Jim Simons Iridium Communications Inc. Transaction History

Renaissance Technologies LLC

$62.3 Billion
Q1 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Iridium Communications Inc. stock. As of the latest transaction made, Renaissance Technologies LLC holds 296,699 shares of IRDM stock, worth $7.87 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

296,699

Previous 16,030 1750.9%

Holding current value

$7.87 Million

Previous $465,000 1643.01%

% of portfolio

0.01%

Previous 0.0%

25 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 14, 2025	BUY	$26.87 - $32.66 $7.54 Million - $9.17 Million	280,669 Added 1750.9%	296,699 $8.11 Million
Q4 2024 Feb 13, 2025	SELL	$27.32 - $33.54 $2.9 Million - $3.56 Million	-106,269 Reduced 86.89%	16,030 $465,000
Q3 2024 Nov 13, 2024	SELL	$25.17 - $31.03 $2.43 Million - $2.99 Million	-96,401 Reduced 44.08%	122,299 $3.72 Million
Q2 2024 Aug 09, 2024	SELL	$24.65 - $31.8 $8.82 Million - $11.4 Million	-357,999 Reduced 62.08%	218,700 $5.82 Million
Q1 2024 May 13, 2024	BUY	$25.59 - $40.58 $330,111 - $523,482	12,900 Added 2.29%	576,699 $15.1 Million
Q4 2023 Feb 13, 2024	BUY	$35.51 - $44.86 $5.15 Million - $6.5 Million	145,000 Added 34.62%	563,799 $23.2 Million
Q3 2023 Nov 14, 2023	SELL	$45.37 - $61.66 $911,937 - $1.24 Million	-20,100 Reduced 4.58%	418,799 $19.1 Million
Q2 2023 Aug 11, 2023	SELL	$58.64 - $67.26 $10.2 Million - $11.7 Million	-173,400 Reduced 28.32%	438,899 $27.3 Million
Q1 2023 May 12, 2023	BUY	$52.8 - $64.99 $8.58 Million - $10.6 Million	162,539 Added 36.14%	612,299 $37.9 Million
Q4 2022 Feb 13, 2023	BUY	$46.01 - $53.1 $2.87 Million - $3.32 Million	62,461 Added 16.13%	449,760 $23.1 Million
Q3 2022 Nov 14, 2022	BUY	$37.58 - $47.06 $2.53 Million - $3.17 Million	67,400 Added 21.07%	387,299 $17.2 Million
Q2 2022 Aug 12, 2022	SELL	$33.3 - $42.49 $12.3 Million - $15.7 Million	-368,800 Reduced 53.55%	319,899 $12 Million
Q1 2022 May 13, 2022	BUY	$32.04 - $41.58 $14 Million - $18.2 Million	438,000 Added 174.71%	688,699 $27.8 Million
Q4 2021 Feb 11, 2022	BUY	$36.95 - $43.18 $6.24 Million - $7.29 Million	168,900 Added 206.48%	250,699 $10.4 Million
Q3 2021 Nov 12, 2021	BUY	$36.96 - $48.79 $3.02 Million - $3.99 Million	81,799 New	81,799 $3.26 Million
Q1 2021 May 13, 2021	SELL	$36.78 - $54.37 $1.79 Million - $2.65 Million	-48,789 Closed	0 $0
Q4 2020 Feb 10, 2021	SELL	$25.35 - $39.4 $7.95 Million - $12.4 Million	-313,711 Reduced 86.54%	48,789 $1.92 Million
Q3 2020 Nov 13, 2020	SELL	$24.11 - $29.63 $11.5 Million - $14.2 Million	-477,700 Reduced 56.86%	362,500 $9.27 Million
Q2 2020 Aug 13, 2020	SELL	$20.23 - $26.99 $5.98 Million - $7.98 Million	-295,500 Reduced 26.02%	840,200 $21.4 Million
Q1 2020 May 14, 2020	SELL	$17.91 - $31.88 $9.3 Million - $16.6 Million	-519,300 Reduced 31.38%	1,135,700 $25.4 Million
Q4 2019 Feb 13, 2020	SELL	$20.46 - $26.05 $7.22 Million - $9.2 Million	-353,100 Reduced 17.58%	1,655,000 $40.8 Million
Q3 2019 Nov 13, 2019	SELL	$21.28 - $26.84 $11 Million - $13.9 Million	-518,899 Reduced 20.53%	2,008,100 $42.7 Million
Q2 2019 Aug 12, 2019	SELL	$21.17 - $28.12 $7.14 Million - $9.49 Million	-337,500 Reduced 11.78%	2,526,999 $58.8 Million
Q1 2019 May 14, 2019	BUY	$18.12 - $27.19 $5.98 Million - $8.98 Million	330,200 Added 13.03%	2,864,499 $75.7 Million
Q4 2018 Feb 13, 2019	BUY	$16.94 - $24.17 $42.9 Million - $61.3 Million	2,534,299 New	2,534,299 $46.8 Million

Others Institutions Holding IRDM

# of Institutions

381

Shares Held

103M

Call Options Held

374K

Put Options Held

316K

View Full List

About Iridium Communications Inc.

Ticker IRDM
Exchange NASDAQ
Sector Communication Services
Industry Telecom Services
Shares Outstandng 125,643,000
Market Cap $3.33B
Description
Iridium Communications Inc. provides mobile voice and data communications services and products to businesses, the United States and international governments, non-governmental organizations, and consumers worldwide. The company offers postpaid mobile voice and data satellite communications; prepaid mobile voice satellite communications; push-to...

More about IRDM

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