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, Q2 2022
Institutional positions in 908 Devices Inc. as of Jun 30, 2022. 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
- 77
- −5 vs. Q1 2022
- Shares held
- 20.6M
- +521.2K (+2.6%) vs. Q1 2022
- Total value
- $396.7M
- +$14.8M (+3.9%) vs. Q1 2022
- New holders
- 11
- 29 more added
- Sold out
- 16
- 26 more reduced
2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: 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, Q2 2022
Shares, value and share of portfolio for each institution holding 908 Devices Inc.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allworth Financial LP | 21 | $0 | 0.00% | +21 | New |
| Ronald Blue Trust, Inc. | 13 | $0 | 0.00% | +13 | New |
| Manchester Capital Management LLC | 66 | $1.00K | 0.00% | +38+135.7% | Added |
| Signaturefd, LLC | 87 | $2.00K | 0.00% | −270−75.6% | Reduced |
| Dark Forest Capital Management LP | 197 | $4.00K | 0.00% | −507−72.0% | Reduced |
| Baillie Gifford & Co | 249 | $5.00K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 350 | $8.00K | 0.00% | −1,025−74.5% | Reduced |
| GPS Wealth Strategies Group, LLC | 475 | $10.0K | 0.00% | −100−17.4% | Reduced |
| Wells Fargo & Company | 586 | $12.0K | 0.00% | −4,602−88.7% | Reduced |
| FMR LLC | 571 | $12.0K | 0.00% | −2−0.3% | Reduced |
| The PNC Financial Services Group, Inc. | 704 | $14.0K | 0.00% | +670+1,970.6% | Added |
| UBS Group AG | 900 | $19.0K | 0.00% | −1,139−55.9% | Reduced |
| Barclays PLC | 1,098 | $23.0K | 0.00% | −2,544−69.9% | Reduced |
| Tower Research Capital LLC (TRC) | 1,150 | $24.0K | 0.00% | −2,738−70.4% | Reduced |
| Ameritas Investment Partners, Inc. | 1,442 | $29.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 1,440 | $29.6K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 2,300 | $47.0K | 0.00% | −449−16.3% | Reduced |
| Amalgamated Bank | 2,938 | $60.0K | 0.00% | −110−3.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,809 | $99.0K | 0.00% | −264−5.2% | Reduced |
| Legal & General Group Plc | 6,436 | $133.0K | 0.00% | +1,157+21.9% | Added |
| Advisor Group Holdings, Inc. | 7,710 | $159.0K | 0.00% | +243+3.3% | Added |
| American International Group, Inc. | 10,235 | $211.0K | 0.00% | −157−1.5% | Reduced |
| Deutsche Bank AG | 10,566 | $217.0K | 0.00% | −419−3.8% | Reduced |
| MetLife Investment Management | 11,990 | $246.9K | 0.00% | 00.0% | Unchanged |
| Credit Suisse AG | 12,046 | $248.0K | 0.00% | +15+0.1% | Added |
| State Board of Administration of Florida Retirement System | 13,968 | $288.0K | 0.00% | +13,968 | New |
| Envestnet Asset Management Inc | 14,663 | $302.0K | 0.00% | +14,663 | New |
| JPMorgan Chase & Co | 18,185 | $375.0K | 0.00% | +3,573+24.5% | Added |
| Jane Street Group, LLC | 18,368 | $378.0K | 0.00% | +18,368 | New |
| Bank of America Corp | 19,609 | $404.0K | 0.00% | +8,230+72.3% | Added |
| Decheng Capital Management III (Cayman), LLC | 20,000 | $412.0K | 0.16% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 22,795 | $469.0K | 0.00% | −42,187−64.9% | Reduced |
| Thrivent Financial for Lutherans | 23,470 | $483.0K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 25,796 | $531.0K | 0.00% | +3,660+16.5% | Added |
| PDT Partners, LLC | 26,125 | $538.0K | 0.05% | +12,268+88.5% | Added |
| Rhumbline Advisers | 29,490 | $607.0K | 0.00% | +10,960+59.1% | Added |
| Susquehanna International Group, LLP | 32,863 | $677.0K | 0.00% | +32,863 | New |
| State of Wisconsin Investment Board | 33,822 | $696.0K | 0.00% | +33,822 | New |
| Dimensional Fund Advisors LP | 37,297 | $768.0K | 0.00% | +37,297 | New |
| Sit Investment Associates Inc | 38,450 | $792.0K | 0.02% | 00.0% | Unchanged |
| Swiss National Bank | 43,900 | $904.0K | 0.00% | +7,200+19.6% | Added |
| Nuveen Asset Management, LLC | 65,031 | $1.34M | 0.00% | +22,488+52.9% | Added |
| Bank of New York Mellon Corp | 67,887 | $1.40M | 0.00% | +5,875+9.5% | Added |
| New York State Common Retirement Fund | 70,122 | $1.44M | 0.00% | +4,744+7.3% | Added |
| Polar Asset Management Partners Inc. | 100,281 | $2.06M | 0.03% | +100,281 | New |
| Morgan Stanley | 114,703 | $2.36M | 0.00% | +93,390+438.2% | Added |
| Altium Capital Management LP | 125,000 | $2.57M | 1.09% | +125,000 | New |
| Sectoral Asset Management Inc | 131,757 | $2.71M | 0.55% | −3,115−2.3% | Reduced |
| Charles Schwab Investment Management Inc | 133,613 | $2.75M | 0.00% | −830−0.6% | Reduced |
| Renaissance Technologies LLC | 137,700 | $2.83M | 0.00% | +98,700+253.1% | Added |
| Parkman Healthcare Partners LLC | 149,315 | $3.07M | 1.13% | −25,685−14.7% | Reduced |
| Opaleye Management Inc. | 166,406 | $3.43M | 1.54% | 00.0% | Unchanged |
| Primecap Management Co | 176,719 | $3.64M | 0.00% | −8,600−4.6% | Reduced |
| Northern Trust Corp | 187,442 | $3.86M | 0.00% | +1,389+0.7% | Added |
| Segall Bryant & Hamill, LLC | 217,221 | $4.47M | 0.05% | +64,586+42.3% | Added |
| Ameriprise Financial Inc | 240,867 | $4.96M | 0.00% | +240,867 | New |
| Emerald Mutual Fund Advisers Trust | 250,605 | $5.16M | 0.30% | −17,581−6.6% | Reduced |
| Pura Vida Investments, LLC | 296,288 | $6.10M | 0.97% | 00.0% | Unchanged |
| Emerald Advisers, LLC | 320,442 | $6.60M | 0.34% | −9,000−2.7% | Reduced |
| Sands Capital Ventures, LLC | 326,427 | $6.72M | 1.85% | 00.0% | Unchanged |
| Nikko Asset Management Americas, Inc. | 538,392 | $7.00M | 0.09% | −29,258−5.2% | Reduced |
| Geode Capital Management, LLC | 351,601 | $7.24M | 0.00% | +25,788+7.9% | Added |
| Eversept Partners, LP | 470,444 | $9.69M | 0.95% | +253,295+116.6% | Added |
| RTW Investments, LP | 512,957 | $10.6M | 0.27% | +472,957+1,182.4% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 538,392 | $11.1M | 0.01% | −29,258−5.2% | Reduced |
| Nicholas Investment Partners, LP | 551,895 | $11.4M | 1.07% | −906−0.2% | Reduced |
| Tao Capital Management LP | 568,981 | $11.7M | 8.11% | 00.0% | Unchanged |
| Platinum Investment Management Ltd | 570,157 | $11.7M | 0.44% | −56,209−9.0% | Reduced |
| State Street Corp | 596,432 | $12.3M | 0.00% | +102,296+20.7% | Added |
| Millennium Management LLC | 767,767 | $15.8M | 0.02% | +15,336+2.0% | Added |
| Iron Triangle Partners LP | 850,000 | $17.5M | 2.82% | +136,895+19.2% | Added |
| Granahan Investment Management Inc | 900,255 | $18.5M | 0.63% | +47,543+5.6% | Added |
| Fred Alger Management, LLC | 1,070,259 | $22.0M | 0.10% | +343,087+47.2% | Added |
| Vanguard Group Inc | 1,133,228 | $23.3M | 0.00% | +242,204+27.2% | Added |
| Eventide Asset Management, LLC | 1,498,101 | $30.8M | 0.66% | +88,101+6.2% | Added |
| BlackRock Inc. | 2,318,894 | $47.7M | 0.00% | −1,380,384−37.3% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 3,628,220 | $50.5M | 0.30% | +145,294+4.2% | Added |
| TimesSquare Capital Management, LLC | 0 | $0 | 0.00% | −393,230−100.0% | Sold out |
| Capital World Investors | 0 | $0 | 0.00% | −112,500−100.0% | Sold out |
| Rafferty Asset Management, LLC | 0 | $0 | 0.00% | −76,215−100.0% | Sold out |
| Meridian Financial Partners LLC | 0 | $0 | 0.00% | −34,124−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −20,364−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −18,400−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −16,392−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −6,365−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −4,983−100.0% | Sold out |
| Prospera Financial Services Inc | 0 | $0 | 0.00% | −3,978−100.0% | Sold out |
| Itau Unibanco Holding S.A. | 0 | $0 | 0.00% | −1,860−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −1,234−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −880−100.0% | Sold out |
| Capital Advisors, Ltd. LLC | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −27−100.0% | Sold out |
| Glassman Wealth Services | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Parametric Portfolio Associates LLC | – | – | – | – | Not filed |
| Amalgamated Financial Corp. | – | – | – | – | Not filed |