MLAB

MESA LABS INC

MLAB·59064R109·US·Common Stock·Technology - Scientific & Technical Instruments-13D/G

MLAB (MESA LABS INC) is held by 93 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($43.9M), Boston Partners ($26.4M), VANGUARD CAPITAL MANAGEMENT LLC ($23.6M). Net institutional sentiment: Bullish.

93
Holders
(9 Elite)
$376.2M
Total Value
68% (94)
Consensus
64 buying - 30 selling
13F: Insider & Congress: Updated regularly
MLAB

Smart Money Verdict

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Held by 93 funds
9 elite

Who's Trading

Source dates: Price Aug 28, 2026 · Insiders Aug 17, 2026 · Activists Jul 7, 2026 · Congress none

InsiderASAlltoft Jennifer SadieExercise 3K shAug 15, 2026
InsiderSJSullivan John JamesExercise 3K shAug 15, 2026
InsiderTTTripeny R TonyExercise 3K shAug 15, 2026
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Top Holders

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Fund
Action
Shares
Value
Weight
Est. P&L
Conviction
Increased
440,552(+11.9%)$43.9M0.0%+1.97%
33
Decreased
265,149(-1.3%)$26.4M0.0%+70.74%
0
Increased
237,457(+2.1%)$23.6M0.0%+41.04%
29
Increased
203,739(+19.4%)$20.3M0.0%+46.86%
34
Decreased
156,979(-3.2%)$15.6M0.0%+52.65%
0
Increased
155,771(+0.3%)$15.5M0.1%+56.13%
34
Increased
149,937(+22.0%)$14.9M0.0%+28.25%
34
Increased
148,395(+19.1%)$14.8M0.0%-8.53%
33
Increased
139,682(+9.1%)$13.9M0.0%-32.47%
31
Increased
130,838(+194.6%)$13M0.0%+39.48%
45
Increased
124,292(+1.8%)$12.4M0.0%+21.74%
28
Decreased
121,845(-9.8%)$12.1M0.0%+3.62%
0
Increased
115,668(+125.8%)$11.5M0.1%+34.58%
45
Decreased
113,395(-29.7%)$11.3M0.1%-11.08%
0
Increased
88,857(+1273.4%)$8.8M0.0%+30.20%
44
Increased
81,755(+49.9%)$8.1M0.0%+53.74%
38
New
71,580$7.1M0.0%+29.67%
38
Increased
69,350(+31.9%)$6.9M0.0%+38.30%
35
Decreased
65,745(-5.1%)$6.5M0.0%-30.80%
0
Decreased
64,322(-8.9%)$6.4M0.0%+37.14%
0

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Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

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