QuidelOrtho Corp
QDEL- Exchange
- Nasdaq
- Industry
- In Vitro & In Vivo Diagnostic Substances
- SEC CIK
- 0001906324
No open-market purchases or sales by QuidelOrtho Corp insiders were filed in the last 90 days; 245 institutions reported holding it in 13F filings for Q2 2026, worth $1.45B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in QuidelOrtho Corp as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 245
- +10 vs. Q1 2026
- Shares held
- 83.0M
- +842.0K (+1.0%) vs. Q1 2026
- Total value
- $1.45B
- +$103.4M (+7.7%) vs. Q1 2026
- New holders
- 57
- 88 more added
- Sold out
- 47
- 67 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting QDEL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 245 | $1.45B |
| Q1 2026 | 239 | $1.35B |
| Q4 2025 | 244 | $2.49B |
| Q3 2025 | 255 | $2.42B |
| Q2 2025 | 264 | $2.29B |
| Q1 2025 | 266 | $2.64B |
| Q4 2024 | 275 | $3.27B |
| Q3 2024 | 263 | $3.34B |
| Q2 2024 | 262 | $2.31B |
| Q1 2024 | 271 | $3.22B |
| Q4 2023 | 306 | $5.01B |
| Q3 2023 | 305 | $4.71B |
| Q2 2023 | 313 | $5.24B |
| Q1 2023 | 333 | $5.63B |
| Q4 2022 | 347 | $5.41B |
| Q3 2022 | 315 | $4.57B |
| Q2 2022 | 348 | $5.71B |
| Q1 2022 | 353 | $4.21B |
| Q4 2021 | 361 | $5.01B |
| Q3 2021 | 314 | $5.09B |
| Q2 2021 | 331 | $4.93B |
| Q1 2021 | 350 | $4.62B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding QuidelOrtho Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 11,202,523 | $196.2M | 0.00% | +753,396+7.2% | Added |
| FMR LLC | 7,363,696 | $129.0M | 0.01% | +772,544+11.7% | Added |
| Newtyn Management, LLC | 6,625,000 | $116.0M | 14.49% | +2,066,528+45.3% | Added |
| Vanguard Portfolio Management LLC | 4,135,464 | $72.4M | 0.00% | +103,696+2.6% | Added |
| Neuberger Berman Group LLC | 3,534,619 | $62.1M | 0.04% | +2,004,205+131.0% | Added |
| Invesco Ltd. | 3,473,432 | $60.8M | 0.00% | +355,963+11.4% | Added |
| American Century Companies Inc | 3,307,079 | $57.9M | 0.03% | +450,947+15.8% | Added |
| Rubric Capital Management LP | 3,306,281 | $57.9M | 0.53% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 3,070,054 | $53.8M | 0.00% | +17,344+0.6% | Added |
| State Street Corp | 2,978,639 | $52.2M | 0.00% | +192,018+6.9% | Added |
| Paradigm Capital Management Inc | 2,521,700 | $44.2M | 1.20% | +995,800+65.3% | Added |
| Private Management Group Inc | 2,070,391 | $36.3M | 0.96% | +685,622+49.5% | Added |
| Geode Capital Management, LLC | 1,834,237 | $32.1M | 0.00% | +119,038+6.9% | Added |
| T. Rowe Price Investment Management, Inc. | 1,743,563 | $30.5M | 0.02% | −3,886,402−69.0% | Reduced |
| Morgan Stanley | 1,675,525 | $29.3M | 0.00% | +652,015+63.7% | Added |
| Segall Bryant & Hamill, LLC | 1,345,530 | $23.6M | 0.28% | −197,880−12.8% | Reduced |
| Dimensional Fund Advisors LP | 1,253,683 | $22.0M | 0.00% | −1,795,085−58.9% | Reduced |
| Allianz Asset Management GmbH | 1,126,225 | $19.7M | 0.02% | +119,888+11.9% | Added |
| Goldman Sachs Group Inc | 1,064,744 | $18.6M | 0.00% | −1,347,667−55.9% | Reduced |
| Rice Hall James & Associates, LLC | 1,063,559 | $18.6M | 0.91% | +37,139+3.6% | Added |
| Gagnon Securities LLC | 1,030,371 | $18.0M | 3.48% | +627,046+155.5% | Added |
| Charles Schwab Investment Management Inc | 1,018,104 | $17.8M | 0.00% | +188,045+22.7% | Added |
| AQR Capital Management LLC | 911,115 | $16.0M | 0.01% | +736,395+421.5% | Added |
| Buckley Capital Advisors, LLC | 850,335 | $14.9M | 9.26% | +850,335 | New |
| Northern Trust Corp | 751,078 | $13.2M | 0.00% | +61,284+8.9% | Added |
| Millennium Management LLC | 722,480 | $12.7M | 0.01% | +440,263+156.0% | Added |
| Kempen Capital Management N.V. | 647,069 | $11.3M | 0.09% | +647,069 | New |
| UBS Group AG | 570,926 | $10.0M | 0.00% | +28,924+5.3% | Added |
| Gem Investment Advisors, LLC | 565,998 | $9.91M | 6.08% | +269,333+90.8% | Added |
| Skylands Capital, LLC | 560,414 | $9.82M | 1.21% | +218,860+64.1% | Added |
| Vanguard Fiduciary Trust Co | 451,917 | $7.92M | 0.00% | −2,597−0.6% | Reduced |
| Bank of New York Mellon Corp | 440,774 | $7.72M | 0.00% | +13,129+3.1% | Added |
| Thompson Siegel & Walmsley LLC | 420,815 | $7.37M | 0.13% | +10,581+2.6% | Added |
| Bridgeway Capital Management, LLC | 399,089 | $6.99M | 0.12% | −10,338−2.5% | Reduced |
| Aristotle Capital Boston, LLC | 350,145 | $6.13M | 0.41% | −70,257−16.7% | Reduced |
| Principal Financial Group Inc | 329,580 | $5.77M | 0.00% | −1,604−0.5% | Reduced |
| Lightrock Netherlands B.V. | 290,547 | $5.09M | 1.00% | −24,000−7.6% | Reduced |
| D. E. Shaw & Co., Inc. | 270,233 | $4.73M | 0.00% | −4,466−1.6% | Reduced |
| Empowered Funds, LLC | 267,989 | $4.69M | 0.02% | +13,772+5.4% | Added |
| Gamco Investors, Inc. Et Al | 251,235 | $4.40M | 0.04% | −2,665−1.0% | Reduced |
| Ameriprise Financial Inc | 242,714 | $4.25M | 0.00% | −11,783−4.6% | Reduced |
| Gagnon Advisors, LLC | 241,097 | $4.22M | 2.69% | +241,097 | New |
| Susquehanna Portfolio Strategies, LLC | 240,074 | $4.20M | 0.07% | +26,437+12.4% | Added |
| Public Sector Pension Investment Board | 234,277 | $4.10M | 0.01% | −8,740−3.6% | Reduced |
| UBS Asset Management Americas Inc | 233,675 | $4.09M | 0.00% | +36,714+18.6% | Added |
| Edgestream Partners, L.P. | 226,547 | $3.97M | 0.12% | +108,659+92.2% | Added |
| Nuveen, LLC | 220,735 | $3.87M | 0.00% | −3,421−1.5% | Reduced |
| Tudor Investment Corp Et Al | 194,953 | $3.41M | 0.01% | −39,556−16.9% | Reduced |
| Creative Planning | 187,386 | $3.28M | 0.00% | +150,895+413.5% | Added |
| SEI Investments Co | 185,272 | $3.25M | 0.00% | −83,906−31.2% | Reduced |
| AYAL Capital Advisors Ltd | 180,000 | $3.15M | 1.61% | +180,000 | New |
| Gabelli Funds LLC | 176,400 | $3.09M | 0.02% | +10,000+6.0% | Added |
| Rhumbline Advisers | 175,945 | $3.08M | 0.00% | +5,129+3.0% | Added |
| Marshall Wace, LLP | 172,500 | $3.02M | 0.00% | +40,667+30.8% | Added |
| Legal & General Group Plc | 162,798 | $2.85M | 0.00% | −686−0.4% | Reduced |
| Quantinno Capital Management LP | 145,495 | $2.55M | 0.00% | −5,151−3.4% | Reduced |
| Ballast Asset Management, LP | 144,526 | $2.53M | 1.01% | −1,434−1.0% | Reduced |
| Swiss National Bank | 136,640 | $2.39M | 0.00% | +2,700+2.0% | Added |
| JPMorgan Chase & Co | 126,724 | $2.31M | 0.00% | −10,012−7.3% | Reduced |
| Tejara Capital Ltd | 129,890 | $2.28M | 0.94% | −86,200−39.9% | Reduced |
| Prudential Financial Inc | 110,561 | $1.94M | 0.00% | +40,030+56.8% | Added |
| Beaconlight Capital, LLC | 102,800 | $1.80M | 0.79% | −49,257−32.4% | Reduced |
| Price T Rowe Associates Inc | 102,620 | $1.80M | 0.00% | +19,698+23.8% | Added |
| Bank of America Corp | 101,871 | $1.78M | 0.00% | −25,102−19.8% | Reduced |
| Summit Trail Advisors, LLC | 99,157 | $1.74M | 0.02% | +16,673+20.2% | Added |
| XTX Topco Ltd | 97,657 | $1.71M | 0.02% | −63,986−39.6% | Reduced |
| Deutsche Bank AG | 92,234 | $1.62M | 0.00% | −21,153−18.7% | Reduced |
| California State Teachers Retirement System | 90,865 | $1.59M | 0.00% | −2,124−2.3% | Reduced |
| Boothbay Fund Management, LLC | 89,763 | $1.57M | 0.03% | +89,763 | New |
| Birchview Capital, LP | 89,377 | $1.57M | 0.73% | +6,829+8.3% | Added |
| Kennedy Capital Management, Inc. | 89,293 | $1.56M | 0.03% | +89,293 | New |
| Y-Intercept (Hong Kong) Ltd | 87,117 | $1.53M | 0.03% | +39,030+81.2% | Added |
| Squarepoint Ops LLC | 85,251 | $1.49M | 0.00% | +85,251 | New |
| Alliancebernstein L.P. | 78,143 | $1.28M | 0.00% | −2,700−3.3% | Reduced |
| Moody National Bank Trust Division | 70,748 | $1.24M | 0.10% | +789+1.1% | Added |
| Monaco Asset Management SAM | 65,000 | $1.14M | 0.42% | −177,595−73.2% | Reduced |
| Vanguard Asset Management, Ltd | 62,479 | $1.09M | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 60,070 | $1.05M | 0.00% | +34,800+137.7% | Added |
| Thrivent Financial for Lutherans | 57,957 | $1.01M | 0.00% | +12,614+27.8% | Added |
| State of Wisconsin Investment Board | 57,129 | $1.00M | 0.00% | +13,531+31.0% | Added |
| New York State Teachers Retirement System | 56,800 | $995.0K | 0.00% | +2,206+4.0% | Added |
| Wedge Capital Management L L P | 53,623 | $939.2K | 0.02% | −2,559−4.6% | Reduced |
| Marble Bar Asset Management LLP | 50,000 | $875.8K | 0.61% | +50,000 | New |
| Systematic Financial Management LP | 45,235 | $792.3K | 0.02% | −180,618−80.0% | Reduced |
| Brevan Howard Capital Management LP | 40,880 | $716.0K | 0.01% | +40,880 | New |
| BNP Paribas Arbitrage, SA | 40,193 | $704.0K | 0.00% | +4,287+11.9% | Added |
| MetLife Investment Management | 39,740 | $696.0K | 0.00% | +1,580+4.1% | Added |
| Franklin Resources Inc | 38,662 | $677.2K | 0.00% | +5,113+15.2% | Added |
| Illinois Municipal Retirement Fund | 34,795 | $609.4K | 0.01% | −8,956−20.5% | Reduced |
| Citigroup Inc | 34,710 | $607.9K | 0.00% | +24,351+235.1% | Added |
| Russell Investments Group, Ltd. | 33,805 | $595.8K | 0.00% | +23,332+222.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 31,747 | $556.0K | 0.00% | −38−0.1% | Reduced |
| Susquehanna International Group, LLP | 30,841 | $540.2K | 0.00% | +2,183+7.6% | Added |
| Point72 Asset Management, L.P. | 30,422 | $532.8K | 0.00% | −731,747−96.0% | Reduced |
| Louisiana State Employees Retirement System | 29,900 | $523.7K | 0.01% | −200−0.7% | Reduced |
| Federated Hermes, Inc. | 29,094 | $509.6K | 0.00% | −65,099−69.1% | Reduced |
| Jupiter Asset Management Ltd | 29,033 | $508.5K | 0.00% | 00.0% | Unchanged |
| Jupiter Topco LLC | 28,993 | $507.8K | 0.00% | +28,993 | New |
| NorthRock Partners, LLC | 28,817 | $504.7K | 0.01% | −15−0.1% | Reduced |
| Engineers Gate Manager LP | 28,564 | $500.3K | 0.01% | −12,826−31.0% | Reduced |