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NOC in the 13F filings

Northrop Grumman Corp · CUSIP 666807102

Sector · IndustrialsTheme · Aerospace and defence
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Jun 2025
the date the book describes
Filed
14 Aug 2025
latest of these filings; the earliest 7 Aug 2025
Managers listing it
18
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q1 2025 and Q2 2025; 17 listed it in both
Shares listed
19,072,917
combined, among listed positions
Reported value
$9.5bn
combined, at the quarter end

Among the 95 comparable managers: 8 buyers (opened or added shares) and 11 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing NOC in Q2 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

18 of 18 holders

ActionFiling
Wellington Management Group LLP5,504,146$2.8bn0.50%Added+364,81314 Aug 2025 (the filing on sec.gov)
T. Rowe Price Associates Inc2,690,145$1.3bn0.15%Added+449,00114 Aug 2025 (the filing on sec.gov)
Capital World Investors2,614,760$1.3bn0.19%Added+658,02213 Aug 2025 (the filing on sec.gov)
Fidelity (FMR LLC)2,311,646$1.2bn0.07%Trimmed-131,56414 Aug 2025 (the filing on sec.gov)
MFS Investment Management1,858,575$929m0.29%Trimmed-77,1598 Aug 2025 (the filing on sec.gov)
Invesco Ltd1,742,236$871m0.15%Trimmed-201,95013 Aug 2025 (the filing on sec.gov)
AQR Capital Management LLC598,474$296m0.24%Trimmed-300,64014 Aug 2025 (the filing on sec.gov)
Two Sigma Advisers LP442,500$221m0.45%Trimmed-404,40014 Aug 2025 (the filing on sec.gov)
Arrowstreet Capital LP365,815$183m0.13%Added+89,00413 Aug 2025 (the filing on sec.gov)
AllianceBernstein LP307,207$154m0.05%Added+38,32114 Aug 2025 (the filing on sec.gov)
Millennium Management LLC195,022$98munder 0.1%Trimmed-90,62514 Aug 2025 (the filing on sec.gov)
D. E. Shaw & Co.161,377$81m0.06%Trimmed-244,56014 Aug 2025 (the filing on sec.gov)
Rokos Capital Management LLP119,702$60m0.26%Added+51,76714 Aug 2025 (the filing on sec.gov)
Two Sigma Investments LP77,069$39m0.07%Trimmed-297,17814 Aug 2025 (the filing on sec.gov)
Acadian Asset Management LLC31,666$16munder 0.1%Trimmed-35,4357 Aug 2025 (the filing on sec.gov)
Soros Fund Management LLC28,000$14m0.18%Trimmed-7,92514 Aug 2025 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC23,507$12m0.08%Added+5,55914 Aug 2025 (the filing on sec.gov)
Capital Research Global Investors1,070$535kunder 0.1%Newnew13 Aug 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q1 2025 to Q2 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (1)

Exited (1)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
28 in Q3 2024 to 26 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
NOC by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201316$3.0bnn.a.n.a.
Q3 201315$3.3bnn.a.n.a.
Q4 201315$3.7bnn.a.n.a.
Q1 201416$3.7bnn.a.n.a.
Q2 201417$3.7bnn.a.n.a.
Q3 201414$3.8bnn.a.n.a.
Q4 201414$4.4bnn.a.n.a.
Q1 201518$4.6bnn.a.n.a.
Q2 201516$4.6bnn.a.n.a.
Q3 201522$4.7bnn.a.n.a.
Q4 201520$5.5bnn.a.n.a.
Q1 201620$6.2bnn.a.n.a.
Q2 201628$7.2bnn.a.n.a.
Q3 201622$6.3bnn.a.n.a.
Q4 201626$6.7bnn.a.n.a.
Q1 201723$7.5bnn.a.n.a.
Q2 201723$8.7bnn.a.n.a.
Q3 201723$9.8bnn.a.n.a.
Q4 201726$10.1bnn.a.n.a.
Q1 201828$12.3bnn.a.n.a.
Q2 201828$11.5bnn.a.n.a.
Q3 201822$12.6bnn.a.n.a.
Q4 201821$9.6bnn.a.n.a.
Q1 201923$9.8bnn.a.n.a.
Q2 201920$11.5bnn.a.n.a.
Q3 201922$13.0bnn.a.n.a.
Q4 201927$10.2bnn.a.n.a.
Q1 202021$9.8bnn.a.n.a.
Q2 202026$9.4bnn.a.n.a.
Q3 202021$9.8bnn.a.n.a.
Q4 202026$9.3bnn.a.n.a.
Q1 202125$9.2bnn.a.n.a.
Q2 202119$9.8bnn.a.n.a.
Q3 202116$9.1bnn.a.n.a.
Q4 202114$9.3bnn.a.n.a.
Q1 202218$11.2bnn.a.n.a.
Q2 202214$12.7bnn.a.n.a.
Q3 202215$12.4bnn.a.n.a.
Q4 202219$13.3bnn.a.n.a.
Q1 202325$10.8bnn.a.n.a.
Q2 202322$10.5bnn.a.n.a.
Q3 202321$10.1bnn.a.n.a.
Q4 202320$10.2bn813
Q1 202421$9.8bn129
Q2 202427$8.3bn216
Q3 202428$10.3bn1513
Q4 202428$9.2bn207
Q1 202528$10.3bn1516
Q2 202518$9.5bn811
Q3 202522$10.4bn1112
Q4 202526$9.0bn2019
Q1 202622$15.1bn1722
Q2 202626$10.3bn2315

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

NOC and RTX →NOC and BA →NOC and TDG →Choose a stock to compare with NOC →

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. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own NOC, latest filings →Back to the 13F Explorer →