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MannKind Corp

250 hedge funds and large institutions have $442M invested in MannKind Corp in 2026 Q1 according to their latest regulatory filings, with 46 funds opening new positions, 84 increasing their positions, 71 reducing their positions, and 50 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

34% less call options, than puts

Call options by funds: $3.62M | Put options by funds: $5.45M

57% less capital invested

Capital invested by funds: $1.03B → $442M (-$584M)

100% less funds holding in top 10

Funds holding in top 10: 20 (-2)

Holders
250
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.62M
Puts
$5.45M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
BC
76
Bruce & Co
Illinois
$478K
DP
77
Diadema Partners
New Jersey
$457K
VAM
78
Vanguard Asset Management
$446K
Zurich Cantonal Bank
79
Zurich Cantonal Bank
Switzerland
$443K
ZIM
80
Zacks Investment Management
Illinois
$442K
Franklin Resources
81
Franklin Resources
California
$399K
TRSOTSOK
82
Teachers Retirement System of the State of Kentucky
Kentucky
$395K
GCM
83
Graham Capital Management
Connecticut
$395K
State of Wisconsin Investment Board
84
State of Wisconsin Investment Board
Wisconsin
$390K
Tudor Investment Corp
85
Tudor Investment Corp
Connecticut
$384K
SG Americas Securities
86
SG Americas Securities
New York
$380K
Simplex Trading
87
Simplex Trading
Illinois
$374K
Acadian Asset Management
88
Acadian Asset Management
Massachusetts
$367K
MIM
89
MetLife Investment Management
New Jersey
$351K
Luther King Capital Management (LKCM)
90
Luther King Capital Management (LKCM)
Texas
$340K
Manulife (Manufacturers Life Insurance)
91
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$337K
Janus Henderson Group
92
Janus Henderson Group
United Kingdom
$314K
Russell Investments Group
93
Russell Investments Group
United Kingdom
$313K
VGA
94
Vanguard Global Advisers
Pennsylvania
$293K
ECM
95
ExodusPoint Capital Management
New York
$276K
BHCM
96
Brevan Howard Capital Management
Jersey
$271K
Creative Planning
97
Creative Planning
Kansas
$267K
State of New Jersey Common Pension Fund D
98
State of New Jersey Common Pension Fund D
New Jersey
$244K
Citigroup
99
Citigroup
New York
$236K
OAM
100
OP Asset Management
$212K