CANADA LIFE ASSURANCE Co

Insurance

Position in CIEN — Ciena Corp

CIK 1046192 WINNIPEG, A2

Position in CIEN

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$32,019,657

+$7,270,131 QoQ

Shares Held

82,476

-22.1% QoQ

Ownership

0.058%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Technology · as of Mar 31, 2026

CANADA LIFE ASSURANCE Co holds $589,562,163 across 16 Communication Equipment names. CIEN ranks #3 (5.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CSCO	Cisco Systems, Inc.	5,468,374	$424,291,137
2	MSI	Motorola Solutions, Inc.	125,996	$54,678,484
3	CIEN	Ciena Corp This page	82,476	$32,019,657
4	HPE	Hewlett Packard Enterprise Co	1,337,250	$31,839,922
5	LITE	Lumentum Holdings Inc.	30,230	$21,244,434
6	VIAV	Viavi Solutions Inc.	191,926	$6,387,297
7	VSAT	Viasat Inc	116,793	$5,349,119
8	ZBRA	Zebra Technologies Corp	22,198	$4,641,157

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$32,019,657	82,476	-22.1%	Shares	Sole	2026-05-14
2025-12-31	$24,749,526	105,826	-0.2%	Shares	Sole	2026-02-13
2025-09-30	$15,450,925	106,068	+1.2%	Shares	Sole	2025-11-17
2025-06-30	$8,522,082	104,784	-3.4%	Shares	Sole	2025-08-15
2025-03-31	$6,553,633	108,450	-8.7%	Shares	Sole	2025-05-15
2024-12-31	$10,071,272	118,751	+1.2%	Shares	Sole	2025-02-13
2024-09-30	$7,224,507	117,300	+5.7%	Shares	Sole	2024-11-13
2024-06-30	$5,348,317	111,007	+8.1%	Shares	Sole	2024-08-12
2024-03-31	$5,079,850	102,727	-72.3%	Shares	Sole	2024-05-13
2023-12-31	$16,706,811	371,180	+7.9%	Shares	Sole	2024-02-13
2023-09-30	$16,251,768	343,880	-2.1%	Shares	Sole	2023-11-14
2023-06-30	$14,929,413	351,363	+14.5%	Shares	Sole	2023-08-10
2023-03-31	$16,116,339	306,861	+18.8%	Shares	Sole	2023-05-12
2022-12-31	$13,170,784	258,352	+5.1%	Shares	Sole	2023-02-10
2022-09-30	$9,941,939	245,905	-0.9%	Shares	Sole	2022-11-01
2022-06-30	$11,337,758	248,091	+3.7%	Shares	Sole	2022-08-12
2022-03-31	$14,509,607	239,314	-32.1%	Shares	Sole	2022-05-12
2021-12-31	$27,111,450	352,234	+4.9%	Shares	Defined	2022-02-14
2021-09-30	$17,249,851	335,927	-9.9%	Shares	Defined	2021-11-15
2021-06-30	$21,215,817	372,927	+3.8%	Shares	Defined	2021-08-11
2021-03-31	$19,666,477	359,402	+106.8%	Shares	Defined	2021-05-17
2020-12-31	$9,184,273	173,780	+14.8%	Shares	Defined	2021-02-16
2020-09-30	$6,005,612	151,313	-5.7%	Shares	Defined	2020-11-18
2020-06-30	$8,686,072	160,378	+18.4%	Shares	Defined	2020-08-17
2020-03-31	$5,390,473	135,405	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.