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ROYAL BANK OF CANADA

Bank

Position in CIEN — Ciena Corp

CIK 1000275 TORONTO, A6

Position in CIEN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$163,160,742
+$60,845,834 QoQ
Shares Held
332,601
+26.2% QoQ
Ownership
0.235%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#47
of 1,225 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 99% Shared 1% None 0%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Derivatives in CIEN

reported options exposure · as of Jun 30, 2026
CallValue
$12,264,000
CallShares
25,000
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Communication Equipment

Technology · as of Jun 30, 2026

ROYAL BANK OF CANADA holds $3,556,397,334 across 35 Communication Equipment names. CIEN ranks #5 (4.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 CIEN
Ciena Corp
This page
332,601 $163,160,742

All Filings in CIEN

Export CSV
31 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $163,160,742 332,601
2026-06-30 $12,264,000 25,000
2026-03-31 $102,314,908 263,542
2025-12-31 $67,431,734 288,330
2025-09-30 $38,484,699 264,191
2025-06-30 $20,864,558 256,542
2025-03-31 $11,734,718 194,187
2024-12-31 $26,511,094 312,594
2024-12-31 $2,968,350 35,000
2024-09-30 $2,155,650 35,000
2024-09-30 $36,589,939 594,089
2024-06-30 $1,686,300 35,000
2024-06-30 $5,541,033 115,007
2024-03-31 $6,839,624 138,314
2024-03-31 $1,730,750 35,000
2023-12-31 $8,999,702 199,949
2023-09-30 $10,582,551 223,922
2023-06-30 $7,290,472 171,581
2023-03-31 $13,511,503 257,264
2022-12-31 $13,738,035 269,479
2022-09-30 $11,087,157 274,231
2022-06-30 $12,871,174 281,645
2022-03-31 $12,313,948 203,100
2021-12-31 $30,720,262 399,120
2021-09-30 $13,608,516 265,015
2021-06-30 $19,811,767 348,247
2021-03-31 $19,467,183 355,760
2020-12-31 $20,369,919 385,429
2020-09-30 $19,747,001 497,531
2020-06-30 $20,600,511 380,364
2020-03-31 $15,505,474 389,487