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iSAM Funds (UK)’s Matador Resources MTDR Stock Holding History

iSAM Funds (UK)’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
Q1 		– Sell
-11,610
Closed -$493K – 399
2025
Q4 		$493K Buy
+11,610
New +$488K 0.18% 163
2025
Q3 		– Sell
-21,150
Closed -$1.01M – 753
2025
Q2 		$1.01M Buy
+21,150
New +$934K 0.22% 157
2025
Q1 		– Sell
-7,176
Closed -$404K – 389
2024
Q4 		$404K Sell
7,176
-2,847
-28% -$157K 0.3% 135
2024
Q3 		$495K Buy
+10,023
New +$564K 0.28% 140
2024
Q2 		– Sell
-11,046
Closed -$738K – 313
2024
Q1 		$738K Buy
+11,046
New +$657K 0.42% 86
2023
Q3 		– Sell
-4,673
Closed -$244K – 301
2023
Q2 		$244K Buy
+4,673
New +$226K 0.22% 162

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
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 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
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

iSAM Funds (UK)'s MTDR Position: Q1 2026 in Review

iSAM Funds (UK) sold out of Matador Resources (MTDR) in Q1 2026, closing a stake of 11,610 shares — an estimated $493K sold.

iSAM Funds (UK) first reported a position in MTDR in Q2 2023 and held it in 6 quarters. The position peaked at $1.01M in Q2 2025. 496 funds tracked by Wall St. Rank hold MTDR as of Q1 2026.

  • iSAM Funds (UK) reported no remaining Matador Resources position as of Q1 2026 after selling out during the quarter.
  • iSAM Funds (UK) sold 11,610 Matador Resources shares in Q1 2026, an estimated $493K.
  • iSAM Funds (UK) first reported a position in Matador Resources in Q2 2023 and held it in 6 quarters.
  • iSAM Funds (UK)'s Matador Resources position peaked at $1.01M in Q2 2025.
  • 496 funds tracked by Wall St. Rank held Matador Resources as of Q1 2026.

Based on iSAM Funds (UK)'s 13F filing for Q1 2026, filed 13 May 2026.