Arrowstreet Capital, Limited Partnership Ciena Corp Transaction History

Arrowstreet Capital, Limited Partnership

$136 Billion
Q2 2025

A detailed history of Arrowstreet Capital, Limited Partnership transactions in Ciena Corp stock. As of the latest transaction made, Arrowstreet Capital, Limited Partnership holds 50,298 shares of CIEN stock, worth $4.82 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

50,298

Previous 201,367 75.02%

Holding current value

$4.82 Million

Previous $12.2 Million 66.39%

% of portfolio

0.0%

Previous 0.01%

21 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	SELL	$53.5 - $83.89 $8.08 Million - $12.7 Million	-151,069 Reduced 75.02%	50,298 $4.09 Million
Q1 2025 May 14, 2025	SELL	$60.43 - $98.18 $19.8 Million - $32.2 Million	-328,188 Reduced 61.97%	201,367 $12.2 Million
Q4 2024 Feb 12, 2025	BUY	$61.45 - $91.14 $31.8 Million - $47.2 Million	518,003 Added 4484.1%	529,555 $44.9 Million
Q3 2024 Nov 14, 2024	SELL	$45.77 - $62.46 $4.57 Million - $6.24 Million	-99,862 Reduced 89.63%	11,552 $711,000
Q2 2024 Aug 14, 2024	BUY	$43.56 - $49.56 $3.99 Million - $4.54 Million	91,620 Added 462.87%	111,414 $5.37 Million
Q1 2024 May 15, 2024	BUY	$44.58 - $62.48 $173,817 - $243,609	3,899 Added 24.53%	19,794 $979,000
Q4 2023 Feb 14, 2024	BUY	$40.6 - $47.16 $645,337 - $749,608	15,895 New	15,895 $715,000
Q4 2022 Feb 14, 2023	BUY	$39.16 - $51.83 $415,056 - $549,346	10,599 New	10,599 $540,000
Q1 2022 May 13, 2022	SELL	$53.7 - $77.38 $464,505 - $669,337	-8,650 Closed	0 $0
Q4 2021 Feb 14, 2022	BUY	$51.73 - $77.6 $447,464 - $671,240	8,650 New	8,650 $666,000
Q2 2021 Aug 13, 2021	SELL	$49.52 - $60.77 $1.49 Million - $1.83 Million	-30,149 Closed	0 $0
Q1 2021 May 14, 2021	SELL	$48.87 - $57.24 $53.2 Million - $62.3 Million	-1,088,005 Reduced 97.3%	30,149 $1.65 Million
Q4 2020 Feb 12, 2021	BUY	$38.44 - $53.47 $21.6 Million - $30.1 Million	562,812 Added 101.35%	1,118,154 $59.1 Million
Q3 2020 Nov 12, 2020	BUY	$38.82 - $60.99 $2.9 Million - $4.55 Million	74,623 Added 15.52%	555,342 $22 Million
Q2 2020 Aug 12, 2020	BUY	$39.97 - $56.31 $18 Million - $25.3 Million	449,619 Added 1445.72%	480,719 $26 Million
Q1 2020 May 15, 2020	SELL	$34.5 - $44.47 $71.2 Million - $91.7 Million	-2,062,773 Reduced 98.51%	31,100 $1.24 Million
Q4 2019 Feb 13, 2020	BUY	$34.61 - $42.72 $21.8 Million - $26.9 Million	630,727 Added 43.11%	2,093,873 $89.4 Million
Q3 2019 Nov 14, 2019	SELL	$38.91 - $45.95 $9.13 Million - $10.8 Million	-234,536 Reduced 13.82%	1,463,146 $57.4 Million
Q2 2019 Aug 14, 2019	SELL	$33.18 - $45.49 $2.57 Million - $3.53 Million	-77,576 Reduced 4.37%	1,697,682 $69.8 Million
Q1 2019 May 15, 2019	BUY	$32.87 - $43.68 $27.3 Million - $36.2 Million	829,489 Added 87.71%	1,775,258 $66.3 Million
Q4 2018 Feb 14, 2019	BUY	$28.24 - $34.91 $26.7 Million - $33 Million	945,769 New	945,769 $32.1 Million

Others Institutions Holding CIEN

# of Institutions

652

Shares Held

116M

Call Options Held

3.21M

Put Options Held

1.71M

View Full List

About CIENA CORP

Ticker CIEN
Exchange NYSE
Sector Technology
Industry Communication Equipment
Shares Outstandng 148,142,000
Market Cap $14.2B
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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Arrowstreet Capital, Limited Partnership Ciena Corp Transaction History