What does CUSIP 893641100 represent in this 13F holders report?

CUSIP 893641100 is the security identifier for TDG - TransDigm Group INC - Common Stock used to aggregate holder disclosures.

How many institutions held TDG - TransDigm Group INC - Common Stock in Q1 2021?

602 institutional investors reported TDG - TransDigm Group INC - Common Stock for Q1 2021. Use the holders table for investor-level position and value details.

TransDigm Group INC - Common Stock (TDG)

CUSIP: 893641100

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / Common Stock
Shares outstanding: 56,203,854
Total 13F shares: 52,835,729
Share change: +144,025
Total reported value: $31,044,402,229
Put/Call ratio: 41%
Price per share: $587.92
Number of holders: 602
Value change: +$73,074,085
Number of buys: 291
Number of sells: 249

Quarterly Holders Quick Answers

What is CUSIP 893641100?
CUSIP 893641100 identifies TDG - TransDigm Group INC - Common Stock in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2021
Previous quarter: Q4 2020

Recent filing periods for CUSIP 893641100:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of TDG - TransDigm Group INC - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Capital International Investors	13F	Company	11%	6,315,575	$3,908,348,000	—	31 Dec 2020	13F
VANGUARD GROUP INC	13F	Company	9.7%	5,432,077	$3,361,640,000	—	31 Dec 2020	13F
BlackRock Finance, Inc.	13F	Company	6.5%	3,674,799	$2,274,149,000	—	31 Dec 2020	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	5.4%	3,047,033	$1,885,658,000	—	31 Dec 2020	13F
STATE STREET CORP	13F	Company	3.9%	2,196,703	$1,359,430,000	—	31 Dec 2020	13F
Vulcan Value Partners, LLC	13F	Company	3.6%	1,998,494	$1,236,768,000	—	31 Dec 2020	13F
TIGER GLOBAL MANAGEMENT LLC	13F	Company	3.1%	1,757,245	$1,087,471,000	—	31 Dec 2020	13F
Stockbridge Partners LLC	13F	Company	2.8%	1,554,497	$962,000,000	—	31 Dec 2020	13F
Matrix Capital Management Company, LP	13F	Company	1.9%	1,094,900	$677,579,000	—	31 Dec 2020	13F
Capital Research Global Investors	13F	Company	1.9%	1,083,254	$670,368,000	—	31 Dec 2020	13F
ALTAROCK PARTNERS LP	13F	Company	1.8%	1,025,525	$634,646,000	—	31 Dec 2020	13F
Berkshire Partners LLC	13F	Company	1.8%	1,021,470	$632,137,000	—	31 Dec 2020	13F
FMR LLC	13F	Company	1.7%	953,699	$590,196,000	—	31 Dec 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.6%	872,820	$538,761,000	—	31 Dec 2020	13F
Capital World Investors	13F	Company	1.5%	849,472	$525,696,000	—	31 Dec 2020	13F
WINDACRE PARTNERSHIP LLC	13F	Company	1.5%	841,700	$520,886,000	—	31 Dec 2020	13F
Meritage Group LP	13F	Company	1.2%	661,935	$409,638,000	—	31 Dec 2020	13F
PRIMECAP MANAGEMENT CO/CA/	13F	Company	1.1%	613,894	$379,908,000	—	31 Dec 2020	13F
ALKEON CAPITAL MANAGEMENT LLC	13F	Company	1.1%	612,736	$379,191,000	—	31 Dec 2020	13F
NORTHERN TRUST CORP	13F	Company	1.1%	603,524	$373,491,000	—	31 Dec 2020	13F
ABRAMS CAPITAL MANAGEMENT, L.P.	13F	Company	0.96%	539,305	$333,749,000	—	31 Dec 2020	13F
Third Point LLC	13F	Company	0.86%	485,000	$300,142,000	—	31 Dec 2020	13F
FRED ALGER MANAGEMENT, LLC	13F	Company	0.84%	474,185	$293,449,000	—	31 Dec 2020	13F
NORGES BANK	13F	Company	0.81%	453,278	$280,511,000	—	31 Dec 2020	13F
WESTFIELD CAPITAL MANAGEMENT CO LP	13F	Company	0.69%	390,103	$241,415,000	—	31 Dec 2020	13F
Deccan Value Investors L.P.	13F	Individual	0.69%	386,700	$239,309,000	—	31 Dec 2020	13F
CAT ROCK CAPITAL MANAGEMENT LP	13F	Company	0.68%	379,402	$234,793,000	—	31 Dec 2020	13F
AustralianSuper Pty Ltd	13F	Company	0.67%	376,223	$232,826,000	—	31 Dec 2020	13F
Bank of New York Mellon Corp	13F	Company	0.65%	363,135	$224,726,000	—	31 Dec 2020	13F
DF DENT & CO INC	13F	Company	0.59%	332,965	$206,055,000	—	31 Dec 2020	13F
Legal & General Group Plc	13F	Company	0.55%	307,265	$190,150,000	—	31 Dec 2020	13F
JANUS HENDERSON GROUP PLC	13F	Company	0.54%	300,927	$186,229,000	—	31 Dec 2020	13F
Nuveen Asset Management, LLC	13F	Company	0.48%	271,850	$168,235,000	—	31 Dec 2020	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.47%	266,324	$164,814,000	—	31 Dec 2020	13F
Yiheng Capital Management, L.P.	13F	Company	0.47%	261,700	$161,953,000	—	31 Dec 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.45%	254,292	$157,369,000	—	31 Dec 2020	13F
APG Asset Management N.V.	13F	Company	0.55%	310,211	$156,899,000	—	31 Dec 2020	13F
Invesco Ltd.	13F	Company	0.45%	252,241	$156,100,000	—	31 Dec 2020	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.45%	251,523	$155,656,000	—	31 Dec 2020	13F
STEADFAST CAPITAL MANAGEMENT LP	13F	Company	0.43%	244,264	$151,163,000	—	31 Dec 2020	13F
PUTNAM INVESTMENTS LLC	13F	Company	0.39%	220,410	$136,401,000	—	31 Dec 2020	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.38%	216,135	$133,755,000	—	31 Dec 2020	13F
CITADEL ADVISORS LLC	13F	Company	0.37%	207,413	$128,358,000	—	31 Dec 2020	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.36%	200,804	$124,267,000	—	31 Dec 2020	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.35%	199,499	$123,459,956	—	31 Dec 2020	13F
Swiss National Bank	13F	Company	0.35%	194,455	$120,338,000	—	31 Dec 2020	13F
BLAIR WILLIAM & CO/IL	13F	Company	0.33%	185,894	$115,040,000	—	31 Dec 2020	13F
Sumitomo Mitsui Trust Group, Inc.	13F	Company	0.3%	167,854	$103,876,000	—	31 Dec 2020	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0.29%	165,792	$102,601,000	—	31 Dec 2020	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.28%	160,069	$99,057,000	—	31 Dec 2020	13F

Institutional Holders of TransDigm Group INC - Common Stock (TDG) as of Q1 2021

As of 31 Mar 2021, TransDigm Group INC - Common Stock (TDG) was held by 602 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 52,835,729 shares. The largest 10 holders included Capital International Investors, VANGUARD GROUP INC, BlackRock Inc., PRINCIPAL FINANCIAL GROUP INC, STATE STREET CORP, Vulcan Value Partners, LLC, TIGER GLOBAL MANAGEMENT LLC, Stockbridge Partners LLC, FMR LLC, and Matrix Capital Management Company, LP. This page lists 604 institutional shareholders reporting positions in this security for the Q1 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

603

Q1 2021 holders

602

Holder diff

-1

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 Value $	Q1 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.