STA
MTDR icon

Summit Trail Advisors’s Matador Resources MTDR Stock Holding History

Summit Trail Advisors’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 		$914K Buy
18,366
+11,182
+156% +$636K 0.01% 1021
2026
Q1 		$454K Sell
7,184
-4,893
-41% -$245K 0.01% 1190
2025
Q4 		$513K Buy
12,077
+596
+5% +$25K 0.01% 1067
2025
Q3 		$516K Buy
+11,481
New +$561K 0.01% 1074
2018
Q1 		– Sell
-188
Closed -$6K – 1215
2017
Q4 		$6K Buy
+188
New +$5.16K ﹤0.01% 1365

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

Summit Trail Advisors's MTDR Position: Q2 2026 in Review

Summit Trail Advisors increased its Matador Resources (MTDR) stake by 156% in Q2 2026, buying an estimated $636K and bringing the position to 18,366 shares worth $914K. The position accounts for 0.01% of the portfolio, ranked #1021.

Summit Trail Advisors first reported a position in MTDR in Q4 2017 and has held it in 5 quarters since. 493 funds tracked by Wall St. Rank hold MTDR as of Q2 2026.

  • Summit Trail Advisors held 18,366 shares of Matador Resources worth $914K as of Q2 2026.
  • Summit Trail Advisors bought 11,182 Matador Resources shares in Q2 2026, an estimated $636K.
  • Matador Resources made up 0.01% of Summit Trail Advisors's portfolio in Q2 2026, its #1021 holding.
  • Summit Trail Advisors first reported a position in Matador Resources in Q4 2017 and has held it in 5 quarters since.
  • 493 funds tracked by Wall St. Rank held Matador Resources as of Q2 2026.

Based on Summit Trail Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.