Titelia

Fund shareholders of IDEXX Laboratories Inc

ISIN US45168D1046 · United States · LEI OGMTXK0LUU1HKV2P0J84

Fund shareholders
993
Of which ETFs
273 720 other funds
Value held
17.7B $ 1.4B SEK · 22.9M €
Share of capital
39.3 % of 78.8M shares on Jul 31, 2026

993 funds hold this company. This table lists the 981 that declare it in a regulatory filing. The other 12 publish their holdings in their own reports. They are not in the table.

FundSharesValueWeight in fundShare of capital
William Blair Growth Fund WILLIAM BLAIR FUNDS 3,7942.1M $1.10 %0.00 %as of Mar 31, 2026 ↗
Invesco V.I. Health Care Fund AIM Variable Insurance Funds (Invesco Variable Insurance Funds) 3,7922.1M $1.44 %0.00 %as of Mar 31, 2026 ↗
Biondo Focus Fund Northern Lights Fund Trust 3,7502.1M $4.80 %0.00 %as of Mar 31, 2026 ↗
Alger Mid Cap Growth Portfolio ALGER PORTFOLIOS 3,7362.1M $1.49 %0.00 %as of Mar 31, 2026 ↗
World Selection Index Fund Northern Funds 3,7182.1M $0.11 %0.00 %as of Mar 31, 2026 ↗
ProShares UltraPro S&P500 ProShares Trust 3,7102.4M $0.05 %0.00 %as of Feb 28, 2026 ↗
Strategic Equity Allocation Trust John Hancock Variable Insurance Trust 3,6862.1M $0.04 %0.00 %as of Mar 31, 2026 ↗
Polen Global Growth Fund FundVantage Trust 3,6772.1M $1.44 %0.00 %as of Apr 30, 2026 ↗
Inspire 500 ETF Northern Lights Fund Trust IV 3,6722.4M $0.34 %0.00 %as of Feb 28, 2026 ↗
VANGUARD U.S. QUALITY FACTOR ETF VANGUARD WELLINGTON FUND 3,6672.4M $0.54 %0.00 %as of Feb 28, 2026 ↗
VOYA U.S. STOCK INDEX PORTFOLIO Voya Investors Trust 3,6612.1M $0.08 %0.00 %as of Mar 31, 2026 ↗
State Street(R) SPDR(R) MSCI USA StrategicFactors(SM) ETF SPDR SERIES TRUST 3,6422M $0.14 %0.00 %as of Mar 31, 2026 ↗
AQR Large Cap Momentum Style Fund AQR Funds 3,6372M $0.36 %0.00 %as of Mar 31, 2026 ↗
Multi-Manager Large Cap Growth Strategies Fund COLUMBIA FUNDS SERIES TRUST I 3,6372M $0.04 %0.00 %as of Mar 31, 2026 ↗
Inspire Capital Appreciation ETF Northern Lights Fund Trust IV 3,6272.4M $2.69 %0.00 %as of Feb 28, 2026 ↗
Alger Mid Cap 40 ETF Alger ETF Trust 3,6272M $1.72 %0.00 %as of Mar 31, 2026 ↗
Lord Abbett Global Equity Fund LORD ABBETT SECURITIES TRUST 3,6222M $0.52 %0.00 %as of Apr 30, 2026 ↗
THRIVENT MID CAP GROWTH PORTFOLIO Thrivent Series Fund, Inc. 3,5952M $2.55 %0.00 %as of Mar 31, 2026 ↗
Goldman Sachs ActiveBeta World Equity ETF Goldman Sachs ETF Trust 3,5922.4M $0.15 %0.00 %as of Feb 28, 2026 ↗
ULTRANASDAQ-100 PROFUND ProFunds 3,5892M $0.15 %0.00 %as of Apr 30, 2026 ↗
T. Rowe Price Total Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. 3,5742M $0.07 %0.00 %as of Mar 31, 2026 ↗
Jensen Quality Mid Cap Fund Trust for Professional Managers 3,5702.3M $1.90 %0.00 %as of Feb 28, 2026 ↗
BNY Mellon S&P 500 Index Fund BNY MELLON INDEX FUNDS, INC. 3,5032M $0.07 %0.00 %as of Apr 30, 2026 ↗
Franklin Global Equity Fund Legg Mason Partners Investment Trust 3,5002M $0.33 %0.00 %as of Apr 30, 2026 ↗
First Trust Large Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 3,4982M $0.15 %0.00 %as of Apr 30, 2026 ↗
U.S. Social Core Equity 2 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 3,4952M $0.08 %0.00 %as of Apr 30, 2026 ↗
Bridge Builder Tax Managed Small/Mid Cap Fund Bridge Builder Trust 3,4802M $0.06 %0.00 %as of Mar 31, 2026 ↗
AZL S&P 500 Index Fund Allianz Variable Insurance Products Trust 3,4601.9M $0.08 %0.00 %as of Mar 31, 2026 ↗
U.S. Strategic Equity Fund RUSSELL INVESTMENT FUNDS 3,4561.9M $0.33 %0.00 %as of Mar 31, 2026 ↗
State Street(R) SPDR(R) S&P(R) 500 Fossil Fuel Reserves Free ETF SPDR SERIES TRUST 3,4511.9M $0.08 %0.00 %as of Mar 31, 2026 ↗
Congress Mid Cap Growth Fund Professionally Managed Portfolios 3,4401.9M $0.50 %0.00 %as of Apr 30, 2026 ↗
Dimensional US Sustainability Core 1 ETF Dimensional ETF Trust 3,4241.9M $0.09 %0.00 %as of Apr 30, 2026 ↗
iShares Dow Jones U.S. ETF iShares Trust 3,4091.9M $0.07 %0.00 %as of Apr 30, 2026 ↗
ClearBridge Variable Growth Portfolio Legg Mason Partners Variable Equity Trust 3,4001.9M $1.46 %0.00 %as of Mar 31, 2026 ↗
Swedbank Robur Access USA Swedbank Robur Fonder AB 3,36218M SEK0.06 %0.00 %as of Mar 31, 2026 ↗
Columbia Variable Portfolio - Large Cap Index Fund Columbia Funds Variable Series Trust II 3,3071.9M $0.08 %0.00 %as of Mar 31, 2026 ↗
Boston Trust Midcap Fund Boston Trust Walden Funds 3,3051.9M $0.99 %0.00 %as of Mar 31, 2026 ↗
LargeCap S&P 500 Index Account Principal Variable Contract Funds, Inc 3,3021.9M $0.08 %0.00 %as of Mar 31, 2026 ↗
ActivePassive U.S. Equity ETF Trust for Professional Managers 3,2962.2M $0.10 %0.00 %as of Feb 28, 2026 ↗
NASDAQ-100(R) 2x Strategy Fund Rydex Dynamic Funds 3,2771.8M $0.17 %0.00 %as of Mar 31, 2026 ↗
Calvert U.S. Mid Cap Core Responsible Index Fund Calvert Responsible Index Series, Inc. 3,2591.8M $0.43 %0.00 %as of Mar 31, 2026 ↗
Virtus Terranova U.S. Quality Momentum ETF Virtus ETF Trust II 3,2531.8M $0.77 %0.00 %as of Apr 30, 2026 ↗
The MidCap Growth Fund COMMERCE FUNDS 3,2251.8M $1.40 %0.00 %as of Apr 30, 2026 ↗
Villere Balanced Fund Professionally Managed Portfolios 3,1952.1M $2.23 %0.00 %as of Feb 28, 2026 ↗
MOA MID CAP VALUE FUND MoA Funds Corp 3,1841.8M $0.97 %0.00 %as of Mar 31, 2026 ↗
ATM Large Cap Managed Volatility Portfolio EQ Advisors Trust 3,1711.8M $0.07 %0.00 %as of Mar 31, 2026 ↗
DWS Health and Wellness Fund DEUTSCHE DWS SECURITIES TRUST 3,0892M $0.78 %0.00 %as of Feb 28, 2026 ↗
Strategic Advisers Fidelity U.S. Total Stock Fund Fidelity Rutland Square Trust II 3,0852M $0.00 %0.00 %as of Feb 28, 2026 ↗
NYLIM VP American Century Large Cap Equity Portfolio NEW YORK LIFE INVESTMENTS VP FUNDS TRUST 3,0581.7M $0.54 %0.00 %as of Mar 31, 2026 ↗
NVIT BNY Mellon Dynamic U.S. Core Fund Nationwide Variable Insurance Trust 3,0441.7M $0.07 %0.00 %as of Mar 31, 2026 ↗
THRIVENT LARGE CAP INDEX PORTFOLIO Thrivent Series Fund, Inc. 3,0231.7M $0.08 %0.00 %as of Mar 31, 2026 ↗
Aggressive Investors 1 Fund Bridgeway Funds, Inc. 3,0001.7M $0.83 %0.00 %as of Mar 31, 2026 ↗
Clearwater Core Equity Fund Clearwater Investment Trust 2,9351.6M $0.12 %0.00 %as of Mar 31, 2026 ↗
VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND 2,9261.9M $0.14 %0.00 %as of Feb 28, 2026 ↗
THRIVENT MODERATE ALLOCATION FUND Thrivent Mutual Funds 2,9031.6M $0.04 %0.00 %as of Apr 30, 2026 ↗
Monthly Rebalance NASDAQ-100 2x Strategy Fund Rydex Series Funds 2,8941.6M $0.20 %0.00 %as of Mar 31, 2026 ↗
PD Large-Cap Growth Index Portfolio PACIFIC SELECT FUND 2,8821.6M $0.16 %0.00 %as of Mar 31, 2026 ↗
CVT Nasdaq-100 Index Portfolio Calvert Variable Trust, Inc. 2,8771.6M $0.24 %0.00 %as of Mar 31, 2026 ↗
Dimensional US Core Equity 1 ETF Dimensional ETF Trust 2,8621.6M $0.05 %0.00 %as of Apr 30, 2026 ↗
MM S&P 500 Index Fund MASSMUTUAL SELECT FUNDS 2,8611.6M $0.08 %0.00 %as of Mar 31, 2026 ↗
Buffalo Growth Fund Buffalo Funds 2,8561.6M $0.99 %0.00 %as of Mar 31, 2026 ↗
EQ/Global Equity Managed Volatility Portfolio EQ Advisors Trust 2,8281.6M $0.10 %0.00 %as of Mar 31, 2026 ↗
Tema S&P 500 Historical Weight ETF Strategy Tema ETF Trust 2,8071.8M $0.23 %0.00 %as of Feb 28, 2026 ↗
SA Multi-Managed Mid Cap Growth Portfolio SEASONS SERIES TRUST 2,8021.6M $1.09 %0.00 %as of Mar 31, 2026 ↗
Boston Trust Walden Midcap Fund Boston Trust Walden Funds 2,7601.6M $0.99 %0.00 %as of Mar 31, 2026 ↗
SEI Enhanced U.S. Large Cap Quality Factor ETF SEI EXCHANGE TRADED FUNDS 2,7511.5M $0.28 %0.00 %as of Mar 31, 2026 ↗
Goldman Sachs MarketBeta U.S. 1000 Equity ETF Goldman Sachs ETF Trust II 2,6761.8M $0.08 %0.00 %as of Feb 28, 2026 ↗
iShares ESG MSCI USA Leaders ETF iShares Trust 2,6641.7M $0.17 %0.00 %as of Feb 28, 2026 ↗
Domini Impact Equity Fund Domini Investment Trust 2,6591.5M $0.13 %0.00 %as of Apr 30, 2026 ↗
T. Rowe Price Health Sciences Portfolio T. ROWE PRICE EQUITY SERIES, INC. 2,6211.5M $0.22 %0.00 %as of Mar 31, 2026 ↗
NYLI S&P 500 Index Fund NEW YORK LIFE INVESTMENTS FUNDS TRUST 2,5991.5M $0.07 %0.00 %as of Apr 30, 2026 ↗
SEI Enhanced U.S. Large Cap Momentum Factor ETF SEI EXCHANGE TRADED FUNDS 2,5731.4M $0.12 %0.00 %as of Mar 31, 2026 ↗
Deutsche DWS Equity 500 Index Portfolio DEUTSCHE DWS EQUITY 500 INDEX PORTFOLIO 2,5711.4M $0.08 %0.00 %as of Mar 31, 2026 ↗
College Retirement Equities Fund - Global Equities Account College Retirement Equities Fund 2,5551.4M $0.00 %0.00 %as of Mar 31, 2026 ↗
SIIT LARGE CAP INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST 2,5441.7M $0.09 %0.00 %as of Feb 28, 2026 ↗
LVIP Dimensional U.S. Core Equity 1 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 2,5441.4M $0.09 %0.00 %as of Mar 31, 2026 ↗
Invesco S&P 500 Revenue ETF Invesco Exchange-Traded Fund Trust II 2,5351.7M $0.02 %0.00 %as of Feb 28, 2026 ↗
U.S. Socially Responsible Fund VALIC Co I 2,5071.6M $0.35 %0.00 %as of Feb 28, 2026 ↗
LargeCap Growth Fund I Principal Funds, Inc 2,5001.4M $0.02 %0.00 %as of Apr 30, 2026 ↗
Gotham Absolute Return Fund FundVantage Trust 2,4721.4M $0.13 %0.00 %as of Mar 31, 2026 ↗
Lannebo Marknad Global Lannebo Kapitalförvaltning AB 2,46013.2M SEK0.09 %0.00 %as of Mar 31, 2026 ↗
Nationwide S&P 500 Index Fund Nationwide Mutual Funds 2,4461.4M $0.07 %0.00 %as of Apr 30, 2026 ↗
ProShares Large Cap Core Plus ProShares Trust 2,4431.6M $0.33 %0.00 %as of Feb 28, 2026 ↗
Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST 2,4341.4M $0.02 %0.00 %as of Mar 31, 2026 ↗
American Century Large Cap Equity ETF American Century ETF Trust 2,4311.6M $0.58 %0.00 %as of Feb 28, 2026 ↗
SPP Generation 70-tal Storebrand Asset Management AS 2,34012.5M SEK0.04 %0.00 %as of Mar 31, 2026 ↗
Invesco S&P 500 QVM Multi-Factor ETF Invesco Exchange-Traded Fund Trust II 2,3311.5M $0.10 %0.00 %as of Feb 28, 2026 ↗
U.S. Quality ESG Fund Northern Funds 2,3311.3M $0.41 %0.00 %as of Mar 31, 2026 ↗
John Hancock Multifactor Large Cap ETF John Hancock Exchange-Traded Fund Trust 2,3151.3M $0.13 %0.00 %as of Mar 31, 2026 ↗
Storebrand Global All Countries Storebrand Asset Management AS 2,27212.2M SEK0.03 %0.00 %as of Mar 31, 2026 ↗
Avantis U.S. Large Cap Equity ETF American Century ETF Trust 2,2341.5M $0.14 %0.00 %as of Feb 28, 2026 ↗
Lysa Global Equity Broad Lysa Fonder AB 2,21511.9M SEK0.06 %0.00 %as of Mar 31, 2026 ↗
State Street S&P 500 Index Fund SSGA FUNDS 2,1891.4M $0.09 %0.00 %as of Feb 28, 2026 ↗
Wahed FTSE USA Shariah ETF Listed Funds Trust 2,1751.4M $0.19 %0.00 %as of Feb 28, 2026 ↗
Six Circles U.S. Unconstrained Equity Fund SIX CIRCLES TRUST 2,1701.2M $0.00 %0.00 %as of Mar 31, 2026 ↗
SFT Index 500 Fund Securian Funds Trust 2,1681.2M $0.08 %0.00 %as of Mar 31, 2026 ↗
AST Large-Cap Equity Portfolio Advanced Series Trust 2,1611.2M $0.07 %0.00 %as of Mar 31, 2026 ↗
Franklin U.S. Equity Index ETF Franklin Templeton ETF Trust 2,1561.2M $0.08 %0.00 %as of Mar 31, 2026 ↗
Calvert U.S. Large Cap Growth Responsible Index Fund Calvert Responsible Index Series, Inc. 2,1451.2M $0.13 %0.00 %as of Mar 31, 2026 ↗
Growth Opportunities Portfolio LORD ABBETT SERIES FUND INC 2,1301.2M $1.87 %0.00 %as of Mar 31, 2026 ↗

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The funds most exposed to it

The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.

FundWeight in fund
ProShares Pet Care ETF ProShares Trust 9.91 %as of Feb 28, 2026 ↗
Gabelli Pet Parents(TM) Fund Gabelli Innovations Trust 8.15 %as of Mar 31, 2026 ↗
PANZA PREMIUM, FI PANZA CAPITAL, SGIIC, S.A. 6.69 %as of Dec 31, 2025 ↗
LVIP Baron Growth Opportunities Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 5.75 %as of Mar 31, 2026 ↗
VY(R) BARON GROWTH PORTFOLIO Voya Partners Inc 5.62 %as of Mar 31, 2026 ↗
Pictet - Human Pictet Asset Management (Europe) S.A. 5.23 %as of Sep 30, 2025 ↗
SMI 3Fourteen Full-Cycle Trend ETF ETF Opportunities Trust 4.98 %as of Mar 31, 2026 ↗
Biondo Focus Fund Northern Lights Fund Trust 4.80 %as of Mar 31, 2026 ↗
BARON ASSET FUND BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND) 4.56 %as of Mar 31, 2026 ↗
iShares U.S. Medical Devices ETF iShares Trust 4.44 %as of Mar 31, 2026 ↗

Quarter after quarter

Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.

QuarterShareholdersChangeSharesChange
2026Q2906+4830,725,930+1.1 %
2026Q1858-430,390,928+7.1 %
2025Q4862+4228,363,667-0.7 %
2025Q3820+1428,565,245-1.2 %
2025Q2806+4928,926,618+7.2 %
2025Q1757-7826,995,288-8.1 %
2024Q4835-1429,374,121-3.1 %
2024Q3849+530,314,161+5.2 %
2024Q2844+4528,815,984+0.5 %
2024Q1799-3128,660,136-2.7 %
2023Q483029,463,336

Institutional managers

1,298 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.

ManagerSharesValue
BlackRock, Inc.8,365,5534.7B $as of Mar 31, 2026
STATE STREET CORP3,674,1852.1B $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC2,660,9991.5B $as of Mar 31, 2026
Invesco Ltd.1,678,556943.2M $as of Mar 31, 2026
BAMCO INC /NY/1,633,367917.8M $as of Mar 31, 2026
Bank of New York Mellon Corp1,504,532845.4M $as of Mar 31, 2026
Fundsmith LLP1,465,786823.6M $as of Mar 31, 2026
MORGAN STANLEY1,315,954739.4M $as of Mar 31, 2026
BLAIR WILLIAM & CO/IL946,336531.7M $as of Mar 31, 2026
NORTHERN TRUST CORP911,893512.4M $as of Mar 31, 2026
PRINCIPAL FINANCIAL GROUP INC881,189495.2M $as of Mar 31, 2026
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC871,789489.8M $as of Mar 31, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP838,839471.3M $as of Mar 31, 2026
Capital Research Global Investors781,345439M $as of Mar 31, 2026
JPMORGAN CHASE & CO779,882434.5M $as of Mar 31, 2026
WELLINGTON MANAGEMENT GROUP LLP735,475413.3M $as of Mar 31, 2026
GOLDMAN SACHS GROUP INC716,921402.8M $as of Mar 31, 2026
POLEN CAPITAL MANAGEMENT LLC695,811391M $as of Mar 31, 2026
FRANKLIN RESOURCES INC662,633372.3M $as of Mar 31, 2026
Legal & General Group Plc650,803365.7M $as of Mar 31, 2026
PRICE T ROWE ASSOCIATES INC /MD/638,063358.5K $as of Mar 31, 2026
Amundi610,779343.2M $as of Mar 31, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC610,217342.9M $as of Mar 31, 2026
AMERICAN CENTURY COMPANIES INC599,931337.1M $as of Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP573,332322.1M $as of Mar 31, 2026

Declared shareholders of IDEXX Laboratories Inc

There is 1 beneficial ownership filing. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.

ShareholderDeclared stakeShares
Vanguard Capital Management 7.51 %5,976,472as of Mar 31, 2026 · SCHEDULE 13G
Cite this page

Titelia. "Fund shareholders of IDEXX Laboratories Inc". https://titelia.com/en/stocks/idexx-laboratories-inc-US45168D1046