CIENA Corp. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| FMR LLC | 05/15/2026 | 21.21 M | $8.23 B | 0.39% | 14.97% |
| BLACKROCK, INC. | 05/13/2026 | 13.37 M | $5.19 B | -19.77% | 9.44% |
| JPMORGAN CHASE & CO | 05/13/2026 | 10.23 M | $3.73 B | -5.87% | 7.22% |
| 05/15/2026 | 9.17 M | $3.56 B | 100.00% | 6.47% | |
| 05/08/2026 | 7.37 M | $2.86 B | 100.00% | 5.20% | |
| STATE STREET CORP | 05/15/2026 | 6.31 M | $2.45 B | 23.65% | 4.45% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 05/15/2026 | 5.24 M | $2.04 B | 29.40% | 3.70% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 4.07 M | $1.58 B | 51.28% | 2.87% |
| CAPITAL RESEARCH GLOBAL INVESTORS | 05/13/2026 | 2.75 M | $1.07 B | 100.00% | 1.94% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 1.95 M | $758.85 M | -9.69% | 1.38% |
| CAPITAL WORLD INVESTORS | 05/13/2026 | 1.72 M | $669.62 M | -7.71% | 1.22% |
| JERICHO CAPITAL ASSET MANAGEMENT L.P. | 05/15/2026 | 1.66 M | $642.98 M | 0.00% | 1.17% |
| MORGAN STANLEY | 05/15/2026 | 1.56 M | $606.24 M | 12.75% | 1.10% |
| INVESCO LTD. | 05/12/2026 | 1.53 M | $594.11 M | 0.75% | 1.08% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 05/14/2026 | 1.39 M | $539.05 M | -37.93% | 0.98% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 1.27 M | $493.93 M | 35.96% | 0.90% |
| VOYA INVESTMENT MANAGEMENT LLC | 05/12/2026 | 1.21 M | $467.86 M | 27.28% | 0.85% |
| NORTHERN TRUST CORP | 05/14/2026 | 1.19 M | $460.94 M | -2.44% | 0.84% |
| DIMENSIONAL FUND ADVISORS LP | 05/07/2026 | 1.15 M | $444.75 M | -17.96% | 0.81% |
| BNP PARIBAS ASSET MANAGEMENT HOLDING S.A. | 05/14/2026 | 1.02 M | $396.57 M | -48.23% | 0.72% |
| AQR CAPITAL MANAGEMENT LLC | 05/15/2026 | 977.09 K | $374.52 M | -30.83% | 0.69% |
| BANK OF NEW YORK MELLON CORP | 05/05/2026 | 926.86 K | $359.83 M | -17.11% | 0.65% |
| UBS ASSET MANAGEMENT AMERICAS INC | 05/13/2026 | 851.93 K | $330.75 M | 22.13% | 0.60% |
| NUVEEN, LLC | 04/30/2026 | 844.19 K | $327.74 M | -6.03% | 0.60% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 838.30 K | $325.45 M | 33.44% | 0.59% |
| LONE PINE CAPITAL LLC | 05/15/2026 | 809.52 K | $314.28 M | 100.00% | 0.57% |
| POLAR CAPITAL HOLDINGS PLC | 05/15/2026 | 798.40 K | $309.96 M | -38.08% | 0.56% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 793.40 K | $308.02 M | 100.00% | 0.56% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 773.26 K | $300.20 M | 73.63% | 0.55% |
| ATREIDES MANAGEMENT, LP | 05/18/2026 | 676.81 K | $262.76 M | -52.61% | 0.48% |
| LEGAL & GENERAL GROUP PLC | 05/08/2026 | 648.38 K | $251.72 M | 27.02% | 0.46% |
| UBS GROUP AG | 05/05/2026 | 648.21 K | $251.65 M | 19.91% | 0.46% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 05/14/2026 | 582.67 K | $226.20 M | -4.07% | 0.41% |
| JANE STREET GROUP, LLC | 05/12/2026 | 573.50 K | $222.65 M | 55.88% | 0.40% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 549.70 K | $213.41 M | 0.97% | 0.39% |
| POINT72 ASSET MANAGEMENT, L.P. | 05/15/2026 | 544.66 K | $211.45 M | 15.72% | 0.38% |
| AMERICAN CENTURY COMPANIES INC | 05/15/2026 | 535.84 K | $208.03 M | 112.00% | 0.38% |
| DEUTSCHE BANK AG\ | 05/06/2026 | 527.89 K | $204.94 M | -10.60% | 0.37% |
| ALLIANCEBERNSTEIN L.P. | 05/15/2026 | 527.41 K | $123.35 M | 47.50% | 0.37% |
| PRIMECAP MANAGEMENT CO/CA/ | 05/11/2026 | 438.05 K | $170.06 M | -14.38% | 0.31% |
| FIRST TRUST ADVISORS LP | 05/13/2026 | 436.95 K | $169.64 M | -14.74% | 0.31% |
| CITADEL ADVISORS LLC | 05/15/2026 | 436.30 K | $169.38 M | 39.13% | 0.31% |
| AMUNDI | 05/18/2026 | 431.23 K | $167.42 M | -10.85% | 0.30% |
| BNP PARIBAS ARBITRAGE, SNC | 05/12/2026 | 423.78 K | $164.53 M | 581.63% | 0.30% |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 05/15/2026 | 418.46 K | $162.46 M | 653,742.19% | 0.30% |
| SWISS NATIONAL BANK | 05/07/2026 | 413.33 K | $160.47 M | 6.96% | 0.29% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 05/08/2026 | 398.58 K | $154.74 M | -63.72% | 0.28% |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 05/14/2026 | 394.09 K | $143.84 M | -34.38% | 0.28% |
| JANE STREET GROUP, LLC | 05/12/2026 | 372.80 K | $144.73 M | 99.36% | 0.26% |
| ASSENAGON ASSET MANAGEMENT S.A. | 04/20/2026 | 364.55 K | $141.53 M | -29.11% | 0.26% |
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CIENA Corp. institutional Ownership - FAQ's
During the previous two years, 1318 institutional investors and hedge funds held shares of CIENA Corp.. The most heavily invested institutionals were:
FMR LLC: 21.21 M
BlackRock, Inc.: 13.37 M
JPMORGAN CHASE & CO: 10.23 M
STATE STREET CORP: 6.31 M
PRICE T ROWE ASSOCIATES INC /MD/: 5.24 M
GEODE CAPITAL MANAGEMENT, LLC: 4.07 M
94.75% of CIENA Corp. stock is owned by institutional investors.
Institutional investors have bought a total of 182.68 M shares in the last 24 months. This purchase volume represents approximately $58.20 B in transactions.