01% No change 18,536 $845K
Amalgamated Bank 0.01% Reduce -43.8% 17,897 $816K
Exchange Traded Concepts, LLC 0.02% Reduce -9.2% 17,806 $812K
Raymond James Financial Services Advisors, Inc. 0.00% Add +25.4% 17,654 $805K
Moody National Bank Trust Division 0.08% New 16,721 $762K
Arizona State Retirement System 0.00% Add +9.4% 16,391 $747K
South Dakota Investment Council 0.01% No change 15,933 $727K
Wealth Enhancement Advisory Services, LLC 0.00% Add +128.3% 15,612 $712K
Handelsbanken Fonder AB 0.00% Add +25.4% 14,819 $676K
Mariner, LLC 0.00% Add +33.0% 14,625 $667K
State of Tennessee, Department of Treasury 0.00% Reduce -29.8% 14,146 $645K
Wells Fargo & Company 0.00% Add +34.8% 14,137 $645K
SG Americas Securities, LLC 0.00% Add +68.5% 14,042 $640K
Oregon Public Employees Retirement Fund 0.01% Add +32.5% 13,628 $621K
Headlands Technologies LLC 0.07% Add +10.4% 13,443 $613K
Cerity Partners LLC 0.00% New 13,266 $605K
Squarepoint Ops LLC 0.00% New 12,583 $574K
Commonwealth of Pennsylvania Public School Empls Retrmt SYS 0.00% Add +12.5% 12,359 $564K
Cannell & Spears LLC 0.01% New 12,194 $556K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% No change 11,908 $543K
Inspirion Wealth Advisors, LLC 0.07% Add +1.2% 11,466 $523K
Quantinno Capital Management LP 0.01% Reduce -60.4% 11,311 $516K
Manufacturers Life Insurance Company, The 0.00% Reduce -73.8% 11,103 $506K
Cwm, LLC 0.00% Add +540.3% 10,865 $495K
Marshall Wace, LLP 0.00% Reduce -92.6% 10,585 $483K
Creative Planning 0.00% New 10,440 $476K
PNC Financial Services Group, Inc. 0.00% Add +23.6% 9,943 $453K
Lazard Asset Management LLC 0.00% Add +96.8% 9,903 $451K
Arizona PSPRS Trust 0.02% New 9,600 $438K
Mutual of America Capital Management LLC 0.00% Reduce -69.3% 8,696 $397K
Yarbrough Capital, LLC 0.02% No change 8,551 $390K
Praxis Investment Management Inc. 0.02% New 8,500 $388K
Tandem Investment Advisors, Inc. 0.01% No change 8,460 $386K
Cresset Asset Management, LLC 0.00% New 8,394 $383K
Allspring Global Investments Holdings, LLC 0.00% Add +970.0% 7,661 $349K
Balanced Rock Investment Advisors LLC 0.26% Add +8.0% 7,326 $334K
Ieq Capital, LLC 0.00% New 7,267 $331K
Voya Investment Management LLC 0.00% Reduce -7.7% 7,013 $320K
Pictet Asset Management Holding SA 0.00% No change 6,867 $313K
Susquehanna International Group, LLP 0.00% Reduce -94.5% 6,807 $310K
First Citizens Bank & Trust Co. 0.01% New 6,725 $307K
AlphaQuest LLC 0.03% Add +89.7% 6,522 $297K
Heritage Investors Management Corp. 0.01% Reduce -20.1% 6,438 $294K
Tredje AP-fonden 0.00% No change 6,400 $292K
Corient Private Wealth LP 0.00% New 6,213 $283K
Envestnet Portfolio Solutions, Inc. 0.00% New 6,070 $277K
Guggenheim Capital LLC 0.00% New 5,886 $268K
Greenleaf Trust 0.00% New 5,873 $268K
CIBC Asset Management Inc 0.00% New 5,748 $262K
Summit Trail Advisors, LLC 0.01% New 5,272 $240K
Claret Asset Management Corp 0.04% New 5,266 $240K
Captrust Financial Advisors 0.00% New 5,217 $238K
Bfsg, LLC 0.03% Add +3.3% 5,188 $237K
Public Employees Retirement Association of Colorado 0.00% No change 5,185 $236K
Entropy Technologies, LP 0.02% Reduce -75.5% 5,172 $236K
Wedmont Private Capital 0.01% New 5,333 $232K
Inceptionr LLC 0.05% New 4,894 $223K
Unison Advisors LLC 0.03% New 4,864 $222K
HighMark Wealth Management LLC 0.11% No change 4,290 $196K
Canada Pension Plan Investment Board 0.00% New 3,600 $164K
Osaic Holdings, Inc. 0.00% Reduce -12.4% 3,385 $154K
US Bancorp \de 0.00% Add +7.1% 3,377 $154K
Shell Asset Management Co. 0.01% — 3,083 $141K
GAMMA Investing LLC 0.01% Add +73.6% 3,086 $141K
Tower Research Capital LLC (TRC) 0.00% Reduce -96.5% 2,797 $128K
Corebridge Financial, Inc. 0.00% Reduce -95.7% 2,673 $122K
Quadrant Capital Group LLC 0.01% Add +477.5% 2,437 $111K
EMC Capital Management 0.07% Add +750.5% 20,762 $111K
Sterling Capital Management LLC 0.00% — 2,125 $97K
Covestor Ltd 0.05% Reduce -28.7% 1,815 $83K
Bessemer Group Inc. 0.00% Add +1.5% 1,645 $75K
Signaturefd, LLC 0.00% Reduce -23.8% 1,548 $71K
KBC Group NV 0.00% No change 1,542 $70K
Walleye Trading LLC 0.00% New 1,206 $55K
Nomura Asset Management Co. Ltd. 0.00% No change 1,030 $47K
MetLife Investment Management, LLC 0.00% Reduce -96.4% 944 $43K
Leonteq Securities AG 0.01% No change 932 $42K
Parallel Advisors, LLC 0.00% Add +113.4% 922 $42K
Fifth Third Bancorp 0.00% Add +1.8% 841 $38K
Lindbrook Capital, LLC 0.00% Add +65.1% 758 $35K
Walleye Capital LLC 0.00% Reduce -90.7% 758 $35K
Steward Partners Investment Advisory, LLC 0.00% No change 600 $27K
Versant Capital Management, Inc 0.01% Add +403.5% 574 $26K
Earned Wealth Advisors, LLC 0.01% New 541 $25K
Salomon & Ludwin, LLC 0.00% No change 493 $22K
First Horizon Advisors, Inc. 0.00% Reduce -5.4% 459 $21K
Venturi Wealth Management, LLC 0.00% New 361 $16K
LRI Investments, LLC 0.00% No change 400 $16K
Blue Trust, Inc. 0.00% Add +182.4% 449 $15K
Hexagon Capital Partners LLC 0.00% Add +63.2% 297 $14K
Allworth Financial LP 0.00% Add +37.0% 285 $13K
Smartleaf Asset Management LLC 0.00% Add +163.9% 285 $13K
Rise Advisors, LLC 0.01% No change 275 $13K
True Wealth Design, LLC 0.00% New 268 $12K
Global Retirement Partners, LLC 0.00% Reduce -1.7% 236 $11K
EverSource Wealth Advisors, LLC 0.00% Add +300.0% 224 $10K
UMB Bank, n.a. 0.00% Add +812.5% 219 $10K
First PREMIER Bank 0.00% No change 200 $9K
North Star Investment Management Corp. 0.00% No change 180 $8K
Aster Capital Management (DIFC) Ltd 0.00% — 168 $8K
Jones Financial Companies LLLP 0.00% Add +90.5% 160 $7K
MassMutual Private Wealth & Trust, FSB 0.00% Add +120.0% 154 $7K
Brooklyn Investment Group 0.00% New 127 $6K
Huntington National Bank 0.00% Reduce -27.7% 112 $5K
Parkside Financial Bank & Trust 0.00% Add +35.4% 111 $5K
Pacifica Partners Inc. 0.00% No change 100 $5K
IAG Wealth Partners, LLC 0.00% No change 100 $5K
International Assets Investment Management, LLC 0.00% No change 100 $5K
Assetmark, Inc. 0.00% Add +1.1% 95 $4K
DT Investment Partners, LLC 0.00% New 89 $4K
Montag A & Associates Inc. 0.00% No change 86 $4K
Farther Finance Advisors, LLC 0.00% Add +82.5% 73 $3K
Private Wealth Management Group, LLC 0.00% Add +119.3% 68 $3K
AdvisorNet Financial, Inc 0.00% Add +172.0% 68 $3K
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% No change 67 $3K
Colonial Trust Advisors 0.00% No change 65 $3K
HM Payson & Co. 0.00% New 65 $3K
Carolinas Wealth Consulting LLC 0.00% No change 50 $2K
Bruce G. Allen Investments, LLC 0.00% Add +96.0% 49 $2K
CoreCap Advisors, LLC 0.00% New 35 $2K
IFP Advisors, Inc 0.00% Reduce -84.1% 33 $2K
Sandy Spring Bank 0.00% No change 30 $1K
Bell Investment Advisors, Inc 0.00% No change 28 $1K
Eagle Bay Advisors LLC 0.00% Add +525.0% 25 $1K
Prestige Wealth Management Group LLC 0.00% Reduce -63.6% 20 $912
Farmers & Merchants Investments Inc. 0.00% No change 20 $912
NewEdge Advisors, LLC 0.00% No change 20 $912
Mather Group, Llc. 0.00% Reduce -90.6% 17 $775
MV Capital Management, Inc. 0.00% Add +700.0% 16 $730
Quent Capital, LLC 0.00% No change 12 $547
Principal Securities, Inc. 0.00% Reduce -81.4% 11 $502
CIBC Private Wealth Group LLC 0.00% No change 10 $456
Larson Financial Group LLC 0.00% Reduce -100.0% 7 $319
Raffa Wealth Management, LLC 0.00% No change 6 $274
Northwestern Mutual Wealth Management Co. 0.00% Reduce -94.6% 6 $274
Thurston, Springer, Miller, Herd & Titak, Inc. 0.00% No change 5 $228
Abound Wealth Management 0.00% Add +400.0% 5 $228
Mendota Financial Group, LLC 0.00% New 5 $228
Iron Horse Wealth Management, LLC 0.00% No change 4 $182
Concourse Financial Group Securities, Inc. 0.00% Reduce -66.7% 2 $91

"% of holder's portfolio" is QDEL's weight in each manager's 13F, not the share of Quidelortho Corp. the manager owns.