SG Americas Securities’s Mesa Laboratories MLAB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
Sell
-2,667
Closed -$236K 3559
2026
Q1
$236K Sell
2,667
-942
-26% -$81.2K ﹤0.01% 2565
2025
Q4
$283K Buy
+3,609
New +$274K ﹤0.01% 2778
2025
Q2
Sell
-2,461
Closed -$292K 3343
2025
Q1
$292K Buy
2,461
+388
+19% +$52.9K ﹤0.01% 2231
2024
Q4
$273K Sell
2,073
-254
-11% -$31.2K ﹤0.01% 1874
2024
Q3
$302K Buy
+2,327
New +$274K ﹤0.01% 2141
2023
Q4
Sell
-2,928
Closed -$308K 3306
2023
Q3
$308K Buy
2,928
+549
+23% +$70.3K ﹤0.01% 2062
2023
Q2
$306K Sell
2,379
-715
-23% -$109K ﹤0.01% 1607
2023
Q1
$541K Buy
3,094
+1,265
+69% +$227K 0.01% 1657
2022
Q4
$304K Sell
1,829
-2,911
-61% -$456K ﹤0.01% 1915
2022
Q3
$668K Sell
4,740
-5,846
-55% -$1.07M 0.01% 1293
2022
Q2
$2.16M Buy
+10,586
New +$2.32M 0.02% 705
2021
Q4
Sell
-1,931
Closed -$584K 3646
2021
Q3
$584K Buy
+1,931
New +$549K ﹤0.01% 2358
2021
Q2
Sell
-3,279
Closed -$798K 3086
2021
Q1
$798K Buy
+3,279
New +$902K ﹤0.01% 1690
2020
Q4
Sell
-2,904
Closed -$740K 3423
2020
Q3
$740K Sell
2,904
-206
-7% -$48.9K ﹤0.01% 1383
2020
Q2
$674K Buy
3,110
+2,214
+247% +$510K 0.01% 1800
2020
Q1
$203K Sell
896
-577
-39% -$142K ﹤0.01% 2491
2019
Q4
$367K Sell
1,473
-8,907
-86% -$2.09M ﹤0.01% 2028
2019
Q3
$2.47M Buy
+10,380
New +$2.4M 0.02% 821
2019
Q2
Sell
-956
Closed -$220K 3292
2019
Q1
$220K Buy
+956
New +$216K ﹤0.01% 2497
2017
Q4
Sell
-879
Closed -$131K 3459
2017
Q3
$131K Buy
+879
New +$124K ﹤0.01% 2971
2017
Q2
Sell
-979
Closed -$120K 3380
2017
Q1
$120K Buy
+979
New +$120K ﹤0.01% 2855

Other funds holding MLAB

SG Americas Securities's MLAB Position: Q2 2026 in Review

SG Americas Securities sold out of Mesa Laboratories (MLAB) in Q2 2026, closing a stake of 2,667 shares — an estimated $236K sold.

SG Americas Securities first reported a position in MLAB in Q1 2017 and held it in 21 quarters. The position peaked at $2.47M in Q3 2019. 159 funds tracked by Wall St. Rank hold MLAB as of Q2 2026.

  • SG Americas Securities reported no remaining Mesa Laboratories position as of Q2 2026 after selling out during the quarter.
  • SG Americas Securities sold 2,667 Mesa Laboratories shares in Q2 2026, an estimated $236K.
  • SG Americas Securities first reported a position in Mesa Laboratories in Q1 2017 and held it in 21 quarters.
  • SG Americas Securities's Mesa Laboratories position peaked at $2.47M in Q3 2019.
  • 159 funds tracked by Wall St. Rank held Mesa Laboratories as of Q2 2026.

Based on SG Americas Securities's 13F filing for Q2 2026, filed 7 Aug 2026.