ICON PLC - Ordinary shares, par value 0.06 euros (ICLR)

CUSIP: G4705A100

Q1 2021 13F Holders as of 31 Mar 2021

Security type / class
Equity / Ordinary shares, par value 0.06 euros
Total 13F shares
50,406,039
Total reported value
$9,899,558,894
Holder snapshot 7 facts
Share change
+3,804,394
Put/Call ratio
67%
Reported price per share
$196.37
Number of holders
420
Value change
+$748,154,919
Number of buys
212
Number of sells
183
Security identity 1 fact
Shares outstanding
76,338,895

Security key

G4705A100

Report period

Q1 2021

Institutions

420

Top holders

10

ICLR full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2021 Previous quarter: Q4 2020 ICON PLC SEC filings ICON PLC company facts

Broader feeds

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

Ownership snapshot

Top reported holders of ICLR - ICON PLC - Ordinary shares, par value 0.06 euros (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
WELLINGTON MANAGEMENT GRO...
13D/G signal
—
Evidence rows
15
Latest as of
31 Dec 2020
13F Lead comparable stake: 5.2% Showing 1-6 of 15 holder rows.
Holder Evidence Ownership % Position 12M Net Δ As of
WELLINGTON MANAGEMENT GROUP LLP
13F
Company
13F
5.2%
$777,775,000
3,989,007 shares
 — 31 Dec 2020
WCM INVESTMENT MANAGEMENT, LLC
13F
Company
13F
5.2%
$775,348,000
3,976,550 shares
 — 31 Dec 2020
COMGEST GLOBAL INVESTORS S.A.S.
13F
Company
13F
3.2%
$473,708,000
2,429,517 shares
 — 31 Dec 2020
RENAISSANCE TECHNOLOGIES LLC
13F
Company
13F
3.1%
$455,547,000
2,336,376 shares
 — 31 Dec 2020
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
13F
Company
13F
3%
$442,300,000
2,268,437 shares
 — 31 Dec 2020
ACADIAN ASSET MANAGEMENT LLC
13F
Company
13F
2.7%
$403,487,000
2,069,370 shares
 — 31 Dec 2020
How to read this table

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 Q1 2021

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

Institutions
420
Shares
50,406,039
Rows available
420
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. The marker flags a reported price that failed the local validity check.

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders
413
Q1 2021 holders
420
Holder diff
7
Investor Q4 2020 Shares Q1 2021 Shares Share Diff Share Chg % Q4 2020 value Q1 2021 value Value change Value Chg %

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

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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