Question 1

How many shares of CIEN does State of Tennessee, Department of Treasury own?

Accepted Answer

As of 2026-Q2, State of Tennessee, Department of Treasury holds 45,794 shares of CIEN (CIENA CORP).

Question 2

What is State of Tennessee, Department of Treasury's CIEN position worth?

Accepted Answer

As of 2026-Q2, State of Tennessee, Department of Treasury's CIEN position is worth $22.5M.

Question 3

Is State of Tennessee, Department of Treasury buying or selling CIEN?

Accepted Answer

In 2026-Q2, State of Tennessee, Department of Treasury decreased their CIEN position (-6.2% change in shares).

Question 4

When did State of Tennessee, Department of Treasury first buy CIEN?

Accepted Answer

Based on available 13F filings, State of Tennessee, Department of Treasury first reported a position in CIEN in 2018-Q4. They have held the position across 31 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	45,794	-6.2%	$22.5M	0.1%	$490.56	0
2026-Q1	Decreased	48,817	-6.8%	$19M	0.1%	$388.23	0
2025-Q4	Decreased	52,389	-4.1%	$13.2M	0.0%	$233.87	0
2025-Q3	Decreased	54,632	-4.9%	$8M	0.0%	$145.67	0
2025-Q2	Increased	57,457	+5.7%	$4.7M	0.0%	$81.33	28
2025-Q1	Increased	54,345	+11.3%	$3.3M	0.0%	$60.43	29
2024-Q4	Decreased	48,810	-2.7%	$4.1M	0.0%	$84.81	0
2024-Q3	Unchanged	50,187	0.0%	$3.1M	0.0%	$61.59	0
2024-Q2	Decreased	50,187	-8.8%	$2.4M	0.0%	$48.18	0
2024-Q1	Increased	54,998	+27.9%	$2.7M	0.0%	$49.45	33
2023-Q4	Increased	42,998	+26.5%	$1.9M	0.0%	$45.01	32
2023-Q3	Decreased	34,000	-57.7%	$1.6M	0.0%	$47.26	0
2023-Q2	Increased	80,348	+42.7%	$3.4M	0.0%	$42.49	36
2023-Q1	Decreased	56,323	-6.1%	$3M	0.0%	$52.52	0
2022-Q4	New	60,000	-	$3.1M	0.0%	$50.98	37
2022-Q3	Exited	0	-100.0%	$0	0.0%	$40.43	0
2022-Q2	Decreased	77,817	-20.4%	$3.6M	0.0%	$45.70	0
2022-Q1	Unchanged	97,817	0.0%	$5.9M	0.0%	$60.63	0
2021-Q4	Unchanged	97,817	0.0%	$7.5M	0.0%	$76.97	0
2021-Q3	Decreased	97,817	-42.8%	$5M	0.0%	$51.35	0
2021-Q2	Unchanged	171,003	0.0%	$9.7M	0.0%	$56.89	0
2021-Q1	Decreased	171,003	-7.7%	$9.4M	0.0%	$54.72	0
2020-Q4	Increased	185,164	+26.1%	$9.8M	0.0%	$52.85	34
2020-Q3	Unchanged	146,798	0.0%	$5.8M	0.0%	$39.69	0
2020-Q2	Decreased	146,798	-23.7%	$8M	0.0%	$54.16	0
2020-Q1	Increased	192,453	+26.0%	$7.7M	0.0%	$39.81	34
2019-Q4	Decreased	152,726	-14.2%	$6.5M	0.0%	$42.69	0
2019-Q3	Increased	177,903	+49.3%	$7M	0.0%	$39.23	38
2019-Q2	Decreased	119,181	-8.3%	$4.9M	0.0%	$41.13	0
2019-Q1	Increased	130,000	+2242.8%	$4.9M	0.0%	$37.34	43
2018-Q4	New	5,549	-	$188,000	0.0%	$33.91	31

CIEN31 quarters

CIEN
31 quarters