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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 %
Nisa Investment Advisors
176
Nisa Investment Advisors
Missouri
$24.3M +$3.6M +2,602 +17%
CI
177
Capital International
California
$24.2M +$1.73M +1,249 +8%
RAM
178
Resona Asset Management
Japan
$24M +$1.86M +1,342 +8%
AP
179
Archon Partners
New Jersey
$23.9M – – –
NAM
180
Nissay Asset Management
Japan
$23.8M +$3.3M +2,385 +16%
ZP
181
Zimmer Partners
New York
$22.9M -$17.1M -12,390 -43%
ASRS
182
Arizona State Retirement System
Arizona
$22.8M +$513K +371 +2%
WorldQuant Millennium Advisors
183
WorldQuant Millennium Advisors
New York
$21.9M -$56.3M -40,678 -72%
SAM
184
Scopus Asset Management
New York
$21.8M +$5.27M +3,807 +32%
GKIM
185
GW&K Investment Management
Massachusetts
$21.5M -$4.83M -3,495 -18%
MP
186
Maestria Partners
Georgia
$21.2M +$21.2M +15,318 New
MIM
187
MetLife Investment Management
New Jersey
$20.8M -$441K -319 -2%
RCW
188
Rheos Capital Works
Japan
$20.7M +$9.54M +6,900 +85%
HF
189
HRT Financial
New York
$20.5M +$20.5M +14,832 New
GIG
190
Goodnow Investment Group
Connecticut
$20.3M -$2.38M -1,720 -10%
Janney Montgomery Scott
191
Janney Montgomery Scott
Pennsylvania
$20M -$2.52M -1,821 -11%
Allspring Global Investments
192
Allspring Global Investments
North Carolina
$19.8M -$1.07M -766 -5%
HighTower Advisors
193
HighTower Advisors
Illinois
$19.6M -$4.41M -3,186 -18%
Los Angeles Capital Management
194
Los Angeles Capital Management
California
$19.3M -$8.3K -6 -0%
CF
195
Corebridge Financial
Texas
$18.4M -$776K -561 -4%
PFP
196
Pinnacle Financial Partners
Tennessee
$18.3M +$27.6K +20 +0.2%
QCM
197
Quantinno Capital Management
New York
$18.2M +$10.8M +7,839 +147%
GGHC
198
Gilder Gagnon Howe & Co
New York
$17.9M -$701K -507 -4%
CNB
199
Czech National Bank
Czech Republic
$17.8M +$953K +689 +6%
COPPSERS
200
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$17.7M +$1.2M +870 +7%
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