bluebird bio, Inc.
BLUEDelisted Jun 2, 2025- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001293971
bluebird bio, Inc. was delisted on Jun 2, 2025; its insiders filed their last Form 4 on Jun 3, 2025; 85 institutions reported holding it in 13F filings for Q1 2025, worth $17.1M in total; no superinvestor held it.
Q4 2021 vs. Q3 2021
How the institutions holding bluebird bio, Inc. changed between Q3 2021 and Q4 2021.
All holders in Q4 2021All holders in Q3 2021
| Measure | Q3 2021 | Of which not filed for Q4 2021 | Q4 2021 | Change |
|---|---|---|---|---|
| Holders | 200 | 2 | 176 | −22 |
| Shares | 52.3M | 2.06K | 58.2M | +5.96M (+11.4%) |
| Value | $996.6M | $39.0K | $581.9M | −$414.7M (−41.6%) |
2 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so the changes leave them out.
New holders (27)
Institutions that held bluebird bio, Inc. at the end of Q4 2021 but not at the end of Q3 2021.
Sold out (49)
Institutions that held bluebird bio, Inc. at the end of Q3 2021 and filed for Q4 2021 without it.
Not filed for Q4 2021 yet (2)
Institutions that held bluebird bio, Inc. at the end of Q3 2021 and haven't filed a 13F for Q4 2021. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q3 2021 | Value, Q3 2021 |
|---|---|---|
| Berman Capital Advisors, LLC | 1,758 | $33.0K |
| Wealth Quarterback LLC | 297 | $6.00K |