MESA LABS INC

Ticker: MLAB CUSIP: 59064R109 Class: Common Stock

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 76,565 Value ($000) $6,010 Avg Close $75.96 Range $66.39 - $83.18
Q3 2025
Shares 32,811 Value ($000) $2,199 Avg Close $71.72 Range $55.21 - $103.28
Q2 2025
Shares 8,665 Value ($000) $816 Avg Close $109.15 Range $87.42 - $130.43
Q1 2024
Shares 3,979 Value ($000) $437 Avg Close $99.55 Range $87.54 - $114.48
Q4 2023
Shares 5,922 Value ($000) $620 Avg Close $96.12 Range $81.68 - $118.22
Q3 2023
Shares 4,206 Value ($000) $442 Avg Close $126.18 Range $101.78 - $143.38
Q2 2023
Shares 2,614 Value ($000) $336 Avg Close $149.94 Range $122.07 - $184.65
Q3 2018
Shares 1,634 Value ($000) $303 Avg Close $195.39 Range $165.11 - $218.31
Q2 2018
Shares 1,050 Value ($000) $222 Avg Close $169.69 Range $134.32 - $207.68