# GENERATION BIO CO COMMON STOCK

GENERATION BIO CO COMMON STOCK is a security (CUSIP 37148K100) tracked across SEC portfolio filings. 3 institutional managers reported $1 on Form 13F as of 2026-03-31; 2 registered fund positions totaling $809K via N-PORT as of 2022-09-30.

## Summary

- Issuer: GENERATION BIO CO
- Class: COMMON STOCK
- CUSIP: 37148K100
- Asset category: EC
- 13F holders: 3
- 13F value: $1
- 13F period: 2026-03-31
- N-PORT fund positions: 2
- N-PORT value: $809K
- N-PORT report: 2022-09-30

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| First Horizon Advisors, Inc. | MEMPHIS, TN | $1 | 2 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | 0 |
| HUNTINGTON NATIONAL BANK | COLUMBUS, OH | — | 1 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Small Cap Growth Fund](https://search.stillhousedata.com/fund/S000008021) | VALIC Co II | $729K | 24.39% |
| [CORNERCAP SMALL-CAP VALUE FUND](https://search.stillhousedata.com/fund/S000004377) | CORNERCAP GROUP OF FUNDS | $80K | 6.66% |

## More

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