Retirement Systems of Alabama

Pension

Position in CIEN — Ciena Corp

CIK 1593051 MONTGOMERY, AL

Position in CIEN

as of Mar 31, 2026 · filed Apr 24, 2026 Compact

Position Value

$11,612,735

-$27,979,117 QoQ

Shares Held

29,912

-82.3% QoQ

Ownership

0.021%

of shares outstanding

% of Portfolio

0.04%

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

Retirement Systems of Alabama holds $377,911,814 across 7 Communication Equipment names. CIEN ranks #5 (3.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CSCO	Cisco Systems, Inc.	2,743,786	$212,890,355
2	HPE	Hewlett Packard Enterprise Co	4,283,127	$101,981,253
3	BDC	Belden Inc.	203,108	$23,322,891
4	MSI	Motorola Solutions, Inc.	35,178	$15,266,196
5	CIEN	Ciena Corp This page	29,912	$11,612,735
6	LITE	Lumentum Holdings Inc.	15,161	$10,654,544
7	ZBRA	Zebra Technologies Corp	10,445	$2,183,840

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$11,612,735	29,912	-82.3%	Shares	Sole	2026-04-24
2025-12-31	$39,591,852	169,290	-1.0%	Shares	Sole	2026-01-15
2025-09-30	$24,897,916	170,920	-1.6%	Shares	Sole	2025-10-31
2025-06-30	$14,129,786	173,734	+0.4%	Shares	Sole	2025-08-04
2025-03-31	$10,452,697	172,972	-45.5%	Shares	Sole	2025-04-21
2024-12-31	$26,928,447	317,515	-21.3%	Shares	Sole	2025-01-27
2024-09-30	$24,850,949	403,490	+4.8%	Shares	Sole	2024-12-06
2024-06-30	$18,552,383	385,064	-0.8%	Shares	Sole	2024-07-24
2024-03-31	$19,200,891	388,289	-15.7%	Shares	Sole	2024-04-30
2023-12-31	$20,737,322	460,727	-12.6%	Shares	Sole	2024-02-05
2023-09-30	$24,912,967	527,147	-1.0%	Shares	Sole	2023-11-06
2023-06-30	$22,634,465	532,701	+17.2%	Shares	Sole	2023-07-31
2023-03-31	$23,865,193	454,402	+5.5%	Shares	Sole	2023-05-01
2022-12-31	$21,958,921	430,736	+12.2%	Shares	Sole	2023-02-06
2022-09-30	$15,523,947	383,971	-1.1%	Shares	Sole	2022-11-16
2022-06-30	$17,748,966	388,380	+6.8%	Shares	Sole	2022-08-03
2022-03-31	$22,051,434	363,705	+0.1%	Shares	Sole	2022-04-20
2021-12-31	$27,967,588	363,357	-15.7%	Shares	Sole	2022-01-20
2021-09-30	$22,125,431	430,875	-2.6%	Shares	Sole	2021-11-03
2021-06-30	$25,165,860	442,360	-0.1%	Shares	Sole	2021-07-21
2021-03-31	$24,240,850	442,998	+7.6%	Shares	Sole	2021-04-15
2020-12-31	$21,754,698	411,631	+10.9%	Shares	Sole	2021-01-26
2020-09-30	$14,727,807	371,071	+4.2%	Shares	Sole	2020-10-20
2020-06-30	$19,278,956	355,963	-23.8%	Shares	Sole	2020-07-23
2020-03-31	$18,588,125	466,921	—	Shares	Sole	2020-04-20
No filing history on record for this holder in this stock.