| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2022-03-11 | BlackRock Inc. | NEOPHOTONICS CORP | 3,613,596 | 6.8% | EDGAR |
| SC 13G/A | 2022-02-14 | Russell Investments Group, Ltd. | NEOPHOTONICS CORP | 106,796 | 0.2% | EDGAR |
| SC 13G/A | 2022-02-10 | RENAISSANCE TECHNOLOGIES LLC | NEOPHOTONICS CORP | 1,778,057 | 3.4% | EDGAR |
| SC 13G/A | 2022-02-10 | VANGUARD GROUP INC | NEOPHOTONICS CORP | 2,557,139 | 4.8% | EDGAR |
| SC 13G | 2022-02-08 | BlackRock Inc. | NEOPHOTONICS CORP | 3,613,596 | 6.8% | EDGAR |
| SC 13G/A | 2021-02-12 | DIMENSIONAL FUND ADVISORS LP | NEOPHOTONICS CORP | 2,176,849 | 4.3% | EDGAR |
| SC 13G | 2021-02-10 | RENAISSANCE TECHNOLOGIES LLC | NEOPHOTONICS CORP | 2,728,757 | 5.4% | EDGAR |
| SC 13G | 2021-02-10 | VANGUARD GROUP INC | NEOPHOTONICS CORP | 3,714,597 | 7.4% | EDGAR |
| SC 13G/A | 2021-01-29 | BlackRock Inc. | NEOPHOTONICS CORP | 3,523,787 | 7.0% | EDGAR |
| SC 13G/A | 2020-02-12 | DIMENSIONAL FUND ADVISORS LP | NEOPHOTONICS CORP | 2,464,878 | 5.1% | EDGAR |
| SC 13G/A | 2020-02-10 | Boston Partners | NEOPHOTONICS CORP | 228,955 | 0.5% | EDGAR |
| SC 13G/A | 2020-02-05 | BlackRock Inc. | NEOPHOTONICS CORP | 2,757,822 | 5.7% | EDGAR |
| SC 13G/A | 2020-01-23 | OAK MANAGEMENT CORP | NEOPHOTONICS CORP | 19,452 | 0.0% | EDGAR |
| SC 13G/A | 2019-07-08 | AWM Investment Company, Inc. | NEOPHOTONICS CORP | 2,157,523 | 4.6% | EDGAR |
| SC 13D/A | 2019-05-31 | RUSNANO | NEOPHOTONICS CORP | 1,896,382 | 4.1% | EDGAR |
| SC 13G | 2019-02-14 | Boston Partners | NEOPHOTONICS CORP | 2,742,980 | 6.0% | EDGAR |
| SC 13G/A | 2019-02-13 | AWM Investment Company, Inc. | NEOPHOTONICS CORP | 2,330,000 | 5.1% | EDGAR |
| SC 13G/A | 2019-02-08 | DIMENSIONAL FUND ADVISORS LP | NEOPHOTONICS CORP | 2,335,824 | 5.1% | EDGAR |
| SC 13G | 2019-02-08 | BlackRock Inc. | NEOPHOTONICS CORP | 2,347,762 | 5.1% | EDGAR |
| SC 13G/A | 2019-02-04 | ROYCE & ASSOCIATES LP | NEOPHOTONICS CORP | 2,298,959 | 5.0% | EDGAR |