노드롭그루먼사
MX ˙ BMV ˙ US6668071029
SecurityMX:NOC / Northrop Grumman Corporation
InstitutionBLB&B Advisors, LLC
Latest Disclosed Ownership546 shares
Latest Disclosed Value $ 372,504
BLB&B Advisors, LLC reports 7.48% increase in ownership of NOC / Northrop Grumman Corporation

On April 28, 2026 - BLB&B Advisors, LLC filed a 13F-HR form disclosing ownership of 546 shares of Northrop Grumman Corporation (MX:NOC) valued at $372,504 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 508 shares of Northrop Grumman Corporation. This represents a change in shares of 7.48% 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)
2026-04-28 2026-03-31 13F NORTHROP GRUMMAN COM 666807102 546 38 7.48 373 28.72 0.0130
2026-01-26 2025-12-31 13F NORTHROP GRUMMAN COM 666807102 508 -29 -5.40 290 -11.62 0.0121
2025-10-31 2025-09-30 13F NORTHROP GRUMMAN COM 666807102 537 8 1.51 327 23.86 0.0141
2025-08-04 2025-06-30 13F NORTHROP GRUMMAN COM 666807102 529 -36 -6.37 264 -8.65 0.0124
2025-04-28 2025-03-31 13F NORTHROP GRUMMAN COM 666807102 565 0 0.00 289 9.06 0.0147
2025-01-28 2024-12-31 13F NORTHROP GRUMMAN COM 666807102 565 -20 -3.42 265 -13.96 0.0135
2024-10-22 2024-09-30 13F NORTHROP GRUMMAN COM 666807102 585 -40 -6.40 309 13.24 0.0158
2024-07-26 2024-06-30 13F NORTHROP GRUMMAN COM 666807102 625 132 26.77 272 15.74 0.0149
2024-04-26 2024-03-31 13F NORTHROP GRUMMAN COM 666807102 493 -25 -4.83 236 -2.89 0.0133
2024-01-19 2023-12-31 13F NORTHROP GRUMMAN COM 666807102 518 -25 -4.60 242 1.26 0.0153
2023-10-25 2023-09-30 13F NORTHROP GRUMMAN COM 666807102 543 0 0.00 239 -3.24 0.0171
2023-07-20 2023-06-30 13F NORTHROP GRUMMAN COM 666807102 543 -48 -8.12 247 -9.19 0.0173
2023-04-24 2023-03-31 13F NORTHROP GRUMMAN COM 666807102 591 3 0.51 273 -15.00 0.0203
2023-01-18 2022-12-31 13F NORTHROP GRUMMAN COM 666807102 588 -60 -9.26 321 4.92 0.0249
2022-10-14 2022-09-30 13F NORTHROP GRUMMAN COM 666807102 648 0 0.00 305 -1.61 0.0254
2022-07-18 2022-06-30 13F NORTHROP GRUMMAN COM 666807102 648 45 7.46 310 14.81 0.0245
2022-04-20 2022-03-31 13F NORTHROP GRUMMAN COM 666807102 603 0 0.00 270 15.88 0.0182
2022-01-21 2021-12-31 13F NORTHROP GRUMMAN COM 666807102 603 -810 -57.32 233 -54.22 0.0151
2021-10-19 2021-09-30 13F NORTHROP GRUMMAN COM 666807102 1,413 710 101.00 509 99.61 0.0340
2021-07-20 2021-06-30 13F NORTHROP GRUMMAN COM 666807102 703 -2 -0.28 255 11.84 0.0184
2021-04-19 2021-03-31 13F NORTHROP GRUMMAN COM 666807102 705 -1,038 -59.55 228 -57.06 0.0179
2021-01-19 2020-12-31 13F NORTHROP GRUMMAN COM 666807102 1,743 607 53.43 531 48.32 0.0430
2020-10-20 2020-09-30 13F NORTHROP GRUMMAN COM 666807102 1,136 0 0.00 358 2.58 0.0360
2020-07-16 2020-06-30 13F NORTHROP GRUMMAN COM 666807102 1,136 -150 -11.66 349 -10.28 0.0378
2020-04-21 2020-03-31 13F NORTHROP GRUMMAN COM 666807102 1,286 148 13.01 389 -0.51 0.0508
2020-01-21 2019-12-31 13F NORTHROP GRUMMAN COM 666807102 1,138 2 0.18 391 -8.22 0.0407
2019-10-22 2019-09-30 13F NORTHROP GRUMMAN COM 666807102 1,136 -15 -1.30 426 14.52 0.0480
2019-07-29 2019-06-30 13F NORTHROP GRUMMAN COM 666807102 1,151 0 0.00 372 20.00 0.0427
2019-04-19 2019-03-31 13F NORTHROP GRUMMAN COM 666807102 1,151 -30 -2.54 310 7.27 0.0365
2019-01-17 2018-12-31 13F NORTHROP GRUMMAN COM 666807102 1,181 -6 -0.51 289 -23.34 0.0397
2018-10-12 2018-09-30 13F NORTHROP GRUMMAN COM 666807102 1,187 6 0.51 377 3.86 0.0469
2018-07-11 2018-06-30 13F NORTHROP GRUMMAN COM 666807102 1,181 0 0.00 363 -11.89 0.0493
2018-04-09 2018-03-31 13F NORTHROP GRUMMAN COM 666807102 1,181 478 67.99 412 90.74 0.0551
2018-01-16 2017-12-31 13F NORTHROP GRUMMAN COM 666807102 703 -20 -2.77 216 3.85 0.0309
2017-10-16 2017-09-30 13F NORTHROP GRUMMAN COM 666807102 723 723 208 0.0320
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.