Public Employees Retirement Association of Colorado’s Mesa Laboratories MLAB Stock Holding History

Public Employees Retirement Association of Colorado’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 Q1	$104K	Hold	1,181	–	–	﹤0.01%	1662
2025 Q4	$93K	Hold	1,181	–	–	﹤0.01%	1706
2025 Q3	$79K	Sell	1,181 -55	-4%	-$3.96K	﹤0.01%	1758
2025 Q2	$116K	Hold	1,236	–	–	﹤0.01%	1641
2025 Q1	$147K	Hold	1,236	–	–	﹤0.01%	1556
2024 Q4	$163K	Hold	1,236	–	–	﹤0.01%	1586
2024 Q3	$161K	Hold	1,236	–	–	﹤0.01%	1620
2024 Q2	$107K	Hold	1,236	–	–	﹤0.01%	1736
2024 Q1	$136K	Sell	1,236 -216	-15%	-$21.8K	﹤0.01%	1680
2023 Q4	$152K	Sell	1,452 -55	-4%	-$5.36K	﹤0.01%	1669
2023 Q3	$158K	Hold	1,507	–	–	﹤0.01%	1631
2023 Q2	$194K	Hold	1,507	–	–	﹤0.01%	1582
2023 Q1	$263K	Sell	1,507 -1,616	-52%	-$290K	﹤0.01%	1451
2022 Q4	$519K	Buy	+3,123	New	+$489K	﹤0.01%	1028

Other funds holding MLAB

LPP

Long Path Partners Stamford, Connecticut $235M AUM 22.51% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Select Equity Group New York $19.5B AUM 17.33% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

RIM

Ranger Investment Management Dallas, Texas $1.38B AUM 24.55% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

Diamond Hill Capital Management Columbus, Ohio $12.5B AUM 7.49% 1-Year Est. Return

Public Employees Retirement Association of Colorado's MLAB Position: Q1 2026 in Review

Public Employees Retirement Association of Colorado held its Mesa Laboratories (MLAB) position steady in Q1 2026 at 1,181 shares worth $104K. The position accounts for ﹤0.01% of the portfolio, ranked #1662.

Public Employees Retirement Association of Colorado first reported a position in MLAB in Q4 2022 and has held it in 14 quarters since. The position peaked at $519K in Q4 2022. 161 funds tracked by Wall St. Rank hold MLAB as of Q1 2026.

Public Employees Retirement Association of Colorado held 1,181 shares of Mesa Laboratories worth $104K as of Q1 2026.
Public Employees Retirement Association of Colorado left its Mesa Laboratories share count unchanged in Q1 2026.
Mesa Laboratories made up ﹤0.01% of Public Employees Retirement Association of Colorado's portfolio in Q1 2026, its #1662 holding.
Public Employees Retirement Association of Colorado first reported a position in Mesa Laboratories in Q4 2022 and has held it in 14 quarters since.
Public Employees Retirement Association of Colorado's Mesa Laboratories position peaked at $519K in Q4 2022.
161 funds tracked by Wall St. Rank held Mesa Laboratories as of Q1 2026.

Based on Public Employees Retirement Association of Colorado's 13F filing for Q1 2026, filed 14 May 2026.