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Rossby Financial’s Matador Resources MTDR Stock Holding History

Rossby Financial’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 		$6.52K Buy
131
+6
+5% +$341 ﹤0.01% 1330
2026
Q1 		$7.58K Buy
125
+121
+3,025% +$6.06K ﹤0.01% 1356
2025
Q4 		$170 Buy
+4
New +$168 ﹤0.01% 1761

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

Rossby Financial's MTDR Position: Q2 2026 in Review

Rossby Financial increased its Matador Resources (MTDR) stake by 4.8% in Q2 2026, buying an estimated $341 and bringing the position to 131 shares worth $6.52K. The position accounts for ﹤0.01% of the portfolio, ranked #1330.

Rossby Financial first reported a position in MTDR in Q4 2025 and has held it in 3 quarters since. The position peaked at $7.58K in Q1 2026. 493 funds tracked by Wall St. Rank hold MTDR as of Q2 2026.

  • Rossby Financial held 131 shares of Matador Resources worth $6.52K as of Q2 2026.
  • Rossby Financial bought 6 Matador Resources shares in Q2 2026, an estimated $341.
  • Matador Resources made up ﹤0.01% of Rossby Financial's portfolio in Q2 2026, its #1330 holding.
  • Rossby Financial first reported a position in Matador Resources in Q4 2025 and has held it in 3 quarters since.
  • Rossby Financial's Matador Resources position peaked at $7.58K in Q1 2026.
  • 493 funds tracked by Wall St. Rank held Matador Resources as of Q2 2026.

Based on Rossby Financial's 13F filing for Q2 2026, filed 4 Aug 2026.