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TWO SIGMA INVESTMENTS, LP

Position in MLAB — Mesa Laboratories Inc /Co/

CIK 1179392 NEW YORK, NY

Position in MLAB

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$1,446,462
+$486,015 QoQ
Shares Held
16,359
+33.7% QoQ
Ownership
0.296%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2020
10 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MLAB Over Time

Shares Held

Position Value (USD)

Position in Scientific & Technical Instruments

Technology · as of Mar 31, 2026

TWO SIGMA INVESTMENTS, LP holds $309,213,727 across 17 Scientific & Technical Instruments names. MLAB ranks #11 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MLAB

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10 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,446,462 16,359
2025-12-31 $960,447 12,235
2025-09-30 $644,837 9,623
2023-06-30 $275,761 2,146
2022-09-30 $267,295 1,898
2021-09-30 $241,888 800
2021-06-30 $3,131,199 11,547
2021-03-31 $5,367,714 22,044
2020-12-31 $515,952 1,800
2020-09-30 $891,660 3,500