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 Q3 2014?

314 institutional investors reported IDXX - IDEXX LABORATORIES INC /DE - Common Stock for Q3 2014. Use the holders table for investor-level position and value details.

IDEXX LABORATORIES INC /DE - Common Stock (IDXX)

CUSIP: 45168D104

Q3 2014 13F Holders as of 30 Sep 2014

Security type / class: Equity / Common Stock
Shares outstanding: 79,580,186
Total 13F shares: 47,691,812
Share change: -649,316
Total reported value: $5,619,567,343
Reported price per share: $117.83
Number of holders: 314
Value change: -$92,106,412
Number of buys: 130
Number of sells: 145

Security key

45168D104

Report period

Q3 2014

Institutions

314

Top holders

IDXX full security history Ownership snapshot Full 13F holder table Newer quarter: Q4 2014 Previous quarter: Q2 2014 IDEXX LABORATORIES INC /DE SEC filings IDEXX LABORATORIES INC /DE company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 45168D104

Newer quarter: Q4 2014 Previous quarter: Q2 2014

Recent filing periods:

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

Ownership snapshot

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. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

PRICE T ROWE ASSOCIATES I...

13D/G signal

—

Evidence rows

Latest as of

30 Jun 2014

13F Lead comparable stake: 9.7% Showing first 8 of 50 holder rows. Open remaining rows

Rank 1 holder

PRICE T ROWE ASSOCIATES INC /MD/

13F

Ownership: 9.7%
Position: $1.03B

13F

Rank 2 holder

RUANE, CUNNIFF & GOLDFARB INC

13F

Ownership: 6.6%
Position: $699.69M

13F

Rank 3 holder

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	9.7%	$1,030,448,000 7,714,670 shares	—	30 Jun 2014
RUANE, CUNNIFF & GOLDFARB INC	13F Company 13F	6.6%	$699,692,000 5,238,390 shares	—	30 Jun 2014
BAMCO INC /NY/	13F Company 13F	4.6%	$493,262,000 3,692,912 shares	—	30 Jun 2014
VANGUARD GROUP INC	13F Company 13F	3.7%	$388,782,000 2,910,701 shares	—	30 Jun 2014
BLAIR WILLIAM & CO/IL	13F Company 13F	3.5%	$376,906,000 2,821,796 shares	—	30 Jun 2014
Neuberger Berman Group LLC	13F Company 13F	2.5%	$262,018,000 1,961,655 shares	—	30 Jun 2014
BlackRock Fund Advisors	13F Company 13F	1.9%	$202,364,000 1,515,044 shares	—	30 Jun 2014
BlackRock Institutional Trust Company, N.A.	13F Company 13F	1.8%	$191,459,000 1,433,400 shares	—	30 Jun 2014

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
STATE STREET CORP	13F Company 13F	1.7%	$179,924,000 1,347,022 shares	—	30 Jun 2014
ROYCE & ASSOCIATES LP	13F Company 13F	1.5%	$160,806,000 1,203,911 shares	—	30 Jun 2014
JANUS HENDERSON INVESTORS US LLC	13F Company 13F	1.2%	$125,062,000 936,300 shares	—	30 Jun 2014
JPMORGAN CHASE & CO	13F Company 13F	1.2%	$124,669,000 933,360 shares	—	30 Jun 2014
ATLANTA CAPITAL MANAGEMENT CO L L C	13F Company 13F	1.2%	$123,161,000 922,072 shares	—	30 Jun 2014
CAPITAL COUNSEL LLC/NY	13F Company 13F	1%	$109,437,000 819,325 shares	—	30 Jun 2014
AMERICAN CENTURY COMPANIES INC	13F Company 13F	0.78%	$82,878,000 620,480 shares	—	30 Jun 2014
Bank of New York Mellon Corp	13F Company 13F	0.71%	$75,041,000 561,812 shares	—	30 Jun 2014
WESTFIELD CAPITAL MANAGEMENT CO LP	13F Company 13F	0.58%	$61,922,000 463,593 shares	—	30 Jun 2014
NORTHERN TRUST CORP	13F Company 13F	0.54%	$57,680,000 431,833 shares	—	30 Jun 2014
BANK OF AMERICA CORP /DE/	13F Company 13F	0.49%	$52,550,000 393,427 shares	—	30 Jun 2014
NORGES BANK	13F Company 13F	0.49%	$51,824,000 387,989 shares	—	30 Jun 2014
FIRST TRUST ADVISORS LP	13F Company 13F	0.41%	$43,571,000 326,204 shares	—	30 Jun 2014
BAILLIE GIFFORD & CO	13F Company 13F	0.4%	$42,292,000 316,624 shares	—	30 Jun 2014
ANALYTIC INVESTORS, LLC	13F Company 13F	0.37%	$39,032,000 292,224 shares	—	30 Jun 2014
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.36%	$37,785,000 282,892 shares	—	30 Jun 2014
BROWN ADVISORY INC	13F Company 13F	0.35%	$36,741,000 275,069 shares	—	30 Jun 2014
AMERICAN CAPITAL MANAGEMENT INC	13F Company 13F	0.34%	$36,357,000 272,193 shares	—	30 Jun 2014
TIAA CREF INVESTMENT MANAGEMENT LLC	13F Company 13F	0.33%	$35,418,000 265,163 shares	—	30 Jun 2014
GENEVA CAPITAL MANAGEMENT LLC	13F Company 13F	0.33%	$35,375,000 264,840 shares	—	30 Jun 2014
COLUMBUS CIRCLE INVESTORS	13F Company 13F	0.31%	$33,193,000 248,508 shares	—	30 Jun 2014
DEUTSCHE BANK AG\	13F Company 13F	0.31%	$32,856,000 246,000 shares	—	30 Jun 2014
Nationwide Fund Advisors	13F Company 13F	0.28%	$29,302,000 219,372 shares	—	30 Jun 2014
CANADA PENSION PLAN INVESTMENT BOARD	13F Company 13F	0.27%	$28,731,000 215,100 shares	—	30 Jun 2014
WINTON GROUP Ltd	13F Company 13F	0.27%	$28,206,000 211,173 shares	—	30 Jun 2014
AMERIPRISE FINANCIAL INC	13F Company 13F	0.26%	$27,833,000 208,393 shares	—	30 Jun 2014
STATE OF WISCONSIN INVESTMENT BOARD	13F Company 13F	0.26%	$27,686,000 207,275 shares	—	30 Jun 2014
CORTLAND ASSOCIATES INC/MO	13F Company 13F	0.25%	$26,970,000 201,914 shares	—	30 Jun 2014
DAVIS SELECTED ADVISERS	13F Company 13F	0.23%	$24,745,000 185,256 shares	—	30 Jun 2014
CONGRESS ASSET MANAGEMENT CO	13F Company 13F	0.22%	$23,236,000 173,963 shares	—	30 Jun 2014
MASON STREET ADVISORS, LLC	13F Company 13F	0.21%	$22,554,000 168,852 shares	—	30 Jun 2014
RS INVESTMENT MANAGEMENT CO LLC	13F Company 13F	0.21%	$22,441,000 168,010 shares	—	30 Jun 2014
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F Company 13F	0.2%	$21,724,000 162,641 shares	—	30 Jun 2014
ROYAL BANK OF CANADA	13F Company 13F	0.2%	$21,669,000 162,237 shares	—	30 Jun 2014
VAN ECK ASSOCIATES CORP	13F Company 13F	0.2%	$21,450,000 160,592 shares	—	30 Jun 2014
Alberta Investment Management Corp	13F Company 13F	0.2%	$20,914,000 156,580 shares	—	30 Jun 2014
J.P. Morgan Private Wealth Advisors LLC	13F Company 13F	0.19%	$20,350,000 152,353 shares	—	30 Jun 2014
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	0.19%	$20,222,000 151,400 shares	—	30 Jun 2014
NEW YORK STATE COMMON RETIREMENT FUND	13F Company 13F	0.19%	$19,689,000 147,405 shares	—	30 Jun 2014
Invesco Ltd.	13F Company 13F	0.18%	$19,437,000 145,515 shares	—	30 Jun 2014
PRINCIPAL FINANCIAL GROUP INC	13F Company 13F	0.18%	$19,355,000 144,904 shares	—	30 Jun 2014
BlackRock Investment Management, LLC	13F Company 13F	0.18%	$18,761,000 140,457 shares	—	30 Jun 2014

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2014

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

314

47,691,812

Rows loaded

314

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q3 2014 vs Q2 2014 Across Filers

Q2 2014 holders

304

Q3 2014 holders

314

Holder diff

Investor	Q2 2014 Shares	Q3 2014 Shares	Share Diff	Share Chg %	Q2 2014 value	Q3 2014 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend