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Disclosery

TDG TRANSDIGM GROUP INC

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Stock (common), issuer CIK 1260221

1,085 managers (1,113 13F filers) reported a position in TDG shares at 2025-06-30, 54,327,354 shares in all. 111 filers opened a position and 92 filers sold out during the quarter.

Managers
1,085
13F filers
1,113
New
111
Added
473
Reduced
338
Sold out
92
Shares held by filers
54,327,354

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
VANGUARD GROUP INCgroup of 2 filers holding6,700,966$10.2B+335,621Timeline
Capital International Investorsgroup of 4 filers holding6,315,526$9.6B-21,180Timeline
BlackRock, Inc.in group BlackRock, Inc.4,262,920$6.48B0.12%+78,44013F-HRTimelineGroup
Capital World Investors3,970,528$6.04B0.88%+40,98913F-HRTimeline
STATE STREET CORPin group STATE STREET CORP2,343,288$3.56B0.13%+56,14113F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding2,016,062$3.07B-88,651Timeline
Capital Research Global Investorsin group Capital Research Global Inves…2,003,840$3.05B0.61%+159,43413F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,995,769$3.03B0.21%+6,11013F-HRTimelineGroup
FMR LLCin group FMR LLC1,872,431$2.85B0.16%-40,89413F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,214,396$1.84B0.13%+17,94613F-HRTimelineGroup
ALTAROCK PARTNERS LP979,950$1.49B27.21%013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY947,275$1.44B0.09%-469,69913F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding905,729$1.38B+200,707Timeline
NORGES BANK838,486$1.28B0.16%+65,89413F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/719,688$1.09B0.12%+302,83413F-HRTimeline
WINDACRE PARTNERSHIP LLC712,700$1.08B14.85%-9,30013F-HRTimeline
EDGEWOOD MANAGEMENT LLC696,211$1.06B3.37%+40,83713F-HRTimeline
PRIMECAP MANAGEMENT CO/CA/557,923$848M0.67%+45,07913F-HRTimeline
Stockbridge Partners LLC532,551$810M15.83%-45,70013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.485,618$738M0.13%+19,77413F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP477,032$725M0.1%+4,04713F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co372,858$567M0.1%+9,12713F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/359,563$547M0.04%+6,94713F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc300,452$457M0.11%+1,96113F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC298,456$454M0.07%+24,53213F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp293,238$446M0.08%-15,37613F-HRTimelineGroup
WESTFIELD CAPITAL MANAGEMENT CO LP290,013$441M1.85%-26,14913F-HRTimeline
TIAAgroup of 2 filers holding276,246$420M+154,442Timeline
Vulcan Value Partners, LLC231,595$361M6.36%-17,43113F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.203,588$310M0.55%-44213F-HRTimelineGroup
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …196,866$299M0.19%+71,39913F-HRTimelineGroup
ALKEON CAPITAL MANAGEMENT LLC195,611$297M1.44%-50,00013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN183,723$279M0.06%+4,90513F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources181,668$276M0.07%+3,15313F-HRTimelineGroup
Darsana Capital Partners LP175,000$266M7.6%-25,00013F-HRTimeline
BLAIR WILLIAM & CO/IL172,953$263M0.73%-2,26813F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD172,917$263M0.22%-20,28813F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC170,502$259M0.34%-4,97313F-HRTimelineGroup
Swiss National Bank169,700$258M0.15%+11,10013F-HRTimeline
DF DENT & CO INC165,812$252M3.2%-2,15513F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC165,187$251M0.06%-18,19213F-HRTimelineGroup
National Pension Service160,499$244M0.21%+33,38613F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC152,728$232M0.18%+8,55913F-HR/ATimelineGroup
Holocene Advisors, LP142,043$216M0.53%+22,39013F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP139,886$213M0.05%-2,95813F-HRTimelineGroup
Heard Capital LLC134,327$204M10.67%-17,22513F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding133,442$203M+7,247Timeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\128,740$196M0.07%-28,13913F-HRTimelineGroup
Skye Global Management LP120,000$182M3.89%+10,00013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC119,071$181M0.07%+9,46713F-HR/ATimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.111,846$170M0.17%+48,25813F-HRTimelineGroup
Bain Capital Life Sciences Investors, L…group of 2 filers holding110,521$168M-8,390Timeline
Douglass Winthrop Advisors, LLC102,649$156M2.82%+93513F-HRTimeline
RHUMBLINE ADVISERS101,819$155M0.13%-3813F-HRTimeline
CITIGROUP INCin group CITIGROUP INC100,480$153M0.11%+21,46613F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\99,355$151M0.19%+9313F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS97,571$148M0.12%-6,49413F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA94,553$144M0.03%-34,19813F-HR/ATimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…93,163$142M0.16%+4,13013F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC92,022$140M0.09%-8,12513F-HRTimelineGroup
California Public Employees Retirement …91,230$139M0.09%+4,73813F-HRTimeline
BRISTOL JOHN W & CO INC /NY/90,498$138M2.23%-43813F-HRTimeline
Atalan Capital Partners, LP90,000$137M10.51%013F-HRTimeline
BAMCO INC /NY/in group Baron Capital87,844$134M0.36%-20,00013F-HRTimelineGroup
SANDS CAPITAL MANAGEMENT, LLC86,900$132M0.38%+1,01413F-HRTimeline
Intermede Investment Partners Ltd85,398$130M4%-4,45613F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCgroup of 2 filers holding79,291$121M-13,414Timeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP78,533$119M0.14%-10,63913F-HRTimelineGroup
Douglas Lane & Associates, LLC77,171$117M1.7%-5,45313F-HRTimeline
STATE OF MICHIGAN RETIREMENT SYSTEM76,292$116M0.6%+10013F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding76,053$116M-1,502Timeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC74,971$114M0.04%+1,50613F-HRTimelineGroup
Triple Frond Partners LLCin group Triple Frond Partners LLC73,794$112M12.69%-18,35013F-HR/ATimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…72,961$111M0.07%+1,56013F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…69,056$105M0.13%+41513F-HRTimelineGroup
Corient Private Wealth LPgroup of 2 filers holding68,929$105M-1,610Timeline
KING LUTHER CAPITAL MANAGEMENT CORP67,579$103M0.45%+11,37113F-HRTimeline
ARGENT CAPITAL MANAGEMENT LLC67,537$103M2.94%+10,10513F-HRTimeline
SCHRODER INVESTMENT MANAGEMENT GROUP67,300$102M0.09%+1,58513F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND67,172$102M0.14%-10013F-HR/ATimeline
Natixis Investment Managersgroup of 2 filers holding66,210$101M+38,355Timeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.63,758$97M0.18%+16,92513F-HRTimelineGroup
Hudson Way Capital Management LLC63,546$96.6M8.73%-5,23113F-HRTimeline
VAUGHAN NELSON INVESTMENT MANAGEMENT, L…61,872$94.1M0.88%new13F-HRTimeline
CAPITAL GROUP INVESTMENT MANAGEMENT PTE…group of 2 filers holding61,330$93.3M-1,244Timeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/59,677$90.7M0.05%-16,47813F-HRTimelineGroup
STRS OHIO59,489$90.5M0.34%+1,31213F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC59,050$89.8M0.05%-74613F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.58,561$89.1M0.03%-32213F-HRTimeline
LORD, ABBETT & CO. LLC58,286$88.6M0.29%+2,82413F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…55,451$84.3M0.15%+86013F-HRTimeline
DANSKE BANK A/S54,999$83.6M0.21%+34,81313F-HRTimeline
Chicago Capital, LLC54,973$83.6M2.06%+3,02813F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP54,810$83.4M0.08%+3,26313F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…51,394$78.2M0.13%+6,57813F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC50,500$76.8M0.1%-19,50013F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC50,161$76.3M0.28%-6,76813F-HRTimeline
Amundiin group Amundi49,617$75M0.03%+5,24613F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…47,290$71.9M0.18%+8,41913F-HRTimeline
Retirement Systems of Alabama46,267$70.4M0.25%-60813F-HRTimeline
MAR VISTA INVESTMENT PARTNERS LLC45,722$69.5M5.32%-4,67013F-HRTimeline
TUDOR INVESTMENT CORP ET AL45,433$69.1M0.52%+40,12713F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…44,592$67.8M0.14%+1013F-HRTimeline
Artemis Investment Management LLP42,903$65.2M0.84%new13F-HRTimeline
EULAV Asset Management42,657$64.9M1.52%-45,60013F-HRTimeline
AVIVA PLCin group AVIVA PLC41,877$63.7M0.13%+30,72113F-HRTimelineGroup
Aberdeen Group plcin group Aberdeen Group plc40,537$61.6M0.1%+1,84313F-HRTimelineGroup
Focus Partners Wealthin group Focus Partners Wealth40,192$61.1M0.13%+1,39713F-HRTimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/39,264$59.7M0.06%-2,40513F-HR/ATimelineGroup
Symmetry Investments LPin group Symmetry Investments LP38,583$58.7M4.91%+33,86713F-HRTimelineGroup
CHILTON CAPITAL MANAGEMENT LLC38,474$58.5M2.14%+8,04113F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.37,654$57.3M0.21%-8,31913F-HRTimelineGroup
KLP KAPITALFORVALTNING AS37,292$56.7M0.24%+1,60013F-HRTimeline
OSSIAM37,040$56.3M0.63%+18713F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …36,883$56.1M0.05%-1,20613F-HRTimelineGroup
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…35,729$54.3M0.02%-12,63813F-HRTimelineGroup
STOREBRAND ASSET MANAGEMENT AS35,044$53.3M0.15%+4,79513F-HRTimeline
Crow's Nest Holdings LP35,000$53.2M11.74%-5,50013F-HRTimeline
REGIONS FINANCIAL CORPin group REGIONS FINANCIAL CORP34,875$53M0.37%-1613F-HRTimelineGroup
APG Asset Management N.V.in group APG Asset Management N.V.39,981$51.8M0.15%+97813F-HRTimelineGroup
COOKSON PEIRCE & CO INC33,794$51.4M2.26%-75813F-HRTimeline
CYPRESS FUNDS LLC33,344$50.7M5.94%+5,54513F-HRTimeline
Ampfield Management, L.P.33,305$50.6M53.43%-66013F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO33,032$50.2M0.06%+6,06813F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC32,532$49.5M0.06%+2,66813F-HRTimelineGroup
Advent International, L.P.in group Advent International, L.P.32,154$48.9M1.59%-7,37513F-HRTimelineGroup
Praesidium Investment Management Compan…32,086$48.8M8.6%new13F-HRTimeline
Ensign Peak Advisors, Inc31,758$48.3M0.08%-2,09813F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD31,273$47.6M0.12%-1,62913F-HRTimeline
Asset Management One Co., Ltd.30,978$47.1M0.15%+11413F-HRTimeline
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.30,141$45.8M0.16%new13F-HRTimelineGroup
Chevy Chase Trust Holdings, LLCin group Chevy Chase Trust Holdings, L…29,764$45.3M0.13%+29213F-HRTimelineGroup
DekaBank Deutsche Girozentrale29,877$44.9M0.08%+55513F-HRTimeline
CBIZ Investment Advisory Services, LLC29,103$44.3M1.96%-24213F-HRTimeline
ROYAL LONDON ASSET MANAGEMENT LTD29,035$44.2M0.1%-1,95913F-HRTimeline
Employees Retirement System of Texas28,949$44M0.36%-30,98013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …28,875$43.9M0.08%+1,09313F-HRTimelineGroup
Korea Investment CORP28,787$43.8M0.1%-6,17213F-HRTimeline
J. Goldman & Co LP27,498$41.8M1.31%-38813F-HRTimeline
BRX Global LP27,149$41.3M34.88%013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding26,856$40.8M+8,391Timeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…26,792$40.7M0.04%+31813F-HRTimelineGroup
Mill Capital Management, LLC26,107$39.7M3.11%-7813F-HRTimeline
Pennant Investors, LPgroup of 2 filers holding26,071$39.6M-7,100Timeline
LPL Financial LLC25,823$39.3M0.01%+3,27413F-HRTimeline
Treasurer of the State of North Carolina25,821$39.3M0.13%+90213F-HRTimeline
iA Global Asset Management Inc.25,106$38.2M0.57%-1,06913F-HRTimeline
One Madison Group LLC25,000$38M4.01%+6,00013F-HRTimeline
DZ BANK AG Deutsche Zentral Genossensch…in group DZ BANK AG Deutsche Zentral G…24,290$36.9M0.04%+1013F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP24,088$36.6M0.03%-5,32413F-HRTimelineGroup
State of Tennessee, Department of Treas…23,720$36.1M0.13%+3,64713F-HRTimeline
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC23,712$36.1M0.16%-26,12513F-HRTimelineGroup
East Coast Asset Management, LLC.23,628$35.9M11.92%-4913F-HRTimeline
TCW GROUP INCin group TCW GROUP INC23,226$35.3M0.28%+1,27613F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC23,051$35.1M0.16%+5,50213F-HRTimeline
SG Americas Securities, LLC22,954$34.9M0.15%+22,11413F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK22,785$34.6M0.07%+3,08313F-HRTimelineGroup
Baskin Financial Services Inc.22,557$34.3M2.59%-8113F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…22,545$34.3M0.12%+15313F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co22,498$34.2M0.05%+96113F-HRTimelineGroup
DNB Asset Management ASin group DNB Asset Management AS22,329$34M0.14%+2,34613F-HRTimelineGroup
Qube Research & Technologies Ltd22,172$33.7M0.05%-20,24013F-HRTimeline
TITAN GLOBAL CAPITAL MANAGEMENT USA LLC21,951$33.4M5.26%-99913F-HRTimeline
Anabranch Capital Management, LP21,419$32.6M19.45%013F-HRTimeline
Oakcliff Capital Partners, LP21,293$32.4M16.18%013F-HRTimeline
Mn Services Vermogensbeheer B.V.20,900$31.8M0.22%+40013F-HRTimeline
TD Asset Management Inc20,619$31.4M0.03%+53613F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding20,274$30.8M-952Timeline
OAKMONT Corp19,904$30.3M5.3%-7013F-HRTimeline
Gotham Asset Management, LLC19,540$29.7M0.18%+37113F-HRTimeline
Eisler Capital Management Ltd.19,330$29.5M1.01%new13F-HRTimeline
HOWLAND CAPITAL MANAGEMENT LLC19,172$29.2M1.19%+72313F-HRTimeline
Zimmer Partners, LP18,700$28.4M0.65%+2,17013F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…18,645$28.4M0.11%+7513F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC18,314$27.8M0.02%-74213F-HRTimeline
Artisan Partners Limited Partnership18,308$27.8M0.04%-31,80413F-HRTimeline
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…18,249$27.7M0.14%+87113F-HRTimelineGroup
Woodline Partners LP18,202$27.7M0.15%+11,84313F-HRTimeline
COMERICA BANK18,042$27.4M0.11%-40013F-HRTimeline
NISSAY ASSET MANAGEMENT CORP /JAPAN17,488$26.6M0.16%+25713F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding17,449$26.5M+322Timeline
Archon Partners LLC17,300$26.3M3.03%013F-HRTimeline
Coalescence Partners Investment Managem…in group Coalescence Partners Investme…17,064$25.9M6.8%+8,28513F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …16,536$25M0.04%+2,38913F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM16,395$24.9M0.14%-10713F-HRTimeline
Janney Montgomery Scott LLC16,345$24.9M0.06%+1,91413F-HRTimeline
Mariner, LLCin group Mariner, LLC16,322$24.8M0.04%-1,97013F-HRTimelineGroup
Soroban Capital Partners LP15,562$23.7M0.23%new13F-HRTimeline
HighTower Advisors, LLC15,389$23.4M0.03%+1,23713F-HRTimeline
Quantinno Capital Management LP15,250$23.2M0.1%+2,08213F-HRTimeline
GW&K Investment Management, LLC15,206$23.1M0.21%-30313F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…213,775$23M0.12%+200,94913F-HRTimeline
Rheos Capital Works Inc.15,000$22.8M1.31%013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…14,739$22.4M0.13%-28113F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC14,643$22.2M0.02%-19,37213F-HRTimelineGroup
GOODNOW INVESTMENT GROUP, LLC14,327$21.8M2.03%-36013F-HRTimeline
Maestria Partners LLC14,152$21.5M7.48%-1,16613F-HRTimeline
LYNWOOD PRICE CAPITAL MANAGEMENT LP14,000$21.3M10.58%+3,20013F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC13,960$21.2M0.08%-2013F-HRTimeline
Czech National Bank13,729$20.9M0.16%+84813F-HRTimeline