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SUSQUEHANNA INTERNATIONAL GROUP, LLP

Position in CIEN — Ciena Corp

CIK 1446194 BALA CYNWYD, PA

Position in CIEN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$7,911,751
-$12,707,919 QoQ
Shares Held
16,128
-69.6% QoQ
Ownership
0.011%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
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)

Derivatives in CIEN

reported options exposure · as of Jun 30, 2026
CallValue
$483,348,768
CallShares
985,300
PutValue
$467,847,072
PutShares
953,700

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

SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $1,532,070,054 across 33 Communication Equipment names. CIEN ranks #14 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CIEN

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $467,847,072 953,700
2026-06-30 $7,911,751 16,128
2026-06-30 $483,348,768 985,300
2026-03-31 $20,619,670 53,112
2026-03-31 $325,453,209 838,300
2026-03-31 $213,410,031 549,700
2025-12-31 $296,547 1,268
2025-12-31 $146,917,134 628,200
2025-12-31 $127,318,828 544,400
2025-09-30 $61,997,152 425,600
2025-09-30 $7,285,684 50,015
2025-09-30 $93,039,429 638,700
2025-06-30 $19,429,737 238,900
2025-06-30 $16,575,054 203,800
2025-06-30 $234,311 2,881
2025-03-31 $16,128,767 266,900
2025-03-31 $23,090,303 382,100
2024-12-31 $1,806,707 21,303
2024-12-31 $18,073,011 213,100
2024-12-31 $24,289,584 286,400
2024-09-30 $2,168,768 35,213
2024-09-30 $6,633,243 107,700
2024-09-30 $16,678,572 270,800
2024-06-30 $9,920,262 205,900
2024-06-30 $7,761,798 161,100
2024-06-30 $1,543,590 32,038
2024-03-31 $572,828 11,584
2024-03-31 $5,513,675 111,500
2024-03-31 $15,453,125 312,500
2023-12-31 $5,126,639 113,900
2023-12-31 $3,736,729 83,020
2023-12-31 $5,972,827 132,700
2023-09-30 $5,874,418 124,300
2023-09-30 $5,033,190 106,500
2023-09-30 $420,897 8,906
2023-06-30 $7,952,215 187,155
2023-06-30 $9,373,294 220,600
2023-06-30 $2,647,127 62,300
2023-03-31 $329,037 6,265
2023-03-31 $10,346,440 197,000
2023-03-31 $4,280,380 81,500
2022-12-31 $22,971,588 450,600
2022-12-31 $236,445 4,638
2022-12-31 $8,330,132 163,400
2022-09-30 $4,536,246 112,200
2022-09-30 $11,211,239 277,300
2022-09-30 $2,334,994 57,754
2022-06-30 $5,433,730 118,900
2022-06-30 $1,298,519 28,414
2022-06-30 $6,585,370 144,100