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TransDigm Group

1,043 hedge funds and large institutions have $70.4B invested in TransDigm Group in 2025 Q3 according to their latest regulatory filings, with 100 funds opening new positions, 402 increasing their positions, 379 reducing their positions, and 121 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:

14% less capital invested

Capital invested by funds: $82.1B → $70.4B (-$11.7B)

17% less first-time investments, than exits

New positions opened: 100 | Existing positions closed: 121

25% less funds holding in top 10

Funds holding in top 10: 5944 (-15)

Holders
1,043
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
44
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$468M
Puts
$375M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
ERSOT
101
Employees Retirement System of Texas
Texas
$54.4M
Zurich Cantonal Bank
102
Zurich Cantonal Bank
Switzerland
$53.8M
Aberdeen Group
103
Aberdeen Group
United Kingdom
$52.2M
BFM
104
Blacksheep Fund Management
Ireland
$50.4M
ZP
105
Zimmer Partners
New York
$50.1M
Manulife (Manufacturers Life Insurance)
106
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$49.4M
KK
107
KLP Kapitalforvaltning
Norway
$49.3M
Holocene Advisors
108
Holocene Advisors
New York
$48.9M
CI Investments Inc
109
CI Investments Inc
Ontario, Canada
$46.9M
RFC
110
Regions Financial Corp
Alabama
$46.4M
CIS
111
Capital International Sarl
California
$45.8M
Korea Investment Corp
112
Korea Investment Corp
South Korea
$45.7M
APG Asset Management
113
APG Asset Management
Netherlands
$44.8M
Pictet Asset Management
114
Pictet Asset Management
Switzerland
$44.8M
CF
115
Cypress Funds
California
$43.9M
AM
116
Ampfield Management
New York
$43.5M
CPC
117
Cookson Peirce & Co
Pennsylvania
$43M
Ensign Peak Advisors
118
Ensign Peak Advisors
Utah
$42.9M
SEI Investments
119
SEI Investments
Pennsylvania
$42.8M
Prudential Financial
120
Prudential Financial
New Jersey
$41.6M
PIMC
121
Praesidium Investment Management Company
New York
$41.5M
CSNH
122
Crow's Nest Holdings
Virginia
$41.4M
First Trust Advisors
123
First Trust Advisors
Illinois
$40.9M
DCP
124
D1 Capital Partners
New York
$40.6M
State of Wisconsin Investment Board
125
State of Wisconsin Investment Board
Wisconsin
$40.1M