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CIEN

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CIENA CORP COMMON STOCK USD.01 · Information Technology

Oct 13, 2026 · Held by 6 equity funds across 4 families · institutional blended weight 0.009% · ~$27M est. exposure

Institutional blended weight over time

AUM-weighted weight of CIEN across all stock-picking funds, last 30 trading sessions.

2026-08-310.005% → 0.009%2026-10-13

Net flow

Day

-0.001%

Week

+0.001%

Month

+0.001%

Change in blended weight over each window. Bought over the month/week but being sold today — distribution may be starting.

Who holds it

FundProviderSharesWeightΔ vs Mon Oct 12
ULTYYieldMax63,000
3.677%
~$26M
-0.014%
EUVCorgi Funds36,345
3.385%
~$15M
—
EGGYTidal / NestYield12,718
2.971%
~$5.2M
+0.006%
EGGSTidal / NestYield4,105
2.708%
~$1.7M
+0.003%
EGGQTidal / NestYield5,505
2.651%
~$2.2M
+0.003%
AVUSAvantis30,217
0.082%
~$12M
—

Option positions on it

2 live legs from income funds — excluded from the institutional blend above. Negative contracts are written; a long call and a written put at the same strike together are synthetic stock, not two trades. Expired contracts are hidden.

FundProviderTypeContractsStrikeExpiryWt in fund
ULTYYieldMaxPUT+630$380.00Oct 160.02%
ULTYYieldMaxCALL-630$425.00Oct 16-0.04%

CIEN options flow today · live on TraderMatrix

The fund data above is end-of-day. This is what traders are doing with CIEN right now.

See CIEN flow on TraderMatrix

Unusual prints, strikes, size and TraderLady's read are all on TraderMatrix.

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