MIG
FOUR icon

Mariner Investment Group’s Shift4 FOUR Stock Holding History

Mariner Investment Group’s Portfolio FOUR Stock Details FOUR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.43M Sell
50,000
-95,000
-66% -$4.11M 0.53% 27
2026
Q1 		$6.34M Buy
145,000
+20,000
+16% +$1.1M 1.83% 9
2025
Q4 		$7.87M Buy
125,000
+80,000
+178% +$5.65M 0.46% 25
2025
Q3 		$3.48M Buy
+45,000
New +$4.18M 1.05% 18

Other funds holding FOUR

DPCM
Darlington Partners Capital Management Greenbrae, California $2.27B AUM 18.22% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
DCP
Durable Capital Partners Bethesda, Maryland $10.3B AUM 29.04% 1-Year Est. Return
Ensign Peak Advisors
Ensign Peak Advisors Salt Lake City, Utah $60.8B AUM 42.06% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Mariner Investment Group's FOUR Position: Q2 2026 in Review

Mariner Investment Group reduced its Shift4 (FOUR) stake by 66% in Q2 2026, selling an estimated $4.11M and leaving 50,000 shares worth $2.43M. The position accounts for 0.53% of the portfolio, ranked #27.

Mariner Investment Group first reported a position in FOUR in Q3 2025 and has held it in 4 quarters since. The position peaked at $7.87M in Q4 2025. 360 funds tracked by Wall St. Rank hold FOUR as of Q2 2026.

  • Mariner Investment Group held 50,000 shares of Shift4 worth $2.43M as of Q2 2026.
  • Mariner Investment Group sold 95,000 Shift4 shares in Q2 2026, an estimated $4.11M.
  • Shift4 made up 0.53% of Mariner Investment Group's portfolio in Q2 2026, its #27 holding.
  • Mariner Investment Group first reported a position in Shift4 in Q3 2025 and has held it in 4 quarters since.
  • Mariner Investment Group's Shift4 position peaked at $7.87M in Q4 2025.
  • 360 funds tracked by Wall St. Rank held Shift4 as of Q2 2026.

Based on Mariner Investment Group's 13F filing for Q2 2026, filed 27 Jul 2026.