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TransDigm Group INC

TDG
Exchange
NYSE
Industry
Aircraft Parts & Auxiliary Equipment, NEC
SEC CIK
0001260221

In the last 90 days, TransDigm Group INC insiders filed 0 open-market purchases and 6 sales; 1,146 institutions reported holding it in 13F filings for Q2 2026, worth $70.0B in total; superinvestors Third Point and Lone Pine Capital hold it.

13F holders, Q3 2021

Institutional positions in TransDigm Group INC as of Sep 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
630
+21 vs. Q2 2021
Shares held
53.7M
+139.9K (+0.3%) vs. Q2 2021
Total value
$33.5B
−$1.12B (−3.2%) vs. Q2 2021
New holders
69
209 more added
Sold out
48
216 more reduced

5 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TDG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2021: 630 institutions
Q1 2021: 609 institutionsQ2 2021: 614 institutionsQ3 2021: 630 institutionsQ4 2021: 659 institutionsQ1 2022: 684 institutionsQ2 2022: 658 institutionsQ3 2022: 649 institutionsQ4 2022: 705 institutionsQ1 2023: 721 institutionsQ2 2023: 746 institutionsQ3 2023: 770 institutionsQ4 2023: 864 institutionsQ1 2024: 936 institutionsQ2 2024: 1,005 institutionsQ3 2024: 1,032 institutionsQ4 2024: 1,048 institutionsQ1 2025: 1,090 institutionsQ2 2025: 1,111 institutionsQ3 2025: 1,073 institutionsQ4 2025: 1,133 institutionsQ1 2026: 1,112 institutionsQ2 2026: 1,146 institutions
Value heldQ3 2021: $33.5B
Q1 2021: $31.1BQ2 2021: $34.6BQ3 2021: $33.5BQ4 2021: $33.3BQ1 2022: $33.7BQ2 2022: $27.7BQ3 2022: $27.5BQ4 2022: $32.9BQ1 2023: $38.8BQ2 2023: $47.7BQ3 2023: $44.8BQ4 2023: $54.1BQ1 2024: $65.7BQ2 2024: $68.0BQ3 2024: $74.0BQ4 2024: $67.4BQ1 2025: $73.7BQ2 2025: $82.3BQ3 2025: $70.6BQ4 2025: $71.5BQ1 2026: $61.3BQ2 2026: $70.0B
Institutions holding TDG and their total value by quarter
QuarterHoldersValue
Q2 20261,146$70.0B
Q1 20261,112$61.3B
Q4 20251,133$71.5B
Q3 20251,073$70.6B
Q2 20251,111$82.3B
Q1 20251,090$73.7B
Q4 20241,048$67.4B
Q3 20241,032$74.0B
Q2 20241,005$68.0B
Q1 2024936$65.7B
Q4 2023864$54.1B
Q3 2023770$44.8B
Q2 2023746$47.7B
Q1 2023721$38.8B
Q4 2022705$32.9B
Q3 2022649$27.5B
Q2 2022658$27.7B
Q1 2022684$33.7B
Q4 2021659$33.3B
Q3 2021630$33.5B
Q2 2021614$34.6B
Q1 2021609$31.1B

Institutions, Q3 2021

Shares, value and share of portfolio for each institution holding TransDigm Group INC; share changes are against Q2 2021.

Institutions holding TDG in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Two Sigma Securities, LLC642$401.0K0.08%+642New
Beacon Pointe Advisors, LLC648$405.0K0.01%−54−7.7%Reduced
Strategy Asset Managers LLC650$406.0K0.09%+650New
Swiss Life Asset Management Ltd654$407.8K0.01%−6,439−90.8%Reduced
Symmetry Partners, LLC633$408.0K0.03%00.0%Unchanged
Verdence Capital Advisors LLC654$408.0K0.05%+211+47.6%Added
4J Wealth Management LLC655$409.0K0.36%00.0%Unchanged
First Business Financial Services, Inc.662$413.0K0.05%00.0%Unchanged
YHB Investment Advisors, Inc.664$415.0K0.04%00.0%Unchanged
Empirical Finance, LLC669$418.0K0.06%+37+5.9%Added
Fruth Investment Management685$427.0K0.13%00.0%Unchanged
Kestra Advisory Services, LLC692$432.0K0.00%−256−27.0%Reduced
Bessemer Group Inc696$434.0K0.00%−28−3.9%Reduced
Neville Rodie & Shaw Inc695$434.0K0.03%00.0%Unchanged
Ieq Capital, LLC699$437.0K0.01%+176+33.7%Added
Corient Capital Partners, LLC702$438.0K0.03%+26+3.8%Added
Ameritas Investment Partners, Inc.705$440.0K0.02%−45−6.0%Reduced
Diversified Trust Co711$444.0K0.02%00.0%Unchanged
JustInvest LLC714$446.0K0.04%+117+19.6%Added
Asset Dedication, LLC726$453.0K0.06%−34−4.5%Reduced
Boothbay Fund Management, LLC731$457.0K0.02%+20+2.8%Added
Profund Advisors LLC754$471.0K0.02%−34−4.3%Reduced
FineMark National Bank & Trust763$477.0K0.02%+6+0.8%Added
Chicago Partners Investment Group LLC727$477.0K0.03%+44+6.4%Added
Vestcor Inc769$480.0K0.02%−103−11.8%Reduced
Castleark Management LLC770$481.0K0.02%00.0%Unchanged
CastleArk Alternatives, LLC770$481.0K0.02%+770New
Silvercrest Asset Management Group LLC795$496.0K0.00%−25−3.0%Reduced
Whittier Trust Co of Nevada Inc805$503.0K0.02%00.0%Unchanged
SkyView Investment Advisors, LLC806$503.0K0.14%+19+2.4%Added
Man Group plc827$517.0K0.00%−345−29.4%Reduced
American Century Companies Inc828$518.0K0.00%+120+16.9%Added
Ergoteles LLC832$520.0K0.02%−1,186−58.8%Reduced
Virtu Financial LLC837$523.0K0.05%+837New
Northwestern Mutual Wealth Management Co843$526.0K0.00%+22+2.7%Added
Laurion Capital Management LP846$528.0K0.01%+846New
Telemus Capital, LLC851$532.0K0.05%+90+11.8%Added
Checchi Capital Advisers, LLC870$543.0K0.07%−14−1.6%Reduced
Marks Group Wealth Management, Inc891$556.0K0.08%−42−4.5%Reduced
Pensionfund DSM Netherlands900$562.0K0.07%+900New
Optimal Asset Management, Inc.915$571.0K0.07%+1+0.1%Added
Bridgewater Associates, LP963$601.0K0.00%+963New
Skylands Capital, LLC980$612.0K0.08%00.0%Unchanged
Allred Capital Management, LLC995$621.0K0.32%−174−14.9%Reduced
Eisler Capital (UK) Ltd.1,000$625.0K0.07%+1,000New
Polar Asset Management Partners Inc.1,011$631.0K0.01%+1,011New
Squarepoint Ops LLC1,021$638.0K0.00%+226+28.4%Added
Ethic Inc.1,066$666.0K0.07%+198+22.8%Added
Crescent Grove Advisors, LLC1,070$668.0K0.07%00.0%Unchanged
WMS Partners, LLC1,101$688.0K0.10%+310+39.2%Added
Commonwealth Equity Services, LLC1,129$705.0K0.00%−155−12.1%Reduced
Redpoint Investment Management Pty Ltd1,135$709.0K0.06%−289−20.3%Reduced
Allstate Corp1,140$712.0K0.03%−113−9.0%Reduced
Veritable, L.P.1,152$720.0K0.01%00.0%Unchanged
World Asset Management Inc1,176$734.0K0.07%−111−8.6%Reduced
Haverford Trust Co1,200$749.0K0.01%00.0%Unchanged
Dai-Ichi Life Insurance Company, Ltd1,216$759.0K0.01%−209−14.7%Reduced
Stonnington Group, LLC1,200$773.0K0.17%−770−39.1%Reduced
Caxton Corp1,238$773.0K0.63%−1−0.1%Reduced
Baker Tilly Wealth Management, LLC1,260$787.0K0.10%+246+24.3%Added
Mount Yale Investment Advisors, LLC1,274$796.0K0.09%−355−21.8%Reduced
Banco Bilbao Vizcaya Argentaria, S.A.1,284$802.0K0.01%−37−2.8%Reduced
Alexandria Capital, LLC1,286$803.0K0.07%−25−1.9%Reduced
Hills Bank & Trust Co1,300$812.0K0.12%00.0%Unchanged
Robeco Institutional Asset Management B.V.1,309$817.0K0.00%+132+11.2%Added
Seeyond1,328$829.0K0.08%+519+64.2%Added
Motley Fool Asset Management LLC1,342$838.0K0.05%−80−5.6%Reduced
Kentucky Retirement Systems Insurance Trust Fund1,354$846.0K0.09%−75−5.2%Reduced
Panagora Asset Management Inc1,384$864.0K0.00%−2−0.1%Reduced
Nomura Holdings Inc1,326$864.0K0.01%+372+39.0%Added
Caisse de Depot Et Placement du Quebec1,396$872.0K0.00%−2,800−66.7%Reduced
Centaurus Financial, Inc.1,415$884.0K0.07%+1,415New
IBM Retirement Fund1,461$912.0K0.07%+7+0.5%Added
Alaethes Wealth LLC1,462$913.0K0.66%+13+0.9%Added
PEAK6 Investments LLC1,462$913.0K0.02%+90+6.6%Added
Gotham Asset Management, LLC1,469$917.0K0.04%+223+17.9%Added
Family Legacy, Inc.1,434$924.0K0.42%+34+2.4%Added
WoodTrust Financial Corp1,490$931.0K0.22%+945+173.4%Added
Altshuler Shaham Ltd1,520$954.0K0.01%00.0%Unchanged
CAPROCK Group, Inc.1,530$956.0K0.09%+208+15.7%Added
Accretive Wealth Partners, LLC1,537$960.0K0.68%+1,537New
Cna Financial Corp1,560$974.0K0.27%00.0%Unchanged
Insight Wealth Strategies, LLC1,578$985.0K0.14%+47+3.1%Added
Private Advisor Group, LLC1,580$986.0K0.01%+840+113.5%Added
Cubist Systematic Strategies, LLC1,604$1.00M0.01%−1,764−52.4%Reduced
Tower Research Capital LLC (TRC)1,617$1.01M0.03%+833+106.3%Added
Simplex Trading, LLC1,543$1.02M0.04%00.0%Unchanged
Golden State Wealth Management, LLC1,627$1.02M0.22%+961+144.3%Added
Gilbert & Cook, Inc.1,642$1.03M0.18%+366+28.7%Added
Skandinaviska Enskilda Banken AB (publ)1,675$1.05M0.01%00.0%Unchanged
Cresset Asset Management, LLC1,698$1.06M0.01%+38+2.3%Added
Palisade Capital Management LLC1,700$1.06M0.02%00.0%Unchanged
Tributary Capital Management, LLC1,730$1.08M0.08%−100−5.5%Reduced
Cigna Investments Inc1,735$1.08M0.08%−16−0.9%Reduced
Pathstone Family Office, LLC1,753$1.09M0.03%+195+12.5%Added
Regal Investment Advisors LLC1,804$1.13M0.11%−69−3.7%Reduced
Pinebridge Investments, L.P.1,823$1.14M0.01%−83−4.4%Reduced
Commerce Bank1,866$1.17M0.01%+237+14.5%Added
University of Notre Dame du Lac1,903$1.19M3.76%+111+6.2%Added
Macquarie Group Ltd1,934$1.21M0.00%−1,389−41.8%Reduced