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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 %
TIAA Trust, National Association
701
TIAA Trust, National Association
North Carolina
$443K -$4.15K -3 -0.9%
FFM
702
Forum Financial Management
Illinois
$441K – – –
NFG
703
Nations Financial Group
Iowa
$440K -$18K -13 -4%
SCM
704
Shelton Capital Management
Colorado
$439K -$12.5K -9 -3%
OA
705
Oak Associates
Ohio
$439K – – –
CGL
706
Clarius Group LLC
Washington
$437K -$116K -84 -21%
GIA
707
GHP Investment Advisors
Colorado
$436K +$1.38K +1 +0.3%
JIC
708
Johnson Investment Counsel
Ohio
$435K +$6.91K +5 +2%
CIS
709
Custom Index Systems
New York
$430K +$430K +311 New
VAS
710
Vestmark Advisory Solutions
Massachusetts
$430K -$18K -13 -4%
SAM
711
Smartleaf Asset Management
Massachusetts
$426K +$31.7K +23 +8%
CGA
712
Crescent Grove Advisors
Illinois
$418K +$16.6K +12 +4%
VFA
713
Valeo Financial Advisors
Indiana
$414K – – –
IAS
714
Insigneo Advisory Services
Florida
$414K +$16.6K +12 +4%
MC
715
Moors & Cabot
Massachusetts
$414K +$76.1K +55 +23%
PC
716
Promus Capital
Illinois
$409K -$2.77K -2 -0.7%
BEC
717
Blue Edge Capital
Virginia
$409K – – –
LWCFA
718
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$408K +$5.41K +4 +1%
TWC
719
TD Waterhouse Canada
Ontario, Canada
$408K -$6.43M -4,612 -94%
PI
720
PFG Investments
New York
$408K +$15.2K +11 +4%
AS
721
Altshuler Shaham
Israel
$404K -$83K -60 -17%
AA
722
Alta Advisers
United Kingdom
$403K +$138K +100 +52%
SIG
723
Stonegate Investment Group
Alabama
$402K -$37.3K -27 -8%
PP
724
Patron Partners
Texas
$401K +$59.5K +43 +17%
BFS
725
Bradley Foster & Sargent
Connecticut
$400K -$102K -74 -20%
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