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TransDigm Group

1,097 hedge funds and large institutions have $61.2B invested in TransDigm Group in 2026 Q1 according to their latest regulatory filings, with 119 funds opening new positions, 392 increasing their positions, 408 reducing their positions, and 127 closing their positions.

New
Increased
Maintained
Reduced
Closed

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less ownership

Funds ownership:

less funds holding

Funds holding:

8% less funds holding in top 10

Funds holding in top 10: 5147 (-4)

14% less capital invested

Capital invested by funds: $71.6B → $61.2B (-$10.4B)

54% less call options, than puts

Call options by funds: $135M | Put options by funds: $292M

Holders
1,097
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
47
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$135M
Puts
$292M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
ASRS
201
Arizona State Retirement System
Arizona
$17.9M
CNB
202
Czech National Bank
Czech Republic
$17.8M
GAM
203
Gotham Asset Management
New York
$17.7M
LPCM
204
Lynwood Price Capital Management
Texas
$17.6M
VMPIC
205
Varma Mutual Pension Insurance Co
Finland
$16.5M
Rockefeller Capital Management
206
Rockefeller Capital Management
New York
$16.4M
Mackenzie Financial
207
Mackenzie Financial
Ontario, Canada
$16.1M
JAM
208
Jupiter Asset Management
United Kingdom
$15.9M
MP
209
Maestria Partners
Georgia
$15.8M
GKIM
210
GW&K Investment Management
Massachusetts
$15.8M
MIM
211
MetLife Investment Management
New Jersey
$15.8M
ICP
212
Islander Capital Partners
California
$15.7M
CIBC Asset Management
213
CIBC Asset Management
Ontario, Canada
$15.6M
X
214
Xponance
Pennsylvania
$15.4M
COPPSERS
215
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$15.2M
PWC
216
PYA Waltman Capital
Tennessee
$15.2M
LF
217
Lansforsakringar Fondforvaltning
Sweden
$15.2M
Westfield Capital Management
218
Westfield Capital Management
Massachusetts
$15M
TI
219
Trexquant Investment
Connecticut
$13.9M
PFPG
220
Pinnacle Financial Partners (Georgia)
Georgia
$13.7M
Mirae Asset Global Investments
221
Mirae Asset Global Investments
South Korea
$13.4M
Mariner
222
Mariner
Kansas
$13.3M
SI
223
Stephens Inc
Arkansas
$12.8M
LP
224
Linonia Partnership
New York
$12.8M
PAI
225
Pittenger & Anderson Inc
Nebraska
$12.6M