North Growth Management Ltd. Ciena Corp Transaction History

North Growth Management Ltd.

$574 Million
Q3 2025

A detailed history of North Growth Management Ltd. transactions in Ciena Corp stock. As of the latest transaction made, North Growth Management Ltd. holds 325,000 shares of CIEN stock, worth $62.3 Million. This represents 8.24% of its overall portfolio holdings.

Number of Shares

325,000

Previous 407,000 20.15%

Holding current value

$62.3 Million

Previous $33.1 Million 43.18%

% of portfolio

8.24%

Previous 6.21%

21 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Oct 21, 2025	SELL	$77.75 - $145.67 $6.38 Million - $11.9 Million	-82,000 Reduced 20.15%	325,000 $47.3 Million
Q2 2025 Aug 13, 2025	SELL	$53.5 - $83.89 $1.18 Million - $1.85 Million	-22,000 Reduced 5.13%	407,000 $33.1 Million
Q1 2025 Apr 21, 2025	SELL	$60.43 - $98.18 $1.75 Million - $2.85 Million	-29,000 Reduced 6.33%	429,000 $26 Million
Q4 2024 Jan 28, 2025	SELL	$61.45 - $91.14 $4.49 Million - $6.65 Million	-73,000 Reduced 13.75%	458,000 $38.9 Million
Q3 2024 Nov 04, 2024	BUY	$45.77 - $62.46 $91,540 - $124,920	2,000 Added 0.38%	531,000 $32.7 Million

Q2 2024 Jul 24, 2024	BUY	$43.56 - $49.56 $43,560 - $49,560	1,000 Added 0.19%	529,000 $25.5 Million
Q1 2024 Apr 30, 2024	SELL	$44.58 - $62.48 $178,320 - $249,920	-4,000 Reduced 0.75%	528,000 $26.1 Million
Q3 2023 Oct 18, 2023	SELL	$40.43 - $49.98 $444,730 - $549,780	-11,000 Reduced 2.03%	532,000 $25.2 Million
Q2 2023 Jul 20, 2023	BUY	$41.02 - $52.27 $1.03 Million - $1.31 Million	25,000 Added 4.83%	543,000 $23.1 Million
Q1 2023 May 03, 2023	SELL	$46.18 - $52.52 $415,620 - $472,680	-9,000 Reduced 1.71%	518,000 $27.2 Million
Q3 2022 Oct 17, 2022	BUY	$39.71 - $56.37 $1.31 Million - $1.86 Million	33,000 Added 6.68%	527,000 $21.3 Million
Q1 2022 Apr 14, 2022	BUY	$53.7 - $77.38 $107,400 - $154,760	2,000 Added 0.41%	494,000 $30 Million
Q4 2021 Feb 07, 2022	SELL	$51.73 - $77.6 $2.12 Million - $3.18 Million	-41,000 Reduced 7.69%	492,000 $37.9 Million
Q3 2021 Oct 14, 2021	BUY	$50.84 - $58.51 $50,840 - $58,510	1,000 Added 0.19%	533,000 $27.4 Million
Q2 2021 Jul 15, 2021	BUY	$49.52 - $60.77 $148,560 - $182,310	3,000 Added 0.57%	532,000 $30.2 Million
Q4 2020 Feb 10, 2021	SELL	$38.44 - $53.47 $345,960 - $481,230	-9,000 Reduced 1.67%	529,000 $28 Million
Q3 2020 Nov 04, 2020	BUY	$38.82 - $60.99 $2.68 Million - $4.21 Million	69,000 Added 14.71%	538,000 $21.3 Million
Q2 2020 Aug 10, 2020	SELL	$39.97 - $56.31 $2.12 Million - $2.98 Million	-53,000 Reduced 10.15%	469,000 $25.4 Million
Q1 2020 May 08, 2020	BUY	$34.5 - $44.47 $6.69 Million - $8.63 Million	194,000 Added 59.15%	522,000 $20.8 Million
Q3 2019 Nov 14, 2019	BUY	$38.91 - $45.95 $116,729 - $137,850	3,000 Added 0.92%	328,000 $12.9 Million
Q4 2017 Aug 10, 2018	BUY	$19.57 - $22.56 $6.36 Million - $7.33 Million	325,000	325,000 $6.79 Million

Others Institutions Holding CIEN

# of Institutions

777

Shares Held

121M

Call Options Held

2.98M

Put Options Held

1.22M

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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North Growth Management Ltd. Ciena Corp Transaction History