RUBIUS THERAPEUTICS INC (RUBY)
Institutional ownership reported to the SEC as of Q1 2023, across 18 quarters.
3
Reporting holders
$15.3K
Reported value
0.0%
Held as options
-28
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| STATE OF MICHIGAN RETIREMENT SYSTEM | $13.6K | 640,000 | 0.00% | 9q | HELD |
| Baader Bank Aktiengesellschaft | $1.2K | 73,420 | 0.00% | new | NEW |
| Clarius Group, LLC | $456 | 21,393 | 0.00% | 4q | HELD |
| Artal Group S.A. | $44 | 2,042,666 | 0.00% | 18q | HELD |
| ACADIAN ASSET MANAGEMENT LLC | $2 | 179,676 | 0.00% | 4q | -85.9% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q1 2023 | 3 | $15.3K | 734,813 | 1 | 0 | 0 | 0.0% |
| Q4 2022 | 31 | $10.5M | 61,221,170 | 6 | 5 | 7 | 0.0% |
| Q3 2022 | 58 | $29.7M | 68,774,909 | 8 | 8 | 26 | 0.1% |
| Q2 2022 | 69 | $66.7M | 78,337,928 | 17 | 18 | 23 | 0.1% |
| Q1 2022 | 118 | $499.2M | 89,632,304 | 22 | 35 | 30 | 1.1% |
| Q4 2021 | 106 | $866.8M | 89,353,263 | 11 | 43 | 25 | 0.2% |
| Q3 2021 | 107 | $1.5B | 86,389,258 | 11 | 36 | 30 | 0.3% |
| Q2 2021 | 111 | $2.1B | 85,570,544 | 23 | 43 | 24 | 0.6% |
| Q1 2021 | 107 | $2.3B | 83,983,312 | 31 | 27 | 34 | 1.2% |
| Q4 2020 | 91 | $575.6M | 75,411,903 | 18 | 26 | 31 | 0.6% |
| Q3 2020 | 84 | $382.4M | 76,305,309 | 10 | 23 | 28 | 0.0% |
| Q2 2020 | 85 | $462.6M | 77,272,765 | 21 | 32 | 17 | 0.1% |
| Q1 2020 | 75 | $335.0M | 75,278,421 | 13 | 21 | 23 | 0.0% |
| Q4 2019 | 78 | $776.6M | 81,645,914 | 13 | 28 | 21 | 0.1% |
| Q3 2019 | 75 | $633.3M | 80,480,515 | 10 | 28 | 15 | 0.2% |
| Q2 2019 | 69 | $1.2B | 79,299,615 | 12 | 29 | 13 | 0.0% |
| Q1 2019 | 66 | $1.4B | 75,479,371 | 13 | 33 | 4 | 0.0% |
| Q4 2018 | 57 | $1.1B | 69,443,274 | 1 | 1 | 3 | 0.0% |