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Jefferies Financial Group Inc.

Position in CIEN — Ciena Corp

CIK 96223 NEW YORK, NY

Position in CIEN

as of Jun 30, 2026 · filed Aug 17, 2026
Position Value
$507,729
-$196,908 QoQ
Shares Held
1,035
-43.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#760
of 1,218 holders
Holding Since
Dec 2022
10 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Derivatives in CIEN

reported options exposure · as of Mar 31, 2024
CallValue
$2,487,335
CallShares
50,300
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

Jefferies Financial Group Inc. holds $51,957,552 across 12 Communication Equipment names. CIEN ranks #11 (1.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CIEN

Export CSV
14 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $507,729 1,035
2026-03-31 $704,637 1,815
2025-06-30 $4,017,702 49,400
2024-06-30 $1,508,034 31,300
2024-03-31 $2,487,335 50,300
2024-03-31 $989,000 20,000
2023-12-31 $3,591,798 79,800
2023-12-31 $1,350,300 30,000
2023-09-30 $236,300 5,000
2023-09-30 $2,552,040 54,000
2023-06-30 $279,626 6,581
2023-03-31 $1,776,541 33,826
2022-12-31 $1,274,500 25,000
2022-12-31 $1,689,834 33,147