Lmr Partners LLP Ciena Corp Transaction History

Lmr Partners LLP

$18.1 Billion
Q3 2025

A detailed history of Lmr Partners LLP transactions in Ciena Corp stock. As of the latest transaction made, Lmr Partners LLP holds 106,500 shares of CIEN stock, worth $20.4 Million. This represents 0.09% of its overall portfolio holdings.

Number of Shares

106,500

Previous 285,000 62.63%

Holding current value

$20.4 Million

Previous $23.2 Million 33.07%

% of portfolio

0.09%

Previous 0.22%

12 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	SELL	$77.75 - $145.67 $13.9 Million - $26 Million	-178,500 Reduced 62.63%	106,500 $15.5 Million
Q2 2025 Aug 14, 2025	BUY	$53.5 - $83.89 $11.2 Million - $17.6 Million	210,000 Added 280.0%	285,000 $23.2 Million
Q1 2025 May 15, 2025	BUY	$60.43 - $98.18 $1.51 Million - $2.45 Million	25,000 Added 50.0%	75,000 $4.53 Million
Q4 2024 Feb 14, 2025	SELL	$61.45 - $91.14 $14.1 Million - $20.9 Million	-229,853 Reduced 82.13%	50,000 $4.24 Million
Q3 2024 Nov 07, 2024	BUY	$45.77 - $62.46 $12.8 Million - $17.5 Million	279,853 New	279,853 $17.2 Million
Q4 2023 Feb 14, 2024	BUY	$40.6 - $47.16 $11.2 Million - $13 Million	275,000 New	275,000 $12.4 Million
Q4 2022 Feb 14, 2023	BUY	$39.16 - $51.83 $15.7 Million - $20.7 Million	400,000 New	400,000 $20.4 Million
Q2 2022 Aug 15, 2022	SELL	$42.04 - $61.74 $2.05 Million - $3.01 Million	-48,804 Closed	0 $0
Q1 2022 May 16, 2022	SELL	$53.7 - $77.38 $2.75 Million - $3.96 Million	-51,196 Reduced 51.2%	48,804 $2.96 Million
Q4 2021 Feb 14, 2022	BUY	$51.73 - $77.6 $5.17 Million - $7.76 Million	100,000 New	100,000 $7.7 Million
Q3 2020 Nov 16, 2020	SELL	$38.82 - $60.99 $367,819 - $577,880	-9,475 Closed	0 $0
Q2 2020 Aug 14, 2020	BUY	$39.97 - $56.31 $378,715 - $533,537	9,475 New	9,475 $513,000

Others Institutions Holding CIEN

# of Institutions

754

Shares Held

120M

Call Options Held

3.25M

Put Options Held

1.35M

View Full List

About CIENA CORP

Ticker CIEN
Exchange NYSE
Sector Technology
Industry Communication Equipment
Shares Outstandng 148,142,000
Market Cap $28.4B
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...

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