908 DevicesMASS
13F holders, Q2 2024 (June 30)90holders +15
26new positions
13sold out
6famous investors
$5.15avg. 13F price*
At the end of Q2 2024, 90 institutions reported holding 908 Devices Inc. (MASS) in their 13F filings, up 15 from Q1 2024. 26 opened new positions and 13 sold out. The largest holders were ARK Investment Management ($20.3M), Ameriprise Financial Inc. ($9.7M) and Vanguard Group Inc. ($9.5M). 6 famous investors held it, including Cathie Wood (0.2% of ARK Investment Management's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- 908 Devices Inc.
- CUSIP
- 65443P102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024 → Q2 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 26 | $4.1M |
| Exits | 13 | $11.6M |
All 13F filers, Q1 2024 → Q2 2024: 1,929,304 shares bought and 3,173,527 shares sold, net −1,244,223 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 90 holders
| ARK Investment Management | 0.18% | Reduce -2.8% | 3,937,631 | $20.3M |
| Ameriprise Financial Inc. | 0.00% | Reduce -0.3% | 1,882,591 | $9.7M |
| Vanguard Group Inc. | 0.00% | Add +5.2% | 1,842,702 | $9.5M |
| BlackRock Inc. | 0.00% | Reduce -2.3% | 1,693,204 | $8.7M |
| AWM Investment Company, Inc. | 0.70% | Add +51.3% | 1,011,456 | $5.2M |
| Fred Alger Management, LLC | 0.03% | Reduce -1.0% | 1,006,237 | $5.2M |
| Granahan Investment Management, LLC | 0.19% | Reduce -47.0% | 919,629 | $4.7M |
| Iron Triangle Partners LP | 0.39% | Reduce -30.0% | 728,865 | $3.8M |
| Millennium Management | 0.00% | Add +35.5% | 618,310 | $3.2M |
| Tao Capital Management LP | 2.40% | No change | 568,981 | $2.9M |
| Geode Capital Management, LLC | 0.00% | Add +6.4% | 561,154 | $2.9M |
| Sumitomo Mitsui Trust Group, Inc. | 0.00% | Reduce -11.8% | 495,802 | $2.6M |
| Amova Asset Management Americas, Inc. | 0.03% | Reduce -11.8% | 495,802 | $2.5M |
| State Street Corp. | 0.00% | Add +8.6% | 473,340 | $2.4M |
| Platinum Investment Management Ltd. | 0.06% | Reduce -26.4% | 274,067 | $1.4M |
| Dimensional Fund Advisors LP | 0.00% | Add +88.3% | 245,176 | $1.3M |
| Sands Capital Alternatives, LLC | 0.41% | No change | 237,258 | $1.2M |
| Renaissance Technologies | 0.00% | Add +79.4% | 195,500 | $1.0M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -0.7% | 192,462 | $991K |
| Northern Trust Corp. | 0.00% | Reduce -0.3% | 182,498 | $940K |
| Citadel Advisors | 0.00% | Add +246.7% | 169,276 | $872K |
| ClariVest Asset Management LLC | 0.07% | New | 129,788 | $668K |
| AQR Capital Management | 0.00% | New | 113,594 | $585K |
| Nuveen Asset Management, LLC | 0.00% | Add +5.2% | 106,951 | $551K |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | New | 102,090 | $526K |
| Jane Street Group, LLC | 0.00% | Add +138.9% | 86,458 | $445K |
| Bridgeway Capital Management, LLC | 0.01% | Add +15.3% | 75,500 | $389K |
| Susquehanna International Group, LLP | 0.00% | New | 70,535 | $363K |
| Bank of New York Mellon Corp | 0.00% | Add +6.5% | 69,550 | $358K |
| Bruce & Co., Inc. | 0.12% | No change | 68,286 | $352K |
| Cubist Systematic Strategies, LLC | 0.01% | New | 60,429 | $311K |
| Eisler Capital (US) LLC | 0.05% | New | 56,365 | $290K |
| LPL Financial LLC | 0.00% | Add +4.6% | 53,585 | $276K |
| Needham Investment Management LLC | 0.02% | New | 50,000 | $258K |
| Squarepoint Ops LLC | 0.00% | New | 48,554 | $250K |
| Marshall Wace, LLP | 0.00% | New | 44,396 | $229K |
| Alliancebernstein L.P. | 0.00% | Add +51.8% | 39,500 | $203K |
| Morgan Stanley | 0.00% | Add +1.7% | 38,655 | $199K |
| Rhumbline Advisers | 0.00% | Reduce -1.0% | 37,696 | $194K |
| Arete Wealth Advisors, LLC | 0.01% | Add +17.3% | 34,635 | $175K |
| American Century Companies Inc. | 0.00% | Add +18.6% | 33,718 | $174K |
| Goldman Sachs Group Inc. | 0.00% | Add +93.4% | 31,173 | $161K |
| Envestnet Asset Management Inc. | 0.00% | Reduce -5.2% | 28,424 | $146K |
| Bank of America Corp. | 0.00% | Add +69.3% | 24,896 | $128K |
| Primecap Management Co. | 0.00% | Reduce -7.6% | 24,830 | $128K |
| 49 Wealth Management, LLC | 0.03% | Add +3.8% | 26,756 | $128K |
| Rafferty Asset Management, LLC | 0.00% | New | 24,095 | $124K |
| Thrivent Financial for Lutherans | 0.00% | No change | 23,470 | $121K |
| Petrus Trust Company, LTA | 0.01% | Add +84.4% | 18,842 | $97K |
| Verition Fund Management LLC | 0.00% | New | 16,276 | $84K |
| D. E. Shaw & Co. | 0.00% | New | 15,724 | $81K |
| Cresset Asset Management, LLC | 0.00% | Add +14.2% | 14,227 | $73K |
| PDT Partners, LLC | 0.01% | New | 13,920 | $72K |
| Jacobs Levy Equity Management, Inc. | 0.00% | New | 13,500 | $70K |
| Sherbrooke Park Advisers LLC | 0.01% | New | 13,434 | $69K |
| MetLife Investment Management, LLC | 0.00% | Add +12.0% | 13,430 | $69K |
| Corebridge Financial, Inc. | 0.00% | — | 12,768 | $66K |
| Wells Fargo & Company | 0.00% | Add +25.9% | 11,806 | $61K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | — | 11,389 | $59K |
| US Bancorp \de | 0.00% | No change | 10,736 | $55K |
| JPMorgan Chase & Co. | 0.00% | Add +15.3% | 10,633 | $55K |
| UBS Group AG | 0.00% | Reduce -51.2% | 9,975 | $51K |
| GAMMA Investing LLC | 0.01% | New | 9,254 | $48K |
| New York State Common Retirement Fund | 0.00% | Reduce -88.9% | 8,487 | $44K |
| Barclays PLC | 0.00% | Reduce -46.3% | 8,361 | $43K |
| Deutsche Bank AG | 0.00% | Reduce -20.5% | 7,880 | $41K |
| Allworth Financial LP | 0.00% | No change | 5,269 | $28K |
| Citigroup Inc. | 0.00% | Add +27.5% | 5,323 | $27K |
| Acadian Asset Management LLC | 0.00% | New | 4,188 | $21K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +13.8% | 3,799 | $20K |
| Public Employees Retirement System of Ohio | 0.00% | New | 3,700 | $19K |
| Daiwa Securities Group Inc. | 0.00% | New | 3,710 | $19K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Reduce -13.6% | 3,145 | $16K |
| PEAK6 Investments LLC | 0.00% | Reduce -82.4% | 2,899 | $15K |
| Signaturefd, LLC | 0.00% | No change | 2,500 | $13K |
| Royal Bank of Canada | 0.00% | Add +290.4% | 2,241 | $11K |
| HM Payson & Co. | 0.00% | New | 2,000 | $10K |
| Legal & General Group Plc | 0.00% | No change | 1,821 | $9K |
| California State Teachers Retirement System | 0.00% | Reduce -22.8% | 1,720 | $9K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 1,442 | $7K |
| Russell Investments Group, Ltd. | 0.00% | New | 987 | $5K |
| Itau Unibanco Holding S.A. | 0.00% | New | 913 | $5K |
| FMR LLC | 0.00% | Reduce -39.5% | 875 | $5K |
| Amalgamated Bank | 0.00% | No change | 766 | $4K |
| Point72 (DIFC) Ltd | 0.00% | New | 223 | $1K |
| GPS Wealth Strategies Group, LLC | 0.00% | Reduce -27.3% | 200 | $1K |
| Osaic Holdings, Inc. | 0.00% | New | 135 | $695 |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -98.7% | 32 | $165 |
| Rothschild Investment LLC | 0.00% | New | 20 | $103 |
| Cwm, LLC | 0.00% | New | 34 | $0 |
"% of holder's portfolio" is MASS's weight in each manager's 13F, not the share of 908 Devices Inc. the manager owns.