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TransDigm Group
TDG

Overview Fund Activity

1,092 hedge funds and large institutions have $82.2B invested in TransDigm Group in 2025 Q2 according to their latest regulatory filings, with 122 funds opening new positions, 463 increasing their positions, 335 reducing their positions, and 88 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,092
Holders Change
+22
Holders Change %
+2.06%
% of All Funds
14.63%
Holding in Top 10
59
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+5.36%
% of All Funds
0.79%
New
122
Increased
463
Reduced
335
Closed
88
Calls
$219M
Puts
$370M
Net Calls
-$151M
Net Calls Change
-$80.9M

Top Buyers

1
Vanguard Group
Vanguard Group
Pennsylvania
+$508M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$461M
3
UBS Group
UBS Group
Switzerland
+$313M
4
Capital Research Global Investors
Capital Research Global Investors
California
+$242M
5
NL
Nuveen LLC
North Carolina
+$235M

Top Sellers

1
Morgan Stanley
Morgan Stanley
New York
-$714M
2
Principal Financial Group
Principal Financial Group
Iowa
-$135M
3
Point72 Asset Management
Point72 Asset Management
Connecticut
-$119M
4
Alkeon Capital Management
Alkeon Capital Management
New York
-$76M
5
SP
Stockbridge Partners
Massachusetts
-$69.5M
Name Holding Trade Value Shares
Change 		Shares
Change %
Barclays
51
Barclays
United Kingdom
$181M +$14.4M +9,467 +9%
D.E. Shaw & Co
52
D.E. Shaw & Co
New York
$170M +$73.4M +48,258 +76%
Mitsubishi UFJ Asset Management
53
Mitsubishi UFJ Asset Management
Japan
$166M +$12M +7,922 +8%
BCPEMI
54
Bain Capital Public Equity Management II
Massachusetts
$160M -$13.8M -9,053 -8%
DWA
55
Douglass Winthrop Advisors
New York
$156M +$1.42M +935 +0.9%
RhumbLine Advisers
56
RhumbLine Advisers
Massachusetts
$155M -$57.8K -38 -0%
Citigroup
57
Citigroup
New York
$153M +$32.6M +21,466 +27%
US Bancorp
58
US Bancorp
Minnesota
$151M +$141K +93 +0.1%
BNP Paribas Financial Markets
59
BNP Paribas Financial Markets
France
$148M -$9.88M -6,494 -6%
Royal Bank of Canada
60
Royal Bank of Canada
Ontario, Canada
$144M -$52M -34,198 -27%
California State Teachers Retirement System (CalSTRS)
61
California State Teachers Retirement System (CalSTRS)
California
$142M +$6.28M +4,130 +5%
HSBC Holdings
62
HSBC Holdings
United Kingdom
$140M -$12.4M -8,125 -8%
California Public Employees Retirement System
63
California Public Employees Retirement System
California
$139M +$7.2M +4,738 +5%
JWBC
64
John W. Bristol & Co
New York
$138M -$666K -438 -0.5%
ACP
65
Atalan Capital Partners
New York
$137M – – –
BAMCO Inc
66
BAMCO Inc
New York
$134M -$30.4M -20,000 -19%
Sands Capital Management
67
Sands Capital Management
Virginia
$132M +$1.54M +1,014 +1%
IIP
68
Intermede Investment Partners
United Kingdom
$130M -$6.78M -4,456 -5%
VOYA Investment Management
69
VOYA Investment Management
Georgia
$120M -$20.3M -13,379 -15%
Marshall Wace
70
Marshall Wace
United Kingdom
$119M -$16.2M -10,639 -12%
DLA
71
Douglas Lane & Associates
New York
$117M -$8.29M -5,453 -7%
SOMRS
72
State of Michigan Retirement System
Michigan
$116M +$152K +100 +0.1%
Raymond James Financial
73
Raymond James Financial
Florida
$114M +$2.29M +1,506 +2%
TFP
74
Triple Frond Partners
California
$112M -$27.9M -18,350 -20%
PNC Financial Services Group
75
PNC Financial Services Group
Pennsylvania
$111M +$2.37M +1,560 +2%
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