Black Rock Inc. Ciena Corp Transaction History

Black Rock Inc.

$4.35 Trillion
Q2 2024

A detailed history of Black Rock Inc. transactions in Ciena Corp stock. As of the latest transaction made, Black Rock Inc. holds 15,609,770 shares of CIEN stock, worth $1.14 Billion. This represents 0.02% of its overall portfolio holdings.

Number of Shares

15,609,770

Previous 15,378,893 1.5%

Holding current value

$1.14 Billion

Previous $760 Million 1.11%

% of portfolio

0.02%

Previous 0.02%

13 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2024 Aug 13, 2024	BUY	$43.56 - $49.56 $10.1 Million - $11.4 Million	230,877 Added 1.5%	15,609,770 $752 Million
Q1 2024 May 10, 2024	SELL	$44.58 - $62.48 $40.9 Million - $57.3 Million	-917,300 Reduced 5.63%	15,378,893 $760 Million
Q4 2023 Feb 13, 2024	BUY	$40.6 - $47.16 $5.06 Million - $5.88 Million	124,653 Added 0.77%	16,296,193 $733 Million
Q3 2023 Nov 13, 2023	SELL	$40.43 - $49.98 $19.4 Million - $23.9 Million	-479,131 Reduced 2.88%	16,171,540 $764 Million
Q2 2023 Aug 11, 2023	SELL	$41.02 - $52.27 $10.1 Million - $12.9 Million	-246,129 Reduced 1.46%	16,650,671 $707 Million
Q1 2023 May 12, 2023	SELL	$46.18 - $52.52 $11.2 Million - $12.8 Million	-243,490 Reduced 1.42%	16,896,800 $887 Million
Q4 2022 Feb 13, 2023	BUY	$39.16 - $51.83 $12.3 Million - $16.2 Million	312,931 Added 1.86%	17,140,290 $873 Million
Q3 2022 Nov 14, 2022	BUY	$39.71 - $56.37 $37.1 Million - $52.6 Million	933,250 Added 5.87%	16,827,359 $680 Million
Q2 2022 Aug 12, 2022	SELL	$42.04 - $61.74 $538,784 - $791,259	-12,816 Reduced 0.08%	15,894,109 $726 Million
Q1 2022 May 12, 2022	BUY	$53.7 - $77.38 $21.1 Million - $30.4 Million	392,550 Added 2.53%	15,906,925 $964 Million
Q4 2021 Feb 10, 2022	BUY	$51.73 - $77.6 $12.5 Million - $18.8 Million	241,846 Added 1.58%	15,514,375 $1.19 Billion
Q3 2021 Nov 09, 2021	SELL	$50.84 - $58.51 $1.17 Million - $1.34 Million	-22,923 Reduced 0.15%	15,272,529 $784 Million
Q2 2021 Aug 11, 2021	BUY	$49.52 - $60.77 $757 Million - $930 Million	15,295,452 New	15,295,452 $870 Million

Others Institutions Holding CIEN

# of Institutions

604

Shares Held

117M

Call Options Held

2.7M

Put Options Held

1.48M

View Full List

About CIENA CORP

Ticker CIEN
Exchange NYSE
Sector Technology
Industry Communication Equipment
Shares Outstandng 148,142,000
Market Cap $10.8B
Description
Ciena Corporation provides network hardware, software, and services that support the transport, routing, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks worldwide. The company's Networking Platforms segment offers hardware networking products and solutions that optimized for t...

More about CIEN

Track This Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Black Rock Inc., based on Form 13F filings with the SEC.

News

Stay updated on Black Rock Inc. with notifications on news.

Account