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MannKind Corp

227 hedge funds and large institutions have $647M invested in MannKind Corp in 2025 Q2 according to their latest regulatory filings, with 22 funds opening new positions, 75 increasing their positions, 70 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

27% less capital invested

Capital invested by funds: $887M → $647M (-$240M)

54% less first-time investments, than exits

New positions opened: 22 | Existing positions closed: 48

67% less funds holding in top 10

Funds holding in top 10: 31 (-2)

Holders
227
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.48M
Puts
$1.11M
Net Calls
Net Calls Change

Top Buyers

1 +$17.3M
2 +$7.79M
3 +$4.77M
4
Morgan Stanley
Morgan Stanley
New York
+$3.8M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$3.14M

Top Sellers

1 -$16.7M
2 -$14M
3 -$10.8M
4
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$6.05M
5
Millennium Management
Millennium Management
New York
-$5.02M