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Louisiana State Employees Retirement System’s Mesa Laboratories MLAB Stock Holding History

Louisiana State Employees Retirement System’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
2025
Q3 		– Sell
-2,500
Closed -$236K – 1527
2025
Q2 		$236K Sell
2,500
-100
-4% -$11K ﹤0.01% 1493
2025
Q1 		$309K Hold
2,600
– – 0.01% 1457
2024
Q4 		$343K Hold
2,600
– – 0.01% 1450
2024
Q3 		$338K Hold
2,600
– – 0.01% 1464
2024
Q2 		$226K Buy
2,600
+100
+4% +$10.5K ﹤0.01% 1501
2024
Q1 		$274K Sell
2,500
-100
-4% -$10.1K 0.01% 1482
2023
Q4 		$272K Hold
2,600
– – 0.01% 1489
2023
Q3 		$273K Hold
2,600
– – 0.01% 1465
2023
Q2 		$334K Buy
2,600
+300
+13% +$45.7K 0.01% 1423
2023
Q1 		$402K Sell
2,300
-100
-4% -$17.9K 0.01% 1320
2022
Q4 		$399K Hold
2,400
– – 0.01% 1318
2022
Q3 		$338K Sell
2,400
-100
-4% -$18.2K 0.01% 1342
2022
Q2 		$500K Sell
2,500
-100
-4% -$21.9K 0.01% 1250
2022
Q1 		$647K Buy
2,600
+100
+4% +$27.2K 0.02% 1186
2021
Q4 		$820K Hold
2,500
– – 0.02% 1070
2021
Q3 		$756K Buy
2,500
+300
+14% +$85.3K 0.02% 1086
2021
Q2 		$597K Hold
2,200
– – 0.01% 1204
2021
Q1 		$536K Hold
2,200
– – 0.01% 1242
2020
Q4 		$631K Hold
2,200
– – 0.02% 1044
2020
Q3 		$560K Buy
2,200
+1,080
+96% +$257K 0.03% 908
2020
Q2 		$243K Hold
1,120
– – 0.01% 1153
2020
Q1 		$253K Sell
1,120
-270
-19% -$66.6K 0.02% 1016
2019
Q4 		$347K Sell
1,390
-110
-7% -$25.8K 0.02% 1180
2019
Q3 		$357K Buy
1,500
+200
+15% +$46.2K 0.02% 1163
2019
Q2 		$313K Buy
+1,300
New +$303K 0.02% 1216

Other funds holding MLAB

CCA
Conestoga Capital Advisors Wayne, Pennsylvania $5.01B AUM 6.26% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
RIM
Ranger Investment Management Dallas, Texas $1.38B AUM 24.55% 1-Year Est. Return
GCM
Geneva Capital Management Milwaukee, Wisconsin $4.71B AUM 6.32% 1-Year Est. Return
SCM
Simcoe Capital Management New York $576M AUM 36.22% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
KLP
Kent Lake PR Anasco, Puerto Rico $198M AUM 5.21% 1-Year Est. Return

Louisiana State Employees Retirement System's MLAB Position: Q3 2025 in Review

Louisiana State Employees Retirement System sold out of Mesa Laboratories (MLAB) in Q3 2025, closing a stake of 2,500 shares — an estimated $236K sold.

Louisiana State Employees Retirement System first reported a position in MLAB in Q2 2019 and held it in 25 quarters. The position peaked at $820K in Q4 2021. 141 funds tracked by Wall St. Rank hold MLAB as of Q3 2025.

  • Louisiana State Employees Retirement System reported no remaining Mesa Laboratories position as of Q3 2025 after selling out during the quarter.
  • Louisiana State Employees Retirement System sold 2,500 Mesa Laboratories shares in Q3 2025, an estimated $236K.
  • Louisiana State Employees Retirement System first reported a position in Mesa Laboratories in Q2 2019 and held it in 25 quarters.
  • Louisiana State Employees Retirement System's Mesa Laboratories position peaked at $820K in Q4 2021.
  • 141 funds tracked by Wall St. Rank held Mesa Laboratories as of Q3 2025.

Based on Louisiana State Employees Retirement System's 13F filing for Q3 2025, filed 22 Oct 2025.