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 14 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, Q3 2021
Institutional positions in 908 Devices Inc. as of Sep 30, 2021. 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
- 86
- +12 vs. Q2 2021
- Shares held
- 16.0M
- +4.31M (+37.0%) vs. Q2 2021
- Total value
- $519.5M
- +$67.6M (+15.0%) vs. Q2 2021
- New holders
- 25
- 40 more added
- Sold out
- 13
- 10 more reduced
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding 908 Devices Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 3,324,323 | $108.1M | 0.00% | +867,014+35.3% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 2,750,877 | $89.5M | 0.21% | +296,520+12.1% | Added |
| Eventide Asset Management, LLC | 682,271 | $22.2M | 0.29% | +348,988+104.7% | Added |
| Vanguard Group Inc | 650,361 | $21.1M | 0.00% | +235,297+56.7% | Added |
| Granahan Investment Management Inc | 631,752 | $20.5M | 0.39% | +59,902+10.5% | Added |
| Millennium Management LLC | 592,513 | $19.3M | 0.03% | +555,162+1,486.3% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 572,092 | $18.6M | 0.01% | +376,787+192.9% | Added |
| Tao Capital Management LP | 568,981 | $18.5M | 4.93% | 00.0% | Unchanged |
| Nikko Asset Management Americas, Inc. | 572,092 | $18.0M | 0.08% | +331,079+137.4% | Added |
| Fred Alger Management, LLC | 437,426 | $14.2M | 0.03% | +437,426 | New |
| Casdin Capital, LLC | 406,502 | $13.2M | 0.33% | 00.0% | Unchanged |
| State Street Corp | 378,847 | $12.3M | 0.00% | +29,432+8.4% | Added |
| FMR LLC | 369,100 | $12.0M | 0.00% | −4,199−1.1% | Reduced |
| Ameriprise Financial Inc | 347,090 | $11.3M | 0.00% | +1,605+0.5% | Added |
| Sands Capital Ventures, LLC | 326,427 | $10.6M | 1.60% | +326,427 | New |
| Nicholas Investment Partners, LP | 287,815 | $9.36M | 0.68% | −70,043−19.6% | Reduced |
| TimesSquare Capital Management, LLC | 256,830 | $8.35M | 0.07% | +256,830 | New |
| Primecap Management Co | 230,219 | $7.49M | 0.01% | −67,038−22.6% | Reduced |
| Geode Capital Management, LLC | 214,848 | $6.99M | 0.00% | +86,641+67.6% | Added |
| Pura Vida Investments, LLC | 180,888 | $5.88M | 0.44% | +19,829+12.3% | Added |
| Thrivent Financial for Lutherans | 173,066 | $5.63M | 0.01% | +173,066 | New |
| M&G Investment Management Ltd | 149,914 | $4.95M | 0.02% | +23,011+18.1% | Added |
| Emerald Advisers, LLC | 132,769 | $4.32M | 0.16% | +132,769 | New |
| Northern Trust Corp | 126,079 | $4.10M | 0.00% | +48,257+62.0% | Added |
| Capital World Investors | 112,500 | $3.66M | 0.00% | 00.0% | Unchanged |
| Platinum Investment Management Ltd | 100,961 | $3.28M | 0.09% | +51,801+105.4% | Added |
| Emerald Mutual Fund Advisers Trust | 95,368 | $3.10M | 0.11% | +95,368 | New |
| Allianz Asset Management GmbH | 94,242 | $3.06M | 0.00% | +94,242 | New |
| Charles Schwab Investment Management Inc | 93,686 | $3.05M | 0.00% | +45,836+95.8% | Added |
| Rafferty Asset Management, LLC | 80,618 | $2.62M | 0.02% | −8,508−9.5% | Reduced |
| Segall Bryant & Hamill, LLC | 77,979 | $2.54M | 0.02% | +77,979 | New |
| Voloridge Investment Management, LLC | 77,702 | $2.53M | 0.02% | +64,401+484.2% | Added |
| Two Sigma Investments, LP | 68,416 | $2.23M | 0.01% | +68,416 | New |
| Sectoral Asset Management Inc | 64,250 | $2.09M | 0.17% | +64,250 | New |
| Jane Street Group, LLC | 58,526 | $1.90M | 0.00% | +58,526 | New |
| Goldman Sachs Group Inc | 56,639 | $1.84M | 0.00% | +7,460+15.2% | Added |
| Victory Capital Management Inc | 56,154 | $1.83M | 0.00% | +24,246+76.0% | Added |
| Janus Henderson Group PLC | 52,374 | $1.70M | 0.00% | +692+1.3% | Added |
| Bank of New York Mellon Corp | 48,106 | $1.56M | 0.00% | +14,540+43.3% | Added |
| Morgan Stanley | 47,727 | $1.55M | 0.00% | +22,086+86.1% | Added |
| New York State Common Retirement Fund | 43,021 | $1.40M | 0.00% | +2,676+6.6% | Added |
| Nuveen Asset Management, LLC | 36,922 | $1.32M | 0.00% | +19,508+112.0% | Added |
| RTW Investments, LP | 40,000 | $1.30M | 0.02% | 00.0% | Unchanged |
| Marshall Wace, LLP | 36,835 | $1.20M | 0.01% | +31,614+605.5% | Added |
| Meridian Financial Partners LLC | 34,124 | $1.09M | 0.73% | 00.0% | Unchanged |
| Weiss Multi-Strategy Advisers LLC | 18,301 | $595.0K | 0.01% | +398+2.2% | Added |
| Jefferies Group LLC | 17,500 | $569.1K | 0.01% | +10,426+147.4% | Added |
| Bank of America Corp | 17,360 | $564.0K | 0.00% | −4,564−20.8% | Reduced |
| Marshall Wace North America L.P. | 15,990 | $520.0K | 0.00% | +6,016+60.3% | Added |
| Ensign Peak Advisors, Inc | 15,000 | $488.0K | 0.00% | 00.0% | Unchanged |
| Swiss National Bank | 15,000 | $488.0K | 0.00% | 00.0% | Unchanged |
| Parametric Portfolio Associates LLC | 13,505 | $439.0K | 0.00% | +13,505 | New |
| Deutsche Bank AG | 12,987 | $422.0K | 0.00% | +8,234+173.2% | Added |
| California State Teachers Retirement System | 12,716 | $414.0K | 0.00% | +2,746+27.5% | Added |
| Dark Forest Capital Management LP | 10,991 | $357.0K | 0.13% | +10,991 | New |
| Personal Capital Advisors Corp | 9,341 | $304.0K | 0.00% | −1,126−10.8% | Reduced |
| Rhumbline Advisers | 8,778 | $285.0K | 0.00% | +8,778 | New |
| Sit Investment Associates Inc | 8,675 | $282.0K | 0.01% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 7,928 | $258.0K | 0.00% | −6,171−43.8% | Reduced |
| American International Group, Inc. | 7,076 | $230.0K | 0.00% | +3,014+74.2% | Added |
| Squarepoint Ops LLC | 7,066 | $230.0K | 0.00% | +7,066 | New |
| Manufacturers Life Insurance Company, The | 6,846 | $223.0K | 0.00% | +6,846 | New |
| SG Americas Securities, LLC | 5,989 | $195.0K | 0.00% | +5,989 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,305 | $173.0K | 0.00% | +5,305 | New |
| MetLife Investment Management | 5,145 | $167.3K | 0.00% | +5,145 | New |
| Charter Oak Capital Management, LLC | 5,000 | $163.0K | 0.02% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 3,893 | $126.6K | 0.00% | +3,893 | New |
| UBS Group AG | 2,771 | $90.0K | 0.00% | −677−19.6% | Reduced |
| Legal & General Group Plc | 2,699 | $88.0K | 0.00% | +1,911+242.5% | Added |
| Citigroup Inc | 1,811 | $59.0K | 0.00% | +1,341+285.3% | Added |
| Daiwa Securities Group Inc. | 1,623 | $53.0K | 0.00% | +1,623 | New |
| Itau Unibanco Holding S.A. | 1,473 | $48.0K | 0.00% | +505+52.2% | Added |
| Royal Bank of Canada | 1,354 | $44.0K | 0.00% | +858+173.0% | Added |
| Ameritas Investment Partners, Inc. | 991 | $32.0K | 0.00% | +404+68.8% | Added |
| Advisor Group Holdings, Inc. | 614 | $20.0K | 0.00% | −3,872−86.3% | Reduced |
| Wells Fargo & Company | 609 | $20.0K | 0.00% | +166+37.5% | Added |
| GPS Wealth Strategies Group, LLC | 575 | $19.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 360 | $12.0K | 0.00% | +72+25.0% | Added |
| Baillie Gifford & Co | 249 | $8.00K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 198 | $6.00K | 0.00% | −4,775−96.0% | Reduced |
| Steward Partners Investment Advisory, LLC | 175 | $6.00K | 0.00% | +65+59.1% | Added |
| Captrust Financial Advisors | 139 | $5.00K | 0.00% | +128+1,163.6% | Added |
| Signaturefd, LLC | 60 | $2.00K | 0.00% | +60 | New |
| Manchester Capital Management LLC | 16 | $1.00K | 0.00% | +16 | New |
| Quadrant Capital Group LLC | 17 | $1.00K | 0.00% | +17 | New |
| Glassman Wealth Services | 5 | $0 | 0.00% | +5 | New |
| Cormorant Asset Management, LP | 0 | $0 | 0.00% | −545,320−100.0% | Sold out |
| Sands Capital Management, LLC | 0 | $0 | 0.00% | −326,427−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −26,819−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −12,669−100.0% | Sold out |
| Caas Capital Management LP | 0 | $0 | 0.00% | −12,079−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −8,910−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −7,790−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −6,877−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −6,311−100.0% | Sold out |
| Legato Capital Management LLC | 0 | $0 | 0.00% | −5,705−100.0% | Sold out |
| Credit Suisse AG | 0 | $0 | 0.00% | −5,701−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −5,250−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −30−100.0% | Sold out |