TRANSDIGM GROUP INC TDG

US Industrials Aircraft Parts & Auxiliary Equipment, NEC
$1,348
+3.0%
52w: $1,133 – $1,517

Latest 13F among current holders filed 11 days ago (Jun 24, 2026)

Price — last 12 months

research preview data
1,1331,3251,517
Jun 20, 2025 Jul 2, 2026
Institutional holders
1.1K
-25 QoQ
13F value
$61.24B
-14.6% QoQ
Smart-money holders
110
signal tier ≥ 2
New smart buyers
11
Q1 2026
Options barometer
0.5×
$134.7M calls / $292.3M puts

Institutional value by quarter

$73.09B
Q1 2024
$70.22B
Q2 2024
$76.77B
Q3 2024
$67.43B
Q4 2024
$73.81B
Q1 2025
$82.41B
Q2 2025
$72.44B
Q3 2025
$71.67B
Q4 2025
$61.24B
Q1 2026

Number of holders

935
Q1 2024
1.0K
Q2 2024
1.0K
Q3 2024
1.0K
Q4 2024
1.1K
Q1 2025
1.1K
Q2 2025
1.1K
Q3 2025
1.1K
Q4 2025
1.1K
Q1 2026

Who owns TDG?

Q1 2026 filings
FundTypeSharesValue% of fundChange
Capital International Investors Long only active5.5M$6.37B1.5%-16.0%
Capital World Investors Long only active4.7M$5.41B0.7%+18.0%
BlackRock, Inc. Index provider4.6M$5.33B0.1%+7.0%
VANGUARD CAPITAL MANAGEMENT LLC Diversified mechanical3.7M$4.25B0.1%
Capital Research Global Investors Long only active3.1M$3.64B0.6%+26.9%
VANGUARD PORTFOLIO MANAGEMENT LLC Diversified mechanical2.6M$2.98B0.2%
STATE STREET CORP Index provider2.5M$2.92B0.1%+2.5%
PRINCIPAL FINANCIAL GROUP INC Diversified mechanical2.0M$2.33B1.2%-7.0%
FMR LLC Long only active1.4M$1.57B0.1%-16.1%
GEODE CAPITAL MANAGEMENT, LLC Index provider1.3M$1.47B0.1%+3.6%
ALTAROCK PARTNERS LP ★3Fundamental concentrated909.2K$1.05B25.5%-6.2%
MORGAN STANLEY Bank broker893.7K$1.04B0.1%+4.9%
JPMORGAN CHASE & CO Bank broker897.9K$1.02B0.1%-9.6%
Soroban Capital Partners LP ★3Fundamental concentrated856.2K$992.3M7.1%+14.5%
EDGEWOOD MANAGEMENT LLC ★2Fundamental diversified617.5K$715.7M4.6%+6.2%
PRICE T ROWE ASSOCIATES INC /MD/ Diversified mechanical592.7K$686.9M0.1%-20.6%
UBS Group AG Bank broker509.7K$590.7M0.1%+9.7%
WINDACRE PARTNERSHIP LLC ★3Fundamental concentrated509.6K$590.6M6.3%-10.0%
NORTHERN TRUST CORP Index provider455.8K$528.3M0.1%-1.0%
Invesco Ltd. Index provider434.6K$503.7M0.1%+1.5%
Stockbridge Partners LLC ★3Fundamental concentrated434.3K$503.3M12.2%0.0%
PRIMECAP MANAGEMENT CO/CA/ ★2Long only active410.2K$475.4M0.4%Held
CHARLES SCHWAB INVESTMENT MANAGEMENT INC Index provider410.2K$475.4M0.1%+3.4%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Bank broker359.6K$416.8M0.1%+24.1%
Bank of New York Mellon Corp Diversified mechanical320.7K$371.7M0.1%-0.3%
VANGUARD FIDUCIARY TRUST CO Diversified mechanical319.0K$369.7M0.1%
BANK OF AMERICA CORP /DE/ Bank broker296.0K$343.1M0.0%+1.3%
Legal & General Group Plc Diversified mechanical282.6K$327.5M0.1%-8.8%
GOLDMAN SACHS GROUP INC Bank broker282.1K$327.0M0.0%-3.7%
Temasek Holdings (Private) Ltd ★2Pension sovereign218.9K$253.7M0.9%+50.4%
CIBC Bancorp USA Inc. Diversified mechanical201.5K$233.7M0.3%
CANADA PENSION PLAN INVESTMENT BOARD Pension sovereign201.5K$233.5M0.2%-12.8%
DEUTSCHE BANK AG\ Bank broker192.7K$223.3M0.1%+39.5%
MANUFACTURERS LIFE INSURANCE COMPANY, THE Diversified mechanical190.1K$220.4M0.2%+413.7%
Vulcan Value Partners, LLC ★3Fundamental concentrated184.2K$213.5M5.7%-23.4%
Sumitomo Mitsui Trust Group, Inc. Diversified mechanical180.2K$208.8M0.1%-8.4%
Heard Capital LLC ★3Fundamental concentrated178.6K$207.0M10.7%+4.7%
BLAIR WILLIAM & CO/IL Diversified mechanical166.2K$192.7M0.6%-2.3%
Swiss National Bank Index provider165.3K$191.6M0.1%+7.4%
DIMENSIONAL FUND ADVISORS LP Quant stat arb161.6K$187.2M0.0%+4.3%
WELLS FARGO & COMPANY/MN Bank broker150.0K$173.8M0.0%+2.7%
ALKEON CAPITAL MANAGEMENT LLC ★2Fundamental diversified149.1K$172.8M0.8%-10.0%
CITIGROUP INC Bank broker144.2K$167.1M0.1%+56.3%
AMERIPRISE FINANCIAL INC Bank broker143.9K$166.8M0.0%-5.2%
FRANKLIN RESOURCES INC Long only active143.5K$166.3M0.0%-61.9%
Nuveen, LLC Diversified mechanical139.6K$161.8M0.0%-35.3%
Veritas Asset Management LLP ★3Fundamental concentrated134.0K$155.3M2.6%-5.5%
Mitsubishi UFJ Asset Management Co., Ltd. Diversified mechanical131.3K$152.2M0.1%+8.3%
National Pension Service Other130.3K$151.0M0.1%-1.8%
Vanguard Global Advisers, LLC Diversified mechanical123.1K$142.7M0.1%

Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.