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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 %
CBA
1101
Coastal Bridge Advisors
Connecticut
– -$700K -552 Closed
GS
1102
GTS Securities
New York
– -$646K -510 Closed
Walleye Trading
1103
Walleye Trading
New York
– -$608K -480 Closed
MFS
1104
Miller Financial Services
Michigan
– -$603K -476 Closed
CIM
1105
Contravisory Investment Management
Massachusetts
– -$589K -465 Closed
TA
1106
TrueWealth Advisors
Alabama
– -$549K -433 Closed
EC
1107
EntryPoint Capital
New York
– -$525K -414 Closed
PTC
1108
Petrus Trust Company
Texas
– -$504K -398 Closed
SRL
1109
Scientech Research LLC
New Jersey
– -$455K -359 Closed
CAM
1110
CenterStar Asset Management
Illinois
– -$445K -352 Closed
CT
1111
ClearAlpha Technologies
Connecticut
– -$440K -347 Closed
TSS
1112
Two Sigma Securities
New York
– -$423K -334 Closed
AC
1113
ASB Consultores
Florida
– -$400K -316 Closed
SAM
1114
Secure Asset Management
Michigan
– -$388K -306 Closed
KNW
1115
Kesler Norman & Wride
Utah
– -$375K -296 Closed
JF
1116
Jump Financial
Illinois
– -$350K -276 Closed
KA
1117
Kovack Advisors
Florida
– -$347K -274 Closed
AM
1118
AGF Management
Ontario, Canada
– -$347K -274 Closed
PFW
1119
Petros Family Wealth
Minnesota
– -$316K -249 Closed
WCA
1120
Westover Capital Advisors
Delaware
– -$303K -239 Closed
GWM
1121
Greenwich Wealth Management
Connecticut
– -$299K -236 Closed
Optiver Holding
1122
Optiver Holding
Netherlands
– -$290K -229 Closed
EAM
1123
Everstar Asset Management
North Carolina
– -$284K -224 Closed
HIGP
1124
Hill Investment Group Partners
Missouri
– -$272K -215 Closed
LP
1125
LGL Partners
Pennsylvania
– -$272K -215 Closed
43 44
45
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