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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
31 Dec 2023
the date the book describes
Filed
5 Nov 2026
latest of these filings; the earliest 8 Feb 2024
Managers listing it
20
at least, of 95 tracked, among listed positions
Comparable managers
93
filed both Q3 2023 and Q4 2023; 15 listed it in both
Shares listed
21,884,451
combined, among listed positions
Reported value
$10.2bn
combined, at the quarter end

Among the 93 comparable managers: 8 buyers (opened or added shares) and 13 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 Q4 2023

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2023, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

20 of 20 holders

ActionFiling
Wellington Management Group LLP5,684,617$2.7bn0.50%Trimmed-86,64612 Feb 2024 (the filing on sec.gov)
Fidelity (FMR LLC)4,344,772$2.0bn0.16%Trimmed-73,1565 Nov 2026 (the filing on sec.gov)
MFS Investment Management3,965,139$1.9bn0.60%Trimmed-133,6998 Feb 2024 (the filing on sec.gov)
Capital World Investors3,665,113$1.7bn0.31%Trimmed-10,03513 Feb 2024 (the filing on sec.gov)
T. Rowe Price Associates Inc1,484,912$695m0.09%Trimmed-92,97516 Feb 2024 (the filing on sec.gov)
Invesco Ltd1,343,756$629m0.15%Added+169,20013 Feb 2024 (the filing on sec.gov)
AllianceBernstein LP303,174$142m0.05%Added+12,01614 Feb 2024 (the filing on sec.gov)
Millennium Management LLC246,276$115munder 0.1%Trimmed-79,69314 Feb 2024 (the filing on sec.gov)
Two Sigma Investments LP156,042$73m0.17%Trimmed-67,18214 Feb 2024 (the filing on sec.gov)
Artisan Partners LP113,184$53m0.08%Trimmed-16,63312 Feb 2024 (the filing on sec.gov)
Two Sigma Advisers LP95,800$45m0.11%Trimmed-74,50014 Feb 2024 (the filing on sec.gov)
AQR Capital Management LLC93,539$44m0.08%Trimmed-9,80914 Feb 2024 (the filing on sec.gov)
Man Group PLC92,700$43m0.12%Added+31,84514 Feb 2024 (the filing on sec.gov)
Neuberger Berman Group LLC77,361$36munder 0.1%Trimmed-2,19114 Nov 2024 (the filing on sec.gov)
Voloridge Investment Management LLC77,362$36m0.14%Trimmed-117,25514 Feb 2024 (the filing on sec.gov)
Tudor Investment Corp55,024$26m0.21%Newnew14 Feb 2024 (the filing on sec.gov)
Arrowstreet Capital LP39,008$18munder 0.1%Newnew14 Feb 2024 (the filing on sec.gov)
ExodusPoint Capital Management LP34,879$16m0.11%Newnew14 Feb 2024 (the filing on sec.gov)
Holocene Advisors LP9,583$4.5munder 0.1%Addedn.a.14 Feb 2024 (the filing on sec.gov)
Quantbot Technologies LP2,210$1.0m0.06%Newnew14 Feb 2024 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2023 to Q4 2023, 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 (4)

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 →