| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 6.7% | $1,199,913,909 | 8,587,375 | BlackRock, Inc. | 31 Mar 2025 |
As of 30 Sep 2025, 892 institutional investors reported holding 97,140,615 shares of Leidos Holdings, Inc. - Common Stock (LDOS). This represents 76% of the company’s total 128,169,776 outstanding shares.
The largest institutional shareholders of Leidos Holdings, Inc. - Common Stock (LDOS) together control 56% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 12% | 15,002,548 | -0.71% | 0.04% | $2,834,881,470 |
| BlackRock, Inc. | 8.4% | 10,806,033 | -3.6% | 0.04% | $2,041,907,983 |
| STATE STREET CORP | 4.5% | 5,805,218 | +1.4% | 0.04% | $1,096,953,993 |
| FMR LLC | 2.9% | 3,685,900 | +32% | 0.04% | $696,487,795 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.7% | 3,473,579 | -2% | 0.04% | $653,916,619 |
| JPMORGAN CHASE & CO | 2.7% | 3,417,810 | -3.1% | 0.04% | $645,829,389 |
| Boston Partners | 2.3% | 2,892,087 | -0.59% | 0.56% | $547,271,133 |
| FIRST TRUST ADVISORS LP | 2.2% | 2,781,469 | -7% | 0.39% | $525,586,253 |
| VAN ECK ASSOCIATES CORP | 1.9% | 2,411,312 | +6.4% | 0.42% | $455,642,000 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.7% | 2,221,518 | +1.8% | 0.13% | $419,778,042 |
| Invesco Ltd. | 1.6% | 2,079,711 | -6% | 0.06% | $392,982,193 |
| ALLIANCEBERNSTEIN L.P. | 1.5% | 1,926,646 | +26% | 0.11% | $364,059,028 |
| DIMENSIONAL FUND ADVISORS LP | 1.4% | 1,810,508 | -1.4% | 0.07% | $342,058,428 |
| AQR CAPITAL MANAGEMENT LLC | 1.2% | 1,551,547 | +8.2% | 0.19% | $290,403,015 |
| MORGAN STANLEY | 1.2% | 1,550,234 | -2.5% | 0.02% | $292,932,576 |
| GOLDMAN SACHS GROUP INC | 1.1% | 1,399,621 | +26% | 0.04% | $264,472,410 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 1% | 1,283,152 | 0.39% | $242,464,402 | |
| NORTHERN TRUST CORP | 0.87% | 1,108,933 | -3.4% | 0.03% | $209,543,979 |
| BANK OF AMERICA CORP /DE/ | 0.85% | 1,094,811 | +9.3% | 0.02% | $206,875,497 |
| UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC | 0.76% | 974,712 | -4% | 0.04% | $184,181,579 |
| Legal & General Group Plc | 0.7% | 902,236 | -2% | 0.04% | $170,486,516 |
| Mariner, LLC | 0.69% | 884,315 | +4.5% | 0.22% | $167,071,804 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.65% | 830,233 | -0.54% | 0.03% | $156,880,828 |
| Bank of New York Mellon Corp | 0.61% | 779,100 | -2.9% | 0.03% | $147,218,813 |
| CITADEL ADVISORS LLC | 0.59% | 759,769 | -6.7% | 0.12% | $143,565,950 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 3,934,084 | $712,153,284 | +$3,163,484 | $180.40 | 158 |
| 2025 Q3 | 97,140,615 | $18,338,805,157 | -$189,010,285 | $188.96 | 892 |
| 2025 Q2 | 98,321,829 | $15,515,943,527 | +$140,345,590 | $157.76 | 822 |
| 2025 Q1 | 97,729,813 | $13,192,562,080 | -$332,269,658 | $134.94 | 788 |
| 2024 Q4 | 99,793,358 | $14,375,443,501 | -$73,296,409 | $144.06 | 815 |
| 2024 Q3 | 99,845,569 | $16,274,272,339 | -$292,586,406 | $163.00 | 771 |
| 2024 Q2 | 102,301,365 | $14,923,094,377 | +$311,937,552 | $145.88 | 728 |
| 2024 Q1 | 100,204,856 | $13,134,201,131 | -$245,384,472 | $131.09 | 661 |
| 2023 Q4 | 641,337 | $68,586,627 | -$5,544,609 | $108.24 | 9 |
| 2023 Q3 | 102,338,248 | $9,432,557,925 | +$64,061,067 | $92.16 | 538 |
| 2023 Q2 | 102,021,735 | $9,029,925,783 | -$166,272,431 | $88.48 | 515 |
| 2023 Q1 | 104,260,688 | $9,601,807,798 | -$30,956,639 | $92.06 | 551 |
| 2022 Q4 | 104,592,430 | $10,999,655,752 | -$57,725,445 | $105.19 | 581 |
| 2022 Q3 | 104,191,515 | $9,122,196,672 | -$179,401,328 | $87.47 | 513 |
| 2022 Q2 | 104,490,823 | $10,520,449,853 | -$406,783,368 | $100.71 | 511 |
| 2022 Q1 | 99,008,878 | $10,687,119,145 | +$162,202,725 | $108.02 | 507 |
| 2021 Q4 | 107,836,469 | $9,587,716,900 | -$323,873,684 | $88.90 | 501 |
| 2021 Q3 | 110,880,687 | $10,659,716,950 | +$224,524,532 | $96.13 | 487 |
| 2021 Q2 | 108,509,288 | $10,966,521,976 | -$15,747,823 | $101.10 | 519 |
| 2021 Q1 | 109,120,190 | $10,504,037,098 | -$46,787,478 | $96.28 | 508 |
| 2020 Q4 | 108,573,859 | $11,406,464,961 | +$316,965,840 | $105.12 | 551 |
| 2020 Q3 | 94,956,774 | $8,461,111,587 | -$201,646,339 | $89.15 | 535 |
| 2020 Q2 | 106,390,756 | $9,958,117,941 | -$37,286,963 | $93.67 | 577 |
| 2020 Q1 | 106,960,915 | $9,809,432,393 | +$8,464,201 | $91.65 | 552 |
| 2019 Q4 | 107,027,969 | $10,472,215,835 | +$110,642,214 | $97.89 | 527 |
| 2019 Q3 | 99,170,641 | $8,513,521,310 | -$350,161,002 | $85.88 | 478 |
| 2019 Q2 | 107,001,989 | $8,540,734,793 | +$121,259,444 | $79.85 | 451 |
| 2019 Q1 | 107,642,151 | $6,899,883,222 | -$123,996,378 | $64.09 | 407 |
| 2018 Q4 | 110,236,423 | $5,811,430,532 | -$13,436,459 | $52.72 | 401 |
| 2018 Q3 | 109,266,292 | $7,555,877,836 | -$22,977,698 | $69.16 | 410 |
| 2018 Q2 | 109,844,312 | $6,480,420,289 | +$26,483,163 | $59.00 | 410 |
| 2018 Q1 | 110,474,305 | $7,223,927,147 | +$33,594,557 | $65.40 | 448 |
| 2017 Q4 | 110,685,308 | $7,145,875,422 | -$123,707,675 | $64.57 | 424 |
| 2017 Q3 | 112,599,997 | $6,667,542,920 | -$67,773,606 | $59.22 | 378 |
| 2017 Q2 | 114,185,428 | $5,902,196,274 | +$145,915,542 | $51.69 | 358 |
| 2017 Q1 | 110,010,582 | $5,626,632,182 | +$474,468,584 | $51.14 | 346 |
| 2016 Q4 | 113,792,776 | $5,817,970,707 | +$67,229,964 | $51.14 | 345 |
| 2016 Q3 | 113,214,483 | $4,897,370,843 | +$2,930,693,148 | $43.28 | 329 |
| 2016 Q2 | 44,295,272 | $2,120,418,618 | +$155,146,890 | $47.87 | 274 |
| 2016 Q1 | 40,987,580 | $2,061,519,549 | +$58,399,177 | $50.32 | 258 |
| 2015 Q4 | 40,864,864 | $2,299,267,786 | +$52,853,041 | $56.26 | 255 |
| 2015 Q3 | 39,194,162 | $1,619,161,712 | -$2,577,162 | $41.31 | 228 |
| 2015 Q2 | 39,114,418 | $1,579,096,042 | -$78,937,581 | $40.37 | 221 |
| 2015 Q1 | 39,301,597 | $1,649,221,594 | +$217,016 | $41.96 | 215 |
| 2014 Q4 | 41,401,903 | $1,801,497,124 | +$160,443,104 | $43.52 | 223 |
| 2014 Q3 | 37,870,838 | $1,300,100,203 | +$4,233,162 | $34.33 | 187 |
| 2014 Q2 | 38,329,476 | $1,469,544,543 | -$219,831,391 | $38.34 | 208 |
| 2014 Q1 | 44,810,238 | $1,585,385,179 | -$194,885,590 | $35.37 | 237 |