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.
Q2 2021 vs. Q1 2021
How the institutions holding bluebird bio, Inc. changed between Q1 2021 and Q2 2021.
All holders in Q2 2021All holders in Q1 2021
| Measure | Q1 2021 | Q2 2021 | Change |
|---|---|---|---|
| Holders | 235 | 235 | 0 |
| Shares | 52.3M | 53.1M | +785.9K (+1.5%) |
| Value | $1.58B | $1.70B | +$116.0M (+7.3%) |
New holders (43)
Institutions that held bluebird bio, Inc. at the end of Q2 2021 but not at the end of Q1 2021.
Sold out (43)
Institutions that held bluebird bio, Inc. at the end of Q1 2021 and filed for Q2 2021 without it.