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TDG · RTX in the 13F filings

Two to four stocks side by side among the 95 tracked managers: who lists them, how that has moved, who bought and sold in a quarter, and which managers hold more than one.

TDGRTX
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023

Holders over time

Tracked managers listing each stock every quarter, at least, or their combined reported value. A gap is a quarter in which no tracked manager listed it. Click a quarter to compare there.
  • TDG
  • RTX
0204060202120222023202420252026
Holders and value by quarter
QuarterTDGRTX
Q3 202020 holders, $3.5bn28 holders, $11.8bn
Q4 202022 holders, $4.0bn34 holders, $16.0bn
Q1 202115 holders, $3.5bn26 holders, $16.7bn
Q2 202112 holders, $4.2bn26 holders, $18.6bn
Q3 202114 holders, $3.7bn22 holders, $19.6bn
Q4 202117 holders, $1.7bn25 holders, $20.0bn
Q1 202214 holders, $1.7bn22 holders, $23.5bn
Q2 202216 holders, $1.8bn22 holders, $22.2bn
Q3 202215 holders, $2.3bn24 holders, $18.1bn
Q4 202222 holders, $3.5bn25 holders, $23.0bn
Q1 202322 holders, $6.2bn25 holders, $20.8bn
Q2 202317 holders, $7.5bn26 holders, $19.8bn
Q3 202319 holders, $7.6bn27 holders, $14.7bn
Q4 202319 holders, $8.9bn20 holders, $16.9bn
Q1 202422 holders, $11.7bn24 holders, $20.1bn
Q2 202426 holders, $12.3bn22 holders, $19.5bn
Q3 202421 holders, $13.0bn24 holders, $21.4bn
Q4 202417 holders, $11.8bn33 holders, $20.5bn
Q1 202521 holders, $13.0bn35 holders, $24.3bn
Q2 202520 holders, $15.0bn34 holders, $26.4bn
Q3 202512 holders, $13.8bn33 holders, $30.0bn
Q4 202518 holders, $14.1bn32 holders, $31.8bn
Q1 202619 holders, $13.4bn42 holders, $32.7bn
Q2 202615 holders, $14.3bn40 holders, $32.7bn
TDG

Transdigm Group Inc

Holders
22
Reported value
$11.7bn
Buyers
15
Sellers
6

Breadth +9 among 93 comparable managers.

IndustrialsAerospace and defence
RTX

RTX Corporation

Holders
24
Reported value
$20.1bn
Buyers
14
Sellers
10

Breadth +4 among 93 comparable managers.

IndustrialsAerospace and defence

Who holds both, Q1 2024

Among the 34 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only TDG (10)

Artisan Partners LP, Capital World Investors, Caxton Associates LLP, Element Capital Management LLC, Maverick Capital Ltd, Moore Capital Management LP, Renaissance Technologies LLC, Schonfeld Strategic Advisors LLC, Tudor Investment Corp, Voloridge Investment Management LLC

Only RTX (12)

Brevan Howard Capital Management LP, Citadel Advisors LLC, Davidson Kempner Capital Management LP, Dodge & Cox, Holocene Advisors LP, Hudson Bay Capital Management LP, Jane Street Group LLC, Markel Group Inc, Point72 Asset Management LP, Southeastern Asset Management Inc, Wellington Management Group LLP, Winton Group Ltd

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. Buyers and sellers count comparable managers (those that filed both quarters) by shares, so a rise in value with no rise in shares is the price. Large books are listed to their largest positions. These are 95 tracked managers, not the institutional market.

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