Northrop Grumman
1,615 hedge funds and large institutions have $61.5B invested in Northrop Grumman in 2025 Q2 according to their latest regulatory filings, with 110 funds opening new positions, 602 increasing their positions, 607 reducing their positions, and 139 closing their positions.
27% more call options, than puts
Call options by funds: $598M | Put options by funds: $469M
10.4% more ownership
Funds ownership: 83.34% → 93.74% (+10%)
0% less capital invested
Capital invested by funds: $61.7B → $61.5B (-$174M)
1% less repeat investments, than reductions
Existing positions increased: 602 | Existing positions reduced: 607
3% less funds holding
Funds holding: 1,667 → 1,615 (-52)
21% less first-time investments, than exits
New positions opened: 110 | Existing positions closed: 139
33% less funds holding in top 10
Funds holding in top 10: 9 → 6 (-3)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SC
Soundwatch Capital
Rowayton,
Connecticut
|
+$6.35B |
| 2 |
Capital International Investors
Los Angeles,
California
|
+$1.53B |
| 3 |
BC
Broadwater Capital
Boston,
Massachusetts
|
+$510M |
| 4 |
Mawer Investment Management
Calgary,
Alberta, Canada
|
+$484M |
| 5 |
Capital World Investors
Los Angeles,
California
|
+$323M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$374M |
| 2 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$300M |
| 3 |
Two Sigma Advisers
New York
|
-$199M |
| 4 |
AQR Capital Management
Greenwich,
Connecticut
|
-$148M |
| 5 |
Two Sigma Investments
New York
|
-$146M |
NOC Hedge Fund Activity: Q2 2025 in Review
1,615 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Northrop Grumman (NOC) for Q2 2025, worth a combined $61.5B — down 0.28% from $61.7B a quarter earlier.
Sellers outnumbered buyers: 139 funds closed out of NOC and 110 opened new positions — a net loss of 29 holders — while 607 trimmed existing stakes and 602 added.
The largest buyer was Soundwatch Capital, opening a new position worth an estimated $6.35B. The largest seller was BlackRock, cutting an estimated $374M.
- 1,615 institutional investors held Northrop Grumman (NOC) as of Q2 2025, down from 1,667 in Q1 2025.
- Funds reported $61.5B of Northrop Grumman stock for Q2 2025, down 0.28% quarter-over-quarter.
- 110 funds opened new Northrop Grumman positions in Q2 2025 and 139 closed out, a net change of -29 holders.
- The largest Northrop Grumman buyer in Q2 2025 was Soundwatch Capital, an estimated $6.35B added.
- The largest Northrop Grumman seller in Q2 2025 was BlackRock, an estimated $374M sold.
Based on aggregated 13F filings for Q2 2025.