Northrop Grumman Corporation
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Range $500 – $745
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About the company
Northrop Grumman Corporation is a leading global player in the aerospace and defense sectors. Its Aeronautics Systems division is responsible for the full lifecycle of aircraft, from design and development to production, integration, and ongoing maintenance. This includes a diverse portfolio of crewed and uncrewed aerial platforms: advanced strategic long-range strike aircraft, tactical fighter and air superiority jets, and sophisticated airborne systems for battle management and command and control.
- CEO
- Kathy J. Warden
- IPO
- 1981
- Employees
- 95,000
- HQ
- Falls Church, VA, US
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Similar companies
Peers in the same neighborhood.
- Market Cap
- $80.69B
- P/E
- 18.01
- Fwd P/E
- 19.63
- PEG
- 1.12
- P/S
- 1.88
- P/B
- 4.51
- EV/EBITDA
- 12.72
- Div Yield
- 1.65%
- Gross Margin
- 20.06%
- Op Margin
- 10.18%
- Net Margin
- 10.48%
- ROE
- 26.58%
- ROIC
- 9.97%
Latest fiscal year · YoY change
- Revenue
- $41.95B+2.2%
- Gross Profit
- $8.31B-0.6%
- Op Income
- $4.28B
- Net Income
- $4.18B+0.2%
- EPS
- $29.14+2.6%
- OCF Growth
- +8.4%
- FCF Growth
- +26.2%
- 52W High
- $774.00
- 52W Low
- $479.02
- 50D MA
- $541.70
- 200D MA
- $604.54
- Beta
- -0.11
- RSI (14)
- 54
- Avg Volume
- 939.38K
Earnings call summaries
Pick a quarter — each call distilled into takeaways, results, and a bull vs bear read.
Northrop Grumman reported solid Q2 2026 results, record backlog, and raised full-year sales, EPS, and bookings guidance despite program-specific cost issues in Space and Defense Systems.· July 21, 2026
- Q2 awards were $20 billion and backlog hit a record $105 billion, up 17% year over year, with a 1.84x book-to-bill.
- Sales rose 5% year over year to $10.9 billion, while adjusted EPS was $7.68 and adjusted free cash flow was nearly $1 billion.
- Management raised 2026 sales guidance to $43.75 billion-$44.25 billion and adjusted EPS guidance to $28.60-$29.10.
- The company expects full-year book-to-bill of at least 1.25x and continued second-half acceleration in sales and margins.
- DS and Space margins were pressured by negative EACs on SiAW and GEM 63XL, though management expects improved second-half execution.
Second quarter sales were $10.9 billion, up 5% year over year, with sequential sales up 10%. Adjusted EPS was $7.68. Q2 adjusted free cash flow was nearly $1 billion, and capital expenditures were $302 million. Second-quarter awards totaled $20 billion, backlog increased 17% year over year to a record $105 billion, and book-to-bill was 1.84x. Segment details included Aeronautics sales up 13% with a 10.3% margin rate, Defense Systems sales up 5% (7% organic) with a 7.5% margin rate, Mission Systems sales up 3% with a 15.4% margin rate, and Space sales up 4% with an 8.6% margin rate. For 2026, management raised sales guidance to $43.75 billion-$44.25 billion, raised adjusted EPS guidance to $28.60-$29.10, reaffirmed adjusted free cash flow guidance at $3.1 billion-$3.5 billion, and reiterated expected CapEx of $1.85 billion. Segment guidance included Aeronautics sales of about $14 billion with margins in the mid-to-high 9% range, Defense Systems sales in the mid-to-high $8 billion range with margins around 10%, Mission Systems sales in the high $12 billion range with margins around 15%, and Space sales of about $11 billion with margins in the low 10% range.
Kathy Warden said the company is benefiting from strong U.S. and allied defense spending, with support for key programs in the FY27 base budget and growing international demand. She emphasized that Northrop is investing in factories, capacity, and program execution to meet demand faster, while positioning the portfolio for multi-year growth in missiles, space, and production programs. Her tone was confident but practical, highlighting both growth opportunities and the need to fix the two problem programs called out on the call.
John Greene said Q2 performance showed rising momentum, with awards of $20 billion, backlog of $105 billion, and nearly $1 billion of adjusted free cash flow. He noted EPS of $7.68, including a lower tax rate benefit, and explained that the year-over-year comparison was affected by a $76 million favorable Sentinel EAC in Q2 2025. He raised 2026 sales and EPS guidance, reaffirmed free cash flow at $3.1 billion-$3.5 billion, said CapEx remains expected at $1.85 billion for 2026, and explained that several hundred million dollars of B-21 asset sale cash will be collected this year without changing 2026 cash expectations overall.
Analysts focused on the $1.20 EPS guidance increase, and management said it reflects a mix of higher sales, stronger second-half margins, and a tax benefit from the uncertain tax position remeasurement. Questions also centered on the SiAW cost growth and the GEM 63XL issue; management said SiAW is being affected by testing delays and extra qualification work, while GEM 63XL has a redesign that passed static fire testing and should begin delivering by year-end. Other questions addressed PAC-3, B-21 production scale, HALO’s revenue shift due to NASA’s Gateway changes, and whether space, international, and missile programs can sustain growth into 2027.
The call showed broad demand strength, with record backlog, strong bookings, and management confidence in a second-half sales step-up. Northrop highlighted multiple growth drivers, including Sentinel, PAC-3, Triton, international missile defense, and national security space, while saying the portfolio mix is shifting toward more production and higher margins.
The main risks discussed were program execution issues in Defense Systems and Space, specifically higher costs on SiAW and GEM 63XL that pressured margins this quarter. HALO will reduce revenue this year due to NASA’s move away from the original Gateway plan, and management also said some growth areas like microelectronics are running below last year’s unusually strong comparison.
AI summary of the company's earnings call · Paraphrased · Not investment advice
- Free Float
- 99.7%
- Shares Outstanding
- 142.06M
- Float Shares
- 141.63M
of shares held by institutions
1,938 13F filers
Buy/sell ratio 0.00. Sells can include pre-scheduled 10b5-1 plan sales, not just discretionary selling.
Congressional trading
Senate and House stock disclosures for NOC, newest first.
| Member | Type | Traded | |
|---|---|---|---|
| William R. KeatingHouse · MA09 | Buy | May 8, 26 | Filing → |
| Steve CohenHouse · TN09 | Sell | Dec 29, 25 | Filing → |
| Gilbert CisnerosHouse · CA31 | Sell | Sep 5, 25 | Filing → |
| Valerie HoyleHouse · OR04 | Sell | Sep 23, 25 | Filing → |
| Sheri BiggsHouse · SC03 | Sell | Mar 19, 25 | Filing → |
| Valerie HoyleHouse · OR04 | Buy | Oct 29, 24 | Filing → |
| Ritchie TorresHouse · NY15 | Buy | Sep 26, 24 | Filing → |
| Ritchie TorresHouse · NY15 | Sell | Jul 11, 25 | Filing → |
| Lisa McClainHouse · MI09 | Sell | Jun 24, 25 | Filing → |
| Lisa McClainHouse · MI09 | Buy | Jun 17, 25 | Filing → |
| Rob BresnahanHouse · PA08 | Sell | May 15, 25 | Filing → |
| Gilbert CisnerosHouse · CA31 | Buy | May 30, 25 | Filing → |
| Gilbert CisnerosHouse · CA31 | Buy | May 30, 25 | Filing → |
| Josh GottheimerHouse · NJ05 | Sell | Apr 9, 25 | Filing → |
Source: public STOCK Act disclosures. Filed weeks after the trade — a lagging signal, not a real-time one.
Top institutional holders
Largest 13F positions, with quarter-over-quarter change.
| Holder | Shares | Δ Quarter |
|---|---|---|
| Vanguard Group Inc | 13.74M | ▲ 209.13K |
| State Street Corp | 13.17M | ▲ 168.27K |
| Blackrock, Inc. | 11.78M | ▲ 901.30K |
| Vanguard Capital Management LLC | 9.00M | ▲ 47.91K |
| Capital International Investors | 5.85M | ▼ 1.24M |
| Capital World Investors | 5.06M | ▼ 1.83M |
| Wellington Management Group Llp | 4.93M | ▼ 37.88K |
| Morgan Stanley | 3.56M | ▼ 46.46K |
| Franklin Resources Inc | 3.37M | ▲ 95.74K |
| Geode Capital Management, LLC | 3.26M | ▲ 48.07K |
| Bank Of America Corp | 2.55M | ▼ 96.04K |
| Invesco Ltd. | 1.85M | ▲ 194.24K |
Held by 1,171 ETFs
Biggest fund positions in NOC by dollar value.
Recent insider transactions
Who's buying, who's selling, and how much.
| Date | Insider | Type | Shares |
|---|---|---|---|
| Aug 3, 26 | WELSH MARK A III | sell | 8 |
| Aug 3, 26 | WELSH MARK A III | sell | 19 |
| Aug 3, 26 | WELSH MARK A III | sell | 11 |
| Aug 3, 26 | WELSH MARK A III | sell | 31 |
| Aug 3, 26 | WELSH MARK A III | sell | 10 |
| Aug 3, 26 | WELSH MARK A III | sell | 6 |
| Aug 3, 26 | WELSH MARK A III | sell | 2 |
| Aug 3, 26 | WELSH MARK A III | sell | 2 |
| Aug 3, 26 | WELSH MARK A III | sell | 2 |
| Aug 3, 26 | WELSH MARK A III | sell | 4 |
A “Sell” may be a pre-scheduled 10b5-1 plan sale rather than a discretionary decision — read insider selling with that in mind.
Our NOC coverage
Recent articles, reports, and earnings notes.

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Headlines from third-party outlets — TickerSpark isn't affiliated with these sources.