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908 Devices Inc

908 Devices Inc is tracked here as a normalized 13F company record; no curated business description is available yet.

Original CUSIPs: 65443P102. This page shows current managers, quarterly changes, and primary SEC sources.

Current managers
1
Latest reporting quarter
Q1 2026

Who holds it and what changed this quarter

Portfolio weight and share-count changes are shown for every tracked manager with a current or prior-quarter position.

ARK Invest
Cathie Wood
Q1 2026
Reduced
0.07% 0.09%

ARK Invest sold 39,301 shares; portfolio weight moved from 0.07% to 0.09%.

-39,301 Shares
-1.98%
SEC05/12/2026

Four-quarter trend

Each line is one tracked manager’s portfolio weight. Labels identify the manager directly.

Historical and source details

Market values, quarterly totals, and original CUSIP rows are available below without obscuring current actions.

Quarterly holdings details
QuarterCurrent managersCombined valueTotal sharesManager details
Q2 20251$18,882,2242,648,278
ARK Invest New position · 2,648,278 Shares
Q3 20251$17,115,0421,953,772
ARK Invest Reduced · 1,953,772 Shares
Q4 20251$10,426,4281,985,986
ARK Invest Increased · 1,985,986 Shares
Q1 20261$11,913,7111,946,685
ARK Invest Reduced · 1,946,685 Shares
Original CUSIP details
ManagerIssuerCUSIPSecurity classMarket valueSharesWeightSource
ARK Invest908 Devices Inc65443P102Common Stock$11,913,7111,946,6850.09%SEC XML