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MannKind Corp

258 hedge funds and large institutions have $1.03B invested in MannKind Corp in 2025 Q4 according to their latest regulatory filings, with 48 funds opening new positions, 87 increasing their positions, 68 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

118% more first-time investments, than exits

New positions opened: 48 | Existing positions closed: 22

72% more call options, than puts

Call options by funds: $8.08M | Put options by funds: $4.7M

28% more repeat investments, than reductions

Existing positions increased: 87 | Existing positions reduced: 68

10% more capital invested

Capital invested by funds: $929M → $1.03B (+$96.3M)

10% more funds holding

Funds holding: 234258 (+24)

1.63% more ownership

Funds ownership: 56.32%57.95% (+1.6%)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

Holders
258
Holders Change
+24
Holders Change %
+10.26%
% of All Funds
3.14%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.02%
New
48
Increased
87
Reduced
68
Closed
22
Calls
$8.08M
Puts
$4.7M
Net Calls
+$3.38M
Net Calls Change
-$10.4M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$164M +$1.32M +239,379 +0.8%
Vanguard Group
2
Vanguard Group
Pennsylvania
$101M +$1.38M +250,290 +1%
State Street
3
State Street
Massachusetts
$82.9M +$21.4M +3,883,071 +36%
RCMNY
4
Rubric Capital Management (New York)
New York
$42.4M -$21.7M -3,938,176 -35%
Geode Capital Management
5
Geode Capital Management
Massachusetts
$41.8M -$62.6K -11,375 -0.2%
NC
6
Nitorum Capital
New York
$30.2M -$6.8M -1,235,642 -19%
UBS Group
7
UBS Group
Switzerland
$28.9M -$505K -91,642 -2%
ACA
8
Avoro Capital Advisors
New York
$25.2M -$135K -24,433 -0.5%
Morgan Stanley
9
Morgan Stanley
New York
$25.2M +$3.27M +593,471 +15%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$25.2M +$2.35M +426,921 +11%
FLSM
11
Frazier Life Sciences Management
California
$24M +$23.3M +4,225,000 New
Fidelity Investments
12
Fidelity Investments
Massachusetts
$20.3M +$1.42M +258,773 +8%
Citadel Advisors
13
Citadel Advisors
Florida
$20.3M +$12.5M +2,271,398 +175%
Wellington Management Group
14
Wellington Management Group
Massachusetts
$18.7M -$896K -162,709 -5%
TCMG
15
TSP Capital Management Group
New Jersey
$16.8M -$16.4M -2,983,975 Closed
1WA
16
180 Wealth Advisors
Washington
$16.8M +$477K +86,658 +3%
Northern Trust
17
Northern Trust
Illinois
$14.9M -$799K -145,025 -5%
Charles Schwab
18
Charles Schwab
California
$14.5M -$76K -13,796 -0.5%
Bank of America
19
Bank of America
North Carolina
$13.4M -$3.22M -585,318 -20%
N
20
Nuveen
North Carolina
$12.3M -$2.59M -469,574 -18%
Goldman Sachs
21
Goldman Sachs
New York
$10.9M -$154K -27,942 -1%
Adage Capital Partners
22
Adage Capital Partners
Massachusetts
$10.7M +$1.1M +200,000 +12%
Susquehanna International Group
23
Susquehanna International Group
Pennsylvania
$10.7M +$3.73M +676,784 +56%
Voloridge Investment Management
24
Voloridge Investment Management
Florida
$10.6M +$3.45M +626,878 +51%
EP
25
Eversept Partners
New York
$10.5M -$1.05M -190,164 -9%