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GSA CAPITAL PARTNERS LLP

Position in MASS — 908 Devices Inc.

CIK 1362033 LONDON, X0

Position in MASS

as of Mar 31, 2026 · filed May 8, 2026
Position Value
$1,536,291
+$895,072 QoQ
Shares Held
251,028
+105.5% QoQ
Ownership
0.664%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2023
6 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in MASS Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Mar 31, 2026

GSA CAPITAL PARTNERS LLP holds $31,522,666 across 48 Medical Devices names. MASS ranks #6 (4.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 MASS
908 Devices Inc.
This page
251,028 $1,536,291

All Filings in MASS

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6 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,536,291 251,028
2025-12-31 $641,219 122,137
2025-03-31 $232,234 51,838
2024-12-31 $259,347 117,885
2023-09-30 $111,894 16,801
2023-03-31 $225,698 26,244