— Know what they know.
Not Investment Advice
Also trades as: 0A55.L (LSE) · $vol 0M

QDEL Smart Money

QuidelOrtho Corporation
1W: -1.6% 1M: -22.8% 3M: -40.2% YTD: -62.6% 1Y: -65.5% 3Y: -84.9% 5Y: -92.7%
$10.77
+0.39 (+3.76%)
 
Weekly Expected Move ±7.2%
$9 $10 $11 $12 $12
NASDAQ · Healthcare · Medical - Specialties · Tech Score Strong Sell · Power 25 · $734.4M mcap · 67M float · 2.29% daily turnover · Short 42% of daily vol

🏦 Institutional Activity

Latest: Q2 2026
296
Institutions Holding
+10 vs prior
195.7%
Ownership
+24.62%
59 New
86 Increased
113 Reduced
46 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-09-15 Bowman Ronald Lee officer: chief human resources officer F-Tax Withholding 921 $10.63 $10K Filing
2026-08-15 Hanson Bryan Michael officer: evp global port. mgmt & mkting F-Tax Withholding 162 $14.30 $2K Filing
2026-07-01 Hanson Bryan Michael officer: evp global port. mgmt & mkting F-Tax Withholding 2,096 $18.18 $38K Filing
2026-06-06 BUECHLER KENNETH F director A-Grant/Award 1,659 $— $0 Filing
2026-06-06 WIDDER KENNETH J director A-Grant/Award 910 $— $0 Filing
2026-06-06 WIDDER KENNETH J director A-Grant/Award 273 $— $0 Filing
2026-06-06 POLAN MARY LAKE PH D director A-Grant/Award 749 $— $0 Filing
2026-06-06 POLAN MARY LAKE PH D director A-Grant/Award 224 $— $0 Filing
2026-06-06 Michael Edward L. director A-Grant/Award 963 $— $0 Filing
2026-06-06 Michael Edward L. director A-Grant/Award 289 $— $0 Filing
2026-06-06 BUECHLER KENNETH F director A-Grant/Award 497 $— $0 Filing
2026-05-29 WIDDER KENNETH J director A-Grant/Award 6,829 $— $0 Filing
2026-05-29 POLAN MARY LAKE PH D director A-Grant/Award 6,829 $— $0 Filing
2026-05-29 BUECHLER KENNETH F director A-Grant/Award 6,829 $— $0 Filing
2026-05-29 RHOADS ANN D director A-Grant/Award 6,829 $— $0 Filing
2026-05-29 Huennekens R Scott director A-Grant/Award 6,829 $— $0 Filing
2026-05-29 Strobeck Matthew director A-Grant/Award 6,829 $— $0 Filing
2026-05-29 Dilsaver Evelyn S director A-Grant/Award 6,829 $— $0 Filing
2026-05-29 Michael Edward L. director A-Grant/Award 6,829 $— $0 Filing
2026-05-29 Chiminski John R director A-Grant/Award 6,829 $— $0 Filing
2026-05-29 Wilkins Joseph D Jr. director A-Grant/Award 6,829 $— $0 Filing
2026-05-22 RHOADS ANN D director A-Grant/Award 1,173 $— $0 Filing
2026-05-22 RHOADS ANN D director A-Grant/Award 234 $— $0 Filing
2026-05-15 Blaser Brian J. officer: president and ceo A-Grant/Award 20,759 $— $0 Filing
2026-05-15 Blaser Brian J. officer: president and ceo F-Tax Withholding 10,252 $10.32 $106K Filing

🏛️ Congressional Trades

15 records
Date Politician Chamber Type Amount Filing
2023-07-12 Daniel Goldman House Sell $1,001 - $15,000 Filing
2023-07-12 Daniel Goldman House Sell $1,001 - $15,000 Filing
2021-05-11 Tom Malinowski House Buy $15,001 - $50,000 Filing
2021-04-27 Tom Malinowski House Sell $1,001 - $15,000 Filing
2021-03-14 Tom Malinowski House Sell $1,001 - $15,000 Filing
2021-03-03 Tom Malinowski House Sell $15,001 - $50,000 Filing
2021-02-23 Tom Malinowski House Sell $15,001 - $50,000 Filing
2020-11-13 Gilbert Cisneros House Sell $1,001 - $15,000 Filing
2020-11-11 Josh Gottheimer House Sell $1,001 - $15,000 Filing
2020-07-30 Gilbert Cisneros House Sell $1,001 - $15,000 Filing
2020-07-13 Gilbert Cisneros House Sell $1,001 - $15,000 Filing
2020-07-08 Josh Gottheimer House Sell $1,001 - $15,000 Filing
2020-05-21 Gilbert Cisneros House Sell $1,001 - $15,000 Filing
2020-03-10 Gilbert Cisneros House Buy $1,001 - $15,000 Filing
2020-03-02 Josh Gottheimer House Buy $1,001 - $15,000 Filing

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 11,202,523 $196M +753,396 2026-06-30 Filing
FMR LLC 7,363,696 $129M +772,544 2026-06-30 Filing
Newtyn Management, LLC 6,625,000 $116M +2,066,528 2026-06-30 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 4,135,464 $72M +103,696 2026-06-30 Filing
NEUBERGER BERMAN GROUP LLC 3,534,619 $62M +2,004,205 2026-06-30 Filing
Invesco Ltd. 3,473,432 $61M +355,963 2026-06-30 Filing
AMERICAN CENTURY COMPANIES INC 3,307,079 $58M +450,947 2026-06-30 Filing
Rubric Capital Management LP 3,306,281 $58M — 2026-06-30 Filing
VANGUARD CAPITAL MANAGEMENT LLC 3,070,054 $54M +17,344 2026-06-30 Filing
STATE STREET CORP 2,978,639 $52M +192,018 2026-06-30 Filing
PARADIGM CAPITAL MANAGEMENT INC/NY 2,521,700 $44M +995,800 2026-06-30 Filing
PRIVATE MANAGEMENT GROUP INC 2,070,391 $36M +685,622 2026-06-30 Filing
GEODE CAPITAL MANAGEMENT, LLC 1,834,237 $32M +119,038 2026-06-30 Filing
MORGAN STANLEY 1,675,525 $29M +652,015 2026-06-30 Filing
SEGALL BRYANT & HAMILL, LLC 1,345,530 $24M -197,880 2026-06-30 Filing
DIMENSIONAL FUND ADVISORS LP 1,253,683 $22M -1,795,085 2026-06-30 Filing
Allianz Asset Management GmbH 1,126,225 $20M +119,888 2026-06-30 Filing
GOLDMAN SACHS GROUP INC 1,064,744 $19M -1,347,667 2026-06-30 Filing
RICE HALL JAMES & ASSOCIATES, LLC 1,063,559 $19M +37,139 2026-06-30 Filing
GAGNON SECURITIES LLC 1,030,371 $18M +627,046 2026-06-30 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms