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BESSEMER GROUP INC

Position in CIEN — Ciena Corp

CIK 1054074 WOODBRIDGE, NJ

Position in CIEN

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$545,009
+$104,756 QoQ
Shares Held
1,111
-2.4% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#740
of 1,217 holders
Holding Since
Jun 2020
24 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

BESSEMER GROUP INC holds $725,840,848 across 17 Communication Equipment names. CIEN ranks #8 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 CIEN
Ciena Corp
This page
1,111 $545,009

All Filings in CIEN

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24 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $545,009 1,111
2026-03-31 $440,253 1,138
2025-12-31 $172,361 737
2025-09-30 $93,227 640
2025-06-30 $50,749 624
2025-03-31 $32,269 534
2024-12-31 $30,192 356
2024-09-30 $12,625 205
2024-06-30 $6,792 141
2024-03-31 $6,971 141
2023-12-31 $6,346 141
2023-09-30 $257,141 5,441
2023-06-30 $231,018 5,437
2023-03-31 $10,293 196
2022-12-31 $19,321 379
2022-06-30 $29,933 655
2022-03-31 $40,015 660
2021-12-31 $50,030 650
2021-09-30 $80,208 1,562
2021-06-30 $45,512 800
2021-03-31 $43,776 800
2020-12-31 $55,016 1,041
2020-09-30 $31,752 800
2020-06-30 $43,328 800