Canada Pension Plan Investment Board
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Canada Pension Plan Investment Board’s Mesa Laboratories MLAB Stock Holding History

Canada Pension Plan Investment Board’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 		$601K Buy
6,800
+3,100
+84% +$267K ﹤0.01% 1174
2025
Q4 		$290K Buy
+3,700
New +$281K ﹤0.01% 1528
2024
Q3 		– Sell
-300
Closed -$26K – 1415
2024
Q2 		$26K Buy
+300
New +$31.4K ﹤0.01% 1316

Other funds holding MLAB

LPP
Long Path Partners Stamford, Connecticut $235M AUM 22.51% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Select Equity Group
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
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
Diamond Hill Capital Management
Diamond Hill Capital Management Columbus, Ohio $16B AUM 4.15% 1-Year Est. Return

Canada Pension Plan Investment Board's MLAB Position: Q1 2026 in Review

Canada Pension Plan Investment Board increased its Mesa Laboratories (MLAB) stake by 84% in Q1 2026, buying an estimated $267K and bringing the position to 6,800 shares worth $601K. The position accounts for ﹤0.01% of the portfolio, ranked #1174.

Canada Pension Plan Investment Board first reported a position in MLAB in Q2 2024 and has held it in 3 quarters since. 161 funds tracked by Wall St. Rank hold MLAB as of Q1 2026.

  • Canada Pension Plan Investment Board held 6,800 shares of Mesa Laboratories worth $601K as of Q1 2026.
  • Canada Pension Plan Investment Board bought 3,100 Mesa Laboratories shares in Q1 2026, an estimated $267K.
  • Mesa Laboratories made up ﹤0.01% of Canada Pension Plan Investment Board's portfolio in Q1 2026, its #1174 holding.
  • Canada Pension Plan Investment Board first reported a position in Mesa Laboratories in Q2 2024 and has held it in 3 quarters since.
  • 161 funds tracked by Wall St. Rank held Mesa Laboratories as of Q1 2026.

Based on Canada Pension Plan Investment Board's 13F filing for Q1 2026, filed 15 May 2026.