Jim Simons Cogent Communications Holdings, Inc. Transaction History

Renaissance Technologies LLC

$70.6 Billion
Q2 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Cogent Communications Holdings, Inc. stock. As of the latest transaction made, Renaissance Technologies LLC holds 458,056 shares of CCOI stock, worth $20.5 Million. This represents 0.03% of its overall portfolio holdings.

Number of Shares

458,056

Previous 644,415 28.92%

Holding current value

$20.5 Million

Previous $39.5 Million 44.11%

% of portfolio

0.03%

Previous 0.06%

27 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	SELL	$45.71 - $61.66 $8.52 Million - $11.5 Million	-186,359 Reduced 28.92%	458,056 $22.1 Million
Q1 2025 May 14, 2025	SELL	$61.31 - $83.44 $5.85 Million - $7.96 Million	-95,341 Reduced 12.89%	644,415 $39.5 Million
Q4 2024 Feb 13, 2025	SELL	$74.18 - $85.35 $11.5 Million - $13.3 Million	-155,400 Reduced 17.36%	739,756 $57 Million
Q3 2024 Nov 13, 2024	SELL	$54.78 - $76.51 $10.5 Million - $14.6 Million	-191,100 Reduced 17.59%	895,156 $68 Million
Q2 2024 Aug 09, 2024	SELL	$51.71 - $65.99 $18.1 Million - $23.1 Million	-349,600 Reduced 24.35%	1,086,256 $61.3 Million
Q1 2024 May 13, 2024	SELL	$61.94 - $80.91 $10.9 Million - $14.2 Million	-175,600 Reduced 10.9%	1,435,856 $93.8 Million
Q4 2023 Feb 13, 2024	SELL	$59.37 - $76.18 $8.85 Million - $11.4 Million	-149,100 Reduced 8.47%	1,611,456 $123 Million
Q3 2023 Nov 14, 2023	SELL	$58.16 - $71.37 $3.43 Million - $4.21 Million	-59,000 Reduced 3.24%	1,760,556 $109 Million
Q2 2023 Aug 11, 2023	BUY	$61.15 - $73.58 $635,960 - $765,232	10,400 Added 0.57%	1,819,556 $122 Million
Q1 2023 May 12, 2023	SELL	$57.74 - $70.4 $720,710 - $878,732	-12,482 Reduced 0.69%	1,809,156 $115 Million
Q4 2022 Feb 13, 2023	SELL	$49.47 - $58.66 $6.58 Million - $7.8 Million	-132,918 Reduced 6.8%	1,821,638 $104 Million
Q3 2022 Nov 14, 2022	SELL	$49.63 - $64.18 $17.7 Million - $22.9 Million	-357,500 Reduced 15.46%	1,954,556 $102 Million
Q2 2022 Aug 12, 2022	BUY	$55.66 - $71.94 $8.22 Million - $10.6 Million	147,700 Added 6.82%	2,312,056 $140 Million
Q1 2022 May 13, 2022	SELL	$60.49 - $72.67 $846,860 - $1.02 Million	-14,000 Reduced 0.64%	2,164,356 $144 Million
Q4 2021 Feb 11, 2022	SELL	$71.72 - $80.27 $4.28 Million - $4.79 Million	-59,700 Reduced 2.67%	2,178,356 $159 Million
Q3 2021 Nov 12, 2021	SELL	$70.38 - $77.96 $1.03 Million - $1.14 Million	-14,600 Reduced 0.65%	2,238,056 $159 Million
Q2 2021 Aug 13, 2021	SELL	$67.48 - $79.21 $1.53 Million - $1.79 Million	-22,600 Reduced 0.99%	2,252,656 $173 Million
Q1 2021 May 13, 2021	SELL	$56.95 - $68.76 $24 Million - $29 Million	-421,900 Reduced 15.64%	2,275,256 $156 Million
Q4 2020 Feb 10, 2021	SELL	$54.09 - $65.05 $24.5 Million - $29.4 Million	-452,710 Reduced 14.37%	2,697,156 $161 Million
Q3 2020 Nov 13, 2020	SELL	$59.07 - $90.11 $20.5 Million - $31.3 Million	-347,500 Reduced 9.94%	3,149,866 $189 Million
Q2 2020 Aug 13, 2020	SELL	$74.57 - $90.75 $5.22 Million - $6.35 Million	-70,000 Reduced 1.96%	3,497,366 $271 Million
Q1 2020 May 14, 2020	SELL	$65.5 - $87.06 $1.38 Million - $1.83 Million	-21,000 Reduced 0.59%	3,567,366 $292 Million
Q4 2019 Feb 13, 2020	SELL	$53.67 - $66.23 $1.47 Million - $1.81 Million	-27,334 Reduced 0.76%	3,588,366 $236 Million
Q3 2019 Nov 13, 2019	BUY	$54.6 - $63.72 $10.5 Million - $12.2 Million	192,000 Added 5.61%	3,615,700 $199 Million
Q2 2019 Aug 12, 2019	BUY	$53.92 - $61.04 $2.55 Million - $2.89 Million	47,300 Added 1.4%	3,423,700 $203 Million
Q1 2019 May 14, 2019	SELL	$44.55 - $54.25 $1.66 Million - $2.02 Million	-37,200 Reduced 1.09%	3,376,400 $183 Million
Q4 2018 Feb 13, 2019	BUY	$42.4 - $56.03 $145 Million - $191 Million	3,413,600 New	3,413,600 $154 Million

Others Institutions Holding CCOI

# of Institutions

334

Shares Held

49.7M

Call Options Held

420K

Put Options Held

447K

View Full List

About COGENT COMMUNICATIONS HOLDINGS, INC.

Ticker CCOI
Exchange NASDAQ
Sector Communication Services
Industry Telecom Services
Shares Outstandng 48,014,400
Market Cap $2.15B
Description
Cogent Communications Holdings, Inc., through its subsidiaries, provides high-speed Internet access, private network, and data center colocation space services in North America, Europe, Asia, South America, Australia, and Africa. The company offers on-net Internet access and private network services to law firms, financial services firms, and ad...

More about CCOI

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