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MLAB icon

Numerai’s Mesa Laboratories MLAB Stock Holding History

Numerai’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 		$1.77M Buy
17,769
+6,817
+62% +$686K 0.14% 245
2026
Q1 		$968K Sell
10,952
-3,957
-27% -$341K 0.1% 345
2025
Q4 		$1.17M Buy
14,909
+11,299
+313% +$859K 0.14% 218
2025
Q3 		$242K Buy
+3,610
New +$260K 0.03% 465

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

Numerai's MLAB Position: Q2 2026 in Review

Numerai increased its Mesa Laboratories (MLAB) stake by 62% in Q2 2026, buying an estimated $686K and bringing the position to 17,769 shares worth $1.77M. The position accounts for 0.14% of the portfolio, ranked #245.

Numerai first reported a position in MLAB in Q3 2025 and has held it in 4 quarters since. 159 funds tracked by Wall St. Rank hold MLAB as of Q2 2026.

  • Numerai held 17,769 shares of Mesa Laboratories worth $1.77M as of Q2 2026.
  • Numerai bought 6,817 Mesa Laboratories shares in Q2 2026, an estimated $686K.
  • Mesa Laboratories made up 0.14% of Numerai's portfolio in Q2 2026, its #245 holding.
  • Numerai first reported a position in Mesa Laboratories in Q3 2025 and has held it in 4 quarters since.
  • 159 funds tracked by Wall St. Rank held Mesa Laboratories as of Q2 2026.

Based on Numerai's 13F filing for Q2 2026, filed 14 Aug 2026.