| SC 13G | 2018-10-10 | VANGUARD GROUP INC | Strategic Education, Inc. | 2,184,052 | 10.1% | EDGAR |
| SC 13G | 2018-02-15 | MARSHFIELD ASSOCIATES | STRAYER EDUCATION INC | 543,139 | 4.7% | EDGAR |
| SC 13G/A | 2018-02-14 | PRICE T ROWE ASSOCIATES INC /MD/ | STRAYER EDUCATION INC | 1,482,901 | 12.7% | EDGAR |
| SC 13G | 2018-02-14 | Capital World Investors | STRAYER EDUCATION INC | 845,750 | 7.2% | EDGAR |
| SC 13G/A | 2018-02-09 | VANGUARD GROUP INC | STRAYER EDUCATION INC | 1,107,997 | 9.5% | EDGAR |
| SC 13G/A | 2018-01-19 | BlackRock Inc. | STRAYER EDUCATION INC | 1,326,663 | 11.9% | EDGAR |
| SC 13G | 2017-02-15 | MARSHFIELD ASSOCIATES | STRAYER EDUCATION INC | 746,088 | 6.7% | EDGAR |
| SC 13G/A | 2017-02-10 | VANGUARD GROUP INC | STRAYER EDUCATION INC | 1,121,619 | 10.1% | EDGAR |
| SC 13G/A | 2017-02-09 | GOODNOW INVESTMENT GROUP, LLC | STRAYER EDUCATION INC | 440,337 | 4.0% | EDGAR |
| SC 13G/A | 2017-02-07 | PRICE T ROWE ASSOCIATES INC /MD/ | STRAYER EDUCATION INC | 1,911,637 | 17.2% | EDGAR |
| SC 13G/A | 2017-01-17 | BlackRock Inc. | STRAYER EDUCATION INC | 1,219,573 | 11.0% | EDGAR |
| SC 13G/A | 2016-08-09 | BlackRock Inc. | STRAYER EDUCATION INC | 1,114,320 | 10.0% | EDGAR |
| SC 13G | 2016-07-13 | MARSHFIELD ASSOCIATES | STRAYER EDUCATION INC | 679,933 | 6.1% | EDGAR |
| SC 13G | 2016-02-11 | GOODNOW INVESTMENT GROUP, LLC | STRAYER EDUCATION INC | 578,480 | 5.2% | EDGAR |
| SC 13G/A | 2016-02-10 | VANGUARD GROUP INC | STRAYER EDUCATION INC | 1,225,819 | 11.1% | EDGAR |
| SC 13G/A | 2016-02-09 | PRICE T ROWE ASSOCIATES INC /MD/ | STRAYER EDUCATION INC | 1,984,435 | 17.9% | EDGAR |
| SC 13G/A | 2016-01-27 | BlackRock Inc. | STRAYER EDUCATION INC | 1,056,443 | 9.6% | EDGAR |
| SC 13G/A | 2015-02-11 | VANGUARD GROUP INC | STRAYER EDUCATION INC | 1,096,060 | 10.0% | EDGAR |
| SC 13G/A | 2015-02-10 | PRICE T ROWE ASSOCIATES INC /MD/ | STRAYER EDUCATION INC | 1,751,530 | 16.0% | EDGAR |
| SC 13G/A | 2015-01-22 | BlackRock Inc. | STRAYER EDUCATION INC | 947,998 | 8.7% | EDGAR |