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Lone Pine Capital no longer reported CIEN for Q2 2026 | OQRO

Fund holdings

Lone Pine Capital no longer reported CIEN for Q2 2026

Holdings as of Jun 30, 2026 (Q2 2026) · Filed Aug 14, 2026

810K
Prior-quarter shares · no longer reported

Why it stands out

From a 13F filed Aug 14, 2026 covering holdings at Jun 30, 2026 — a quarter-end snapshot, not a live trade.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 13F-HR — Institutional Investment Manager Holdings Report

All the details

Dates, kept separate

Transaction date: Not disclosed
Holdings as of (quarter end): Jun 30, 2026
Filed with the SEC: Aug 14, 2026

Exited

Context

Change vs prior quarter

Exited

Compared with the manager's Q1 2026 13F

Shares, prior quarter

809,522

Shares, this quarter

0

Share-count change

-100.0%

Share count drives classification; reported value also moves with price

Tracked managers with the same change

1

Ask Claude or ChatGPT about these filings. Connect OQRO in a minute, then ask things like “which insiders bought this week?”

For Q2 2026

Source receipt

Record ID: 0000919574-26-005485
Filed / recorded: Aug 14, 2026, 8:06 PM UTC
Added to OQRO: Oct 2, 2026, 9:25 AM UTC
Parser: 13f-infotable-v1
Data quality: Verified: identifiers matched exactly
Issuer (as reported): CIENA CORP
CUSIP: 171779309
Quarter end: Jun 30, 2026
Prior quarter end: Mar 31, 2026
Shares, prior: 809,522
Shares, current: 0
Split-adjusted: No

Around the same time

CEO sold ~$1.07M of Ciena

Scheduled in advance5w ago

5w ago

5%+ stake

3.9%Stake · was 7.7%

The holder reported owning less than 5%, which ends its duty to keep reporting this stake.

Why it stands out Official record

CFO sold ~$2.15M of Ciena

Scheduled in advance7w ago