First Eagle Investment's MASS Position Overview
First Eagle Investment (via First Eagle Investment Management, LLC) currently holds 929,985 shares of 908 Devices Inc. (MASS) worth $8.09 M, representing 0.01% of the portfolio. First purchased in 1970-Q1, this long-term strategic position has been held for 226 quarters.
Based on 13F filings since 2013, First Eagle Investment has maintained a long-term strategic position in MASS, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2025, adding 336,584 shares. Largest reduction occurred in Q2 2025, reducing 662,607 shares.
Analysis based on 13F filings available since 2013 Q2
First Eagle Investment's 908 Devices (MASS) Holding Value Over Time
Track share changes against reported price movement
Quarterly 908 Devices (MASS) Trades by First Eagle Investment
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2026 | +126,379 | Add 15.73% | 929,985 | $8.70 |
| Q1 2026 | +179,723 | Add 28.81% | 803,606 | $6.12 |
| Q4 2025 | +19,921 | Add 3.30% | 623,883 | $5.25 |
| Q3 2025 | +336,584 | Add 125.88% | 603,962 | $8.76 |
| Q2 2025 | +267,378 | New Buy | 267,378 | $7.13 |
| Q1 1970 | +929,985 | Add 0.00% | 929,985 | $8.70 |
First Eagle Investment's 908 Devices Investment FAQs
First Eagle Investment first purchased 908 Devices Inc. (MASS) in Q1 1970, acquiring 929,985 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
First Eagle Investment has held 908 Devices Inc. (MASS) for 226 quarters since Q1 1970.
First Eagle Investment's largest addition to 908 Devices Inc. (MASS) was in Q1 1970, adding 929,985 shares worth $8.09 M.
According to the latest 13F filing for Q2 2026, First Eagle Investment's firm, First Eagle Investment Management, LLC, owns 929,985 shares of 908 Devices Inc. (MASS), valued at approximately $8.09 M.
As of the Q2 2026 filing, 908 Devices Inc. (MASS) represents approximately 0.01% of First Eagle Investment's publicly disclosed stock portfolio, making it one of their key holdings.
First Eagle Investment's peak holding in 908 Devices Inc. (MASS) was 929,985 shares, as reported at the end of Q1 1970.