908 Devices Inc. — Institutional Ownership
Which tracked institutions hold MASS, and how they changed the position last quarter. Latest holdings as of Mar 31, 2026. Source: SEC 13-F filings.
17
Funds holding
$22500587
Total value held
Buying
10 added/new · 7 reduced
| # | Institution | Value | Shares | Δ Shares | Change (QoQ) |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | $10815974 | 1767316 | -34456 | -1.91% |
| 2 | State Street Corp | $3830459 | 625892 | +29598 | +4.96% |
| 3 | Morgan Stanley | $2284340 | 373258 | -67228 | -15.26% |
| 4 | Northern Trust Corp | $1476952 | 241332 | +11038 | +4.79% |
| 5 | Raymond James Financial Inc | $1080303 | 176520 | -1747 | -0.98% |
| 6 | Sei Investments Co | $1009151 | 164894 | — | NEW BUY |
| 7 | Goldman Sachs Group Inc | $680617 | 111212 | -88074 | -44.19% |
| 8 | Bank Of Montreal /Can/ | $534735 | 87375 | — | NEW BUY |
| 9 | Bank Of New York Mellon Corp | $361329 | 59041 | -1981 | -3.25% |
| 10 | Wells Fargo & Company/Mn | $160769 | 30623 | +12828 | +72.09% |
| 11 | Bank Of America Corp /De/ | $153478 | 25078 | -1263 | -4.79% |
| 12 | Invesco Ltd. | $75747 | 14428 | +179 | +1.26% |
| 13 | Barclays Plc | $30465 | 4978 | — | NEW BUY |
| 14 | Citigroup Inc | $3255 | 620 | -1640 | -72.57% |
| 15 | Royal Bank Of Canada | $2000 | 418 | — | NEW BUY |
| 16 | Pnc Financial Services Group, Inc. | $955 | 156 | +19 | +13.87% |
| 17 | Amalgamated Financial Corp. | $58 | 3048 | — | NEW BUY |
Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.