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Fountainhead AM’s MannKind Corp MNKD Stock Holding History

Fountainhead AM’s Portfolio MNKD Stock Details MNKD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-10,000
Closed -$53.7K – 211
2025
Q3 		$53.7K Sell
10,000
-90
-0.9% -$395 0.01% 226
2025
Q2 		$37.7K Hold
10,090
– – 0.01% 213
2025
Q1 		$50.8K Buy
10,090
+90
+0.9% +$504 0.01% 186
2024
Q4 		$64.3K Hold
10,000
– – 0.01% 166
2024
Q3 		$62.9K Hold
10,000
– – 0.01% 147
2024
Q2 		$52.2K Hold
10,000
– – 0.01% 138
2024
Q1 		$45.3K Hold
10,000
– – 0.01% 133
2023
Q4 		$36.4K Hold
10,000
– – 0.01% 114
2023
Q3 		$41.3K Buy
+10,000
New +$44.9K 0.01% 92

Other funds holding MNKD

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
NC
Nitorum Capital New York $147M AUM 45.08% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Fountainhead AM's MNKD Position: Q4 2025 in Review

Fountainhead AM sold out of MannKind Corp (MNKD) in Q4 2025, closing a stake of 10,000 shares — an estimated $53.7K sold.

Fountainhead AM first reported a position in MNKD in Q3 2023 and held it in 9 quarters. The position peaked at $64.3K in Q4 2024. 258 funds tracked by Wall St. Rank hold MNKD as of Q4 2025.

  • Fountainhead AM reported no remaining MannKind Corp position as of Q4 2025 after selling out during the quarter.
  • Fountainhead AM sold 10,000 MannKind Corp shares in Q4 2025, an estimated $53.7K.
  • Fountainhead AM first reported a position in MannKind Corp in Q3 2023 and held it in 9 quarters.
  • Fountainhead AM's MannKind Corp position peaked at $64.3K in Q4 2024.
  • 258 funds tracked by Wall St. Rank held MannKind Corp as of Q4 2025.

Based on Fountainhead AM's 13F filing for Q4 2025, filed 18 Feb 2026.