Northrop Grumman Corporation
MX ˙ BMV ˙ US6668071029
SecurityMX:NOC / Northrop Grumman Corporation
InstitutionGradient Investments LLC
Latest Disclosed Ownership420 shares
Latest Disclosed Value $ 286,541
Gradient Investments LLC reports 19.39% decrease in ownership of NOC / Northrop Grumman Corporation

On April 13, 2026 - Gradient Investments LLC filed a 13F-HR form disclosing ownership of 420 shares of Northrop Grumman Corporation (MX:NOC) valued at $286,541 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 8, 2026 disclosing 521 shares of Northrop Grumman Corporation. This represents a change in shares of -19.39% 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.

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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)
2026-04-13 2026-03-31 13F NORTHROP GRUMMAN COM 666807102 420 -101 -19.39 287 -3.70 0.0044
2026-01-08 2025-12-31 13F NORTHROP GRUMMAN COM 666807102 521 -25,511 -98.00 297 -98.13 0.0047
2025-10-06 2025-09-30 13F NORTHROP GRUMMAN COM 666807102 26,032 -347 -1.32 15,862 20.27 0.2648
2025-07-08 2025-06-30 13F NORTHROP GRUMMAN COM 666807102 26,379 -344 -1.29 13,189 -3.61 0.2411
2025-04-09 2025-03-31 13F NORTHROP GRUMMAN COM 666807102 26,723 -847 -3.07 13,683 5.75 0.2760
2025-01-21 2024-12-31 13F NORTHROP GRUMMAN COM 666807102 27,570 -902 -3.17 12,938 -13.95 0.2620
2024-10-15 2024-09-30 13F NORTHROP GRUMMAN COM 666807102 28,472 28,084 7,238.14 15,035 8,796.45 0.3133
2024-07-18 2024-06-30 13F NORTHROP GRUMMAN COM 666807102 388 12 3.19 169 -5.59 0.0038
2024-04-23 2024-03-31 13F NORTHROP GRUMMAN COM 666807102 376 -117 -23.73 180 -22.17 0.0042
2024-01-18 2023-12-31 13F NORTHROP GRUMMAN COM 666807102 493 24 5.12 231 11.65 0.0056
2023-10-27 2023-09-30 13F NORTHROP GRUMMAN COM 666807102 469 -133 -22.09 206 -24.82 0.0054
2023-07-11 2023-06-30 13F NORTHROP GRUMMAN COM 666807102 602 9 1.52 274 0.37 0.0071
2023-04-17 2023-03-31 13F NORTHROP GRUMMAN COM 666807102 593 -30 -4.82 274 -19.47 0.0075
2023-01-10 2022-12-31 13F NORTHROP GRUMMAN COM 666807102 623 128 25.86 340 45.49 0.0107
2022-10-14 2022-09-30 13F NORTHROP GRUMMAN COM 666807102 495 0 0.00 233 -1.69 0.0071
2022-07-11 2022-06-30 13F NORTHROP GRUMMAN COM 666807102 495 0 0.00 237 7.24 0.0069
2022-05-26 2022-03-31 13F NORTHROP GRUMMAN COM 666807102 495 -14 -2.75 221 12.18 0.0057
2022-01-12 2021-12-31 13F NORTHROP GRUMMAN COM 666807102 509 247 94.27 197 109.57 0.0050
2021-10-18 2021-09-30 13F NORTHROP GRUMMAN COM 666807102 262 0 0.00 94 -1.05 0.0026
2021-07-12 2021-06-30 13F NORTHROP GRUMMAN COM 666807102 262 0 0.00 95 11.76 0.0028
2021-04-21 2021-03-31 13F NORTHROP GRUMMAN COM 666807102 262 -109 -29.38 85 -27.35 0.0028
2021-01-08 2020-12-31 13F NORTHROP GRUMMAN COM 666807102 371 0 0.00 117 0.00 0.0050
2020-10-06 2020-09-30 13F NORTHROP GRUMMAN COM 666807102 371 102 37.92 117 40.96 0.0049
2020-07-10 2020-06-30 13F NORTHROP GRUMMAN COM 666807102 269 112 71.34 83 72.92 0.0038
2020-04-07 2020-03-31 13F NORTHROP GRUMMAN COM 666807102 157 25 18.94 48 6.67 0.0026
2020-01-15 2019-12-31 13F NORTHROP GRUMMAN COM 666807102 132 0 0.00 45 -8.16 0.0020
2019-10-10 2019-09-30 13F NORTHROP GRUMMAN COM 666807102 132 -2 -1.49 49 13.95 0.0024
2019-07-16 2019-06-30 13F NORTHROP GRUMMAN COM 666807102 134 134 43 0.0022
2018-04-10 2018-03-31 13F NORTHROP GRUMMAN COM 666807102 0 -13 -100.00 0 -100.00
2018-02-07 2017-12-31 13F NORTHROP GRUMMAN COM 666807102 13 13 4 0.0002
2017-04-11 2017-03-31 13F NORTHROP GRUMMAN COM 666807102 0 -90 -100.00 0 -100.00
2017-01-17 2016-12-31 13F NORTHROP GRUMMAN COM 666807102 90 90 0.00 21 0.0018
2016-01-19 2015-12-31 13F NORTHROP GRUMMAN COM 666807102 0 0 0 0.0000
2015-08-25 2015-06-30 13F NORTHROP GRUMMAN COM 666807102 0 -20 -100.00 0 -100.00
2015-04-10 2015-03-31 13F NORTHROP GRUMMAN COM 666807102 20 0 0.00 3 0.00 0.0004
2015-01-15 2014-12-31 13F NORTHROP GRUMMAN COM 666807102 20 -20 -50.00 3 -40.00 0.0005
2014-04-11 2014-03-31 13F NORTHROP GRUMMAN COM 666807102 40 40 5 0.0012
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.