IDEXX Laboratories Ownership | Who Owns IDEXX Laboratories?


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IDEXX Laboratories Ownership Summary


IDEXX Laboratories is owned by 87.88% institutional investors, 0.94% insiders, and 11.18% retail investors. Vanguard group is the largest institutional shareholder, holding 11.67% of IDXX shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 3.17% of its assets in IDEXX Laboratories shares.

IDXX Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockIDEXX Laboratories87.88%0.94%11.18%
SectorHealthcare Stocks 49.73%8.84%41.43%
IndustryDiagnostics & Research Stocks52.07%8.42%39.50%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group9.70M11.67%$4.72B
Blackrock9.60M11.56%$4.68B
State street3.63M4.36%$1.77B
Alliancebernstein3.14M3.78%$1.53B
Fundsmith llp2.66M3.21%$1.30B
Geode capital management2.22M2.67%$1.08B
Bamco inc /ny/2.04M2.45%$991.62M
Franklin resources1.38M1.66%$671.55M
Invesco1.32M1.59%$644.71M
Price t rowe associates inc /md/1.27M1.53%$619.17M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Capital counsel llc/ny470.10K10.23%$229.03M
Bourne lent asset management38.64K7.22%$18.83M
In-depth partners12.48K5.60%$6.08M
Fundsmith investment services863.16K5.43%$420.53M
Fundsmith llp2.66M5.29%$1.30B
Spence asset management48.37K5.15%$20.73M
Perkins capital management10.50K4.82%$5.12M
American capital management291.27K4.75%$141.91M
Harvey investment53.17K3.10%$25.91M
Biondo investment advisors42.74K3.08%$20.82M

Top Buyers

HolderShares% AssetsChange
Vanguard group9.70M0.09%1.22M
Norges bank994.42K0.07%994.42K
Price t rowe associates inc /md/1.27M0.07%993.37K
Blackrock9.60M0.11%395.97K
Clearbridge investments352.81K0.14%308.49K

Top Sellers

HolderShares% AssetsChange
Amundi574.50K0.11%-175.50K
Franklin resources1.38M0.21%-171.43K
Saturna capital---165.07K
State street3.63M0.08%-154.31K
Invesco1.32M0.14%-146.81K

New Positions

HolderShares% AssetsChangeValue
Norges bank994.42K0.07%994.42K$484.48M
Mirae asset global etfs62.98K0.07%62.98K$30.69M
Manning & napier advisors41.91K0.23%41.91K$20.42M
Corebridge financial30.26K0.08%30.26K$14.74M
Carmenna advisors23.06K2.45%23.06K$11.23M

Sold Out

HolderChange
Redwood wealth management group-1.00
First premier bank-1.00
Johnson financial group-1.00
Peak6 investments-2.00
Bellevue asset management-2.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 20241,120-0.44%72,326,946-3.33%871.08%451-8.33%42310.73%
Jun 30, 20241,113-4.13%74,775,5504.42%891.21%486-2.02%378-7.58%
Mar 31, 20241,161-0.09%71,610,695-1.76%861.12%496-6.94%409-3.31%
Dec 31, 20231,1628.40%72,894,047-0.59%871.13%53315.12%4239.02%
Sep 30, 20231,072-0.83%73,325,4890.50%881.14%4630.22%388-1.77%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv2.60M3.17%-9.12K
Fundsmith Equity I Acc2.52M3.06%-
Vanguard Institutional 500 Index Trust2.18M2.66%24.84K
Vanguard Mid Cap Index Institutional1.75M2.13%3.19K
Invesco QQQ Trust1.63M1.99%3.83K
SPDR® S&P 500® ETF Trust1.01M1.24%-5.57K
Fidelity 500 Index1.01M1.24%-5.66K
AllianceBernstein US L/C Growth Eqty MF991.57K1.21%22.18K
iShares Core S&P 500 ETF928.93K1.13%2.89K
Vanguard Growth Index Investor911.25K1.11%5.73K

Recent Insider Transactions


DateNameRoleActivityValue
Nov 27, 2024Vandebroek Sophie V.-Sell$144.63K
Sep 06, 2024SZOSTAK M ANNE-Sell$234.69K
May 17, 2024Claflin Bruce L.-Sell$108.16K
Mar 06, 2024POLEWACZYK JAMES F Executive Vice PresidentSell$1.84M
Mar 06, 2024POLEWACZYK JAMES F Executive Vice PresidentSell$2.31M

Insider Transactions Trends


DateBuySell
2024 Q4-1
2024 Q3-1
2024 Q2-1
2024 Q1-23
2023 Q4-6

IDXX Ownership FAQ


Who Owns IDEXX Laboratories?

IDEXX Laboratories shareholders are primarily institutional investors at 87.88%, followed by 0.94% insiders and 11.18% retail investors. The average institutional ownership in IDEXX Laboratories's industry, Diagnostics & Research Stocks, is 52.07%, which IDEXX Laboratories exceeds.

Who owns the most shares of IDEXX Laboratories?

IDEXX Laboratories’s largest shareholders are Vanguard group (9.7M shares, 11.67%), Blackrock (9.6M shares, 11.56%), and State street (3.63M shares, 4.36%). Together, they hold 27.59% of IDEXX Laboratories’s total shares outstanding.

Does Blackrock own IDEXX Laboratories?

Yes, BlackRock owns 11.56% of IDEXX Laboratories, totaling 9.6M shares as of Jun 2024. This represents 0.11% of BlackRock's total assets, with a market value of 4.68B$. In the last quarter, BlackRock increased its holdings by 395.97K shares, a 4.30% change.

Who is IDEXX Laboratories’s biggest shareholder by percentage of total assets invested?

Capital counsel llc/ny is IDEXX Laboratories’s biggest shareholder by percentage of total assets invested, with 10.23% of its assets in 470.1K IDEXX Laboratories shares, valued at 229.03M$.

Who is the top mutual fund holder of IDEXX Laboratories shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of IDEXX Laboratories shares, with 3.17% of its total shares outstanding invested in 2.6M IDEXX Laboratories shares.

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