Skip to main content

MONTAG A & ASSOCIATES INC

Position in CIEN — Ciena Corp

CIK 829407 ATLANTA, GA

Position in CIEN

as of Jun 30, 2026 · filed Aug 5, 2026
Position Value
$1,962
-$367 QoQ
Shares Held
4
-33.3% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#1,190
of 1,218 holders
Holding Since
Mar 2020
8 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Jun 30, 2026

MONTAG A & ASSOCIATES INC holds $15,792,511 across 7 Communication Equipment names. CIEN ranks #6 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 CIEN
Ciena Corp
This page
4 $1,962

All Filings in CIEN

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,962 4
2026-03-31 $2,329 6
2025-12-31 $1,637 7
2025-09-30 $1,019 7
2021-03-31 $14,938 273
2020-12-31 $14,428 273
2020-06-30 $1,407,076 25,980
2020-03-31 $1,145,851 28,783