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Quest Diagnostics Ownership | Who Owns Quest Diagnostics?

OverviewForecastRevenueFinancialsChartTranscripts

Quest Diagnostics Ownership Summary

Quest Diagnostics is owned by 87.31% institutional investors, 0.43% insiders, and 12.26% retail investors. Vanguard group is the largest institutional shareholder, holding 12.57% of DGX shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 3.15% of its assets in Quest Diagnostics shares.

DGX Ownership Benchmark

TypeName% Inst% Insiders% Retail
StockQuest Diagnostics87.31%0.43%12.26%
SectorHealthcare Stocks 46.98%7.90%45.12%
IndustryDiagnostics & Research Stocks47.68%7.65%44.68%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group13.95M12.57%$1.91B
Blackrock10.06M9.06%$1.38B
State street5.19M4.68%$710.77M
Victory capital management3.88M3.50%$531.60M
American century companies2.85M2.57%$390.74M
Geode capital management2.58M2.32%$351.85M
Wellington management group llp2.55M2.30%$349.15M
Davis selected advisers2.39M2.15%$327.26M
Grantham, mayo, van otterloo2.13M1.92%$291.38M
Dimensional fund advisors lp2.11M1.90%$288.76M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
8 knots management497.61K6.58%$68.11M
Ivy lane capital management47.00K3.74%$6.43M
Atwater malick54.94K2.59%$7.52M
Naples money management16.70K1.95%$2.29M
Jgp wealth management99.16K1.94%$13.57M
Davis selected advisers2.39M1.90%$327.26M
Fiduciary management inc /wi/1.43M1.82%$195.28M
Causeway capital management476.12K1.78%$65.17M
Heartland advisors227.97K1.75%$31.20M
Delta capital management20.82K1.72%$2.85M

Top Buyers

HolderShares% AssetsChange
Norges bank1.29M0.03%1.29M
Woodline partners lp783.90K1.02%651.67K
Balyasny asset management393.06K0.09%393.06K
Van lanschot kempen investment management356.39K0.55%356.39K
Amundi897.49K0.05%332.96K

Top Sellers

HolderShares% AssetsChange
American century companies2.85M0.24%-1.02M
Nuance investments---681.64K
Bessemer group1.50K0.00%-658.98K
Blackrock10.06M0.03%-641.17K
Marshall wace, llp189.03K0.03%-397.17K

New Positions

HolderShares% AssetsChangeValue
Norges bank1.29M0.03%1.29M$176.32M
Balyasny asset management393.06K0.09%393.06K$53.80M
Van lanschot kempen investment management356.39K0.55%356.39K$48.78M
Massachusetts financial services co /ma/161.08K0.01%161.08K$22.05M
Integral health asset management100.00K1.30%100.00K$13.69M

Sold Out

HolderChange
Tfo-tdc-3.00
American capital advisory-4.00
Financial gravity asset management-4.00
Main street group-18.00
Yhb investment advisors-20.00

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 20248361.33%96,911,812-0.91%871.12%3531.15%294-5.47%
Mar 31, 2024825-2.14%97,800,2940.38%881.16%349-3.32%311-4.31%
Dec 31, 20238433.31%97,429,1850.24%861.16%36120.33%325-2.69%
Sep 30, 2023816-2.04%97,200,179-1.91%861.11%300-7.98%3346.03%
Jun 30, 2023833-1.65%99,088,919-0.64%881.12%326-1.21%315-6.80%

Top Mutual Funds Shareholders

HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv3.51M3.15%2.60K
Vanguard Institutional 500 Index Trust2.92M2.61%10.14K
Victory Sycamore Established Value R2.44M2.19%-160.00K
Vanguard Mid Cap Index Institutional2.36M2.11%-19.75K
Vanguard Windsor Investor Shares1.64M1.47%-52.91K
Fidelity 500 Index1.37M1.23%-210.00
SPDR® S&P 500® ETF Trust1.35M1.21%462.00
T. Rowe Price U.S. Large-Cap Core Tr-B1.25M1.12%1.25M
iShares Core S&P 500 ETF1.24M1.11%1.91K
T. Rowe Price US Large-Cap Core Eq Comp1.22M1.10%1.22M

Recent Insider Transactions

DateNameRoleActivityValue
Nov 06, 2024DEPPE MICHAEL J SVP, Corp. Controller & CAOSell$397.05K
Nov 06, 2024DEPPE MICHAEL J SVP, Corp. Controller & CAOSell$369.56K
Nov 06, 2024DEPPE MICHAEL J SVP, Corp. Controller & CAOSell$320.68K
Nov 06, 2024DEPPE MICHAEL J SVP, Corp. Controller & CAOSell$639.83K
Nov 06, 2024DEPPE MICHAEL J SVP, Corp. Controller & CAOSell$359.05K

Insider Transactions Trends

DateBuySell
2024 Q4-7
2024 Q3-3
2024 Q2-1
2024 Q1-6
2023 Q4--

DGX Ownership FAQ

Who Owns Quest Diagnostics?

Quest Diagnostics shareholders are primarily institutional investors at 87.31%, followed by 0.43% insiders and 12.26% retail investors. The average institutional ownership in Quest Diagnostics's industry, Diagnostics & Research Stocks, is 47.68%, which Quest Diagnostics exceeds.

Who owns the most shares of Quest Diagnostics?

Quest Diagnostics’s largest shareholders are Vanguard group (13.95M shares, 12.57%), Blackrock (10.06M shares, 9.06%), and State street (5.19M shares, 4.68%). Together, they hold 26.31% of Quest Diagnostics’s total shares outstanding.

Does Blackrock own Quest Diagnostics?

Yes, BlackRock owns 9.06% of Quest Diagnostics, totaling 10.06M shares as of Jun 2024. This represents 0.03% of BlackRock's total assets, with a market value of 1.38B$. In the last quarter, BlackRock decreased its holdings by -641K shares, a -5.99% change.

Who is Quest Diagnostics’s biggest shareholder by percentage of total assets invested?

8 knots management is Quest Diagnostics’s biggest shareholder by percentage of total assets invested, with 6.58% of its assets in 497.61K Quest Diagnostics shares, valued at 68.11M$.

Who is the top mutual fund holder of Quest Diagnostics shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of Quest Diagnostics shares, with 3.15% of its total shares outstanding invested in 3.51M Quest Diagnostics shares.

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