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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
14.54%
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
$907M
2
Capital World Investors
Capital World Investors
California
$5.44B
3
BCPEMI
Bain Capital Public Equity Management II
Massachusetts
$158M
4
BlackRock
BlackRock
New York
$5.79B
5
Vanguard Group
Vanguard Group
Pennsylvania
$8.8B

Top Sellers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$2.75B
2
Geode Capital Management
Geode Capital Management
Massachusetts
$1.65B
3
SP
Stockbridge Partners
Massachusetts
$800M
4
Capital Research Global Investors
Capital Research Global Investors
California
$2.55B
5
FAM
Fred Alger Management
New York
$68.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
Barclays
51
Barclays
United Kingdom
$152M -$2.13M -1,539 -1%
BAMCO Inc
52
BAMCO Inc
New York
$149M – – –
BNP Paribas Financial Markets
53
BNP Paribas Financial Markets
France
$144M +$7.43M +5,369 +5%
RhumbLine Advisers
54
RhumbLine Advisers
Massachusetts
$141M +$3.51M +2,539 +3%
DWA
55
Douglass Winthrop Advisors
New York
$141M -$768K -555 -0.5%
Mitsubishi UFJ Asset Management
56
Mitsubishi UFJ Asset Management
Japan
$140M +$14.1M +10,205 +11%
HSBC Holdings
57
HSBC Holdings
United Kingdom
$138M +$2.68M +1,935 +2%
US Bancorp
58
US Bancorp
Minnesota
$137M +$2.11M +1,525 +2%
TFP
59
Triple Frond Partners
California
$127M +$17.1M +12,390 +16%
VOYA Investment Management
60
VOYA Investment Management
Georgia
$127M -$52.7M -38,108 -29%
JWBC
61
John W. Bristol & Co
New York
$126M -$2.6M -1,882 -2%
ACP
62
Atalan Capital Partners
New York
$124M -$18M -13,000 -13%
IIP
63
Intermede Investment Partners
United Kingdom
$124M -$10.2M -7,352 -8%
Marshall Wace
64
Marshall Wace
United Kingdom
$123M -$12M -8,686 -9%
California State Teachers Retirement System (CalSTRS)
65
California State Teachers Retirement System (CalSTRS)
California
$123M -$504K -364 -0.4%
EAM
66
EULAV Asset Management
Florida
$122M -$23.2M -16,800 -16%
California Public Employees Retirement System
67
California Public Employees Retirement System
California
$120M -$4.43M -3,200 -4%
Point72 Asset Management
68
Point72 Asset Management
Connecticut
$119M -$63.8M -46,144 -35%
Sands Capital Management
69
Sands Capital Management
Virginia
$119M -$718K -519 -0.6%
DLA
70
Douglas Lane & Associates
New York
$114M +$1.05M +757 +0.9%
Citigroup
71
Citigroup
New York
$109M +$28.2M +20,370 +35%
SOMRS
72
State of Michigan Retirement System
Michigan
$105M -$138K -100 -0.1%
Bank of Montreal
73
Bank of Montreal
Ontario, Canada
$105M +$25.2M +18,202 +31%
Envestnet Asset Management
74
Envestnet Asset Management
Illinois
$102M -$1.41M -1,021 -1%
Raymond James Financial
75
Raymond James Financial
Florida
$102M -$8.42M -6,084 -8%
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