13F Insight
DOSSIER · 13F Holders · Q2 2026Consumer Cyclical · Aircraft Parts & Auxiliary Equipment, NEC
TDG

TRANSDIGM GROUP INC

1,200 institutions still hold TRANSDIGM GROUP INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 893641100·Aircraft Parts & Auxiliary Equipment, NEC·1,200 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$49.3B
visible holders
Holders
1,200
filers reporting
Concentration
13.68%
Capital International Investors #1
top holder share
AI Holders Summary · Q2 2026

1,200 institutions reported TDG in Q2 2026. Capital International Investors leads at 13.7% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Capital International Investors
CIK 0001562230
$6.7B5.1M1.39%Q2 202602
BlackRock, Inc.
CIK 0002012383
$6.5B4.9M0.10%Q2 202603
Capital World Investors
CIK 0001422849
$5.7B4.3M0.67%Q2 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$4.9B3.7M0.10%Q2 202605
Capital Research Global Investors
CIK 0001422848
$4.2B3.1M0.58%Q2 202606
Vanguard Portfolio Management
CIK 0002100121· Index
$3.4B2.6M0.15%Q2 202607
STATE STREET CORP
CIK 0000093751
$3.4B2.6M0.10%Q2 202608
PRINCIPAL FINANCIAL GROUP INC
CIK 0001126328
$2.3B1.7M1.12%Q2 202609
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$1.7B1.3M0.09%Q2 202610
FMR LLC
CIK 0000315066
$1.5B1.1M0.06%Q2 202611
ALTAROCK PARTNERS LP
CIK 0001631014
$1.2B876K27.51%Q2 202612
MORGAN STANLEY
CIK 0000895421
$1.2B873K0.06%Q2 202613
JPMORGAN CHASE & CO
CIK 0000019617
$1.1B835K0.06%Q2 202614
NORGES BANK
CIK 0001374170· Sovereign
$1.0B782K0.10%Q2 202615
Soroban Capital Partners LP
CIK 0001517857
$992M856K1.92%Q1 202616
UBS Group AG
CIK 0001610520
$893M670K0.11%Q2 202617
WINDACRE PARTNERSHIP LLC
CIK 0001599383
$753M566K8.07%Q4 202518
PRICE T ROWE ASSOCIATES INC /MD/
CIK 0000080255
$687M593K0.08%Q1 202619
Invesco Ltd.
CIK 0000914208
$639M480K0.05%Q2 202620
NORTHERN TRUST CORP
CIK 0000073124· Index
$623M468K0.07%Q2 2026
Page 1 of 60
1180 more holders available. Log in →
Insiders at TRANSDIGM GROUP INC
Howley W Nicholas →Reiss Joel →