L3HARRIS TECHNOLOGIES INC (LHX) Top Institutional Shareholders
L3HARRIS TECHNOLOGIES INC (LHX) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $53.57B in LHX holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of LHX tracked by InsiderSet, reporting ownership valued at approximately $6.17B in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $5.20B, representing an estimated loss of -15.76% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 52% of the total disclosed LHX value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, Capital World Investors, and several other long-term asset managers with concentrated positions in L3HARRIS TECHNOLOGIES INC (LHX).
This page ranks the largest institutional LHX shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
1,689
Total Reported Value
$53.57B
Largest Holder
Blackrock, Inc.
Largest Position
$6.17B
Insider Transactions (90d)
3
Latest Filing Quarter
Q2 2026
New Institutional Positions
52
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.11% | 17,876,609 | $6,170,111,755 | $5,197,981,599 | -$972,130,156 | -15.76% | |
| Vanguard Capital Management Llc | 0.10% | 12,135,236 | $4,188,476,705 | $3,528,562,572 | -$659,914,133 | -15.76% | |
| Capital World Investors | 0.52% | 11,011,608 | $3,800,653,341 | $3,201,845,258 | -$598,808,083 | -15.76% | |
| Vanguard Portfolio Management Llc | 0.17% | 9,549,945 | $3,296,163,517 | $2,776,837,508 | -$519,326,009 | -15.76% | |
| State Street Corp | 0.11% | 8,844,691 | $3,052,745,099 | $2,571,770,802 | -$480,974,297 | -15.76% | |
| Geode Capital Management, Llc | 0.11% | 5,310,494 | $1,828,026,636 | $1,544,132,340 | -$283,894,296 | -15.53% | |
| Wells Fargo & Company/Mn | 0.32% | 4,635,568 | $1,599,966,708 | $1,347,884,107 | -$252,082,601 | -15.76% | |
| Wellington Management Group Llp | 0.28% | 4,393,655 | $1,516,470,025 | $1,277,543,064 | -$238,926,961 | -15.76% | |
| Morgan Stanley | 0.08% | 3,823,901 | $1,319,820,180 | $1,111,875,694 | -$207,944,486 | -15.76% | |
| Bank Of New York Mellon Corp | 0.19% | 2,989,190 | $1,031,718,642 | $869,166,776 | -$162,551,866 | -15.76% | |
| Clearbridge Investments, Llc | 0.83% | 2,762,767 | $953,568,930 | $803,329,761 | -$150,239,169 | -15.76% | |
| Invesco Ltd. | 0.13% | 2,489,737 | $859,332,573 | $723,940,827 | -$135,391,746 | -15.76% | |
| Ameriprise Financial Inc | 0.19% | 2,309,847 | $797,342,179 | $671,634,212 | -$125,707,967 | -15.77% | |
| Boston Partners | 0.82% | 2,265,202 | $782,920,797 | $658,652,786 | -$124,268,011 | -15.87% | |
| Goldman Sachs Group Inc | 0.10% | 2,102,616 | $725,718,013 | $611,377,654 | -$114,340,359 | -15.76% | |
| Bank Of America Corp | 0.05% | 1,917,732 | $661,905,110 | $557,618,934 | -$104,286,176 | -15.76% | |
| Artisan Partners Limited Partnership | 0.99% | 1,763,242 | $608,583,072 | $512,697,876 | -$95,885,196 | -15.76% | |
| Northern Trust Corp | 0.07% | 1,492,677 | $515,197,467 | $434,025,691 | -$81,171,776 | -15.76% | |
| Dimensional Fund Advisors Lp | 0.10% | 1,443,584 | $498,223,881 | $419,750,920 | -$78,472,961 | -15.75% | |
| Envestnet Asset Management Inc | 0.13% | 1,371,486 | $473,368,443 | $398,786,984 | -$74,581,459 | -15.76% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.64% | 1,365,744 | $471,386,541 | $397,117,383 | -$74,269,158 | -15.76% | |
| Charles Schwab Investment Management Inc | 0.07% | 1,287,026 | $444,217,024 | $374,228,550 | -$69,988,474 | -15.76% | |
| Massachusetts Financial Services Co | 0.14% | 1,187,846 | $412,760,532 | $345,389,981 | -$67,370,551 | -16.32% | |
| Legal & General Group Plc | 0.09% | 1,153,326 | $398,070,470 | $335,352,601 | -$62,717,869 | -15.76% | |
| Fmr Llc | 0.02% | 1,150,059 | $396,942,800 | $334,402,655 | -$62,540,145 | -15.76% | |
| Vanguard Fiduciary Trust Co | 0.09% | 1,051,360 | $362,876,904 | $305,703,947 | -$57,172,957 | -15.76% | |
| Raymond James Financial Inc | 0.11% | 1,005,707 | $347,037,245 | $292,429,424 | -$54,607,821 | -15.74% | |
| American Century Companies Inc | 0.18% | 1,001,909 | $345,809,418 | $291,325,080 | -$54,484,338 | -15.76% | |
| Nuveen, Llc | 0.09% | 971,142 | $335,189,678 | $282,378,959 | -$52,810,719 | -15.76% | |
| Victory Capital Management Inc | 0.20% | 887,293 | $306,249,179 | $257,998,186 | -$48,250,993 | -15.76% | |
| Agf Management Ltd | 1.32% | 854,349 | $294,878,557 | $248,419,059 | -$46,459,498 | -15.76% | |
| Ubs Group Ag | 0.05% | 829,257 | $286,218,053 | $241,123,058 | -$45,094,995 | -15.76% | |
| Alliancebernstein L.P. | 0.08% | 848,915 | $249,215,977 | $246,839,015 | -$2,376,962 | -0.95% | |
| Castle Hook Partners Lp | 4.70% | 674,121 | $232,672,863 | $196,014,163 | -$36,658,700 | -15.76% | |
| Sei Investments Co | 0.21% | 666,545 | $230,063,504 | $193,811,290 | -$36,252,214 | -15.76% | |
| 1832 Asset Management L.P. | 0.29% | 626,575 | $216,262,361 | $182,189,213 | -$34,073,148 | -15.76% | |
| Cibc Bancorp Usa Inc. | 0.29% | 615,060 | $212,228,893 | $178,840,996 | -$33,387,897 | -15.73% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.04% | 611,339 | $211,003,654 | $177,759,041 | -$33,244,613 | -15.76% | |
| Deutsche Bank Ag\ | 0.07% | 609,352 | $210,317,844 | $177,181,281 | -$33,136,563 | -15.76% | |
| Two Sigma Investments, Lp | 0.17% | 606,387 | $209,294,473 | $176,319,148 | -$32,975,325 | -15.76% | |
| Sumitomo Mitsui Trust Group, Inc. | 0.13% | 581,188 | $200,597,038 | $168,992,035 | -$31,605,003 | -15.76% | |
| Diamond Hill Capital Management Inc | 1.23% | 570,384 | $196,868,038 | $165,850,556 | -$31,017,482 | -15.76% | |
| Arrowstreet Capital, Limited Partnership | 0.10% | 551,821 | $190,461,018 | $160,452,992 | -$30,008,026 | -15.76% | |
| Swiss National Bank | 0.11% | 549,029 | $189,497,359 | $159,641,162 | -$29,856,197 | -15.76% | |
| Fil Ltd | 0.15% | 544,797 | $188,036,685 | $158,410,624 | -$29,626,061 | -15.76% | |
| Voya Investment Management Llc | 0.19% | 540,426 | $186,528,035 | $157,139,668 | -$29,388,367 | -15.76% | |
| Rockefeller Capital Management L.P. | 0.33% | 539,205 | $186,106,796 | $156,784,638 | -$29,322,158 | -15.76% | |
| Manufacturers Life Insurance Company, The | 0.14% | 485,835 | $167,685,590 | $141,266,243 | -$26,419,347 | -15.76% | |
| Royal Bank Of Canada | 0.03% | 477,606 | $164,845,000 | $138,873,497 | -$25,971,503 | -15.76% | |
| Barclays Plc | 0.06% | 460,705 | $159,012,332 | $133,959,193 | -$25,053,139 | -15.76% |
Frequently asked questions about LHX
Who owns the most LHX stock?
The largest holders of LHX are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for L3HARRIS TECHNOLOGIES INC (LHX).
Is LHX widely held by superinvestors?
Many widely followed stocks like LHX appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly LHX is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.