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, Q1 2025
Institutional positions in 908 Devices Inc. as of Mar 31, 2025. 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
- 87
- +7 vs. Q4 2024
- Shares held
- 20.6M
- +3.97M (+23.9%) vs. Q4 2024
- Total value
- $92.3M
- +$55.7M (+151.9%) vs. Q4 2024
- New holders
- 23
- 30 more added
- Sold out
- 16
- 19 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding 908 Devices Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| True Wealth Design, LLC | 32 | $144 | 0.00% | +32 | New |
| The PNC Financial Services Group, Inc. | 126 | $564 | 0.00% | +126 | New |
| South State Corp. | 200 | $896 | 0.00% | +200 | New |
| Rise Advisors, LLC | 207 | $927 | 0.00% | +207 | New |
| Coldstream Capital Management Inc | 247 | $1.11K | 0.00% | +247 | New |
| Advisor Group Holdings, Inc. | 250 | $1.12K | 0.00% | +125+100.0% | Added |
| Sterling Capital Management LLC | 374 | $1.68K | 0.00% | −371−49.8% | Reduced |
| EverSource Wealth Advisors, LLC | 483 | $2.16K | 0.00% | +483 | New |
| Amalgamated Bank | 766 | $3.00K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 684 | $3.06K | 0.00% | +535+359.1% | Added |
| Ameritas Investment Partners, Inc. | 1,442 | $6.46K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 1,447 | $6.48K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 1,500 | $6.72K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 1,720 | $7.71K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 1,821 | $8.16K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 1,989 | $8.91K | 0.00% | +1,989 | New |
| Simplex Trading, LLC | 3,516 | $15.0K | 0.00% | −1,341−27.6% | Reduced |
| Royal Bank of Canada | 3,357 | $15.0K | 0.00% | +562+20.1% | Added |
| Larson Financial Group LLC | 3,638 | $16.3K | 0.00% | +3,638 | New |
| Antipodes Partners Ltd | 4,382 | $19.6K | 0.00% | +4,382 | New |
| Police & Firemen's Retirement System of New Jersey | 5,622 | $25.2K | 0.00% | +5,622 | New |
| Allworth Financial LP | 5,269 | $27.6K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 6,274 | $28.1K | 0.00% | +3,780+151.6% | Added |
| CWM, LLC | 6,963 | $31.0K | 0.00% | +5,877+541.2% | Added |
| New York State Common Retirement Fund | 8,487 | $38.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 8,523 | $38.2K | 0.00% | −4,628−35.2% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 10,000 | $45.0K | 0.00% | +10,000 | New |
| Corebridge Financial, Inc. | 11,626 | $52.1K | 0.00% | −173−1.5% | Reduced |
| Cresset Asset Management, LLC | 12,187 | $54.6K | 0.00% | +442+3.8% | Added |
| Zacks Investment Management | 12,388 | $55.5K | 0.00% | +12,388 | New |
| Price T Rowe Associates Inc | 12,410 | $56.0K | 0.00% | +12,410 | New |
| JPMorgan Chase & Co | 12,534 | $56.2K | 0.00% | +787+6.7% | Added |
| Wolverine Trading, LLC | 14,353 | $58.0K | 0.00% | +14,353 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 13,957 | $62.5K | 0.00% | +624+4.7% | Added |
| Wells Fargo & Company | 14,019 | $62.8K | 0.00% | +311+2.3% | Added |
| Citigroup Inc | 17,483 | $78.3K | 0.00% | −10,364−37.2% | Reduced |
| Axq Capital, LP | 18,165 | $81.4K | 0.03% | +18,165 | New |
| HSBC Holdings PLC | 20,264 | $84.5K | 0.00% | −743−3.5% | Reduced |
| Thrivent Financial for Lutherans | 23,470 | $85.0K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 20,278 | $91.0K | 0.00% | +9,758+92.8% | Added |
| Deutsche Bank AG | 20,670 | $92.6K | 0.00% | −78,569−79.2% | Reduced |
| Davy Global Fund Management Ltd | 22,862 | $102.4K | 0.01% | +12,258+115.6% | Added |
| Concurrent Investment Advisors, LLC | 23,470 | $105.1K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 24,031 | $107.7K | 0.00% | −20,097−45.5% | Reduced |
| BNP Paribas Arbitrage, SA | 24,230 | $108.5K | 0.00% | +18,050+292.1% | Added |
| Bridgeway Capital Management, LLC | 30,500 | $136.6K | 0.00% | −55,000−64.3% | Reduced |
| Rhumbline Advisers | 34,522 | $154.6K | 0.00% | −1,756−4.8% | Reduced |
| UBS Group AG | 37,123 | $166.3K | 0.00% | +15,369+70.6% | Added |
| XTX Topco Ltd | 38,208 | $171.2K | 0.01% | −13,988−26.8% | Reduced |
| Alliancebernstein L.P. | 41,190 | $184.5K | 0.00% | 00.0% | Unchanged |
| PDT Partners, LLC | 41,600 | $186.4K | 0.01% | +41,600 | New |
| 49 Wealth Management, LLC | 45,738 | $204.9K | 0.02% | −3,932−7.9% | Reduced |
| American Century Companies Inc | 45,814 | $205.2K | 0.00% | +4,471+10.8% | Added |
| Gsa Capital Partners LLP | 51,838 | $232.0K | 0.02% | −66,047−56.0% | Reduced |
| Bank of New York Mellon Corp | 51,915 | $232.6K | 0.00% | +1,985+4.0% | Added |
| Susquehanna International Group, LLP | 65,727 | $294.5K | 0.00% | +30,103+84.5% | Added |
| Bruce & Co., Inc. | 68,286 | $305.9K | 0.10% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 69,927 | $313.3K | 0.00% | +50,927+268.0% | Added |
| Goldman Sachs Group Inc | 74,656 | $334.5K | 0.00% | −189,601−71.7% | Reduced |
| FNY Investment Advisers, LLC | 75,489 | $338.0K | 0.21% | +75,489 | New |
| AQR Capital Management LLC | 81,558 | $365.4K | 0.00% | +81,558 | New |
| LPL Financial LLC | 83,009 | $371.9K | 0.00% | +19,722+31.2% | Added |
| Bank of Montreal | 90,278 | $404.4K | 0.00% | +33,968+60.3% | Added |
| Nuveen, LLC | 106,951 | $479.1K | 0.00% | +106,951 | New |
| Bank of America Corp | 112,906 | $505.8K | 0.00% | +18,153+19.2% | Added |
| Marshall Wace, LLP | 141,234 | $632.7K | 0.00% | +102,734+266.8% | Added |
| Legato Capital Management LLC | 142,442 | $638.1K | 0.09% | +142,442 | New |
| Renaissance Technologies LLC | 144,600 | $647.8K | 0.00% | −150,356−51.0% | Reduced |
| Prescott Group Capital Management, L.L.C. | 190,005 | $851.2K | 0.12% | +40,005+26.7% | Added |
| Needham Investment Management LLC | 200,000 | $896.0K | 0.08% | 00.0% | Unchanged |
| Northern Trust Corp | 200,021 | $896.1K | 0.00% | −743−0.4% | Reduced |
| Charles Schwab Investment Management Inc | 212,230 | $950.8K | 0.00% | +10,462+5.2% | Added |
| D. E. Shaw & Co., Inc. | 339,715 | $1.52M | 0.00% | +253,855+295.7% | Added |
| Dimensional Fund Advisors LP | 384,332 | $1.72M | 0.00% | 00.0% | Unchanged |
| Nikko Asset Management Americas, Inc. | 412,574 | $1.83M | 0.02% | −54,853−11.7% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 412,574 | $1.85M | 0.00% | −54,853−11.7% | Reduced |
| State Street Corp | 467,865 | $2.10M | 0.00% | +10,518+2.3% | Added |
| Essex Investment Management Co LLC | 480,549 | $2.15M | 0.45% | +480,549 | New |
| Morgan Stanley | 531,609 | $2.38M | 0.00% | +265,041+99.4% | Added |
| Tao Capital Management LP | 568,981 | $2.55M | 2.20% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 589,839 | $2.64M | 0.00% | +8,539+1.5% | Added |
| Invesco Ltd. | 649,630 | $2.91M | 0.00% | +649,630 | New |
| Vanguard Group Inc | 1,362,170 | $6.10M | 0.00% | +37,636+2.8% | Added |
| First Light Asset Management, LLC | 1,701,095 | $7.62M | 0.87% | +1,701,095 | New |
| BlackRock, Inc. | 1,746,984 | $7.83M | 0.00% | −180,034−9.3% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 2,899,347 | $13.0M | 0.13% | +110,781+4.0% | Added |
| AWM Investment Company, Inc. | 5,199,924 | $23.3M | 3.21% | +3,526,000+210.6% | Added |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −1,814,187−100.0% | Sold out |
| Granahan Investment Management Inc | 0 | $0 | 0.00% | −522,786−100.0% | Sold out |
| Sands Capital Ventures, LLC | 0 | $0 | 0.00% | −237,258−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −197,183−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −116,358−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −113,890−100.0% | Sold out |
| Stifel Financial Corp | 0 | $0 | 0.00% | −23,509−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −16,376−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −15,405−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −13,500−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −12,688−100.0% | Sold out |
| Intech Investment Management LLC | 0 | $0 | 0.00% | −10,885−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −1,206−100.0% | Sold out |