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TransDigm Group
TDG

Overview Fund Activity

1,070 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, 396 increasing their positions, 365 reducing their positions, and 91 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,070
Holders Change
+39
Holders Change %
+3.78%
% of All Funds
14.53%
Holding in Top 10
56
Holding in Top 10 Change
+15
Holding in Top 10 Change %
+36.59%
% of All Funds
0.76%
New
145
Increased
396
Reduced
365
Closed
91
Calls
$208M
Puts
$278M
Net Calls
-$70.1M
Net Calls Change
-$30.7M

Top Buyers

1
Edgewood Management
Edgewood Management
Connecticut
+$470M
2
Capital World Investors
Capital World Investors
California
+$190M
3
BCPEMI
Bain Capital Public Equity Management II
Massachusetts
+$158M
4
BlackRock
BlackRock
New York
+$136M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$123M

Top Sellers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$297M
2
Geode Capital Management
Geode Capital Management
Massachusetts
-$133M
3
SP
Stockbridge Partners
Massachusetts
-$125M
4
Capital Research Global Investors
Capital Research Global Investors
California
-$92.3M
5
FAM
Fred Alger Management
New York
-$81.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
Public Sector Pension Investment Board (PSP Investments)
251
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$10.5M +$748K +541 +8%
GLAM
252
Gardner Lewis Asset Management
Pennsylvania
$10.5M -$55.3K -40 -0.5%
EGM
253
Engineers Gate Manager
New York
$10.5M -$2.43M -1,756 -19%
Janus Henderson Group
254
Janus Henderson Group
United Kingdom
$10.5M +$215K +156 +2%
DCM
255
Dupont Capital Management
Delaware
$10.4M -$1.35M -978 -11%
Public Employees Retirement Association of Colorado
256
Public Employees Retirement Association of Colorado
Colorado
$10.4M -$11.1K -8 -0.1%
NYLIM
257
New York Life Investment Management
New York
$10.4M -$66.4K -48 -0.6%
Man Group
258
Man Group
United Kingdom
$10.3M +$6.48M +4,681 +168%
DIM
259
Delta Investment Management
California
$10.2M -$22.1K -16 -0.2%
TPSF
260
Texas Permanent School Fund
Texas
$10.2M +$10.2M +7,209 New
QGA
261
Q Global Advisors
Texas
$10.1M – – –
CM
262
Churchill Management
California
$10M +$2.2M +1,592 +28%
Robeco Institutional Asset Management
263
Robeco Institutional Asset Management
Netherlands
$10M -$2.81M -2,033 -22%
SPIA
264
Steward Partners Investment Advisory
New York
$10M -$840K -607 -8%
YCM
265
Yousif Capital Management
Michigan
$9.94M -$187K -135 -2%
BCM
266
Brasada Capital Management
Texas
$9.75M +$2.29M +1,862 +31%
EWM
267
Elevatus Welath Management
New York
$9.75M +$9.75M +7,047 New
Pathstone Holdings
268
Pathstone Holdings
New Jersey
$9.64M +$267K +193 +3%
CRCM
269
Crystal Rock Capital Management
Illinois
$9.57M – – –
AA
270
Ancora Advisors
Ohio
$9.49M +$47K +34 +0.5%
CWM
271
CIBC World Markets
New York
$9.37M -$2.89M -2,091 -24%
MIF
272
Mediolanum International Funds
Ireland
$9.17M +$81.3K +59 +0.9%
PS
273
Pennant Select
New Jersey
$9.13M – – –
Cerity Partners
274
Cerity Partners
New York
$9.12M +$722K +522 +9%
GFM
275
GF Fund Management
China
$9.11M – – –
9 10
11
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