Back to Pennsylvania Public School Employees' Retirement System Pennsylvania Public School Employees' Retirement System

CIEN

31 quarters

Position history for Pennsylvania Public School Employees' Retirement SystemPennsylvania Public School Employees' Retirement System's holdings in Ciena Corporation

Yes. Pennsylvania Public School Employees' Retirement System holds 31,274 shares of CIEN (Ciena), worth $11M, as of its Q3 2026 13F filing. It increased the position by 43 shares (+0.1%) from Q2 2026. Pennsylvania Public School Employees' Retirement System has held CIEN in every 13F on record since Q1 2019, 31 quarterly filings. CIEN is 0.1% of Pennsylvania Public School Employees' Retirement System's reported 13F portfolio.

Current Value

$11M

Current Shares

31,274

Total Value Change

+$10.1M

Total Shares Change

+5,935

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q3
Latest
Increased
31,274
+0.1%
$11M0.1%$351.82
28
2026-Q2
Decreased
31,231
-4.8%
$15.3M0.1%$490.56
0
2026-Q1
Decreased
32,811
-7.0%
$12.7M0.1%$388.23
0
2025-Q4
Decreased
35,298
-2.7%
$8.3M0.0%$233.87
0
2025-Q3
Decreased
36,282
-0.7%
$5.3M0.0%$145.67
0
2025-Q2
Increased
36,522
+7.5%
$3M0.0%$81.33
28
2025-Q1
Increased
33,972
+6.5%
$2.1M0.0%$60.43
28
2024-Q4
Increased
31,897
+0.7%
$2.7M0.0%$84.81
26
2024-Q3
Decreased
31,677
-1.2%
$2M0.0%$61.59
0
2024-Q2
Decreased
32,050
-0.1%
$1.5M0.0%$48.18
0
2024-Q1
Decreased
32,077
-1.7%
$1.6M0.0%$49.45
0
2023-Q4
Increased
32,623
+7.8%
$1.5M0.0%$45.01
28
2023-Q3
Decreased
30,274
-58.0%
$1.4M0.0%$47.26
0
2023-Q2
Increased
72,102
+7.9%
$3.1M0.0%$42.49
29
2023-Q1
Increased
66,847
+0.3%
$3.5M0.0%$52.52
27
2022-Q4
Increased
66,643
+12.3%
$3.4M0.0%$50.98
30
2022-Q3
Decreased
59,355
-1.4%
$2.4M0.0%$40.43
0
2022-Q2
Increased
60,224
+6.1%
$2.8M0.0%$45.70
28
2022-Q1
Increased
56,763
+10.5%
$3.4M0.0%$60.63
29
2021-Q4
Increased
51,366
+0.5%
$4M0.0%$76.97
27
2021-Q3
Decreased
51,131
-0.9%
$2.6M0.0%$51.35
0
2021-Q2
Decreased
51,624
-0.3%
$2.9M0.0%$56.89
0
2021-Q1
Increased
51,762
+0.4%
$2.8M0.0%$54.72
26
2020-Q4
Increased
51,533
+4.7%
$2.7M0.0%$52.85
28
2020-Q3
Increased
49,244
+51.5%
$2M0.0%$39.69
36
2020-Q2
Decreased
32,505
-10.7%
$1.8M0.0%$54.16
0
2020-Q1
Increased
36,394
+33.4%
$1.4M0.0%$39.81
33
2019-Q4
Decreased
27,286
-0.1%
$1.2M0.0%$42.69
0
2019-Q3
Increased
27,310
+8.3%
$1.1M0.0%$39.23
27
2019-Q2
Decreased
25,221
-0.5%
$1M0.0%$41.13
0
2019-Q1
First report
25,339
-
$946,0000.0%$37.34
0

Other major holders of CIEN: FMR LLC, BlackRock, Inc., JPMorgan Chase & Co.

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