908 DEVICES INC (MASS): Institutional Ownership
Hedge funds and institutional managers reporting a position in MASS · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
10
13F filers
Aggregate Value
$9.4M
Across holders
Last Price
$8.78
2026-06-26
Sector
Health Care
GICS
Holder activity5 new3 added2 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| First Eagle Investment Management, LLC CIK 0001325447 | Institutional Manager | 804K | $4.9M | 52.1% | 0.0% | Added | +$1.1M | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 230K | $1.4M | 14.9% | 0.0% | Added | +$50K | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 191K | $1.0M | 10.6% | 0.0% | New | — | Q4 2025 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 103K | $902K | 9.6% | 0.0% | New | — | Q3 2025 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 91K | $554K | 5.9% | 0.0% | Added | +$295K | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 44K | $270K | 2.9% | 0.0% | Reduced | $-173K | Q1 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 23K | $199K | 2.1% | 0.0% | New | — | Q1 2023 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 12K | $102K | 1.1% | 0.0% | New | — | Q3 2025 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 12K | $82K | 0.9% | 0.0% | New | — | Q2 2025 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 176 | $1K | 0.0% | 0.0% | Reduced | $-6 | Q1 2026 |
Added
Institutional Manager
$4.9M· 52.1% of total· 0.0% port· 804K sh· +$1.1M QoQ· Q1 2026
Added
Hedge Fund
$1.4M· 14.9% of total· 0.0% port· 230K sh· +$50K QoQ· Q1 2026
New
Hedge Fund
$1.0M· 10.6% of total· 0.0% port· 191K sh· — QoQ· Q4 2025
New
Hedge Fund
$902K· 9.6% of total· 0.0% port· 103K sh· — QoQ· Q3 2025
Added
Hedge Fund
$554K· 5.9% of total· 0.0% port· 91K sh· +$295K QoQ· Q1 2026
Reduced
Hedge Fund
$270K· 2.9% of total· 0.0% port· 44K sh· $-173K QoQ· Q1 2026
New
Hedge Fund
$199K· 2.1% of total· 0.0% port· 23K sh· — QoQ· Q1 2023
New
Hedge Fund
$102K· 1.1% of total· 0.0% port· 12K sh· — QoQ· Q3 2025
New
Hedge Fund
$82K· 0.9% of total· 0.0% port· 12K sh· — QoQ· Q2 2025
Reduced
Hedge Fund
$1K· 0.0% of total· 0.0% port· 176 sh· $-6 QoQ· Q1 2026