Mariner
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Mariner’s AdaptHealth AHCO Stock Holding History

Mariner’s Portfolio AHCO Stock Details AHCO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$270K Sell
25,890
-18,433
-42% -$206K ﹤0.01% 2927
2026
Q1 		$527K Buy
44,323
+31,670
+250% +$324K ﹤0.01% 2458
2025
Q4 		$126K Buy
+12,653
New +$121K ﹤0.01% 3285

Other funds holding AHCO

OCA
OEP Capital Advisors New York $170M AUM 10.5% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
DM
Deerfield Management New York $9.59B AUM 113.36% 1-Year Est. Return
SC
SkyKnight Capital San Francisco, California $94.1M AUM 10.85% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Mariner's AHCO Position: Q2 2026 in Review

Mariner reduced its AdaptHealth (AHCO) stake by 42% in Q2 2026, selling an estimated $206K and leaving 25,890 shares worth $270K. The position accounts for ﹤0.01% of the portfolio, ranked #2927.

Mariner first reported a position in AHCO in Q4 2025 and has held it in 3 quarters since. The position peaked at $527K in Q1 2026. 239 funds tracked by Wall St. Rank hold AHCO as of Q2 2026.

  • Mariner held 25,890 shares of AdaptHealth worth $270K as of Q2 2026.
  • Mariner sold 18,433 AdaptHealth shares in Q2 2026, an estimated $206K.
  • AdaptHealth made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #2927 holding.
  • Mariner first reported a position in AdaptHealth in Q4 2025 and has held it in 3 quarters since.
  • Mariner's AdaptHealth position peaked at $527K in Q1 2026.
  • 239 funds tracked by Wall St. Rank held AdaptHealth as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.