What does CUSIP 45168D104 represent in this 13F holders report?

CUSIP 45168D104 is the security identifier for IDXX - IDEXX LABORATORIES INC /DE - Common Stock used to aggregate holder disclosures.

How many institutions held IDXX - IDEXX LABORATORIES INC /DE - Common Stock in Q4 2021?

1084 institutional investors reported IDXX - IDEXX LABORATORIES INC /DE - Common Stock for Q4 2021. Use the holders table for investor-level position and value details.

IDEXX LABORATORIES INC /DE - Common Stock (IDXX)

CUSIP: 45168D104

Q4 2021 13F Holders as of 31 Dec 2021

Type / Class: Equity / Common Stock
Shares outstanding: 79,580,186
Total 13F shares: 71,508,034
Share change: -200,232
Total reported value: $47,013,671,922
Put/Call ratio: 104%
Price per share: $658.46
Number of holders: 1,084
Value change: -$115,610,874
Number of buys: 416
Number of sells: 496

Quarterly Holders Quick Answers

What is CUSIP 45168D104?
CUSIP 45168D104 identifies IDXX - IDEXX LABORATORIES INC /DE - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2022
Previous quarter: Q3 2021

Recent filing periods for CUSIP 45168D104:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of IDXX - IDEXX LABORATORIES INC /DE - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	11%	8,694,034	$5,406,821,000	—	30 Sep 2021	13F
VANGUARD GROUP INC	13F	Company	10%	7,926,566	$4,929,530,000	—	30 Sep 2021	13F
Fundsmith LLP	13F	Company	5.3%	4,242,202	$2,638,225,000	—	30 Sep 2021	13F
STATE STREET CORP	13F	Company	4.6%	3,649,272	$2,269,482,000	—	30 Sep 2021	13F
BAMCO INC /NY/	13F	Company	3.3%	2,593,065	$1,612,627,000	—	30 Sep 2021	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	2.2%	1,768,118	$1,097,348,000	—	30 Sep 2021	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	1.7%	1,342,275	$834,761,000	—	30 Sep 2021	13F
BLAIR WILLIAM & CO/IL	13F	Company	1.6%	1,293,903	$804,678,000	—	30 Sep 2021	13F
FRANKLIN RESOURCES INC	13F	Company	1.6%	1,293,762	$804,590,000	—	30 Sep 2021	13F
BANK OF AMERICA CORP /DE/	13F	Company	1.6%	1,285,081	$799,191,000	—	30 Sep 2021	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	1.4%	1,118,798	$695,781,000	—	30 Sep 2021	13F
Invesco Ltd.	13F	Company	1.3%	1,064,159	$661,802,000	—	30 Sep 2021	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	1.3%	1,026,378	$638,304,000	—	30 Sep 2021	13F
NORTHERN TRUST CORP	13F	Company	1.3%	1,005,702	$625,445,000	—	30 Sep 2021	13F
BROWN ADVISORY INC	13F	Company	1.3%	995,376	$619,024,000	—	30 Sep 2021	13F
Capital World Investors	13F	Company	1.2%	990,842	$616,240,000	—	30 Sep 2021	13F
FMR LLC	13F	Company	1.2%	964,878	$600,057,000	—	30 Sep 2021	13F
Bank of New York Mellon Corp	13F	Company	1.2%	943,992	$587,067,000	—	30 Sep 2021	13F
Legal & General Group Plc	13F	Company	0.96%	761,696	$473,698,000	—	30 Sep 2021	13F
NORGES BANK	13F	Company	0.96%	760,744	$473,107,000	—	30 Sep 2021	13F
Neuberger Berman Group LLC	13F	Company	0.96%	760,153	$471,434,000	—	30 Sep 2021	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.9%	718,903	$447,086,000	—	30 Sep 2021	13F
Nuveen Asset Management, LLC	13F	Company	0.69%	546,884	$340,108,000	—	30 Sep 2021	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.6%	474,054	$294,814,000	—	30 Sep 2021	13F
CAPITAL COUNSEL LLC/NY	13F	Company	0.59%	471,712	$293,358,000	—	30 Sep 2021	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.56%	442,317	$275,076,944	—	30 Sep 2021	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.55%	441,523	$274,584,000	—	30 Sep 2021	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.55%	437,921	$272,368,000	—	30 Sep 2021	13F
Williams Jones Wealth Management, LLC.	13F	Company	0.52%	416,955	$259,304,000	—	30 Sep 2021	13F
Amundi	13F	Individual	0.5%	396,691	$246,703,000	—	30 Sep 2021	13F
AMERICAN CAPITAL MANAGEMENT INC	13F	Company	0.5%	394,004	$245,031,000	—	30 Sep 2021	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	0.48%	384,078	$238,819,000	—	30 Sep 2021	13F
MORGAN STANLEY	13F	Company	0.45%	361,973	$225,110,000	—	30 Sep 2021	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.45%	356,982	$222,007,000	—	30 Sep 2021	13F
CREDIT SUISSE AG/	13F	Company	0.43%	340,757	$211,917,000	—	30 Sep 2021	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.43%	340,611	$211,826,000	—	30 Sep 2021	13F
Swiss National Bank	13F	Company	0.42%	337,236	$209,727,000	—	30 Sep 2021	13F
Capital International Investors	13F	Company	0.4%	320,586	$199,372,000	—	30 Sep 2021	13F
PUTNAM INVESTMENTS LLC	13F	Company	0.39%	311,659	$193,821,000	—	30 Sep 2021	13F
DEUTSCHE BANK AG\	13F	Company	0.39%	308,172	$191,653,000	—	30 Sep 2021	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.38%	300,398	$186,942,000	—	30 Sep 2021	13F
Allianz Asset Management GmbH	13F	Company	0.37%	296,091	$184,139,000	—	30 Sep 2021	13F
ROYAL BANK OF CANADA	13F	Company	0.36%	284,556	$176,965,000	—	30 Sep 2021	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	0.35%	281,802	$175,252,000	—	30 Sep 2021	13F
EVENTIDE ASSET MANAGEMENT, LLC	13F	Company	0.35%	281,700	$175,189,000	—	30 Sep 2021	13F
Robeco Institutional Asset Management B.V.	13F	Company	0.34%	271,008	$168,540,000	—	30 Sep 2021	13F
CIBC Private Wealth Group LLC	13F	Company	0.34%	268,195	$166,790,000	—	30 Sep 2021	13F
EAGLE ASSET MANAGEMENT INC	13F	Company	0.34%	267,711	$166,489,000	—	30 Sep 2021	13F
Sumitomo Mitsui Trust Group, Inc.	13F	Company	0.32%	251,515	$156,417,000	—	30 Sep 2021	13F
JPMORGAN CHASE & CO	13F	Company	0.31%	249,327	$155,058,000	—	30 Sep 2021	13F

Institutional Holders of IDEXX LABORATORIES INC /DE - Common Stock (IDXX) as of Q4 2021

As of 31 Dec 2021, IDEXX LABORATORIES INC /DE - Common Stock (IDXX) was held by 1,084 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 71,508,034 shares. The largest 10 holders included BlackRock Inc., VANGUARD GROUP INC, Fundsmith LLP, STATE STREET CORP, BAMCO INC /NY/, GEODE CAPITAL MANAGEMENT, LLC, ALLIANCEBERNSTEIN L.P., BLAIR WILLIAM & CO/IL, FRANKLIN RESOURCES INC, and BANK OF AMERICA CORP /DE/. This page lists 1,086 institutional shareholders reporting positions in this security for the Q4 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2021 vs Q3 2021 Across Filers

Q3 2021 holders

1,055

Q4 2021 holders

1,084

Holder diff

Investor	Q3 2021 Shares	Q4 2021 Shares	Share Diff	Share Chg %	Q3 2021 Value $	Q4 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.