Ownership history in Bayesian Capital Management, LP · 26 quarters on record
This page tracks every 13F SEC filing in which Bayesian Capital Management, LP reported a position in CIENA CORP (CIEN). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | ADDED | 20,522 | +17,117 | +502.7% | 0.61% | $3.0M | $145.67 |
| 2025 Q1 | REDUCED | 3,405 | -19,500 | -85.1% | 0.03% | $206K | $60.43 |
| 2024 Q4 | REDUCED | 22,905 | -19,495 | -46.0% | 0.24% | $1.9M | $84.81 |
| 2024 Q2 | REDUCED | 42,400 | -26,240 | -38.2% | 0.23% | $2.0M | $48.18 |
| 2023 Q3 | ADDED | 68,640 | +33,200 | +93.7% | 0.37% | $3.2M | $47.26 |
| 2023 Q1 | REDUCED | 35,440 | -1,400 | -3.8% | 0.23% | $1.9M | $52.52 |
| 2022 Q4 | ADDED | 36,840 | +13,877 | +60.4% | 0.27% | $1.9M | $50.98 |
| 2022 Q1 | REDUCED | 22,963 | -3,300 | -12.6% | 0.21% | $1.4M | $60.63 |
| 2021 Q4 | ADDED | 26,263 | +6,163 | +30.7% | 0.64% | $2.0M | $76.97 |
| 2021 Q3 | ADDED | 20,100 | +14,642 | +268.3% | 0.30% | $1.0M | $51.35 |
As of 2025 Q4 — sorted by position size