908 Devices Inc.
MASS- Exchange
- Nasdaq
- Industry
- Laboratory Analytical Instruments
- SEC CIK
- 0001555279
In the last 90 days, 908 Devices Inc. insiders filed 0 open-market purchases and 13 sales; 111 institutions reported holding it in 13F filings for Q2 2026, worth $244.1M in total; ARK Invest is the only superinvestor holding it.
13F holders, Q4 2024
Institutional positions in 908 Devices Inc. as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 81
- −3 vs. Q3 2024
- Shares held
- 16.8M
- −1.69M (−9.2%) vs. Q3 2024
- Total value
- $36.9M
- −$27.1M (−42.4%) vs. Q3 2024
- New holders
- 17
- 29 more added
- Sold out
- 20
- 20 more reduced
2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MASS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 111 | $244.1M |
| Q1 2026 | 112 | $171.0M |
| Q4 2025 | 118 | $137.3M |
| Q3 2025 | 107 | $214.7M |
| Q2 2025 | 102 | $173.6M |
| Q1 2025 | 87 | $92.3M |
| Q4 2024 | 81 | $36.9M |
| Q3 2024 | 86 | $64.8M |
| Q2 2024 | 90 | $100.4M |
| Q1 2024 | 75 | $156.5M |
| Q4 2023 | 79 | $247.1M |
| Q3 2023 | 83 | $140.8M |
| Q2 2023 | 86 | $145.8M |
| Q1 2023 | 84 | $188.0M |
| Q4 2022 | 93 | $165.4M |
| Q3 2022 | 81 | $359.9M |
| Q2 2022 | 77 | $396.7M |
| Q1 2022 | 84 | $383.7M |
| Q4 2021 | 87 | $490.2M |
| Q3 2021 | 86 | $519.5M |
| Q2 2021 | 74 | $451.9M |
| Q1 2021 | 72 | $413.8M |
Institutions, Q4 2024
Shares, value and share of portfolio for each institution holding 908 Devices Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| ARK Investment Management LLCSuperinvestorARK Invest | 2,788,566 | $6.13M | 0.05% | −430,983−13.4% | Reduced |
| BlackRock, Inc. | 1,927,018 | $4.24M | 0.00% | +42,538+2.3% | Added |
| Ameriprise Financial Inc | 1,814,187 | $3.99M | 0.00% | −28,659−1.6% | Reduced |
| AWM Investment Company, Inc. | 1,673,924 | $3.68M | 0.45% | +99,594+6.3% | Added |
| Vanguard Group Inc | 1,324,534 | $2.91M | 0.00% | −553,162−29.5% | Reduced |
| Geode Capital Management, LLC | 581,300 | $1.28M | 0.00% | +13,512+2.4% | Added |
| Tao Capital Management LP | 568,981 | $1.25M | 0.87% | 00.0% | Unchanged |
| Granahan Investment Management Inc | 522,786 | $1.15M | 0.05% | −338,647−39.3% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 467,427 | $1.03M | 0.00% | −27,795−5.6% | Reduced |
| Nikko Asset Management Americas, Inc. | 467,427 | $1.02M | 0.01% | −27,795−5.6% | Reduced |
| State Street Corp | 457,347 | $1.01M | 0.00% | −21,697−4.5% | Reduced |
| Dimensional Fund Advisors LP | 384,332 | $845.3K | 0.00% | −12,707−3.2% | Reduced |
| Renaissance Technologies LLC | 294,956 | $648.9K | 0.00% | −27,444−8.5% | Reduced |
| Morgan Stanley | 266,568 | $586.4K | 0.00% | +162,597+156.4% | Added |
| Goldman Sachs Group Inc | 264,257 | $581.4K | 0.00% | +181,158+218.0% | Added |
| Sands Capital Ventures, LLC | 237,258 | $522.0K | 0.11% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 201,768 | $443.9K | 0.00% | −18,709−8.5% | Reduced |
| Northern Trust Corp | 200,764 | $441.7K | 0.00% | +14,087+7.5% | Added |
| Needham Investment Management LLC | 200,000 | $440.0K | 0.03% | +100,000+100.0% | Added |
| Citadel Advisors LLC | 197,183 | $433.8K | 0.00% | −19,946−9.2% | Reduced |
| Prescott Group Capital Management, L.L.C. | 150,000 | $330.0K | 0.04% | +150,000 | New |
| Gsa Capital Partners LLP | 117,885 | $259.0K | 0.02% | +117,885 | New |
| Millennium Management LLC | 116,358 | $256.0K | 0.00% | −15,166−11.5% | Reduced |
| Jane Street Group, LLC | 113,890 | $250.6K | 0.00% | +61,851+118.9% | Added |
| Nuveen Asset Management, LLC | 106,951 | $235.3K | 0.00% | −97,420−47.7% | Reduced |
| Deutsche Bank AG | 99,239 | $218.3K | 0.00% | +91,359+1,159.4% | Added |
| Bank of America Corp | 94,753 | $208.5K | 0.00% | +62,179+190.9% | Added |
| D. E. Shaw & Co., Inc. | 85,860 | $188.9K | 0.00% | +28,263+49.1% | Added |
| Bridgeway Capital Management, LLC | 85,500 | $188.1K | 0.00% | 00.0% | Unchanged |
| Bruce & Co., Inc. | 68,286 | $150.2K | 0.05% | 00.0% | Unchanged |
| LPL Financial LLC | 63,287 | $139.2K | 0.00% | +7,295+13.0% | Added |
| Bank of Montreal | 56,310 | $123.9K | 0.00% | +56,310 | New |
| XTX Topco Ltd | 52,196 | $114.8K | 0.01% | +52,196 | New |
| Bank of New York Mellon Corp | 49,930 | $109.8K | 0.00% | 00.0% | Unchanged |
| 49 Wealth Management, LLC | 49,670 | $109.3K | 0.02% | +18,571+59.7% | Added |
| Barclays PLC | 44,128 | $97.1K | 0.00% | −2,086−4.5% | Reduced |
| American Century Companies Inc | 41,343 | $91.0K | 0.00% | −92−0.2% | Reduced |
| Alliancebernstein L.P. | 41,190 | $90.6K | 0.00% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 23,470 | $85.0K | 0.00% | 00.0% | Unchanged |
| Marshall Wace, LLP | 38,500 | $84.7K | 0.00% | +38,500 | New |
| Rhumbline Advisers | 36,278 | $79.8K | 0.00% | +1,534+4.4% | Added |
| Susquehanna International Group, LLP | 35,624 | $78.4K | 0.00% | +35,624 | New |
| Citigroup Inc | 27,847 | $61.3K | 0.00% | +7,176+34.7% | Added |
| Stifel Financial Corp | 23,509 | $51.7K | 0.00% | +23,509 | New |
| Concurrent Investment Advisors, LLC | 23,470 | $51.6K | 0.00% | +23,470 | New |
| UBS Group AG | 21,754 | $47.9K | 0.00% | +13,105+151.5% | Added |
| HSBC Holdings PLC | 21,007 | $46.4K | 0.00% | +5,112+32.2% | Added |
| Two Sigma Investments, LP | 19,000 | $41.8K | 0.00% | +19,000 | New |
| Occudo Quantitative Strategies LP | 16,376 | $36.0K | 0.01% | +16,376 | New |
| Prudential Financial Inc | 15,405 | $33.9K | 0.00% | +15,405 | New |
| Wells Fargo & Company | 13,708 | $30.2K | 0.00% | +1,970+16.8% | Added |
| Two Sigma Advisers, LP | 13,500 | $29.7K | 0.00% | +13,500 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 13,333 | $29.3K | 0.00% | +608+4.8% | Added |
| Tower Research Capital LLC (TRC) | 13,151 | $28.9K | 0.00% | +373+2.9% | Added |
| US Bancorp | 12,688 | $27.9K | 0.00% | +1,888+17.5% | Added |
| Corebridge Financial, Inc. | 11,799 | $26.0K | 0.00% | −891−7.0% | Reduced |
| JPMorgan Chase & Co | 11,747 | $25.8K | 0.00% | +808+7.4% | Added |
| Cresset Asset Management, LLC | 11,745 | $25.8K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 10,885 | $23.9K | 0.00% | +10,885 | New |
| Davy Global Fund Management Ltd | 10,604 | $23.3K | 0.00% | +10,604 | New |
| SG Americas Securities, LLC | 10,520 | $23.0K | 0.00% | +173+1.7% | Added |
| New York State Common Retirement Fund | 8,487 | $18.7K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 5,269 | $14.8K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 6,180 | $13.6K | 0.00% | +6,180 | New |
| Simplex Trading, LLC | 4,857 | $10.0K | 0.00% | +4,488+1,216.3% | Added |
| Royal Bank of Canada | 2,795 | $6.00K | 0.00% | +658+30.8% | Added |
| FMR LLC | 2,494 | $5.49K | 0.00% | +1,062+74.2% | Added |
| Legal & General Group Plc | 1,821 | $4.01K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 1,720 | $3.78K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 1,500 | $3.30K | 0.00% | −1,000−40.0% | Reduced |
| Signaturefd, LLC | 1,447 | $3.18K | 0.00% | −1,153−44.3% | Reduced |
| Ameritas Investment Partners, Inc. | 1,442 | $3.17K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 1,206 | $2.65K | 0.00% | +1,206 | New |
| Amalgamated Bank | 766 | $2.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1,086 | $2.00K | 0.00% | +894+465.6% | Added |
| Sterling Capital Management LLC | 745 | $1.64K | 0.00% | +676+979.7% | Added |
| R Squared Ltd | 260 | $572 | 0.00% | +260 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 258 | $568 | 0.00% | −2,087−89.0% | Reduced |
| GPS Wealth Strategies Group, LLC | 200 | $440 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 149 | $328 | 0.00% | +121+432.1% | Added |
| Advisor Group Holdings, Inc. | 125 | $275 | 0.00% | −5−3.8% | Reduced |
| Fred Alger Management, LLC | 0 | $0 | 0.00% | −820,448−100.0% | Sold out |
| Platinum Investment Management Ltd | 0 | $0 | 0.00% | −257,423−100.0% | Sold out |
| AQR Capital Management LLC | 0 | $0 | 0.00% | −152,053−100.0% | Sold out |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 0 | $0 | 0.00% | −97,773−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −54,816−100.0% | Sold out |
| Envestnet Asset Management Inc | 0 | $0 | 0.00% | −29,709−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −23,201−100.0% | Sold out |
| Primecap Management Co | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Arete Wealth Advisors, LLC | 0 | $0 | 0.00% | −19,482−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −16,807−100.0% | Sold out |
| TownSquare Capital, LLC | 0 | $0 | 0.00% | −14,350−100.0% | Sold out |
| Drive Wealth Management, LLC | 0 | $0 | 0.00% | −14,350−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −14,008−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −13,500−100.0% | Sold out |
| National Asset Management, Inc. | 0 | $0 | 0.00% | −13,000−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −10,710−100.0% | Sold out |
| Public Employees Retirement System of Ohio | 0 | $0 | 0.00% | −3,700−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −3,372−100.0% | Sold out |
| Point72 (DIFC) Ltd | 0 | $0 | 0.00% | −1,168−100.0% | Sold out |