Grantham, Mayo, Van Otterloo & Co (GMO)
MTDR icon

Grantham, Mayo, Van Otterloo & Co (GMO)’s Matador Resources MTDR Stock Holding History

Grantham, Mayo, Van Otterloo & Co (GMO)’s Portfolio MTDR Stock Details MTDR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$6.71M Buy
134,866
+77,209
+134% +$4.39M 0.02% 292
2026
Q1 		$3.64M Sell
57,657
-2,143
-4% -$107K 0.01% 363
2025
Q4 		$2.54M Buy
+59,800
New +$2.51M 0.01% 389

Other funds holding MTDR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return

Grantham, Mayo, Van Otterloo & Co (GMO)'s MTDR Position: Q2 2026 in Review

Grantham, Mayo, Van Otterloo & Co (GMO) increased its Matador Resources (MTDR) stake by 134% in Q2 2026, buying an estimated $4.39M and bringing the position to 134,866 shares worth $6.71M. The position accounts for 0.02% of the portfolio, ranked #292.

Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in MTDR in Q4 2025 and has held it in 3 quarters since. 493 funds tracked by Wall St. Rank hold MTDR as of Q2 2026.

  • Grantham, Mayo, Van Otterloo & Co (GMO) held 134,866 shares of Matador Resources worth $6.71M as of Q2 2026.
  • Grantham, Mayo, Van Otterloo & Co (GMO) bought 77,209 Matador Resources shares in Q2 2026, an estimated $4.39M.
  • Matador Resources made up 0.02% of Grantham, Mayo, Van Otterloo & Co (GMO)'s portfolio in Q2 2026, its #292 holding.
  • Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in Matador Resources in Q4 2025 and has held it in 3 quarters since.
  • 493 funds tracked by Wall St. Rank held Matador Resources as of Q2 2026.

Based on Grantham, Mayo, Van Otterloo & Co (GMO)'s 13F filing for Q2 2026, filed 13 Aug 2026.