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Wasatch Advisors’s Mesa Laboratories MLAB Stock Holding History

Wasatch Advisors’s Portfolio MLAB Stock Details MLAB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$11.5M Buy
115,668
+64,435
+126% +$6.49M 0.08% 136
2026
Q1 		$4.53M Buy
+51,233
New +$4.41M 0.03% 169
2020
Q1 		– Sell
-26,379
Closed -$6.58M – 252
2019
Q4 		$6.58M Hold
26,379
– – 0.05% 180
2019
Q3 		$6.27M Sell
26,379
-1,926
-7% -$445K 0.06% 166
2019
Q2 		$6.92M Sell
28,305
-11
-0% -$2.56K 0.07% 155
2019
Q1 		$6.53M Buy
28,316
+1,642
+6% +$371K 0.07% 148
2018
Q4 		$5.56M Sell
26,674
-3,576
-12% -$697K 0.07% 145
2018
Q3 		$5.62M Hold
30,250
– – 0.06% 164
2018
Q2 		$6.38M Buy
30,250
+1,170
+4% +$205K 0.08% 149
2018
Q1 		$4.32M Sell
29,080
-52
-0.2% -$7.09K 0.06% 164
2017
Q4 		$3.62M Sell
29,132
-5,402
-16% -$755K 0.05% 171
2017
Q3 		$5.16M Hold
34,534
– – 0.07% 160
2017
Q2 		$4.95M Hold
34,534
– – 0.07% 168
2017
Q1 		$4.24M Sell
34,534
-65
-0.2% -$7.96K 0.06% 186
2016
Q4 		$4.25M Hold
34,599
– – 0.06% 186
2016
Q3 		$3.96M Sell
34,599
-1,086
-3% -$124K 0.06% 206
2016
Q2 		$4.39M Hold
35,685
– – 0.07% 209
2016
Q1 		$3.38M Buy
35,685
+13,606
+62% +$1.23M 0.05% 227
2015
Q4 		$2.2M Buy
22,079
+4
+0% +$428 0.03% 269
2015
Q3 		$2.46M Buy
22,075
+313
+1% +$33.1K 0.03% 272
2015
Q2 		$1.94M Sell
21,762
-32
-0.1% -$2.7K 0.02% 307
2015
Q1 		$1.57M Buy
21,794
+7,059
+48% +$526K 0.02% 316
2014
Q4 		$1.14M Buy
+14,735
New +$1.08M 0.01% 350

Other funds holding MLAB

LPP
Long Path Partners Stamford, Connecticut $235M AUM 22.51% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
RIM
Ranger Investment Management Dallas, Texas $1.58B AUM 51% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Diamond Hill Capital Management
Diamond Hill Capital Management Columbus, Ohio $12.5B AUM 7.49% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Wasatch Advisors's MLAB Position: Q2 2026 in Review

Wasatch Advisors increased its Mesa Laboratories (MLAB) stake by 126% in Q2 2026, buying an estimated $6.49M and bringing the position to 115,668 shares worth $11.5M. The position accounts for 0.08% of the portfolio, ranked #136.

Wasatch Advisors first reported a position in MLAB in Q4 2014 and has held it in 23 quarters since. 159 funds tracked by Wall St. Rank hold MLAB as of Q2 2026.

  • Wasatch Advisors held 115,668 shares of Mesa Laboratories worth $11.5M as of Q2 2026.
  • Wasatch Advisors bought 64,435 Mesa Laboratories shares in Q2 2026, an estimated $6.49M.
  • Mesa Laboratories made up 0.08% of Wasatch Advisors's portfolio in Q2 2026, its #136 holding.
  • Wasatch Advisors first reported a position in Mesa Laboratories in Q4 2014 and has held it in 23 quarters since.
  • 159 funds tracked by Wall St. Rank held Mesa Laboratories as of Q2 2026.

Based on Wasatch Advisors's 13F filing for Q2 2026, filed 10 Jul 2026.