CIENA CORP
| Fund | Previous Shares | Current Shares | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ | 2,647,493 | 4,051,625 | +1,404,132 | 0.04 | 0.10 | +0.06 | buy |
| VANGUARD GROUP INC | 15,068,602 | 14,376,579 | +692,023 | 0.03 | 0.05 | 0.00 | sell |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | 713,696 | 63,462 | +650,234 | 0.95 | 0.15 | 0.00 | sell |
| DIAMOND HILL CAPITAL MANAGEMENT INC | 612,861 | 182,577 | +430,284 | 0.42 | 0.22 | 0.00 | sell |
| Legal & General Group Plc | 273,881 | 510,449 | +236,568 | 0.01 | 0.03 | +0.02 | buy |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 796,779 | 600,554 | +196,225 | 0.09 | 0.11 | +0.02 | sell |
| Connor, Clark & Lunn Investment Management Ltd. | 254,738 | 87,266 | +167,472 | 0.12 | 0.05 | -0.06 | sell |
| LMR Partners LLP | 106,500 | 272,000 | +165,500 | 0.20 | 0.62 | +0.41 | buy |
| GEODE CAPITAL MANAGEMENT, LLC | 2,541,489 | 2,687,437 | +145,948 | 0.02 | 0.04 | 0.00 | buy |
| Swiss National Bank | 274,000 | 386,432 | +112,432 | 0.02 | 0.06 | +0.03 | buy |