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CIENA (CIEN)
NYSE
$442.50-$2.94 (-0.66%)
Price as of Jul 13, 2026 7:58 PM EDT- $65.2BMarket Cap
- 447.09%1-Year Change
- Communication EquipmentIndustry
CIENA (CIEN)
$442.50-$2.94 (-0.66%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
FMR LLC | 14.98% | 21.2M | +81,546 (+0.38%) | Mar 31, 2026 |
BLACKROCK FUNDING, INC. /DE | 12.08% | 17.1M | +950,030 (+5.56%) | Dec 31, 2024 |
BLACKROCK INC. | 11.03% | 15.6M | +230,877 (+1.48%) | Jun 30, 2024 |
VANGUARD GROUP INC | 10.16% | 14.4M | -692,023 (-4.81%) | Dec 31, 2025 |
BLACKROCK, INC. | 9.45% | 13.4M | -3.3M (-24.64%) | Mar 31, 2026 |
JPMORGAN CHASE & CO | 7.22% | 10.2M | -637,643 (-6.24%) | Mar 31, 2026 |
BLACKROCK FUND ADVISORS | 6.11% | 8.7M | +905,022 (+10.46%) | Dec 31, 2016 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 9.67% | 13.7M | +2.7M (+19.94%) | Mar 31, 2026 |
FIDELITY MT VERNON STREET TRUST | 7.44% | 10.5M | +549,428 (+5.22%) | Feb 28, 2026 |
JANUS INVESTMENT FUND | 4.94% | 7.0M | +3.2M (+45.36%) | Mar 31, 2026 |
JPMORGAN TRUST II | 2.58% | 3.7M | +200,329 (+5.48%) | Mar 31, 2026 |
JOHN HANCOCK SOVEREIGN BOND FUND | 2.14% | 3.0M | 0 (0.00%) | Feb 28, 2026 |
BNY Mellon Investment Funds III | 1.85% | 2.6M | 0 (0.00%) | Apr 30, 2026 |
BNY Mellon Investment Funds IV, Inc. | 1.41% | 2.0M | 0 (0.00%) | Apr 30, 2026 |
Current Ownership Distribution
- Institutions2.5B (75.22%)
- Mutual Funds823.6M (24.61%)
- Insiders5.6M (0.17%)
- Other0 (0.00%)
Insider Transactions
- 0.17% (5.6M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 10Number of InsiderSelling (last 12 months)
- $2.3BAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Graff Marc D. SVP & Chief Financial Officer | Sell | Jul 01, 2026 | $58,741.20 | 126 | $466.20 | 126,955 |
Phipps Jason SVP Global Sales and Marketing | Sell | Jul 01, 2026 | $1.2M | 2,629 | $466.20 | 62,382 |
Kosaraju Sheela SVP and General Counsel | Sell | Jul 01, 2026 | $938,460.60 | 2,013 | $466.20 | 88,081 |
SMITH GARY B President, CEO | Sell | Jul 01, 2026 | $1.4M | 2,952 | $468.83 | 254,886 |
Cumello Joseph SVP, General Mgr. Blue Planet | Sell | Jun 26, 2026 | $739,599.38 | 1,586 | $466.33 | 42,872 |
Graff Marc D. SVP & Chief Financial Officer | Sell | Jun 24, 2026 | $56,619.36 | 126 | $449.36 | 127,081 |
Hoffman Grant SVP Chief Supply Chain Officer | Award | Jun 22, 2026 | $0.00 | 6,517 | $0.00 | 6,517 |
Cumello Joseph SVP, General Mgr. Blue Planet | In Kind | Jun 20, 2026 | $188,845.02 | 441 | $428.22 | 45,734 |
Kosaraju Sheela SVP and General Counsel | In Kind | Jun 20, 2026 | $70,228.08 | 164 | $428.22 | 91,943 |
DiPerna Dino SVP Global R&D | In Kind | Jun 20, 2026 | $87,356.88 | 204 | $428.22 | 42,256 |
SMITH GARY B President, CEO | In Kind | Jun 20, 2026 | $1.3M | 2,985 | $428.22 | 263,620 |
Gage Brodie SVP Global Products & Supply | In Kind | Jun 20, 2026 | $87,356.88 | 204 | $428.22 | 42,537 |
Kosaraju Sheela SVP and General Counsel | In Kind | Jun 20, 2026 | $311,744.16 | 728 | $428.22 | 91,215 |
DiPerna Dino SVP Global R&D | In Kind | Jun 20, 2026 | $190,129.68 | 444 | $428.22 | 41,812 |
SMITH GARY B President, CEO | In Kind | Jun 20, 2026 | $1.3M | 3,102 | $428.22 | 260,518 |
Graff Marc D. SVP & Chief Financial Officer | In Kind | Jun 20, 2026 | $85,215.78 | 199 | $428.22 | 127,207 |
Kosaraju Sheela SVP and General Counsel | In Kind | Jun 20, 2026 | $247,511.16 | 578 | $428.22 | 90,637 |
DiPerna Dino SVP Global R&D | In Kind | Jun 20, 2026 | $312,600.60 | 730 | $428.22 | 41,082 |
SMITH GARY B President, CEO | In Kind | Jun 20, 2026 | $746,387.46 | 1,743 | $428.22 | 258,775 |
Gage Brodie SVP Global Products & Supply | In Kind | Jun 20, 2026 | $189,273.24 | 442 | $428.22 | 42,095 |
Kosaraju Sheela SVP and General Counsel | In Kind | Jun 20, 2026 | $147,735.90 | 345 | $428.22 | 90,292 |
DiPerna Dino SVP Global R&D | In Kind | Jun 20, 2026 | $183,278.16 | 428 | $428.22 | 40,654 |
SMITH GARY B President, CEO | In Kind | Jun 20, 2026 | $401,242.14 | 937 | $428.22 | 257,838 |
Cumello Joseph SVP, General Mgr. Blue Planet | In Kind | Jun 20, 2026 | $77,936.04 | 182 | $428.22 | 45,552 |
Kosaraju Sheela SVP and General Counsel | In Kind | Jun 20, 2026 | $84,787.56 | 198 | $428.22 | 90,094 |
DiPerna Dino SVP Global R&D | In Kind | Jun 20, 2026 | $106,198.56 | 248 | $428.22 | 40,406 |
Gage Brodie SVP Global Products & Supply | In Kind | Jun 20, 2026 | $286,479.18 | 669 | $428.22 | 41,426 |
Phipps Jason SVP Global Sales and Marketing | In Kind | Jun 20, 2026 | $314,741.70 | 735 | $428.22 | 66,642 |
Cumello Joseph SVP, General Mgr. Blue Planet | In Kind | Jun 20, 2026 | $249,224.04 | 582 | $428.22 | 44,970 |
Phipps Jason SVP Global Sales and Marketing | In Kind | Jun 20, 2026 | $367,840.98 | 859 | $428.22 | 65,783 |