Institutional Ownership
908 Devices Inc
CUSIP 65443P102COMMASSQ1 2026
13D / 13G Filings
43
Schedule 13D/13G on record
Beneficial Filers
15
Distinct reporting persons
Largest Stake
21.1%
Max % of class reported
Institutional Holders
108
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
43 filings · latest Feb 17, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 17, 2026 | First Light Asset Management, LLC | 13G/A | 17.1% | 6.18M | SEC |
| 2 | Feb 9, 2026 | Ssga Funds Management, Inc. | 13G | 1.6% | 596.3K | SEC |
| 3 | Dec 5, 2025 | First Light Asset Management, LLC | 13G/A | 12.9% | 4.68M | SEC |
| 4 | Nov 14, 2025 | First Light Asset Management, LLC | 13G | 9.8% | 3.56M | SEC |
| 5 | Nov 4, 2025 | Ark Investment Management LLC | 13G/A | 5.4% | 1.95M | SEC |
| 6 | Aug 11, 2025 | Ssga Funds Management, Inc. | 13G | 6.4% | 2.29M | SEC |
| 7 | May 15, 2025 | Ameriprise Financial, Inc. | 13G/A | — | 316 | SEC |
| 8 | Apr 25, 2025 | Blackrock, Inc. | 13G/A | 4.6% | 1.61M | SEC |
| 9 | Apr 7, 2025 | Awm Investment Company, Inc. | 13G | 14.7% | 5.20M | SEC |
| 10 | Feb 14, 2025 | Ark Investment Management LLC | 13G/A | 8.0% | 2.79M | SEC |
33 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for 908 Devices Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | First Light Asset Management, LLC | 6.07M | $37.16M |
| 2 | Awm Investment Company, Inc. | 5.20M | $31.82M |
| 3 | Ark Investment Management LLC | 1.95M | $11.91M |
| 4 | Blackrock, Inc. | 1.77M | $10.82M |
| 5 | Needham Investment Management LLC | 1.24M | $7.59M |
| 6 | First Eagle Investment Management, LLC | 803.6K | $4.92M |
| 7 | Geode Capital Management, LLC | 695.5K | $4.26M |
| 8 | Granahan Investment Management, LLC | 695.1K | $4.25M |
| 9 | State Street Corp | 625.9K | $3.83M |
| 10 | Tao Capital Management LP | 569.0K | $3.48M |