Northrop Grumman Corporation
MX ˙ BMV ˙ US6668071029
SecurityMX:NOC / Northrop Grumman Corporation
InstitutionApriem Advisors
Latest Disclosed Ownership1,445 shares
Latest Disclosed Value $ 985,614
Apriem Advisors ownership in NOC / Northrop Grumman Corporation

On May 14, 2026 - Apriem Advisors filed a 13F-HR form disclosing ownership of 1,445 shares of Northrop Grumman Corporation (MX:NOC) valued at $985,614 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,445 shares of Northrop Grumman Corporation. This represents a change in shares of 0.00% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F NORTHROP GRUMMAN COM 666807102 1,445 0 0.00 986 19.68 0.0941
2026-02-13 2025-12-31 13F NORTHROP GRUMMAN COM 666807102 1,445 18 1.26 824 -5.29 0.0756
2025-11-10 2025-09-30 13F NORTHROP GRUMMAN COM 666807102 1,427 427 42.70 870 73.80 0.0823
2025-08-14 2025-06-30 13F NORTHROP GRUMMAN COM 666807102 1,000 -63 -5.93 500 -8.09 0.0532
2025-05-15 2025-03-31 13F NORTHROP GRUMMAN COM 666807102 1,063 -432 -28.90 545 -22.40 0.0638
2025-02-05 2024-12-31 13F NORTHROP GRUMMAN COM 666807102 1,495 432 40.64 701 24.96 0.0803
2024-11-14 2024-09-30 13F NORTHROP GRUMMAN COM 666807102 1,063 0 0.00 562 21.17 0.0656
2024-08-14 2024-06-30 13F NORTHROP GRUMMAN COM 666807102 1,063 0 0.00 464 -8.86 0.0567
2024-05-15 2024-03-31 13F NORTHROP GRUMMAN COM 666807102 1,063 25 2.41 509 4.74 0.0639
2024-02-14 2023-12-31 13F NORTHROP GRUMMAN COM 666807102 1,038 0 0.00 486 6.36 0.0649
2023-11-13 2023-09-30 13F NORTHROP GRUMMAN COM 666807102 1,038 25 2.47 457 -1.08 0.0670
2023-08-08 2023-06-30 13F NORTHROP GRUMMAN COM 666807102 1,013 0 0.00 462 -1.28 0.0692
2023-05-12 2023-03-31 13F NORTHROP GRUMMAN COM 666807102 1,013 0 0.00 468 -15.40 0.0748
2023-02-13 2022-12-31 13F NORTHROP GRUMMAN COM 666807102 1,013 -13 -1.27 553 14.29 0.0958
2022-11-14 2022-09-30 13F NORTHROP GRUMMAN COM 666807102 1,026 0 0.00 483 -1.63 0.0871
2022-08-08 2022-06-30 13F NORTHROP GRUMMAN COM 666807102 1,026 0 0.00 491 6.97 0.0846
2022-05-10 2022-03-31 13F NORTHROP GRUMMAN COM 666807102 1,026 0 0.00 459 15.62 0.0673
2022-02-09 2021-12-31 13F NORTHROP GRUMMAN COM 666807102 1,026 0 0.00 397 7.30 0.0562
2021-11-12 2021-09-30 13F NORTHROP GRUMMAN COM 666807102 1,026 0 0.00 370 -0.80 0.0531
2021-08-10 2021-06-30 13F NORTHROP GRUMMAN COM 666807102 1,026 0 0.00 373 12.35 0.0556
2021-05-10 2021-03-31 13F NORTHROP GRUMMAN COM 666807102 1,026 310 43.30 332 52.29 0.0514
2021-02-04 2020-12-31 13F NORTHROP GRUMMAN COM 666807102 716 10 1.42 218 -2.24 0.0389
2020-11-10 2020-09-30 13F NORTHROP GRUMMAN COM 666807102 706 0 0.00 223 2.76 0.0409
2020-08-07 2020-06-30 13F NORTHROP GRUMMAN COM 666807102 706 706 217 0.0446
2019-02-19 2018-12-31 13F NORTHROP GRUMMAN cs 666807102 0 -703 -100.00 0 -100.00
2018-11-14 2018-09-30 13F NORTHROP GRUMMAN cs 666807102 703 0 0.00 223 3.24 0.0488
2018-08-14 2018-06-30 13F NORTHROP GRUMMAN cs 666807102 703 -92 -11.57 216 -22.30 0.0485
2018-05-11 2018-03-31 13F NORTHROP GRUMMAN cs 666807102 795 -432 -35.21 278 -26.26 0.0678
2018-02-14 2017-12-31 13F NORTHROP GRUMMAN cs 666807102 1,227 -151 -10.96 377 -4.80 0.0934
2017-11-14 2017-09-30 13F NORTHROP GRUMMAN cs 666807102 1,378 97 7.57 396 20.36 0.0985
2017-08-04 2017-06-30 13F NORTHROP GRUMMAN cs 666807102 1,281 -416 -24.51 329 -18.56 0.0872
2017-05-13 2017-03-31 13F NORTHROP GRUMMAN cs 666807102 1,697 -7 -0.41 404 2.02 0.1097
2017-02-14 2016-12-31 13F NORTHROP GRUMMAN cs 666807102 1,704 27 1.61 396 10.31 0.1176
2016-11-14 2016-09-30 13F NORTHROP GRUMMAN cs 666807102 1,677 0 0.00 359 -3.75 0.1070
2016-08-12 2016-06-30 13F NORTHROP GRUMMAN cs 666807102 1,677 0 0.00 373 12.35 0.1213
2016-05-13 2016-03-31 13F NORTHROP GRUMMAN cs 666807102 1,677 0 0.00 332 4.73 0.1306
2016-02-09 2015-12-31 13F NORTHROP GRUMMAN cs 666807102 1,677 100 6.34 317 20.99 0.1130
2015-11-13 2015-09-30 13F NORTHROP GRUMMAN cs 666807102 1,577 1,250 382.26 262 403.85 0.0969
2015-08-14 2015-06-30 13F NORTHROP GRUMMAN cs 666807102 327 0 0.00 52 -1.89 0.0179
2015-05-07 2015-03-31 13F NORTHROP GRUMMAN cs 666807102 327 0 0.00 53 10.42 0.0184
2015-02-12 2014-12-31 13F NORTHROP GRUMMAN cs 666807102 327 20 6.51 48 20.00 0.0177
2014-11-10 2014-09-30 13F NORTHROP GRUMMAN cs 666807102 307 7 2.33 40 11.11 0.0153
2014-08-11 2014-06-30 13F NORTHROP GRUMMAN cs 666807102 300 0 0.00 36 -2.70 0.0137
2014-05-13 2014-03-31 13F NORTHROP GRUMMAN cs 666807102 300 0 0.00 37 8.82 0.0140
2014-02-14 2013-12-31 13F NORTHROP GRUMMAN cs 666807102 300 0 0.00 34 17.24 0.0133
2013-11-06 2013-09-30 13F NORTHROP GRUMMAN cs 666807102 300 0 0.00 29 16.00 0.0126
2013-08-15 2013-06-30 13F NORTHROP GRUMMAN cs 666807102 300 300 25 0.0122
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.