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QuidelOrtho Corp hedge fund holdings

QDELNASDAQ
$12.14+1.37 (+12.72% today)

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

QDEL · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (-59.0%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 202511998$449M$325M241Aug 14, 2025
Q3 20259488$316M$235M241Nov 14, 2025
Q4 20257299$337M$185M231Feb 14, 2026
Q1 20269489$175M$257M228May 15, 2026
Q2 202611777$254M$247M233Aug 14, 2026

Quarterly action breakdown

Q2 2026
233 filers
New position
47
$33.1M+1.89M sh
Increased
70
$221M+12.6M sh
Reduced
40
-$160M-9.11M sh
Out / sold
37
-$87.6M-5M sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
T. Rowe Price Investment Management, Inc.Reduce 69.03%-$68.1M$30.5M0.02%Aug 14, 2026
Newtyn Management, LLCAdded 45.33%+$36.2M$116M14.49%Aug 14, 2026
Frontier Capital Management Co LLCSell 100%-$28.8M$00.00%Aug 14, 2026
Paradigm Capital Management IncAdded 65.26%+$17.4M$44.2M1.20%Aug 13, 2026
Buckley Capital Advisors, LLCNew Buy+$14.9M$14.9M9.23%Aug 11, 2026
Silvercrest Asset Management Group LLCSell 100%-$14.7M$00.00%Aug 14, 2026
Private Management Group IncAdded 49.51%+$12M$36.3M0.96%Jul 31, 2026
Gagnon Securities LLCAdded 155.47%+$11M$18M3.48%Aug 5, 2026
Goodman Financial CorpSell 100%-$7.18M$00.00%Jul 29, 2026
Sio Capital Management, LLCSell 100%-$5.9M$00.00%Aug 14, 2026
Gem Investment Advisors, LLCAdded 90.79%+$4.72M$9.91M6.08%Aug 11, 2026
Bayberry Capital Partners LPSell 100%-$4.64M$00.00%Aug 14, 2026
Gagnon Advisors, LLCNew Buy+$4.22M$4.22M2.69%Aug 5, 2026
Stanley Capital Management, LLCSell 100%-$4.14M$00.00%Aug 14, 2026
Segall Bryant & Hamill, LLCReduce 12.82%-$3.47M$23.6M0.28%Aug 12, 2026
SaddleRock Capital Management LLCSell 100%-$3.22M$00.00%Aug 13, 2026
Systematic Financial Management LPReduce 79.97%-$3.16M$792K0.02%Aug 14, 2026
AYAL Capital Advisors LtdNew Buy+$3.15M$3.15M0.85%Aug 14, 2026
Monaco Asset Management SAMReduce 73.21%-$3.11M$1.14M0.09%Aug 7, 2026
Leeward Investments, LLC - MASell 100%-$3.07M$00.00%Jul 30, 2026
Phocas Financial Corp.Sell 100%-$2.18M$00.00%Jul 31, 2026
Edgestream Partners, L.P.Added 92.17%+$1.9M$3.97M0.12%Aug 11, 2026
Parkman Healthcare Partners LLCSell 100%-$1.67M$00.00%Aug 14, 2026
Kennedy Capital Management LLCNew Buy+$1.56M$1.56M0.03%Aug 14, 2026
Tejara Capital LtdReduce 39.89%-$1.51M$2.28M0.94%Aug 11, 2026
Invenomic Capital Management LPSell 100%-$1.25M$00.00%Aug 14, 2026
Aristotle Capital Boston, LLCReduce 16.71%-$1.23M$6.13M0.41%Aug 14, 2026
Marble Bar Asset Management LLPNew Buy+$876K$876K0.61%Aug 14, 2026
Beaconlight Capital, LLCReduce 32.39%-$863K$1.8M0.64%Aug 14, 2026
Clearline Capital LPSell 100%-$820K$00.00%Aug 14, 2026
Rice Hall James & Associates, LLCAdded 3.62%+$650K$18.6M0.91%Aug 7, 2026
Allstate CorpSell 100%-$530K$00.00%Aug 13, 2026
Susquehanna Portfolio Strategies, LLCAdded 12.37%+$463K$4.2M0.07%Aug 14, 2026
Clear Harbor Asset Management, LLCSell 100%-$431K$00.00%Aug 12, 2026
Lightrock Netherlands B.V.Reduce 7.63%-$420K$5.09M1.00%Aug 10, 2026
Handelsbanken Fonder ABSell 100%-$401K$00.00%Jul 10, 2026
Inceptionr LLCNew Buy+$356K$356K0.09%Aug 11, 2026
Holocene Advisors, LPSell 100%-$304K$00.00%Aug 14, 2026
Summit Trail Advisors, LLCAdded 20.21%+$292K$1.74M0.02%Aug 11, 2026
Mitsubishi UFJ Trust & Banking CorpReduce 49.34%-$279K$287K0.00%Aug 6, 2026
Empowered Funds, LLCAdded 5.42%+$241K$4.69M0.02%Aug 17, 2026
Aigen Investment Management, LPSell 100%-$234K$00.00%Aug 14, 2026
South Dakota Investment CouncilSell 100%-$224K$00.00%Aug 11, 2026
Thrivent Financial for LutheransAdded 27.82%+$221K$1.02M0.00%Aug 14, 2026
State of Alaska, Department of RevenueReduce 29.97%-$196K$458K0.00%Jul 20, 2026
IMC-Chicago, LLCNew Buy+$188K$188K0.00%Aug 6, 2026
Lighthouse Investment Partners, LLCNew Buy+$187K$187K0.01%Aug 14, 2026
Thompson Siegel & Walmsley LLCAdded 2.58%+$185K$7.37M0.13%Aug 11, 2026
Illinois Municipal Retirement FundReduce 20.47%-$157K$609K0.01%Aug 12, 2026
Public Sector Pension Investment BoardReduce 3.60%-$153K$4.1M0.01%Aug 13, 2026
Fulcrum Asset Management LLPNew Buy+$122K$122K0.01%Aug 18, 2026
Birchview Capital, LPAdded 8.27%+$120K$1.57M0.73%Aug 14, 2026
BFSG, LLCAdded 55.67%+$104K$290K0.03%Jul 20, 2026
Quantinno Capital Management LPReduce 3.42%-$90.2K$2.55M0.00%Aug 13, 2026
Pinnacle Wealth Planning Services, Inc.Added 3129.79%+$51.5K$53.2K0.01%Aug 7, 2026
Wedge Capital Management L L PReduce 4.55%-$44.8K$939K0.02%Jul 10, 2026
EMC Capital ManagementSell 100%-$32K$00.00%Jul 29, 2026
Nomura Asset Management Co LtdReduce 45.71%-$28K$33.3K0.00%Aug 13, 2026
Verdence Capital Advisors LLCReduce 5.26%-$26.2K$471K0.02%Jul 29, 2026
Ballast Asset Management, LPReduce 0.98%-$25.1K$2.53M1.01%Aug 13, 2026
MassMutual Private Wealth & Trust, FSBNew Buy+$23.2K$23.2K0.00%Jul 2, 2026
Leonteq Securities AGAdded 29.46%+$17.9K$78.6K0.00%Jul 27, 2026
Destiny Wealth Partners, LLCSell 100%-$16.3K$00.00%Aug 7, 2026
Curat Global, LLCReduce 45.24%-$14.6K$17.7K0.01%Jul 22, 2026
Moody National Bank Trust DivisionAdded 1.13%+$13.8K$1.24M0.10%Jul 7, 2026
Aster Capital Management (DIFC) LtdNew Buy+$10.2K$10.2K0.00%Aug 14, 2026
Summit Securities Group LLCSell 100%-$8.35K$00.00%Aug 3, 2026
Yousif Capital Management, LLCReduce 2.29%-$8.3K$354K0.00%Jul 16, 2026
Bayforest Capital LtdReduce 2.77%-$6.27K$220K0.20%Aug 5, 2026
Salomon & Ludwin, LLCReduce 17.71%-$5.63K$26.2K0.00%Aug 7, 2026
UMB Bank, n.a.Added 100.38%+$4.66K$9.3K0.00%Aug 13, 2026
Quarry LPNew Buy+$3.5K$3.5K0.00%Aug 14, 2026
Bessemer Group IncSell 100%-$3K$00.00%Aug 12, 2026
North Star Investment Management Corp.Added 42.86%+$2.63K$8.76K0.00%Jul 28, 2026
Rachor Investment Advisory Services, LLCSell 100%-$2.32K$00.00%Jul 16, 2026
Huntington National BankAdded 12600.00%+$2.29K$2.31K0.00%Aug 13, 2026
Silver Grove Financial Group, Inc.New Buy+$2.05K$2.05K0.00%Aug 13, 2026
Linden Thomas Advisory Services, LLCReduce 0.89%-$1.7K$189K0.02%Jul 16, 2026
BNP PARIBAS ASSET MANAGEMENT Holding S.A.Reduce 6.54%-$1.61K$23K0.00%Aug 13, 2026
Bogart Wealth, LLCNew Buy+$1.45K$1.45K0.00%Jul 24, 2026
Zions Bancorporation, National AssociationNew Buy+$1.33K$1.33K0.00%Jul 31, 2026
Avion WealthNew Buy+$1K$1K0.00%Jul 31, 2026
Keating Financial Advisory Services, Inc.New Buy+$946$9460.00%Aug 11, 2026
Valued Wealth Advisors LLCNew Buy+$894$8940.00%Jul 21, 2026
Bare Financial Services, IncNew Buy+$841$8410.00%Jul 27, 2026
Rialto Wealth Management, LLCNew Buy+$789$7890.00%Aug 11, 2026
Financial Consulate, IncNew Buy+$771$7710.00%Jul 23, 2026
Cornerstone Financial Management LLCNew Buy+$666$6660.00%Aug 28, 2026
Versant Capital Management, IncSell 100%-$559$00.00%Jul 2, 2026
WPG Advisers, LLCSell 100%-$427$00.00%Aug 6, 2026
Oregon Public Employees Retirement FundReduce 0.14%-$385$272K0.00%Jul 29, 2026
NorthRock Partners, LLCReduce 0.05%-$263$505K0.01%Aug 11, 2026
Ankerstar Wealth, LLCNew Buy+$245$2450.00%Aug 13, 2026
Bruce G. Allen Investments, LLCSell 100%-$230$00.00%Jul 31, 2026
Cedar Mountain Advisors, LLCNew Buy+$210$2100.00%Jul 2, 2026
Prestige Wealth Management Group LLCAdded 50.00%+$105$3160.00%Aug 14, 2026
Raffa Wealth Management, LLCSell 100%-$99$00.00%Jul 27, 2026
Whittier Trust Co of Nevada IncAdded 5.95%+$85$1.51K0.00%Jul 28, 2026
Davis Capital ManagementNew Buy+$70$700.00%Jul 16, 2026
MV Capital Management, Inc.Sell 100%-$66$00.00%Jul 30, 2026

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