SOMERVILLE, MA
GENERATE BIOMEDICINES, INC.GENB— Latest position per institution from SEC 13F filings
15
Institutional holders
97.57M
Total shares held
1.61B
Estimated value
4.88M
Avg. position size
FLAGSHIP PIONEERING, LLC
CIK 1400240
Shares
62.67M
Value
1.06B
Filed
Jun 30, 2026
FMR LLC
CIK 315066
Shares
5.22M
Value
88.09M
Filed
Jun 30, 2026
CAPITAL WORLD INVESTORS
CIK 1422849
Shares
4.22M
Value
71.12M
Filed
Jun 30, 2026
BRAIDWELL LP
CIK 1920938
Shares
3.28M
Value
55.40M
Filed
Jun 30, 2026
PRICE T ROWE ASSOCIATES INC /MD/
CIK 80255
Shares
2.16M
Value
36.38K
Filed
Jun 30, 2026
NORGES BANK
CIK 1374170
Shares
2.09M
Value
35.34M
Filed
Jun 30, 2026
ARCH VENTURE MANAGEMENT, LLC
CIK 1274403
Shares
1.94M
Value
32.80M
Filed
Jun 30, 2026
BANQUE PICTET & CIE SA
CIK 1535602
Shares
1.77M
Value
26.63M
Filed
Sep 30, 2026
HARBOURVEST PARTNERS LLC
CIK 1201001
Shares
1.72M
Value
29.05M
Filed
Jun 30, 2026
BLACKROCK, INC.
CIK 2012383
Shares
1.66M
Value
28M
Filed
Jun 30, 2026
BAKER BROS. ADVISORS LP
CIK 1263508
Shares
1.42M
Value
24.02M
Filed
Jun 30, 2026
JPMORGAN CHASE & CO
CIK 19617
Shares
1.41M
Value
23.84M
Filed
Jun 30, 2026
DEEP TRACK CAPITAL, LP
CIK 1856083
Shares
1.33M
Value
22.50M
Filed
Jun 30, 2026
ARK INVESTMENT MANAGEMENT LLC
CIK 1697748
Shares
1.28M
Value
21.67M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
1.13M
Value
19.11M
Filed
Jun 30, 2026
HARVARD MANAGEMENT CO INC
CIK 1082621
Shares
1.11M
Value
18.74M
Filed
Jun 30, 2026
NVIDIA CORP
CIK 1045810
Shares
833.33K
Value
14.06M
Filed
Jun 30, 2026
DAVERN CAPITAL PARTNERS, LP
CIK 2003147
Shares
824.68K
Value
13.91M
Filed
Jun 30, 2026
SIREN, L.L.C.
CIK 2005245
Shares
736.10K
Value
12.42M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
735K
Value
12.40M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | FLAGSHIP PIONEERING, LLC | 1400240 | 62.67M | 1.06B | Jun 30, 2026 |
| 2 | FMR LLC | 315066 | 5.22M | 88.09M | Jun 30, 2026 |
| 3 | CAPITAL WORLD INVESTORS | 1422849 | 4.22M | 71.12M | Jun 30, 2026 |
| 4 | BRAIDWELL LP | 1920938 | 3.28M | 55.40M | Jun 30, 2026 |
| 5 | PRICE T ROWE ASSOCIATES INC /MD/ | 80255 | 2.16M | 36.38K | Jun 30, 2026 |
| 6 | NORGES BANK | 1374170 | 2.09M | 35.34M | Jun 30, 2026 |
| 7 | ARCH VENTURE MANAGEMENT, LLC | 1274403 | 1.94M | 32.80M | Jun 30, 2026 |
| 8 | BANQUE PICTET & CIE SA | 1535602 | 1.77M | 26.63M | Sep 30, 2026 |
| 9 | HARBOURVEST PARTNERS LLC | 1201001 | 1.72M | 29.05M | Jun 30, 2026 |
| 10 | BLACKROCK, INC. | 2012383 | 1.66M | 28M | Jun 30, 2026 |
| 11 | BAKER BROS. ADVISORS LP | 1263508 | 1.42M | 24.02M | Jun 30, 2026 |
| 12 | JPMORGAN CHASE & CO | 19617 | 1.41M | 23.84M | Jun 30, 2026 |
| 13 | DEEP TRACK CAPITAL, LP | 1856083 | 1.33M | 22.50M | Jun 30, 2026 |
| 14 | ARK INVESTMENT MANAGEMENT LLC | 1697748 | 1.28M | 21.67M | Jun 30, 2026 |
| 15 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 1.13M | 19.11M | Jun 30, 2026 |
| 16 | HARVARD MANAGEMENT CO INC | 1082621 | 1.11M | 18.74M | Jun 30, 2026 |
| 17 | NVIDIA CORP | 1045810 | 833.33K | 14.06M | Jun 30, 2026 |
| 18 | DAVERN CAPITAL PARTNERS, LP | 2003147 | 824.68K | 13.91M | Jun 30, 2026 |
| 19 | SIREN, L.L.C. | 2005245 | 736.10K | 12.42M | Jun 30, 2026 |
| 20 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 735K | 12.40M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.