Does Glenmede Trust own CIEN stock?

Yes. As of its Q2 2026 13F, Glenmede Trust holds 9,819 shares of CIEN (Ciena), worth $4.8M.

How many shares of CIEN does Glenmede Trust own?

As of its Q2 2026 13F, Glenmede Trust holds 9,819 shares of CIEN (Ciena).

As of its Q2 2026 13F, Glenmede Trust's CIEN position is worth $4.8M.

In Q2 2026, Glenmede Trust reduced its CIEN position by 1,024 shares (-9.4%).

Glenmede Trust already held CIEN in its Q3 2018 13F, the earliest on record, and has listed it in 27 quarterly 13F filings.

28 quarters

Position history for Glenmede Trust Co. N.A.'s holdings in Ciena Corporation

Current Value

$4.8M

Current Shares

9,819

Total Value Change

+$4.6M

Total Shares Change

+2,839

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	9,819	-9.4%	$4.8M	0.0%	$490.56	0
2026-Q1	Decreased	10,843	-52.0%	$4.2M	0.0%	$388.23	0
2025-Q4	Decreased	22,602	-3.5%	$5.3M	0.0%	$233.87	0
2025-Q1	Decreased	23,420	-60.4%	$1.4M	0.0%	$60.43	0
2024-Q4	Decreased	59,120	-61.8%	$5M	0.0%	$84.81	0
2024-Q3	Decreased	154,911	-40.1%	$9.5M	0.0%	$61.59	0
2024-Q2	New	258,792	-	$12.5M	0.1%	$48.18	39
2023-Q3	Exited	0	-100.0%	$0	0.0%	$47.26	0
2023-Q2	Unchanged	14,884	0.0%	$781,706	0.0%	$42.49	0
2023-Q1	Increased	14,884	+226.8%	$781,706	0.0%	$52.52	40
2022-Q4	Decreased	4,554	-55.8%	$232,162	0.0%	$50.98	0
2022-Q3	Decreased	10,310	-97.9%	$415,000	0.0%	$40.43	0
2022-Q2	Decreased	497,676	-23.9%	$22.7M	0.1%	$45.70	0
2022-Q1	Decreased	654,441	-0.9%	$39.7M	0.2%	$60.63	0
2021-Q4	Decreased	660,393	-0.4%	$50.8M	0.2%	$76.97	0
2021-Q3	Increased	663,123	+2.5%	$34.1M	0.2%	$51.35	35
2021-Q2	Decreased	647,069	-0.6%	$36.8M	0.2%	$56.89	0
2021-Q1	Decreased	650,782	-27.9%	$35.6M	0.2%	$54.72	0
2020-Q4	Decreased	903,031	-4.4%	$47.7M	0.3%	$52.85	0
2020-Q3	Increased	944,502	+77.6%	$37.5M	0.2%	$39.69	53
2020-Q2	Decreased	531,805	-20.8%	$28.8M	0.2%	$54.16	0
2020-Q1	Unchanged	671,142	0.0%	$28.7M	0.1%	$39.81	0
2019-Q4	Decreased	671,142	-11.7%	$28.7M	0.1%	$42.69	0
2019-Q3	Increased	760,266	+8.4%	$29.8M	0.1%	$39.23	37
2019-Q2	Increased	701,641	+508x	$28.9M	0.1%	$41.13	55
2019-Q1	Decreased	1,379	-1.3%	$51,000	0.0%	$37.34	0
2018-Q4	Decreased	1,397	-80.0%	$47,000	0.0%	$33.91	0
2018-Q3	First report	6,980	-	$218,000	0.0%	$31.24	0