| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 6.7% | $1,267,153,055 | 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 | +$3,163,487 | $180.40 | 158 |
| 2025 Q3 | 97,140,615 | $18,338,805,157 | -$189,010,212 | $188.96 | 892 |
| 2025 Q2 | 98,321,829 | $15,515,943,527 | +$140,345,555 | $157.76 | 822 |
| 2025 Q1 | 97,754,237 | $13,195,858,089 | -$334,968,719 | $134.94 | 790 |
| 2024 Q4 | 99,840,305 | $14,382,034,041 | -$312,954,716 | $144.06 | 821 |
| 2024 Q3 | 101,580,815 | $16,557,093,031 | -$19,335,449 | $163.00 | 771 |
| 2024 Q2 | 102,264,311 | $14,916,621,099 | +$16,625,351 | $145.88 | 732 |
| 2024 Q1 | 102,096,808 | $13,382,308,887 | -$43,545,869 | $131.09 | 660 |
| 2023 Q4 | 102,670,145 | $11,111,948,738 | -$168,203,906 | $108.24 | 621 |
| 2023 Q3 | 104,178,758 | $9,602,178,295 | +$79,990,555 | $92.16 | 546 |
| 2023 Q2 | 103,577,993 | $9,167,647,558 | -$30,286,925 | $88.48 | 521 |
| 2023 Q1 | 104,445,881 | $9,618,939,704 | -$30,300,244 | $92.06 | 557 |
| 2022 Q4 | 104,802,250 | $11,021,721,090 | -$55,792,167 | $105.19 | 587 |
| 2022 Q3 | 105,179,110 | $9,208,579,736 | -$170,467,210 | $87.47 | 524 |
| 2022 Q2 | 104,612,055 | $10,532,659,388 | -$408,234,492 | $100.71 | 517 |
| 2022 Q1 | 108,912,667 | $11,756,927,783 | +$122,799,664 | $108.02 | 519 |
| 2021 Q4 | 107,971,548 | $9,599,725,492 | -$320,482,633 | $88.90 | 507 |
| 2021 Q3 | 111,013,004 | $10,672,437,098 | +$226,998,983 | $96.13 | 493 |
| 2021 Q2 | 108,604,013 | $10,976,098,410 | -$53,889,525 | $101.10 | 517 |
| 2021 Q1 | 109,201,077 | $10,511,826,068 | -$42,536,281 | $96.28 | 509 |
| 2020 Q4 | 109,197,947 | $11,472,100,301 | +$321,444,224 | $105.12 | 561 |
| 2020 Q3 | 106,560,164 | $9,511,540,137 | -$6,933,325 | $89.15 | 543 |
| 2020 Q2 | 106,561,145 | $9,974,103,973 | -$36,789,539 | $93.67 | 584 |
| 2020 Q1 | 107,121,560 | $9,824,230,518 | -$4,805,215 | $91.65 | 559 |
| 2019 Q4 | 107,260,033 | $10,494,942,626 | +$110,248,825 | $97.89 | 536 |
| 2019 Q3 | 106,251,496 | $9,121,624,260 | -$110,602,108 | $85.88 | 482 |
| 2019 Q2 | 107,626,492 | $8,590,587,155 | +$4,258,037 | $79.85 | 460 |
| 2019 Q1 | 108,121,504 | $6,930,599,349 | -$122,658,677 | $64.09 | 415 |
| 2018 Q4 | 110,257,968 | $5,812,560,750 | -$27,494,141 | $52.72 | 408 |
| 2018 Q3 | 110,313,174 | $7,628,279,369 | -$22,852,366 | $69.16 | 416 |
| 2018 Q2 | 110,848,886 | $6,539,688,709 | -$103,663,659 | $59.00 | 416 |
| 2018 Q1 | 112,274,894 | $7,341,680,718 | +$38,030,136 | $65.40 | 453 |
| 2017 Q4 | 110,747,728 | $7,149,905,627 | -$128,436,825 | $64.57 | 428 |
| 2017 Q3 | 112,659,098 | $6,671,040,972 | -$67,550,400 | $59.22 | 383 |
| 2017 Q2 | 114,218,645 | $5,903,913,509 | +$147,824,216 | $51.69 | 362 |
| 2017 Q1 | 112,553,022 | $5,756,909,696 | +$477,984,979 | $51.14 | 353 |
| 2016 Q4 | 113,904,531 | $5,823,835,615 | +$67,717,520 | $51.14 | 352 |
| 2016 Q3 | 113,252,127 | $4,898,998,843 | +$2,930,541,247 | $43.28 | 331 |
| 2016 Q2 | 44,996,446 | $2,153,984,618 | +$115,084,497 | $47.87 | 276 |
| 2016 Q1 | 42,597,549 | $2,142,533,549 | +$71,883,985 | $50.32 | 261 |
| 2015 Q4 | 40,903,703 | $2,301,453,786 | +$52,071,230 | $56.26 | 257 |
| 2015 Q3 | 39,870,250 | $1,647,089,712 | +$12,342,338 | $41.31 | 229 |
| 2015 Q2 | 39,654,352 | $1,600,894,042 | -$81,209,489 | $40.37 | 221 |
| 2015 Q1 | 41,620,636 | $1,746,529,594 | +$4,984,015 | $41.96 | 218 |
| 2014 Q4 | 41,498,328 | $1,805,693,124 | +$159,202,431 | $43.52 | 225 |
| 2014 Q3 | 38,049,387 | $1,306,230,203 | -$13,213,132 | $34.33 | 190 |
| 2014 Q2 | 38,329,476 | $1,469,544,543 | -$220,619,949 | $38.34 | 208 |
| 2014 Q1 | 44,810,238 | $1,585,385,179 | -$193,711,140 | $35.37 | 237 |