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TransDigm Group

1,074 hedge funds and large institutions have $72.6B invested in TransDigm Group in 2025 Q1 according to their latest regulatory filings, with 145 funds opening new positions, 397 increasing their positions, 368 reducing their positions, and 91 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

8% more repeat investments, than reductions

Existing positions increased: 397 | Existing positions reduced: 368

1.05% less ownership

Funds ownership: 94.67%93.62% (-1%)

25% less call options, than puts

Call options by funds: $208M | Put options by funds: $278M

Holders
1,074
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
56
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$208M
Puts
$278M
Net Calls
Net Calls Change

Top Buyers

1 +$470M
2 +$190M
3 +$158M
4
BlackRock
BlackRock
New York
+$136M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$123M
Name Holding Trade Value Shares
Change
Change in
Stake
326
$6.01M
327
$5.97M
328
$5.97M
329
$5.96M
330
$5.92M
331
$5.85M
332
$5.65M
333
$5.63M
334
$5.46M
335
$5.41M
336
$5.37M
337
$5.26M
338
$5.25M
339
$5.21M
340
$5.2M
341
$5.15M
342
$5.14M
343
$5.03M
344
$5.01M
345
$5M
346
$4.98M
347
$4.97M
348
$4.95M
349
$4.91M
350
$4.75M