Who owns Quidel Corp?
- Ticker: QDEL
- CUSIP Number: 219798105
Tip: Access positions for across all investors
Analyze quarterly positions in Quidel Corp with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Quidel Corp stock
Who bought or sold Quidel Corp this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| BlackRock | 10M | $172M | 1% | Mar 2026 |
|
| FMR | 6.6M | $108M | 22% | Mar 2026 |
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| Newtyn Management | 4.6M | $75M | 51% | Mar 2026 |
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| Vanguard Portfolio Management | 4.0M | $66M | 100% | Mar 2026 |
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| Rubric Capital Management | 3.3M | $54M | -12% | Mar 2026 |
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| Invesco | 3.1M | $51M | -10% | Mar 2026 |
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| Vanguard Capital Management | 3.1M | $50M | 100% | Mar 2026 |
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| Dimensional Fund Advisors | 3.0M | $50M | 7% | Mar 2026 |
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| American Century Companies | 2.9M | $47M | 23% | Mar 2026 |
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| State Street Corporation | 2.8M | $46M | 3% | Mar 2026 |
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| Goldman Sachs Group | 2.4M | $40M | 37% | Mar 2026 |
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| Frontier Capital Management | 1.8M | $29M | 21% | Mar 2026 |
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| Geode Capital Management | 1.7M | $28M | 3% | Mar 2026 |
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| Segall Bryant & Hamill | 1.5M | $25M | 29% | Mar 2026 |
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| Neuberger Berman Group | 1.5M | $25M | 55% | Mar 2026 |
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| Paradigm Capital Management | 1.5M | $25M | 84% | Mar 2026 |
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| Private Management Group | 1.4M | $23M | 86% | Mar 2026 |
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| Rice Hall James & Associates | 1.0M | $17M | 23% | Mar 2026 |
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| Morgan Stanley | 1.0M | $17M | -17% | Mar 2026 |
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| Allianz Asset Management | 1.0M | $17M | 41% | Mar 2026 |
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| Silvercrest Asset Management Group | 892k | $15M | -17% | Mar 2026 |
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| Charles Schwab Investment Management | 830k | $14M | -2% | Mar 2026 |
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| Point72 Asset Management | 762k | $13M | 98% | Mar 2026 |
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| Northern Trust | 690k | $11M | -1% | Mar 2026 |
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| UBS Group | 542k | $8.9M | 14% | Mar 2026 |
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| Vanguard Fiduciary Trust | 455k | $7.5M | 100% | Mar 2026 |
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| D. E. Shaw & Co | 450k | $7.4M | -30% | Mar 2026 |
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| Goodman Financial | 437k | $7.2M | 12% | Mar 2026 |
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| Bank of New York Mellon | 428k | $7.0M | -3% | Mar 2026 |
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| Aristotle Capital Boston | 420k | $6.9M | 7% | Mar 2026 |
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| Thompson, Siegel, & Walmsley | 410k | $6.7M | 7% | Mar 2026 |
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| Bridgeway Capital Management | 409k | $6.7M | 2% | Mar 2026 |
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| Gagnon Securities | 403k | $6.6M | 153% | Mar 2026 |
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| Sio Capital Management | 359k | $5.9M | 100% | Mar 2026 |
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| Skylands Capital | 342k | $5.6M | 154% | Mar 2026 |
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| Principal Financial Group | 331k | $5.4M | 2% | Mar 2026 |
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| Lightrock Netherlands B.V. | 315k | $5.2M | -32% | Mar 2026 |
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| Bayberry Capital Partners | 283k | $4.6M | -8% | Mar 2026 |
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| Millennium Management | 282k | $4.6M | 75% | Mar 2026 |
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| Sei Investments | 269k | $4.4M | 27% | Mar 2026 |
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| TD Asset Management | 261k | $4.3M | -50% | Mar 2026 |
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| Ameriprise Financial | 255k | $4.2M | 10% | Mar 2026 |
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| Empowered Funds | 254k | $4.2M | 100% | Mar 2026 |
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| GAMCO Asset Management | 254k | $4.2M | 7% | Mar 2026 |
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| Stanley Capital Management | 252k | $4.1M | -37% | Mar 2026 |
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| Public Sector Pension Investment Board | 243k | $4.0M | 3% | Mar 2026 |
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| Monaco Asset Management SAM | 243k | $4.0M | 20% | Mar 2026 |
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| Tudor Investment Corporation | 235k | $3.9M | 100% | Mar 2026 |
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| Systematic Financial Management | 226k | $3.7M | -3% | Mar 2026 |
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| Nuveen | 224k | $3.7M | 5% | Mar 2026 |
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| Tejara Capital | 216k | $3.6M | 4% | Mar 2026 |
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| Susquehanna Portfolio Strategies | 214k | $3.5M | 529% | Mar 2026 |
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| Ubs Global Asset Management Americas | 197k | $3.2M | 6% | Mar 2026 |
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| SaddleRock Capital Management | 196k | $3.2M | 100% | Mar 2026 |
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| Leeward Investments, LLC - MA | 187k | $3.1M | -3% | Mar 2026 |
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| AQR Capital Management | 175k | $2.9M | 279% | Mar 2026 |
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| Rhumbline Advisers | 171k | $2.8M | 4% | Mar 2026 |
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| Gabelli Funds | 166k | $2.7M | -3% | Mar 2026 |
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| Legal & General Group | 164k | $2.7M | -11% | Mar 2026 |
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| XTX Topco | 162k | $2.7M | 100% | Mar 2026 |
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| BeaconLight Capital | 152k | $2.5M | -36% | Mar 2026 |
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| Quantinno Capital Management | 151k | $2.5M | -13% | Mar 2026 |
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| Ballast Asset Management | 146k | $2.4M | 48% | Mar 2026 |
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| Swiss National Bank | 134k | $2.2M | 0% | Mar 2026 |
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| Phocas Financial | 133k | $2.2M | -22% | Mar 2026 |
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| Marshall Wace | 132k | $2.2M | 100% | Mar 2026 |
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| Bank of America Corporation | 127k | $2.1M | 100% | Mar 2026 |
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| Edgestream Partners | 118k | $1.9M | 100% | Mar 2026 |
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| Jane Street | 115k | $1.9M | 196% | Mar 2026 |
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| Deutsche Bank Aktiengesellschaft | 113k | $1.9M | 6% | Mar 2026 |
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| Parkman Healthcare Partners | 102k | $1.7M | -45% | Mar 2026 |
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| Trexquant Investment | 97k | $1.6M | 100% | Mar 2026 |
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| Federated Investors | 94k | $1.5M | 100% | Mar 2026 |
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| California State Teachers Retirement System | 93k | $1.5M | 50% | Mar 2026 |
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| Susquehanna International | 92k | $1.5M | 119% | Mar 2026 |
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| Summit Trail Advisors | 83k | $1.4M | 2% | Mar 2026 |
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| Alliancebernstein | 81k | $2.3M | 2% | Mar 2026 |
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| Raymond James Financial | 77k | $1.3M | 212% | Mar 2026 |
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| Invenomic Capital Management | 76k | $1.3M | 100% | Mar 2026 |
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| Moody National Bank Trust Division | 71k | $1.2M | 1% | Jun 2026 |
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| Prudential Financial | 71k | $1.2M | 10% | Mar 2026 |
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| Vanguard Asset Management | 63k | $1.0M | 100% | Mar 2026 |
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| New York State Teachers Retirement System | 55k | $897k | -4% | Mar 2026 |
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| Fifth Third Bancorp | 54k | $893k | 42015% | Mar 2026 |
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| WEDGE Capital Management L | 54k | $939k | -5% | Jun 2026 |
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| Clearline Capital | 50k | $820k | -84% | Mar 2026 |
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| Citadel Advisors | 50k | $815k | -7% | Mar 2026 |
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| Y-Intercept | 48k | $790k | 100% | Mar 2026 |
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| New York State Common Retirement Fund | 46k | $751k | -2% | Mar 2026 |
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| Thrivent Financial for Lutherans | 45k | $745k | -3% | Mar 2026 |
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| Illinois Municipal Retirement Fund | 44k | $719k | 25% | Mar 2026 |
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| State of Wisconsin Investment Board | 44k | $716k | 161% | Mar 2026 |
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| Vanguard Global Advisers | 44k | $714k | 100% | Mar 2026 |
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| Walleye Trading Advisors | 42k | $695k | 49% | Mar 2026 |
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| Engineers Gate Manager | 41k | $680k | 100% | Mar 2026 |
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| MetLife Investment Advisors | 38k | $627k | -95% | Mar 2026 |
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| Alaska Retirement Management Board | 37k | $615k | -2% | Mar 2026 |
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| Creative Planning | 37k | $600k | 77% | Mar 2026 |
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| Bnp Paribas Arbitrage, Snc | 36k | $590k | 19% | Mar 2026 |
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| Franklin Resources | 34k | $552k | -31% | Mar 2026 |
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| Mitsubishi UFJ Trust & Banking Corp | 32k | $531k | 149% | Mar 2026 |
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| The Allstate Corporation | 32k | $530k | 100% | Mar 2026 |
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| Mirae Asset Global Etfs Holdings | 32k | $522k | 1% | Mar 2026 |
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| Louisiana State Employees Retirement System | 30k | $495k | -3% | Mar 2026 |
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| Jupiter Asset Management | 29k | $477k | 100% | Mar 2026 |
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| Henderson Group | 29k | $477k | 100% | Mar 2026 |
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| CLS Investments | 29k | $476k | 43% | Mar 2026 |
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| NorthRock Partners | 29k | $474k | 0% | Mar 2026 |
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| Verdence Capital Advisors | 28k | $467k | 100% | Mar 2026 |
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| Manufacturers Life Insurance Company | 28k | $451k | -5% | Mar 2026 |
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| Curated Wealth Partners | 27k | $623k | 100% | Jun 2026 |
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| Clear Harbor Asset Management | 26k | $431k | -13% | Mar 2026 |
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| Wells Fargo & Company | 25k | $415k | -67% | Mar 2026 |
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| Zurcher Kantonalbank | 23k | $372k | 11% | Mar 2026 |
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| Hsbc Holdings | 21k | $341k | 100% | Mar 2026 |
|
| Amundi | 21k | $345k | 50% | Mar 2026 |
|
| Yousif Capital Management | 20k | $354k | -2% | Jun 2026 |
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| Peak6 | 20k | $329k | -50% | Mar 2026 |
|
| SummerHaven Investment Management | 20k | $328k | -26% | Mar 2026 |
|
| Hrt Financial | 20k | $327k | 100% | Mar 2026 |
|
| Amalgamated Bank | 20k | $321k | -1% | Mar 2026 |
|
| Police & Firemen's Retirement System of New Jersey | 19k | $311k | 0% | Mar 2026 |
|
| Arizona State Retirement System | 19k | $307k | -1% | Mar 2026 |
|
| Holocene Advisors | 19k | $304k | 12% | Mar 2026 |
|
| Universal- Beteiligungs- und Servicegesellschaft mbH | 18k | $297k | 100% | Mar 2026 |
|
| Teachers Retirement System Of The State Of Kentucky | 17k | $273k | 0% | Mar 2026 |
|
| Commonwealth of Pennsylvania | 16k | $283k | -4% | Jun 2026 |
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| Vanguard Investments Australia | 16k | $259k | 100% | Mar 2026 |
|
| Oregon Public Employees Retirement Fund | 16k | $255k | 0% | Mar 2026 |
|
| Intech Investment Management | 15k | $244k | -39% | Mar 2026 |
|
| State of Tennessee, Treasury Department | 15k | $243k | 0% | Mar 2026 |
|
| CWM | 15k | $242k | 758% | Mar 2026 |
|
| Klp Kapitalforvaltning As | 14k | $237k | 0% | Mar 2026 |
|
| Aigen Investment Management | 14k | $234k | 100% | Mar 2026 |
|
| South Dakota Investment Council | 14k | $224k | 0% | Mar 2026 |
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| Verition Fund Management | 13k | $215k | -44% | Mar 2026 |
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| Bayforest Capital | 13k | $213k | 100% | Mar 2026 |
|
| Skopos Labs | 13k | $211k | 100% | Mar 2026 |
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| Barclays | 13k | $206k | -89% | Mar 2026 |
|
| Pictet Asset Management Holding SA | 12k | $204k | 0% | Mar 2026 |
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| Ing Investment Management | 12k | $196k | -3% | Mar 2026 |
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| Legato Capital Management | 12k | $189k | 14% | Mar 2026 |
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| Integrys Wealth Advisors | 12k | $209k | 0% | Jun 2026 |
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| Bank Of Montreal | 11k | $183k | 100% | Mar 2026 |
|
| Linden Thomas Advisory Services | 11k | $189k | -1% | Jun 2026 |
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| Victory Capital Management | 11k | $177k | 9% | Mar 2026 |
|
| BFSG | 11k | $175k | 120% | Mar 2026 |
|
| ProShare Advisors | 11k | $173k | -20% | Mar 2026 |
|
| Russell Investments | 11k | $172k | -23% | Mar 2026 |
|
| Merit Financial Group | 10k | $183k | 100% | Jun 2026 |
|
Who sold out of Quidel Corp?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Arrowpoint Asset Management | Dec 2025 | 423k | $12M |
| Balyasny Asset Management | Dec 2025 | 349k | $10M |
| Kornitzer Capital Management | Dec 2025 | 205k | $5.9M |
| Campbell & Co. Investment Adviser | Dec 2025 | 77k | $2.2M |
| Soleus Capital Management | Dec 2025 | 75k | $2.1M |
| Sandler Capital Management | Dec 2025 | 64k | $1.8M |
| Walleye Trading | Dec 2025 | 64k | $1.8M |
| Maverick Capital | Dec 2025 | 60k | $1.7M |
| Lighthouse Investment Partners | Dec 2025 | 50k | $1.4M |
| Norges Bank Investment Management | Dec 2025 | 46k | $1.3M |
| Moore Capital Management | Dec 2025 | 44k | $1.3M |
| Captrust Financial Advisors | Dec 2025 | 38k | $1.1M |
| First Trust Advisors | Dec 2025 | 29k | $828k |
| Handelsbanken Fonder AB | Mar 2026 | 24k | $401k |
| SG Americas Securities | Dec 2025 | 24k | $677k |
| Schonfeld Strategic Advisors | Dec 2025 | 16k | $443k |
| Brevan Howard Capital Management | Dec 2025 | 13k | $363k |
| HPM Partners | Dec 2025 | 12k | $336k |