What does CUSIP G4705A100 represent in this 13F holders report?

CUSIP G4705A100 is the security identifier for ICLR - ICON PLC - Ordinary Shares used to aggregate holder disclosures.

How many institutions held ICLR - ICON PLC - Ordinary Shares in Q2 2016?

266 institutional investors reported ICLR - ICON PLC - Ordinary Shares for Q2 2016. Use the holders table for investor-level position and value details.

ICON PLC - Ordinary Shares (ICLR)

CUSIP: G4705A100

Q2 2016 13F Holders as of 30 Jun 2016

Type / Class: Equity / Ordinary Shares
Shares outstanding: 76,709,202
Total 13F shares: 51,507,683
Share change: +507,952
Total reported value: $3,606,568,656
Put/Call ratio: 19%
Price per share: $70.01
Number of holders: 266
Value change: +$29,947,252
Number of buys: 112
Number of sells: 154

Quarterly Holders Quick Answers

What is CUSIP G4705A100?
CUSIP G4705A100 identifies ICLR - ICON PLC - Ordinary Shares 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: Q3 2016
Previous quarter: Q1 2016

Recent filing periods for CUSIP G4705A100:

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

Top shareholders of ICLR - ICON PLC - Ordinary Shares (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
WCM INVESTMENT MANAGEMENT, LLC	13F	Company	6.2%	4,775,062	$358,607,000	—	31 Mar 2016	13F
EARNEST PARTNERS LLC	13F	Company	5.5%	4,227,669	$317,498,000	—	31 Mar 2016	13F
Neuberger Berman Group LLC	13F	Company	4.9%	3,740,999	$280,949,000	—	31 Mar 2016	13F
Boston Partners	13F	Company	4.5%	3,426,722	$257,347,000	—	31 Mar 2016	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	3.2%	2,443,971	$183,543,000	—	31 Mar 2016	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	2.6%	1,986,325	$149,174,000	—	31 Mar 2016	13F
WASATCH ADVISORS LP	13F	Company	2.4%	1,815,706	$132,347,000	—	31 Mar 2016	13F
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	13F	Company	2.1%	1,614,593	$121,256,000	—	31 Mar 2016	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	1.9%	1,486,245	$111,617,000	—	31 Mar 2016	13F
Clearbridge Investments, LLC	13F	Company	1.5%	1,150,385	$86,394,000	—	31 Mar 2016	13F
Apex Capital Management	13F	Company	1.4%	1,097,374	$82,413,000	—	31 Mar 2016	13F
WESTFIELD CAPITAL MANAGEMENT CO LP	13F	Company	1.4%	1,037,225	$77,896,000	—	31 Mar 2016	13F
WELLS FARGO & COMPANY/MN	13F	Company	1.2%	951,378	$71,448,000	—	31 Mar 2016	13F
BAMCO INC /NY/	13F	Company	1.2%	931,953	$69,990,000	—	31 Mar 2016	13F
AMERICAN CAPITAL MANAGEMENT INC	13F	Company	1.1%	830,180	$62,347,000	—	31 Mar 2016	13F
Ranger Investment Management, L.P.	13F	Company	1.1%	819,709	$61,560,000	—	31 Mar 2016	13F
BANK OF AMERICA CORP /DE/	13F	Company	1.1%	815,426	$61,239,000	—	31 Mar 2016	13F
Polar Capital LLP	13F	Company	0.86%	661,931	$49,711,000	—	31 Mar 2016	13F
Stephens Investment Management Group LLC	13F	Company	0.83%	637,319	$47,863,000	—	31 Mar 2016	13F
JANUS HENDERSON GROUP PLC	13F	Company	0.83%	635,864	$47,757,000	—	31 Mar 2016	13F
SEI INVESTMENTS CO	13F	Company	0.82%	626,306	$47,036,000	—	31 Mar 2016	13F
NORTHERN TRUST CORP	13F	Company	0.77%	587,542	$42,529,000	—	31 Mar 2016	13F
Geneva Advisors, LLC	13F	Company	0.72%	552,742	$41,511,000	—	31 Mar 2016	13F
NORGES BANK	13F	Company	0.66%	509,190	$38,240,000	—	31 Mar 2016	13F
MACQUARIE GROUP LTD	13F	Company	0.64%	489,322	$36,748,000	—	31 Mar 2016	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.55%	425,117	$31,926,000	—	31 Mar 2016	13F
BOSTON ADVISORS LLC	13F	Company	0.55%	423,454	$31,801,000	—	31 Mar 2016	13F
HealthCor Management, L.P.	13F	Company	0.52%	401,400	$30,145,000	—	31 Mar 2016	13F
CREDIT AGRICOLE S A	13F	Individual	0.52%	399,973	$30,038,000	—	31 Mar 2016	13F
Visium Asset Management, LP	13F	Company	0.5%	386,041	$28,992,000	—	31 Mar 2016	13F
Bank of New York Mellon Corp	13F	Company	0.49%	378,517	$28,426,000	—	31 Mar 2016	13F
PALISADE CAPITAL MANAGEMENT, LP	13F	Company	0.48%	366,761	$27,544,000	—	31 Mar 2016	13F
BROWN CAPITAL MANAGEMENT LLC	13F	Company	0.47%	357,694	$26,863,000	—	31 Mar 2016	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.45%	342,406	$25,714,000	—	31 Mar 2016	13F
Allianz Asset Management GmbH	13F	Company	0.43%	333,009	$25,009,000	—	31 Mar 2016	13F
TODD ASSET MANAGEMENT LLC	13F	Company	0.43%	331,031	$24,861,000	—	31 Mar 2016	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.41%	314,128	$23,602,000	—	31 Mar 2016	13F
KORNITZER CAPITAL MANAGEMENT INC /KS	13F	Company	0.41%	311,910	$23,424,000	—	31 Mar 2016	13F
OppenheimerFunds, Inc.	13F	Company	— class O/S missing	305,196	$22,920,000	—	31 Mar 2016	13F
Nationwide Fund Advisors	13F	Company	0.39%	298,762	$22,437,000	—	31 Mar 2016	13F
UBS Group AG	13F	Company	0.39%	298,070	$22,385,000	—	31 Mar 2016	13F
OBERWEIS ASSET MANAGEMENT INC/	13F	Company	0.37%	287,571	$21,597,000	—	31 Mar 2016	13F
GLOBEFLEX CAPITAL L P	13F	Company	0.36%	276,100	$20,735,000	—	31 Mar 2016	13F
RUSSELL FRANK CO/	13F	Company	0.34%	264,379	$19,857,000	—	31 Mar 2016	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.33%	254,648	$19,125,000	—	31 Mar 2016	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.31%	239,031	$17,951,000	—	31 Mar 2016	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	0.3%	231,849	$17,412,000	—	31 Mar 2016	13F
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY	13F	Company	0.3%	230,960	$17,345,000	—	31 Mar 2016	13F
KALMAR INVESTMENTS INC /DE/	13F	Company	0.3%	229,940	$17,268,000	—	31 Mar 2016	13F
Penn Capital Management Company, LLC	13F	Company	0.29%	221,806	$16,658,000	—	31 Mar 2016	13F

Institutional Holders of ICON PLC - Ordinary Shares (ICLR) as of Q2 2016

As of 30 Jun 2016, ICON PLC - Ordinary Shares (ICLR) was held by 266 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 51,507,683 shares. The largest 10 holders included WCM INVESTMENT MANAGEMENT/CA, Neuberger Berman Group LLC, EARNEST PARTNERS LLC, WELLINGTON MANAGEMENT GROUP LLP, ALLIANCEBERNSTEIN L.P., ACADIAN ASSET MANAGEMENT LLC, Boston Partners, WASATCH ADVISORS INC, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC, and Clearbridge Investments, LLC. This page lists 266 institutional shareholders reporting positions in this security for the Q2 2016 filing period.

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

Compare Q2 2016 vs Q1 2016 Across Filers

Q1 2016 holders

265

Q2 2016 holders

266

Holder diff

Investor	Q1 2016 Shares	Q2 2016 Shares	Share Diff	Share Chg %	Q1 2016 Value $	Q2 2016 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.