RTX Corp
RTX
3,373 hedge funds and large institutions have $196B invested in RTX Corp in 2025 Q4 according to their latest regulatory filings, with 442 funds opening new positions, 1,221 increasing their positions, 1,276 reducing their positions, and 105 closing their positions.
321% more first-time investments, than exits
New positions opened: 442 | Existing positions closed: 105
23% more funds holding in top 10
Funds holding in top 10: 98 → 121 (+23)
11% more capital invested
Capital invested by funds: $177B → $196B (+$19B)
9% more funds holding
Funds holding: 3,101 → 3,373 (+272)
7% more call options, than puts
Call options by funds: $1.91B | Put options by funds: $1.79B
0.63% more ownership
Funds ownership: 79.13% → 79.76% (+0.63%)
4% less repeat investments, than reductions
Existing positions increased: 1,221 | Existing positions reduced: 1,276
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$655M |
| 2 |
Vanguard Group
Malvern,
Pennsylvania
|
+$384M |
| 3 |
JP Morgan Chase
New York
|
+$341M |
| 4 |
Artisan Partners
Milwaukee,
Wisconsin
|
+$281M |
| 5 |
Amundi
Paris,
France
|
+$252M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Capital International Investors
Los Angeles,
California
|
-$1.8B |
| 2 |
Bank of America
Charlotte,
North Carolina
|
-$473M |
| 3 |
Dodge & Cox
San Francisco,
California
|
-$439M |
| 4 |
California Public Employees Retirement System
Sacramento,
California
|
-$320M |
| 5 |
Massachusetts Financial Services
Boston,
Massachusetts
|
-$296M |
RTX Hedge Fund Activity: Q4 2025 in Review
3,373 of the 8,284 institutional investors tracked by Wall St. Rank reported a position in RTX Corp (RTX) for Q4 2025, worth a combined $196B — up 11% from $177B a quarter earlier.
Buyers outnumbered sellers: 442 funds opened new RTX positions and 105 closed out — a net gain of 337 holders — while 1,221 added to existing stakes and 1,276 trimmed.
The largest buyer was BlackRock, adding an estimated $655M. The largest seller was Capital International Investors, cutting an estimated $1.8B.
- 3,373 institutional investors held RTX Corp (RTX) as of Q4 2025, up from 3,101 in Q3 2025.
- Funds reported $196B of RTX Corp stock for Q4 2025, up 11% quarter-over-quarter.
- 442 funds opened new RTX Corp positions in Q4 2025 and 105 closed out, a net change of +337 holders.
- The largest RTX Corp buyer in Q4 2025 was BlackRock, an estimated $655M added.
- The largest RTX Corp seller in Q4 2025 was Capital International Investors, an estimated $1.8B sold.
Based on aggregated 13F filings for Q4 2025.