QUIDELORTHO CORP QDEL
$18.25
+0.4% 52w: $9.96 – $35.38
Latest 13F among current holders filed 11 days ago (Jun 24, 2026)
Price — last 12 months
research preview data9.9622.6735.38
Jun 20, 2025 Jul 2, 2026
Institutional holders
237
-6 QoQ
13F value
$1.35B
-45.8% QoQ
Smart-money holders
16
signal tier ≥ 2
New smart buyers
1
Q1 2026
Options barometer
1.2×
$6.5M calls / $5.3M puts
Institutional value by quarter
Number of holders
Who owns QDEL?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | Index provider | 10.4M | $171.7M | 0.0% | +1.0% |
| FMR LLC | Long only active | 6.6M | $108.3M | 0.0% | +21.6% |
| T. Rowe Price Investment Management, Inc. | Long only active | 5.6M | $92.5M | 0.1% | -66.4% |
| Newtyn Management, LLC ★3 | Fundamental concentrated | 4.6M | $74.9M | 8.0% | +51.2% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 4.0M | $66.2M | 0.0% | — |
| Rubric Capital Management LP ★2 | Fundamental diversified | 3.3M | $54.3M | 0.7% | -12.5% |
| Invesco Ltd. | Index provider | 3.1M | $51.2M | 0.0% | -10.2% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 3.1M | $50.2M | 0.0% | — |
| DIMENSIONAL FUND ADVISORS LP | Quant stat arb | 3.0M | $50.1M | 0.0% | +7.5% |
| AMERICAN CENTURY COMPANIES INC | Diversified mechanical | 2.9M | $46.9M | 0.0% | +22.8% |
| STATE STREET CORP | Index provider | 2.8M | $45.8M | 0.0% | +3.0% |
| GOLDMAN SACHS GROUP INC | Bank broker | 2.4M | $39.6M | 0.0% | +37.4% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | Other | 1.8M | $28.8M | 0.3% | +21.3% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 1.7M | $28.2M | 0.0% | +2.9% |
| SEGALL BRYANT & HAMILL, LLC | Other | 1.5M | $25.4M | 0.4% | +29.2% |
| NEUBERGER BERMAN GROUP LLC | Diversified mechanical | 1.5M | $25.1M | 0.0% | +55.5% |
| PARADIGM CAPITAL MANAGEMENT INC/NY ★2 | Fundamental diversified | 1.5M | $25.1M | 1.0% | +84.1% |
| PRIVATE MANAGEMENT GROUP INC | Other | 1.4M | $22.8M | 0.7% | +85.7% |
| RICE HALL JAMES & ASSOCIATES, LLC | Other | 1.0M | $16.9M | 0.9% | +23.1% |
| MORGAN STANLEY | Bank broker | 1.0M | $16.8M | 0.0% | -17.1% |
| Allianz Asset Management GmbH | Diversified mechanical | 1.0M | $16.5M | 0.0% | +41.1% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | Other | 892.4K | $14.7M | 0.1% | -17.1% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 830.1K | $13.6M | 0.0% | -2.1% |
| Point72 Asset Management, L.P. | Multistrat pod | 762.2K | $12.5M | 0.0% | +98.0% |
| NORTHERN TRUST CORP | Index provider | 689.8K | $11.3M | 0.0% | -0.8% |
| UBS Group AG | Bank broker | 542.0K | $8.9M | 0.0% | +13.7% |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 454.5K | $7.5M | 0.0% | — |
| Goodman Financial Corp | Other | 437.2K | $7.2M | 1.2% | +12.5% |
| Bank of New York Mellon Corp | Diversified mechanical | 427.6K | $7.0M | 0.0% | -2.8% |
| Aristotle Capital Boston, LLC | Other | 420.4K | $6.9M | 0.4% | +7.3% |
| THOMPSON SIEGEL & WALMSLEY LLC | Other | 410.2K | $6.7M | 0.1% | +6.6% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Diversified mechanical | 409.4K | $6.7M | 0.1% | +1.8% |
| GAGNON SECURITIES LLC ★2 | Fundamental diversified | 403.3K | $6.6M | 1.5% | +153.4% |
| Sio Capital Management, LLC ★2 | Fundamental concentrated | 359.0K | $5.9M | 0.9% | New |
| Skylands Capital, LLC ★2 | Fundamental diversified | 341.6K | $5.6M | 0.7% | +153.6% |
| PRINCIPAL FINANCIAL GROUP INC | Diversified mechanical | 331.2K | $5.4M | 0.0% | +2.1% |
| Lightrock Netherlands B.V. ★2 | Fundamental diversified | 314.5K | $5.2M | 1.1% | -31.8% |
| Gem Investment Advisors, LLC ★3 | Fundamental concentrated | 296.7K | $4.9M | 4.8% | +206.7% |
| Bayberry Capital Partners LP ★2 | Fundamental concentrated | 282.6K | $4.6M | 1.5% | -8.3% |
| MILLENNIUM MANAGEMENT LLC | Multistrat pod | 282.2K | $4.6M | 0.0% | +74.8% |
| D. E. Shaw & Co., Inc. | Quant stat arb | 274.7K | $4.5M | 0.0% | -50.7% |
| SEI INVESTMENTS CO | Diversified mechanical | 269.2K | $4.4M | 0.0% | +27.2% |
| TD Asset Management Inc | Diversified mechanical | 261.3K | $4.3M | 0.0% | -50.2% |
| AMERIPRISE FINANCIAL INC | Bank broker | 254.5K | $4.2M | 0.0% | +10.3% |
| Empowered Funds, LLC | Diversified mechanical | 254.2K | $4.2M | 0.0% | New |
| GAMCO INVESTORS, INC. ET AL | Other | 253.9K | $4.2M | 0.0% | +7.0% |
| Stanley Capital Management, LLC ★2 | Fundamental diversified | 252.0K | $4.1M | 0.7% | -37.3% |
| Public Sector Pension Investment Board | Pension sovereign | 243.0K | $4.0M | 0.0% | +3.2% |
| Monaco Asset Management SAM ★2 | Fundamental diversified | 242.6K | $4.0M | 1.3% | +19.7% |
| TUDOR INVESTMENT CORP ET AL | Quant stat arb | 234.5K | $3.9M | 0.0% | New |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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