SC 13G | 2020-02-04 | BlackRock Inc. | OFFICE PROPERTIES INCOME TRUST | 8,454,781 | 17.5% | EDGAR |
SC 13G/A | 2019-07-01 | OFFICE PROPERTIES INCOME TRUST | RMR GROUP INC. | 0 | 0.0% | EDGAR |
SC 13G/A | 2019-01-31 | VANGUARD SPECIALIZED FUNDS | OFFICE PROPERTIES INCOME TRUST | 4,719,002 | 4.8% | EDGAR |
SC 13G/A | 2019-01-28 | BlackRock Inc. | OFFICE PROPERTIES INCOME TRUST | 15,652,107 | 15.8% | EDGAR |
SC 13G/A | 2019-01-10 | VANGUARD GROUP INC | OFFICE PROPERTIES INCOME TRUST | 12,574,143 | 12.7% | EDGAR |
SC 13G/A | 2019-01-02 | GOVERNMENT PROPERTIES INCOME TRUST | RMR GROUP INC. | 2,801,061 | 18.4% | EDGAR |
SC 13D/A | 2018-12-20 | GOVERNMENT PROPERTIES INCOME TRUST | SELECT INCOME REIT | 0 | 0.0% | EDGAR |
SC 13G/A | 2018-11-09 | BlackRock Inc. | GOVERNMENT PROPERTIES INCOME TRUST | 15,762,231 | 15.9% | EDGAR |
SC 13D/A | 2018-10-09 | GOVERNMENT PROPERTIES INCOME TRUST | SELECT INCOME REIT | 24,918,421 | 27.8% | EDGAR |
SC 13D/A | 2018-09-17 | GOVERNMENT PROPERTIES INCOME TRUST | SELECT INCOME REIT | 24,918,421 | 27.8% | EDGAR |
SC 13G/A | 2018-05-08 | BlackRock Inc. | GOVERNMENT PROPERTIES INCOME TRUST | 10,757,028 | 10.8% | EDGAR |
SC 13G/A | 2018-02-09 | VANGUARD GROUP INC | GOVERNMENT PROPERTIES INCOME TRUST | 18,159,938 | 18.3% | EDGAR |
SC 13G/A | 2018-02-02 | VANGUARD SPECIALIZED FUNDS | GOVERNMENT PROPERTIES INCOME TRUST | 6,471,083 | 6.5% | EDGAR |
SC 13G/A | 2018-01-23 | BlackRock Inc. | GOVERNMENT PROPERTIES INCOME TRUST | 9,356,557 | 9.4% | EDGAR |
SC 13G/A | 2017-04-10 | BlackRock Inc. | GOVERNMENT PROPERTIES INCOME TRUST | 7,372,517 | 10.4% | EDGAR |
SC 13G/A | 2017-02-13 | VANGUARD GROUP INC | GOVERNMENT PROPERTIES INCOME TRUST | 14,145,104 | 19.9% | EDGAR |
SC 13G/A | 2017-02-13 | VANGUARD SPECIALIZED FUNDS | GOVERNMENT PROPERTIES INCOME TRUST | 5,401,963 | 7.6% | EDGAR |
SC 13G/A | 2017-02-08 | GOVERNMENT PROPERTIES INCOME TRUST | RMR GROUP INC. | 1,214,225 | 8.1% | EDGAR |
SC 13G/A | 2017-01-24 | BlackRock Inc. | GOVERNMENT PROPERTIES INCOME TRUST | 6,742,496 | 9.5% | EDGAR |
SC 13G/A | 2016-02-10 | VANGUARD GROUP INC | Government Properties Income Trust | 11,123,225 | 15.6% | EDGAR |