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RTX · BA 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.

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.
  • RTX
  • BA
0204060202120222023202420252026
Holders and value by quarter
QuarterRTXBA
Q3 202028 holders, $11.8bn20 holders, $5.1bn
Q4 202034 holders, $16.0bn26 holders, $5.8bn
Q1 202126 holders, $16.7bn26 holders, $7.7bn
Q2 202126 holders, $18.6bn25 holders, $7.7bn
Q3 202122 holders, $19.6bn22 holders, $6.5bn
Q4 202125 holders, $20.0bn19 holders, $5.7bn
Q1 202222 holders, $23.5bn23 holders, $6.2bn
Q2 202222 holders, $22.2bn22 holders, $6.1bn
Q3 202224 holders, $18.1bn17 holders, $5.5bn
Q4 202225 holders, $23.0bn24 holders, $10.9bn
Q1 202325 holders, $20.8bn29 holders, $14.1bn
Q2 202326 holders, $19.8bn31 holders, $14.6bn
Q3 202327 holders, $14.7bn32 holders, $13.5bn
Q4 202320 holders, $16.9bn31 holders, $21.1bn
Q1 202424 holders, $20.1bn21 holders, $14.9bn
Q2 202422 holders, $19.5bn20 holders, $16.7bn
Q3 202424 holders, $21.4bn20 holders, $13.9bn
Q4 202433 holders, $20.5bn31 holders, $28.0bn
Q1 202535 holders, $24.3bn30 holders, $26.5bn
Q2 202534 holders, $26.4bn32 holders, $32.3bn
Q3 202533 holders, $30.0bn33 holders, $30.6bn
Q4 202532 holders, $31.8bn34 holders, $29.2bn
Q1 202642 holders, $32.7bn31 holders, $26.7bn
Q2 202640 holders, $32.7bn25 holders, $31.0bn
RTX

RTX Corporation

Holders
32
Reported value
$31.8bn
Buyers
20
Sellers
22

Breadth -2 among 92 comparable managers.

BA

Boeing Co

Holders
34
Reported value
$29.2bn
Buyers
25
Sellers
20

Breadth +5 among 92 comparable managers.

Who holds both, Q4 2025

Among the 45 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

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.

Back to the 13F Explorer →