CIEN · NYSE
| Manager | Filing date | Shares | Value | Change |
|---|---|---|---|---|
| Fmr Llc | Mar 31, 2026 | 21.21M | $8.72B | +0.39% |
| Vanguard Group Inc | Dec 31, 2025 | 14.38M | $5.91B | -4.59% |
| Blackrock, Inc. | Mar 31, 2026 | 13.37M | $5.50B | -19.77% |
| Jpmorgan Chase & Co | Mar 31, 2026 | 10.23M | $4.20B | -5.87% |
| Vanguard Capital Management Llc | Mar 31, 2026 | 9.17M | $3.77B | 0.00% |
| Vanguard Portfolio Management Llc | Mar 31, 2026 | 7.37M | $3.03B | 0.00% |
| State Street Corp | Mar 31, 2026 | 6.31M | $2.59B | +23.65% |
| Price T Rowe Associates Inc /Md/ | Mar 31, 2026 | 5.24M | $2.16B | +29.40% |
| Geode Capital Management, Llc | Mar 31, 2026 | 4.07M | $1.67B | +51.28% |
| Capital Research Global Investors | Mar 31, 2026 | 2.75M | $1.13B | 0.00% |
| Bank Of America Corp /De/ | Mar 31, 2026 | 1.95M | $803.61M | -9.69% |
| Capital World Investors | Mar 31, 2026 | 1.72M | $709.12M | -7.71% |
| Jericho Capital Asset Management L.P. | Mar 31, 2026 | 1.66M | $680.90M | 0.00% |
| Morgan Stanley | Mar 31, 2026 | 1.56M | $642.00M | +12.75% |
| Invesco Ltd. | Mar 31, 2026 | 1.53M | $629.15M | +0.75% |
| Arrowstreet Capital, Limited Partnership | Mar 31, 2026 | 1.39M | $570.85M | -37.93% |
| Charles Schwab Investment Management Inc | Mar 31, 2026 | 1.27M | $523.06M | +35.97% |
| Voya Investment Management Llc | Mar 31, 2026 | 1.21M | $495.45M | +27.28% |
| Northern Trust Corp | Mar 31, 2026 | 1.19M | $488.13M | -2.44% |
| Dimensional Fund Advisors Lp | Mar 31, 2026 | 1.15M | $471.16M | -17.96% |
| Bnp Paribas Asset Management Holding S.A. | Mar 31, 2026 | 1.02M | $420.00M | -48.23% |
| Aqr Capital Management Llc | Mar 31, 2026 | 977.09K | $401.71M | -30.83% |
| Bank Of New York Mellon Corp | Mar 31, 2026 | 926.86K | $381.06M | -17.11% |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Ame | Mar 31, 2026 | 851.93K | $350.25M | +22.13% |
| Nuveen, Llc | Mar 31, 2026 | 844.19K | $347.07M | -6.03% |
| Norges Bank | Dec 31, 2025 | 811.95K | $333.82M | +938.43% |
| Lone Pine Capital Llc | Mar 31, 2026 | 809.52K | $332.82M | 0.00% |
| Polar Capital Holdings Plc | Mar 31, 2026 | 798.39K | $328.24M | -38.08% |
| Vanguard Fiduciary Trust Co | Mar 31, 2026 | 793.40K | $326.19M | 0.00% |
| Goldman Sachs Group Inc | Mar 31, 2026 | 773.26K | $317.91M | +73.63% |
| Atreides Management, Lp | Mar 31, 2026 | 676.81K | $278.26M | -52.61% |
| Legal & General Group Plc | Mar 31, 2026 | 648.38K | $266.57M | +27.02% |
| Ubs Group Ag | Mar 31, 2026 | 648.21K | $266.50M | +19.91% |
| Massachusetts Financial Services Co /Ma/ | Jun 30, 2026 | 641.02K | $263.54M | +10.02% |
| Point72 Asset Management, L.P. | Mar 31, 2026 | 544.65K | $223.92M | +15.72% |
| American Century Companies Inc | Mar 31, 2026 | 535.84K | $220.30M | +112.00% |
| Deutsche Bank Ag\ | Mar 31, 2026 | 527.89K | $217.03M | -10.60% |
| Alliancebernstein L.P. | Mar 31, 2026 | 527.41K | $216.83M | +47.50% |
| Primecap Management Co/Ca/ | Mar 31, 2026 | 438.05K | $180.09M | -14.38% |
| First Trust Advisors Lp | Mar 31, 2026 | 436.94K | $179.64M | -14.74% |
| Amundi | Mar 31, 2026 | 431.23K | $177.29M | -10.85% |
| Bnp Paribas Financial Markets | Mar 31, 2026 | 423.78K | $174.23M | +581.63% |
| T. Rowe Price Investment Management, Inc. | Mar 31, 2026 | 418.46K | $172.04M | +653742.19% |
| Pictet Asset Management Holding Sa | Jun 30, 2026 | 414.70K | $170.50M | +593.08% |
| Swiss National Bank | Mar 31, 2026 | 413.33K | $169.93M | +6.96% |
| William Blair Investment Management, Llc | Mar 31, 2026 | 398.58K | $163.87M | -63.72% |
| Schroder Investment Management Group | Mar 31, 2026 | 394.09K | $162.02M | -34.38% |
| Wealth Enhancement Advisory Services, Llc | Jun 30, 2026 | 379.98K | $156.22M | +30.97% |
| Sumitomo Mitsui Trust Group, Inc. | Jun 30, 2026 | 357.44K | $146.95M | +11.07% |
| Wells Fargo & Company/Mn | Mar 31, 2026 | 352.44K | $144.90M | +21.59% |