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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 %
PNC Financial Services Group
76
PNC Financial Services Group
Pennsylvania
$98.8M +$5.31M +3,842 +6%
Corient Private Wealth
77
Corient Private Wealth
Florida
$97.3M +$37.2M +26,884 +62%
Renaissance Technologies
78
Renaissance Technologies
New York
$96.8M -$5.12M -3,700 -5%
HWCM
79
Hudson Way Capital Management
Texas
$95.1M +$17M +12,312 +22%
Russell Investments Group
80
Russell Investments Group
United Kingdom
$94.9M +$2.46M +1,778 +3%
New York State Common Retirement Fund
81
New York State Common Retirement Fund
New York
$93.1M -$4.27M -3,087 -4%
Schroder Investment Management Group
82
Schroder Investment Management Group
United Kingdom
$90.9M +$3.58M +2,590 +4%
D.E. Shaw & Co
83
D.E. Shaw & Co
New York
$88M +$73M +52,767 +488%
ERSOT
84
Employees Retirement System of Texas
Texas
$82.9M -$830K -600 -1%
American Century Companies
85
American Century Companies
Missouri
$82.7M -$8.22M -5,940 -9%
CGPCS
86
Capital Group Private Client Services
California
$82.2M -$3.42M -2,469 -4%
AllianceBernstein
87
AllianceBernstein
Tennessee
$81.5M +$302K +218 +0.4%
SO
88
STRS Ohio
Ohio
$80.5M +$3.95M +2,856 +5%
ACM
89
Argent Capital Management
Missouri
$79.4M -$1.35M -976 -2%
Voloridge Investment Management
90
Voloridge Investment Management
Florida
$78.7M -$4.33M -3,128 -5%
Luther King Capital Management (LKCM)
91
Luther King Capital Management (LKCM)
Texas
$77.8M +$16.3M +11,759 +26%
Lord, Abbett & Co
92
Lord, Abbett & Co
New Jersey
$76.7M -$18.6M -13,479 -20%
State Board of Administration of Florida Retirement System
93
State Board of Administration of Florida Retirement System
Florida
$75.5M +$415K +300 +0.6%
CC
94
Chicago Capital
Illinois
$71.9M +$284K +205 +0.4%
Stifel Financial
95
Stifel Financial
Missouri
$71.3M -$700K -506 -1%
MVIP
96
Mar Vista Investment Partners
California
$69.7M -$11.9M -8,627 -15%
Artisan Partners
97
Artisan Partners
Wisconsin
$69.3M +$63.2M +45,714 +1,039%
FAM
98
Fred Alger Management
New York
$68.9M -$81.6M -58,954 -54%
Massachusetts Financial Services
99
Massachusetts Financial Services
Massachusetts
$66.9M -$37.6M -27,209 -36%
Retirement Systems of Alabama
100
Retirement Systems of Alabama
Alabama
$64.8M -$719K -520 -1%
2 3
4
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