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QDEL

QuidelOrtho Corp
$17.38 -0.86 (-4.71%) At close · Jul 17
Market Cap
$1.19B
Shares
68,190,989

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 245
Total Value: $1,292,998,122
Total Shares: 78,675,018
Showing 1–100 of 253 holdings by value · page 1 of 3

Institutional Ownership Trend

22 quarters

Superinvestors Holding QDEL

All superinvestors →
Mario Gabelli $4,171,577

Holder Concentration

Across 239 13F filers
Top Holder
13.3%
Jun 2023 → Mar 2026 · range 13.0% – 19.8%
of institutional value
Top 5
38.8%
Jun 2023 → Mar 2026 · range 38.8% – 52.4%
of institutional value
Top 10
57.8%
Jun 2023 → Mar 2026 · range 57.8% – 64.8%
of institutional value
HHI
470
Jun 2023 → Mar 2026 · range 470 – 761
Broadly held
Showing 100 of 253
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $171,679,150 13.28% 10,449,127
Mega FMR LLC $108,292,626 8.38% 6,591,152
Mega T. Rowe Price Investment Management, Inc. $92,500,324 7.15% 5,629,965
Small Newtyn Management, LLC $74,895,694 5.79% 4,558,472
Mid Rubric Capital Management LP $54,322,196 4.20% 3,306,281
Mega Invesco Ltd. $51,220,013 3.96% 3,117,469
Mega VANGUARD CAPITAL MANAGEMENT LLC $50,156,025 3.88% 3,052,710
Mega DIMENSIONAL FUND ADVISORS LP $50,091,256 3.87% 3,048,768
Mega AMERICAN CENTURY COMPANIES INC $46,926,248 3.63% 2,856,132
Mega STATE STREET CORP $45,784,183 3.54% 2,786,621
Mega GOLDMAN SACHS GROUP INC $39,635,911 3.07% 2,412,411
Mid FRONTIER CAPITAL MANAGEMENT CO LLC $28,795,431 2.23% 1,752,613
Mega GEODE CAPITAL MANAGEMENT, LLC $28,180,718 2.18% 1,715,199
Mid SEGALL BRYANT & HAMILL, LLC $25,358,226 1.96% 1,543,410
Mega NEUBERGER BERMAN GROUP LLC $25,144,701 1.94% 1,530,414
Mid PARADIGM CAPITAL MANAGEMENT INC/NY $25,070,537 1.94% 1,525,900
Mid PRIVATE MANAGEMENT GROUP INC $22,751,754 1.76% 1,384,769
Mid RICE HALL JAMES & ASSOCIATES, LLC $16,864,080 1.30% 1,026,420
Mega MORGAN STANLEY $16,816,266 1.30% 1,023,510
Large Allianz Asset Management GmbH $16,534,116 1.28% 1,006,337
Large SILVERCREST ASSET MANAGEMENT GROUP LLC $14,662,247 1.13% 892,407
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $13,637,869 1.05% 830,059
Large Point72 Asset Management, L.P. $12,522,436 0.97% 762,169
Mega NORTHERN TRUST CORP Bank $11,333,312 0.88% 689,794
Mega UBS Group AG $8,905,092 0.69% 542,002
Mega VANGUARD FIDUCIARY TRUST CO Bank $7,467,665 0.58% 454,514
Small Goodman Financial Corp $7,182,489 0.56% 437,157
Mega Bank of New York Mellon Corp Bank $7,026,203 0.54% 427,645
Mid Aristotle Capital Boston, LLC $6,907,204 0.53% 420,402
Mid THOMPSON SIEGEL & WALMSLEY LLC $6,740,144 0.52% 410,234
Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC $6,726,885 0.52% 409,427
Small GAGNON SECURITIES LLC Broker-Dealer $6,626,629 0.51% 403,325
Small Sio Capital Management, LLC $5,898,550 0.46% 359,011
Small Skylands Capital, LLC $5,611,732 0.43% 341,554
Mega PRINCIPAL FINANCIAL GROUP INC $5,441,352 0.42% 331,184
Small Lightrock Netherlands B.V. $5,168,007 0.40% 314,547
Small Gem Investment Advisors, LLC $4,874,205 0.38% 296,665
Small Bayberry Capital Partners LP $4,643,118 0.36% 282,600
Mega MILLENNIUM MANAGEMENT LLC $4,636,825 0.36% 282,217
Mega D. E. Shaw & Co., Inc. $4,513,303 0.35% 274,699
Large SEI INVESTMENTS CO $4,422,594 0.34% 269,178
Mega TD Asset Management Inc $4,292,633 0.33% 261,268
Mega AMERIPRISE FINANCIAL INC $4,181,385 0.32% 254,497
Large Empowered Funds, LLC $4,176,784 0.32% 254,217
Mid GAMCO INVESTORS, INC. ET AL $4,171,577 0.32% 253,900
Small Stanley Capital Management, LLC $4,140,360 0.32% 252,000
Large Public Sector Pension Investment Board Pension $3,992,769 0.31% 243,017
Small Monaco Asset Management SAM $3,985,835 0.31% 242,595
Large TUDOR INVESTMENT CORP ET AL $3,852,982 0.30% 234,509
Mid SYSTEMATIC FINANCIAL MANAGEMENT LP $3,710,763 0.29% 225,853
Mega Nuveen, LLC $3,682,882 0.28% 224,156
Small Tejara Capital Ltd $3,550,358 0.27% 216,090
Mid Susquehanna Portfolio Strategies, LLC $3,510,055 0.27% 213,637
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $3,236,066 0.25% 196,961
Micro SaddleRock Capital Management LLC $3,222,596 0.25% 196,141
Mid Leeward Investments, LLC - MA $3,069,961 0.24% 186,851
Mega AQR CAPITAL MANAGEMENT LLC $2,870,645 0.22% 174,720
Mega RHUMBLINE ADVISERS $2,806,506 0.22% 170,816
Large GABELLI FUNDS LLC $2,733,952 0.21% 166,400
Mega Legal & General Group Plc $2,686,041 0.21% 163,484
Mega D. E. Shaw & Co., Inc. $2,684,662 0.21% 163,400
Mid XTX Topco Ltd $2,655,794 0.21% 161,643
Small BEACONLIGHT CAPITAL, LLC $2,498,296 0.19% 152,057
Large Quantinno Capital Management LP $2,475,113 0.19% 150,646
Small Ballast Asset Management, LP $2,398,122 0.19% 145,960
Mega JPMORGAN CHASE & CO $2,246,570 0.17% 136,736
Mega Swiss National Bank Bank $2,200,634 0.17% 133,940
Small Phocas Financial Corp. $2,183,251 0.17% 132,882
Large MARSHALL WACE, LLP $2,166,016 0.17% 131,833
Mega BANK OF AMERICA CORP /DE/ Bank $2,086,165 0.16% 126,973
Mid Edgestream Partners, L.P. $1,936,899 0.15% 117,888
Mega DEUTSCHE BANK AG\ Bank $1,862,947 0.14% 113,387
Small Parkman Healthcare Partners LLC $1,671,982 0.13% 101,764
Large Trexquant Investment LP $1,594,022 0.12% 97,019
Large FEDERATED HERMES, INC. $1,547,590 0.12% 94,193
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $1,527,809 0.12% 92,989
Mid Y-Intercept (Hong Kong) Ltd $1,526,289 0.12% 87,117
Mega PRICE T ROWE ASSOCIATES INC /MD/ $1,362,408 0.11% 82,922
Mega JANE STREET GROUP, LLC $1,355,475 0.10% 82,500
Mid Summit Trail Advisors, LLC $1,355,212 0.10% 82,484
Mega ALLIANCEBERNSTEIN L.P. $1,328,250 0.10% 80,843
Mega RAYMOND JAMES FINANCIAL INC $1,260,493 0.10% 76,719
Mid Invenomic Capital Management LP $1,253,066 0.10% 76,267
Small MOODY NATIONAL BANK TRUST DIVISION Bank $1,239,504 0.10% 70,748
Large PRUDENTIAL FINANCIAL INC $1,158,824 0.09% 70,531
Mega VANGUARD ASSET MANAGEMENT, Ltd $1,026,529 0.08% 62,479
Mid WEDGE CAPITAL MANAGEMENT L L P/NC $939,474 0.07% 53,623
Large NEW YORK STATE TEACHERS RETIREMENT SYSTEM Pension $896,979 0.07% 54,594
Large FIFTH THIRD BANCORP Bank $892,609 0.07% 54,328
Mid Clearline Capital LP $819,610 0.06% 49,885
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $750,933 0.06% 45,705
Large Thrivent Financial for Lutherans $744,985 0.06% 45,343
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $737,707 0.06% 44,900
Mid Illinois Municipal Retirement Fund Pension $718,828 0.06% 43,751
Large STATE OF WISCONSIN INVESTMENT BOARD $716,315 0.06% 43,598
Mega Vanguard Global Advisers, LLC $714,442 0.06% 43,484
Mid Engineers Gate Manager LP $680,037 0.05% 41,390
Large MetLife Investment Management, LLC $626,968 0.05% 38,160
Mid State of Alaska, Department of Revenue $614,694 0.05% 37,413
Large Creative Planning $599,547 0.05% 36,491
Key facts CIK 1906324 CUSIP 219798105 13F (30d) 25 filings 24 filers Visit website Investor relations

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