L3Harris Technologies, Inc.
IT ˙ BIT ˙ US5024311095
266,10 € ↑0,60 (0,23%)
2026-06-05
DEL PRIS
SecurityIT:1LHX / L3Harris Technologies, Inc.
InstitutionPrimecap Management Co/ca/
Latest Disclosed Ownership143,000 shares
Latest Disclosed Value $ 49,356,450
Primecap Management Co/ca/ ownership in 1LHX / L3Harris Technologies, Inc.

On May 11, 2026 - Primecap Management Co/ca/ filed a 13F-HR form disclosing ownership of 143,000 shares of L3Harris Technologies, Inc. (IT:1LHX) valued at $42,285,100 USD as of March 31, 2026. The entity filed a previous 13F-HR on August 11, 2025 disclosing 0 shares of L3Harris Technologies, Inc.. The current value of the position is $38,052,300 USD.

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)
2026-05-11 2026-03-31 13F L3HARRIS TECHNOLOGIES COM 502431109 143,000 143,000 49,356 0.0389
2025-08-11 2025-06-30 13F L3HARRIS TECHNOLOGIES COM 502431109 0 -248,000 -100.00 0 -100.00
2025-05-09 2025-03-31 13F L3HARRIS TECHNOLOGIES COM 502431109 248,000 -400 -0.16 51,909 -0.62 0.0429
2025-02-10 2024-12-31 13F L3HARRIS TECHNOLOGIES COM 502431109 248,400 -2,900 -1.15 52,234 -12.62 0.0405
2024-11-08 2024-09-30 13F L3HARRIS TECHNOLOGIES COM 502431109 251,300 0 0.00 59,777 5.92 0.0440
2024-08-09 2024-06-30 13F L3HARRIS TECHNOLOGIES COM 502431109 251,300 0 0.00 56,437 5.39 0.0409
2024-05-14 2024-03-31 13F L3HARRIS TECHNOLOGIES COM 502431109 251,300 0 0.00 53,552 1.18 0.0399
2024-02-09 2023-12-31 13F L3HARRIS TECHNOLOGIES COM 502431109 251,300 0 0.00 52,929 20.96 0.0419
2023-11-13 2023-09-30 13F L3HARRIS TECHNOLOGIES COM 502431109 251,300 0 0.00 43,756 -11.06 0.0369
2023-08-11 2023-06-30 13F L3HARRIS TECHNOLOGIES COM 502431109 251,300 0 0.00 49,197 -0.24 0.0411
2023-05-15 2023-03-31 13F L3HARRIS TECHNOLOGIES COM 502431109 251,300 0 0.00 49,315 -5.75 0.0430
2023-02-13 2022-12-31 13F L3HARRIS TECHNOLOGIES COM 502431109 251,300 0 0.00 52,323 0.18 0.0479
2022-11-14 2022-09-30 13F L3HARRIS TECHNOLOGIES COM 502431109 251,300 0 0.00 52,228 -14.01 0.0505
2022-08-11 2022-06-30 13F L3HARRIS TECHNOLOGIES COM 502431109 251,300 0 0.00 60,739 -2.73 0.0543
2022-05-11 2022-03-31 13F L3HARRIS TECHNOLOGIES COM 502431109 251,300 -45,300 -15.27 62,441 -1.27 0.0471
2022-02-11 2021-12-31 13F L3HARRIS TECHNOLOGIES COM 502431109 296,600 -14,500 -4.66 63,247 -7.69 0.0438
2021-11-12 2021-09-30 13F L3HARRIS TECHNOLOGIES COM 502431109 311,100 0 0.00 68,517 1.89 0.0484
2021-08-10 2021-06-30 13F L3HARRIS TECHNOLOGIES COM 502431109 311,100 -13,700 -4.22 67,244 2.15 0.0452
2021-05-14 2021-03-31 13F L3HARRIS TECHNOLOGIES COM 502431109 324,800 0 0.00 65,830 7.23 0.0459
2021-02-08 2020-12-31 13F L3HARRIS TECHNOLOGIES COM 502431109 324,800 0 0.00 61,394 11.29 0.0456
2020-11-13 2020-09-30 13F L3HARRIS TECHNOLOGIES COM 502431109 324,800 3,400 1.06 55,164 1.16 0.0455
2020-08-13 2020-06-30 13F L3HARRIS TECHNOLOGIES COM 502431109 321,400 0 0.00 54,532 -5.80 0.0468
2020-05-14 2020-03-31 13F L3HARRIS TECHNOLOGIES COM 502431109 321,400 321,400 57,891 0.0568
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.