Jim Simons Icon PLC Transaction History

Renaissance Technologies LLC

$70.6 Billion
Q2 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Icon PLC stock. As of the latest transaction made, Renaissance Technologies LLC holds 324,824 shares of ICLR stock, worth $61.2 Million. This represents 0.07% of its overall portfolio holdings.

Number of Shares

324,824

Previous 178,924 81.54%

Holding current value

$61.2 Million

Previous $31.3 Million 50.9%

% of portfolio

0.07%

Previous 0.05%

27 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	BUY	$126.62 - $168.7 $18.5 Million - $24.6 Million	145,900 Added 81.54%	324,824 $47.2 Million
Q1 2025 May 14, 2025	BUY	$174.99 - $222.58 $9.3 Million - $11.8 Million	53,125 Added 42.23%	178,924 $31.3 Million
Q4 2024 Feb 13, 2025	SELL	$187.22 - $297.57 $16.2 Million - $25.7 Million	-86,300 Reduced 40.69%	125,799 $26.4 Million
Q3 2024 Nov 13, 2024	SELL	$280.48 - $346.2 $3.9 Million - $4.81 Million	-13,900 Reduced 6.15%	212,099 $61 Million
Q2 2024 Aug 09, 2024	SELL	$288.23 - $331.73 $13 Million - $14.9 Million	-45,059 Reduced 16.62%	225,999 $70.8 Million
Q1 2024 May 13, 2024	SELL	$247.84 - $340.0 $23.7 Million - $32.5 Million	-95,700 Reduced 26.09%	271,058 $91.1 Million
Q4 2023 Feb 13, 2024	SELL	$222.83 - $285.76 $30.8 Million - $39.5 Million	-138,300 Reduced 27.38%	366,758 $104 Million
Q3 2023 Nov 14, 2023	SELL	$236.44 - $265.62 $43.5 Million - $48.9 Million	-184,100 Reduced 26.71%	505,058 $124 Million
Q2 2023 Aug 11, 2023	SELL	$183.12 - $250.2 $35.8 Million - $48.9 Million	-195,425 Reduced 22.09%	689,158 $172 Million
Q1 2023 May 12, 2023	SELL	$193.59 - $245.33 $43.2 Million - $54.7 Million	-223,100 Reduced 20.14%	884,583 $189 Million
Q4 2022 Feb 13, 2023	BUY	$173.9 - $224.8 $21 Million - $27.2 Million	120,825 Added 12.24%	1,107,683 $215 Million
Q3 2022 Nov 14, 2022	SELL	$183.25 - $247.5 $29.9 Million - $40.4 Million	-163,100 Reduced 14.18%	986,858 $181 Million
Q2 2022 Aug 12, 2022	SELL	$197.3 - $261.32 $25.1 Million - $33.2 Million	-127,000 Reduced 9.95%	1,149,958 $249 Million
Q1 2022 May 13, 2022	SELL	$216.09 - $296.03 $30.4 Million - $41.7 Million	-140,800 Reduced 9.93%	1,276,958 $311 Million
Q4 2021 Feb 11, 2022	SELL	$258.11 - $309.7 $35.3 Million - $42.4 Million	-136,800 Reduced 8.8%	1,417,758 $439 Million
Q3 2021 Nov 12, 2021	SELL	$208.53 - $283.04 $90.6 Million - $123 Million	-434,260 Reduced 21.84%	1,554,558 $407 Million
Q2 2021 Aug 13, 2021	SELL	$194.07 - $232.2 $15.7 Million - $18.8 Million	-80,900 Reduced 3.91%	1,988,818 $411 Million
Q1 2021 May 13, 2021	SELL	$171.87 - $220.96 $45.8 Million - $58.9 Million	-266,658 Reduced 11.41%	2,069,718 $406 Million
Q4 2020 Feb 10, 2021	SELL	$180.3 - $214.08 $30.2 Million - $35.9 Million	-167,743 Reduced 6.7%	2,336,376 $456 Million
Q3 2020 Nov 13, 2020	SELL	$166.91 - $196.1 $10.8 Million - $12.7 Million	-64,600 Reduced 2.51%	2,504,119 $479 Million
Q2 2020 Aug 13, 2020	BUY	$129.79 - $170.94 $8.75 Million - $11.5 Million	67,400 Added 2.69%	2,568,719 $433 Million
Q1 2020 May 14, 2020	BUY	$115.95 - $177.22 $17.9 Million - $27.3 Million	154,260 Added 6.57%	2,501,319 $340 Million
Q4 2019 Feb 13, 2020	BUY	$139.48 - $172.23 $5.04 Million - $6.22 Million	36,099 Added 1.56%	2,347,059 $404 Million
Q3 2019 Nov 13, 2019	BUY	$146.89 - $161.41 $6.86 Million - $7.54 Million	46,700 Added 2.06%	2,310,960 $340 Million
Q2 2019 Aug 12, 2019	BUY	$129.99 - $153.97 $5.6 Million - $6.64 Million	43,100 Added 1.94%	2,264,260 $349 Million
Q1 2019 May 14, 2019	BUY	$121.3 - $146.95 $39.5 Million - $47.9 Million	325,860 Added 17.19%	2,221,160 $303 Million
Q4 2018 Feb 13, 2019	BUY	$119.37 - $153.29 $226 Million - $291 Million	1,895,300 New	1,895,300 $245 Million

Others Institutions Holding ICLR

# of Institutions

564

Shares Held

73.1M

Call Options Held

124K

Put Options Held

61.7K

View Full List

About ICON PLC

Ticker ICLR
Exchange NASDAQ
Sector Healthcare
Industry Diagnostics & Research
Shares Outstandng 81,526,600
Market Cap $15.4B
Description
ICON Public Limited Company, a clinical research organization, provides outsourced development and commercialization services in Ireland, rest of Europe, the United States, and internationally. The company specializes in the strategic development, management, and analysis of programs that support various stages of the clinical development proces...

More about ICLR

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