Back to Citigroup Inc. Citigroup Inc.

CIENCIEN

Showing 9 of 12 quarters

Position history for Citigroup Inc.Citigroup Inc.'s holdings in Ciena Corporation

Yes. Citigroup holds 439,526 shares of CIEN (Ciena), worth $154.6M, as of its Q3 2026 13F filing. It increased the position by 142,992 shares (+48.2%) from Q2 2026. Citigroup has held CIEN in every 13F on record since Q4 2023, 12 quarterly filings. CIEN is 0.1% of Citigroup's reported 13F portfolio.

Current Value

$154.6M

Current Shares

439,526

Total Value Change

+$140M

Total Shares Change

+201,549

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q3
Latest
Increased
439,526
+48.2%
$154.6M0.1%$351.82
42
2026-Q2
Increased
296,534
+48.2%
$145.5M0.0%$490.56
42
2026-Q1
Decreased
200,056
-20.5%
$77.7M0.0%$388.23
0
2025-Q4
Decreased
251,595
-1.9%
$58.8M0.0%$233.87
0
2025-Q3
Decreased
256,575
-6.7%
$37.4M0.0%$145.67
0
2025-Q2
Decreased
274,839
-16.4%
$22.4M0.0%$81.33
0
2025-Q1
Increased
328,595
+20.3%
$19.9M0.0%$60.43
34
2024-Q4
Increased
273,193
+14.8%
$23.2M0.0%$84.81
33
2024-Q3
Increased
237,977
+12.9%
$14.7M0.0%$61.59
32

Analytics tracking helps us improve the product. Essential functions stay on either way. How analytics data is used