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Custom Index Systems’s Matador Resources MTDR Stock Holding History

Custom Index Systems’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
2025
Q4 		– Sell
-15,405
Closed -$692K – 271
2025
Q3 		$692K Buy
15,405
+3,951
+34% +$193K 0.21% 127
2025
Q2 		$547K Buy
+11,454
New +$506K 0.26% 115

Other funds holding MTDR

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
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
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Custom Index Systems's MTDR Position: Q4 2025 in Review

Custom Index Systems sold out of Matador Resources (MTDR) in Q4 2025, closing a stake of 15,405 shares — an estimated $692K sold.

Custom Index Systems first reported a position in MTDR in Q2 2025 and held it in 2 quarters. The position peaked at $692K in Q3 2025. 439 funds tracked by Wall St. Rank hold MTDR as of Q4 2025.

  • Custom Index Systems reported no remaining Matador Resources position as of Q4 2025 after selling out during the quarter.
  • Custom Index Systems sold 15,405 Matador Resources shares in Q4 2025, an estimated $692K.
  • Custom Index Systems first reported a position in Matador Resources in Q2 2025 and held it in 2 quarters.
  • Custom Index Systems's Matador Resources position peaked at $692K in Q3 2025.
  • 439 funds tracked by Wall St. Rank held Matador Resources as of Q4 2025.

Based on Custom Index Systems's 13F filing for Q4 2025, filed 12 Feb 2026.