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Delphi Management’s Matador Resources MTDR Stock Holding History

Delphi Management’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
-22,260
Closed -$1M – 83
2025
Q3 		$1M Sell
22,260
-120
-0.5% -$5.86K 0.93% 72
2025
Q2 		$1.07M Sell
22,380
-922
-4% -$40.7K 1.03% 69
2025
Q1 		$1.19M Buy
23,302
+12,642
+119% +$699K 1.21% 56
2024
Q4 		$600K Sell
10,660
-14
-0.1% -$771 0.58% 71
2024
Q3 		$528K Sell
10,674
-4,392
-29% -$247K 0.48% 74
2024
Q2 		$898K Buy
+15,066
New +$946K 0.73% 71

Other funds holding MTDR

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Delphi Management's MTDR Position: Q4 2025 in Review

Delphi Management sold out of Matador Resources (MTDR) in Q4 2025, closing a stake of 22,260 shares — an estimated $1M sold.

Delphi Management first reported a position in MTDR in Q2 2024 and held it in 6 quarters. The position peaked at $1.19M in Q1 2025. 439 funds tracked by Wall St. Rank hold MTDR as of Q4 2025.

  • Delphi Management reported no remaining Matador Resources position as of Q4 2025 after selling out during the quarter.
  • Delphi Management sold 22,260 Matador Resources shares in Q4 2025, an estimated $1M.
  • Delphi Management first reported a position in Matador Resources in Q2 2024 and held it in 6 quarters.
  • Delphi Management's Matador Resources position peaked at $1.19M in Q1 2025.
  • 439 funds tracked by Wall St. Rank held Matador Resources as of Q4 2025.

Based on Delphi Management's 13F filing for Q4 2025, filed 21 Jan 2026.