L3Harris Technologies, Inc.
IT ˙ BIT ˙ US5024311095
266,10 € ↑0,60 (0,23%)
2026-06-05
DEL PRIS
SecurityIT:1LHX / L3Harris Technologies, Inc.
InstitutionOsterweis Capital Management Inc
Latest Disclosed Ownership89,868 shares
Latest Disclosed Value $ 31,017,940
Osterweis Capital Management Inc reports 17.61% decrease in ownership of 1LHX / L3Harris Technologies, Inc.

On May 15, 2026 - Osterweis Capital Management Inc filed a 13F-HR form disclosing ownership of 89,868 shares of L3Harris Technologies, Inc. (IT:1LHX) valued at $26,573,968 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 109,070 shares of L3Harris Technologies, Inc.. This represents a change in shares of -17.61% during the quarter. The current value of the position is $23,913,875 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)
2026-05-15 2026-03-31 13F L3HARRIS TECHNOLOGIES COM 502431109 89,868 -19,202 -17.61 31,018 -3.13 1.2137
2026-02-17 2025-12-31 13F L3HARRIS TECHNOLOGIES COM 502431109 109,070 -4,264 -3.76 32,020 -7.49 1.3552
2025-11-14 2025-09-30 13F L3HARRIS TECHNOLOGIES COM 502431109 113,334 -39,234 -25.72 34,613 -9.56 1.5620
2025-08-14 2025-06-30 13F L3HARRIS TECHNOLOGIES COM 502431109 152,568 28,461 22.93 38,270 47.33 1.8310
2025-06-05 2025-03-31 13F/A-1 L3HARRIS TECHNOLOGIES COM 502431109 124,107 16,091 14.90 25,977 14.37 1.2821
2025-05-14 2025-03-31 13F L3HARRIS TECHNOLOGIES COM 502431109 124,107 16,091 259,769 1.0270
2025-06-05 2024-12-31 13F/A-1 L3HARRIS TECHNOLOGIES COM 502431109 108,016 -19,977 -15.61 22,714 -25.40 1.0569
2025-02-13 2024-12-31 13F L3HARRIS TECHNOLOGIES COM 502431109 108,016 -19,977 23 1.0569
2024-11-14 2024-09-30 13F L3HARRIS TECHNOLOGIES COM 502431109 127,993 -20,650 -13.89 30,446 -8.80 1.5424
2024-08-14 2024-06-30 13F L3HARRIS TECHNOLOGIES COM 502431109 148,643 -1,390 -0.93 33,382 4.41 1.7248
2024-05-15 2024-03-31 13F L3HARRIS TECHNOLOGIES COM 502431109 150,033 -3,720 -2.42 31,972 -1.27 1.8778
2024-02-14 2023-12-31 13F L3HARRIS TECHNOLOGIES COM 502431109 153,753 -98,060 -38.94 32,384 -26.14 2.0555
2023-11-14 2023-09-30 13F L3HARRIS TECHNOLOGIES COM 502431109 251,813 74,411 41.94 43,846 26.25 3.2122
2023-08-14 2023-06-30 13F L3HARRIS TECHNOLOGIES COM 502431109 177,402 45,445 34.44 34,730 34.11 2.2989
2023-05-15 2023-03-31 13F L3HARRIS TECHNOLOGIES COM 502431109 131,957 13,389 11.29 25,895 4.89 1.7614
2023-02-14 2022-12-31 13F L3HARRIS TECHNOLOGIES COM 502431109 118,568 -4,514 -3.67 24,687 -3.49 1.7925
2022-11-14 2022-09-30 13F L3HARRIS TECHNOLOGIES COM 502431109 123,082 75,920 160.98 25,580 124.41 1.9190
2022-08-15 2022-06-30 13F L3HARRIS TECHNOLOGIES COM 502431109 47,162 102 0.22 11,399 -2.51 0.8538
2022-05-16 2022-03-31 13F L3HARRIS TECHNOLOGIES COM 502431109 47,060 4,475 10.51 11,693 28.78 0.6432
2022-02-14 2021-12-31 13F L3HARRIS TECHNOLOGIES COM 502431109 42,585 1,925 4.73 9,080 1.40 0.4543
2021-11-15 2021-09-30 13F L3HARRIS TECHNOLOGIES COM 502431109 40,660 0 0.00 8,955 1.89 0.4889
2021-08-16 2021-06-30 13F L3HARRIS TECHNOLOGIES COM 502431109 40,660 3,225 8.61 8,789 15.84 0.4520
2021-05-14 2021-03-31 13F L3HARRIS TECHNOLOGIES COM 502431109 37,435 37,435 7,587 0.4135
2021-02-12 2020-12-31 13F L3HARRIS TECHNOLOGIES COM 502431109 0 -73,518 -100.00 0 -100.00
2020-11-13 2020-09-30 13F L3HARRIS TECHNOLOGIES COM 502431109 73,518 -50,577 -40.76 12,487 -40.69 0.8427
2020-08-14 2020-06-30 13F L3HARRIS TECHNOLOGIES COM 502431109 124,095 -1,355 -1.08 21,055 -6.82 1.5264
2020-05-15 2020-03-31 13F L3HARRIS TECHNOLOGIES COM 502431109 125,450 125,450 22,596 1.8348
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.