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MetLife Investment Management, LLC

Position in MASS — 908 Devices Inc.

CIK 1529735 Whippany, NJ

Position in MASS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$150,440
+$46,266 QoQ
Shares Held
17,292
+1.6% QoQ
Ownership
0.042%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#58
of 111 holders
Holding Since
Mar 2021
18 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MASS Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

MetLife Investment Management, LLC holds $231,772,552 across 68 Medical Devices names. MASS ranks #61 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MASS

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18 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $150,440 17,292
2026-03-31 $104,174 17,022
2025-12-31 $57,477 10,948
2025-09-30 $90,806 10,366
2025-06-30 $127,063 17,821
2024-06-30 $69,164 13,430
2024-03-31 $90,524 11,990
2023-12-31 $134,527 11,990
2023-09-30 $79,853 11,990
2023-06-30 $82,251 11,990
2023-03-31 $103,114 11,990
2022-12-31 $91,363 11,990
2022-09-30 $197,235 11,990
2022-06-30 $246,874 11,990
2022-03-31 $227,929 11,990
2021-12-31 $199,587 7,715
2021-09-30 $167,315 5,145
2021-03-31 $179,256 3,696