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AMALGAMATED BANK

Bank

Position in CIEN — Ciena Corp

CIK 919192 NEW YORK, NY

Position in CIEN

as of Jun 30, 2026 · filed Jul 23, 2026
Position Value
$14,505,368
+$4,549,987 QoQ
Shares Held
29,569
+15.3% QoQ
Ownership
0.021%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#243
of 1,217 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Jun 30, 2026

AMALGAMATED BANK holds $152,845,780 across 15 Communication Equipment names. CIEN ranks #2 (9.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 CIEN
Ciena Corp
This page
29,569 $14,505,368

All Filings in CIEN

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $14,505,368 29,569
2026-03-31 $9,955,381 25,643
2025-12-31 $14,644,705 62,619
2025-09-30 $9,486,613 65,124
2025-06-30 $5,321,259 65,428
2025-03-31 $3,935,503 65,125
2024-12-31 $5,835,436 68,806
2024-09-30 $4,220,947 68,533
2024-06-30 $3,913,757 81,232
2024-03-31 $3,924,500 79,363
2023-12-31 $4,164,595 92,526
2023-09-30 $4,493,433 95,079
2023-06-30 $4,128,285 97,159
2023-03-31 $5,341,178 101,698
2022-12-31 $6,155,070 120,735
2022-09-30 $4,335,713 107,240
2022-06-30 $5,000,265 109,415
2022-03-31 $6,492,139 107,078
2021-12-31 $8,555,677 111,156
2021-09-30 $5,662,672 110,276
2021-06-30 $6,929,429 121,804
2021-03-31 $1,044,659 19,091
2020-12-31 $1,075,603 20,352
2020-09-30 $805,270 20,289
2020-06-30 $1,104,430 20,392
2020-03-31 $1,379,973 34,664