ICON Public Ownership | Who Owns ICON Public?

ICON Public Ownership Summary

ICON Public is owned by 2.04% institutional investors, 0.63% insiders, and 97.32% retail investors. Wcm investment management is the largest institutional shareholder, holding 7.65% of ICLR shares. Artisan International Value is the top mutual fund, with 3.94% of its assets in ICON Public shares.

ICLR Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	ICON Public	2.04%	0.63%	97.32%
Sector	Healthcare Stocks	279.19%	10.62%	-189.81%
Industry	Diagnostics & Research Stocks	47.99%	9.06%	42.96%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Wcm investment management	6.33M	7.65%	$1.33B
Massachusetts financial services co /ma/	3.20M	3.87%	$671.44M
Price t rowe associates inc /md/	2.93M	3.54%	$615.20M
Ninety one uk	2.68M	3.24%	$839.58M
Boston partners	2.62M	3.17%	$822.60M
Franklin resources	2.17M	2.62%	$455.31M
Wellington management group llp	2.11M	2.55%	$443.17M
Clearbridge investments	2.05M	2.48%	$430.32M
Invesco	1.89M	2.29%	$397.05M
Lazard asset management	1.83M	2.21%	$384.65M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Trinity street asset management llp	839.76K	17.28%	$176.11M
Eagle health investments lp	209.19K	10.75%	$43.87M
Sio capital management	203.31K	10.59%	$35.58M
Hgk asset management	183.99K	7.11%	$38.59M
Fact capital, lp	69.42K	6.12%	$14.56M
Armor advisors	24.10K	5.26%	$5.05M
Hyperion capital advisors lp	43.92K	4.73%	$9.21M
Sunriver management	185.86K	4.66%	$38.98M
Grandeur peak global advisors	239.04K	4.64%	$41.83M
Ruane, cunniff & goldfarb	1.27M	4.51%	$265.40M

Top Buyers

Holder	Shares	% Assets	Change
Ruane, cunniff & goldfarb	1.27M	4.51%	1.27M
Norges bank	1.01M	0.03%	1.01M
D. e. shaw	1.12M	0.17%	950.74K
Point72 asset management	856.70K	0.40%	742.42K
Allspring global investments	737.51K	0.25%	736.91K

Top Sellers

Holder	Shares	% Assets	Change
William blair investment management	2.31K	0.00%	-1.26M
Bluespruce investments, lp	-	-	-1.22M
Victory capital management	-	-	-1.06M
Wellington management group llp	2.11M	0.08%	-968.73K
Blackrock funding, inc. /de	261.75K	0.00%	-888.84K

New Positions

Holder	Shares	% Assets	Change	Value
Ruane, cunniff & goldfarb	1.27M	4.51%	1.27M	$265.40M
Norges bank	1.01M	0.03%	1.01M	$211.05M
Voloridge investment management	520.74K	0.39%	520.74K	$109.20M
Fiduciary management inc /wi/	444.10K	0.87%	444.10K	$93.13M
Armistice capital	418.11K	1.20%	418.11K	$87.68M

Sold Out

Holder	Change
Creative capital management investments	-1.00
Claris advisors, llc / mo /	-1.00
Tfc financial management	-1.00
Sjs investment consulting	-2.00
Gps wealth strategies group	-2.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2025	18	-97.01%	1,669,377	-97.80%	2	0.02%	6	-97.84%	8	-96.79%
Dec 31, 2024	363	-45.82%	43,775,350	-43.58%	52	0.60%	150	-50.49%	168	-30.29%
Sep 30, 2024	663	-2.07%	76,944,182	-0.40%	92	1.07%	302	-8.48%	239	3.91%
Jun 30, 2024	664	2.31%	76,519,164	-0.43%	92	1.07%	323	5.56%	225	-4.66%
Mar 31, 2024	649	7.81%	76,848,760	-2.39%	93	1.02%	306	5.88%	236	8.26%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Artisan International Value	3.13M	3.94%	3.13M
Artisan International Value Investor	3.13M	3.94%	3.13M
WCM Focused International Growth Instl	2.46M	3.09%	-
WCM Inv Mgt Focused Growth Intl	2.46M	3.04%	-
Ninety One GSF Glb Frchs I Acc USD	1.25M	1.57%	-
Ninety One Global Franchise	1.25M	1.54%	134.67K
US Small-Cap Growth II Equity Comp	963.51K	1.16%	-12.39K
T. Rowe Price New Horizons	963.51K	1.16%	-89.49K
Vanguard Windsor Investor Shares	897.67K	1.13%	897.67K
JHancock Disciplined Value Mid Cap I	832.05K	1.01%	-136.87K

ICLR Ownership FAQ

Who Owns ICON Public?

ICON Public shareholders are primarily institutional investors at 2.04%, followed by 0.63% insiders and 97.33% retail investors. The average institutional ownership in ICON Public's industry, Diagnostics & Research Stocks, is 47.99%, which ICON Public falls below.

Who owns the most shares of ICON Public?

ICON Public’s largest shareholders are Wcm investment management (6.33M shares, 7.65%), Massachusetts financial services co /ma/ (3.2M shares, 3.87%), and Price t rowe associates inc /md/ (2.93M shares, 3.54%). Together, they hold 15.05% of ICON Public’s total shares outstanding.

Does Blackrock own ICON Public?

BlackRock is not among the top 10 institutional shareholders of ICON Public.

Who is ICON Public’s biggest shareholder by percentage of total assets invested?

Trinity street asset management llp is ICON Public’s biggest shareholder by percentage of total assets invested, with 17.28% of its assets in 839.76K ICON Public shares, valued at 176.11M$.

Who is the top mutual fund holder of ICON Public shares?

Artisan International Value is the top mutual fund holder of ICON Public shares, with 3.94% of its total shares outstanding invested in 3.13M ICON Public shares.

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