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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 Mar 2024
the date the book describes
Filed
5 Nov 2026
latest of these filings; the earliest 6 May 2024
Managers listing it
21
at least, of 95 tracked, among listed positions
Comparable managers
93
filed both Q4 2023 and Q1 2024; 18 listed it in both
Shares listed
20,547,091
combined, among listed positions
Reported value
$9.8bn
combined, at the quarter end

Among the 93 comparable managers: 12 buyers (opened or added shares) and 9 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 Q1 2024

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2023, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

21 of 21 holders

ActionFiling
Wellington Management Group LLP5,264,428$2.5bn0.45%Trimmed-420,18915 May 2024 (the filing on sec.gov)
Fidelity (FMR LLC)3,817,367$1.8bn0.12%Trimmed-527,4055 Nov 2026 (the filing on sec.gov)
Capital World Investors3,688,511$1.8bn0.29%Added+23,39814 May 2024 (the filing on sec.gov)
MFS Investment Management3,647,893$1.7bn0.52%Trimmed-317,24614 May 2024 (the filing on sec.gov)
Invesco Ltd1,286,533$616m0.13%Trimmed-57,22314 May 2024 (the filing on sec.gov)
T. Rowe Price Associates Inc901,534$432m0.05%Trimmed-583,37815 May 2024 (the filing on sec.gov)
AllianceBernstein LP359,757$172m0.06%Added+56,58314 May 2024 (the filing on sec.gov)
Millennium Management LLC356,492$171m0.07%Added+110,21615 May 2024 (the filing on sec.gov)
Two Sigma Investments LP347,868$167m0.39%Added+191,82615 May 2024 (the filing on sec.gov)
Two Sigma Advisers LP260,000$124m0.29%Added+164,20015 May 2024 (the filing on sec.gov)
Arrowstreet Capital LP179,511$86m0.08%Added+140,50315 May 2024 (the filing on sec.gov)
AQR Capital Management LLC120,518$58m0.10%Added+26,97915 May 2024 (the filing on sec.gov)
Artisan Partners LP112,837$54m0.08%Trimmed-34713 May 2024 (the filing on sec.gov)
Squarepoint Ops LLC61,408$29m0.05%Addedn.a.15 May 2024 (the filing on sec.gov)
Voloridge Investment Management LLC54,106$26m0.09%Trimmed-23,25615 May 2024 (the filing on sec.gov)
Man Group PLC49,362$24m0.06%Trimmed-43,33815 May 2024 (the filing on sec.gov)
Tudor Investment Corp18,948$9.1m0.06%Trimmed-36,07615 May 2024 (the filing on sec.gov)
Holocene Advisors LP10,608$5.1munder 0.1%Added+1,02515 May 2024 (the filing on sec.gov)
Quantbot Technologies LP6,046$2.9m0.16%Added+3,8366 May 2024 (the filing on sec.gov)
Caxton Associates LLP1,805$864kunder 0.1%Newnew15 May 2024 (the filing on sec.gov)
Maverick Capital Ltd1,559$746kunder 0.1%Newnew15 May 2024 (the filing on sec.gov)

Largest increases and reductions, by shares

Q4 2023 to Q1 2024, 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 (2)

Exited (0)

No exit shown by a manager’s own filing.

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 →