Israel Englander Ciena Corp Transaction History

Millennium Management LLC

$213 Billion
Q3 2025

A detailed history of Israel Englander (Millennium Management LLC) transactions in Ciena Corp stock. As of the latest transaction made, Millennium Management LLC holds 109,900 shares of CIEN stock, worth $21.1 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

109,900

Previous 135,900 19.13%

Holding current value

$21.1 Million

Previous $11.1 Million 44.85%

% of portfolio

0.01%

Previous 0.01%

32 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	BUY	$77.75 - $145.67 $18.1 Million - $33.8 Million	232,357 Added 85.57%	503,883 $73.4 Million
Q2 2025 Aug 14, 2025	SELL	$53.5 - $83.89 $19.4 Million - $30.4 Million	-362,525 Reduced 57.18%	271,526 $22.1 Million
Q1 2025 May 15, 2025	BUY	$60.43 - $98.18 $24.3 Million - $39.6 Million	402,879 Added 174.28%	634,051 $38.3 Million
Q4 2024 Feb 14, 2025	SELL	$61.45 - $91.14 $11.2 Million - $16.5 Million	-181,586 Reduced 43.99%	231,172 $19.6 Million
Q3 2024 Nov 14, 2024	BUY	$45.77 - $62.46 $15.9 Million - $21.8 Million	348,292 Added 540.27%	412,758 $25.4 Million

Q2 2024 Aug 14, 2024	BUY	$43.56 - $49.56 $2.43 Million - $2.76 Million	55,763 Added 640.73%	64,466 $3.11 Million
Q1 2024 May 15, 2024	SELL	$44.58 - $62.48 $10.4 Million - $14.6 Million	-233,557 Reduced 96.41%	8,703 $430,000
Q4 2023 Feb 14, 2024	SELL	$40.6 - $47.16 $34.4 Million - $39.9 Million	-847,047 Reduced 77.76%	242,260 $10.9 Million
Q2 2023 Aug 14, 2023	BUY	$41.02 - $52.27 $11.4 Million - $14.5 Million	276,750 Added 34.06%	1,089,307 $46.3 Million
Q1 2023 May 15, 2023	SELL	$46.18 - $52.52 $16.8 Million - $19.1 Million	-363,880 Reduced 30.93%	812,557 $42.7 Million
Q4 2022 Feb 14, 2023	BUY	$39.16 - $51.83 $45.1 Million - $59.7 Million	1,150,948 Added 4515.47%	1,176,437 $60 Million
Q3 2022 Nov 14, 2022	SELL	$39.71 - $56.37 $863,732 - $1.23 Million	-21,751 Reduced 46.04%	25,489 $1.03 Million
Q2 2022 Aug 15, 2022	SELL	$42.04 - $61.74 $34.6 Million - $50.9 Million	-823,794 Reduced 94.58%	47,240 $2.16 Million
Q1 2022 May 16, 2022	BUY	$53.7 - $77.38 $32 Million - $46.1 Million	595,310 Added 215.91%	871,034 $52.8 Million
Q4 2021 Feb 14, 2022	SELL	$51.73 - $77.6 $3.37 Million - $5.06 Million	-65,147 Reduced 19.11%	275,724 $21.2 Million
Q3 2021 Nov 15, 2021	BUY	$50.84 - $58.51 $14.4 Million - $16.6 Million	283,222 Added 491.29%	340,871 $17.5 Million
Q2 2021 Aug 16, 2021	BUY	$49.52 - $60.77 $2.03 Million - $2.49 Million	40,999 Added 246.24%	57,649 $3.28 Million
Q1 2021 May 17, 2021	BUY	$48.87 - $57.24 $813,685 - $953,046	16,650 New	16,650 $911,000
Q4 2020 Feb 16, 2021	SELL	$38.44 - $53.47 $1.2 Million - $1.67 Million	-31,171 Closed	0 $0
Q3 2020 Nov 16, 2020	SELL	$38.82 - $60.99 $4.23 Million - $6.65 Million	-108,980 Reduced 77.76%	31,171 $1.24 Million
Q2 2020 Aug 14, 2020	SELL	$39.97 - $56.31 $5.43 Million - $7.65 Million	-135,841 Reduced 49.22%	140,151 $7.59 Million
Q1 2020 May 14, 2020	SELL	$34.5 - $44.47 $29 Million - $37.4 Million	-840,639 Reduced 75.28%	275,992 $11 Million
Q4 2019 Feb 14, 2020	BUY	$34.61 - $42.72 $20.5 Million - $25.3 Million	592,962 Added 113.23%	1,116,631 $47.7 Million
Q3 2019 Nov 14, 2019	SELL	$38.91 - $45.95 $26 Million - $30.7 Million	-667,851 Reduced 56.05%	523,669 $20.5 Million
Q2 2019 Aug 14, 2019	BUY	$33.18 - $45.49 $36.9 Million - $50.6 Million	1,112,580 Added 1409.4%	1,191,520 $49 Million
Q1 2019 May 14, 2019	SELL	$32.87 - $43.68 $3.68 Million - $4.89 Million	-111,902 Reduced 58.64%	78,940 $2.95 Million
Q4 2018 Feb 14, 2019	SELL	$28.24 - $34.91 $40.2 Million - $49.7 Million	-1,422,475 Reduced 88.17%	190,842 $6.47 Million
Q3 2018 Nov 14, 2018	BUY	$25.36 - $32.07 $22.8 Million - $28.9 Million	900,511 Added 126.33%	1,613,317 $50.4 Million
Q2 2018 Aug 14, 2018	SELL	$23.05 - $26.88 $1.37 Million - $1.59 Million	-59,282 Reduced 7.68%	712,806 $18.9 Million
Q1 2018 May 15, 2018	SELL	$21.04 - $27.49 $35.9 Million - $46.9 Million	-1,705,869 Reduced 68.84%	772,088 $20 Million
Q4 2017 Feb 14, 2018	BUY	$19.57 - $22.56 $39.4 Million - $45.4 Million	2,011,805 Added 431.58%	2,477,957 $51.9 Million
Q3 2017 Nov 14, 2017	BUY	$21.11 - $25.99 $9.84 Million - $12.1 Million	466,152	466,152 $10.2 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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