Vanguard Group Inc ownership in S6IA / Leidos Holdings, Inc.

Leidos Holdings, Inc.

DE ˙ DB ˙ US5253271028

107,00 € ↓ -0,25 (-0,23%)

2026-06-04
DEL PRIS

Security	DE:S6IA / Leidos Holdings, Inc.
Institution	Vanguard Group Inc
Latest Disclosed Ownership	15,405,579 shares
Ownership	11.20%

2024-02-13 - Vanguard Group Inc has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 15,405,579 shares of Leidos Holdings, Inc. (DE:S6IA). This represents 11.2 percent ownership of the company. In their previous filing dated 2023-02-09 , Vanguard Group Inc had reported owning 15,287,216 shares, indicating an increase of 0.77 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File Date	Effective Date	Form	Prev Shares	Latest Shares	ΔShares (Percent)	Ownership (Percent)	ΔOwnership (Percent)
2024-02-13	2024-02-13	13G/A	15,287,216	15,405,579	0.77	11.20	0.18
2023-02-09	2023-02-09	13G/A	14,851,389	15,287,216	2.93	11.18	5.67
2022-02-10	2022-02-10	13G/A	14,772,706	14,851,389	0.53	10.58	1.93
2021-02-10	2021-02-10	13G/A	15,832,912	14,772,706	-6.70	10.38	-7.16
2020-02-12	2020-02-12	13G/A	15,913,094	15,832,912	-0.50	11.18	1.08
2019-09-10	2019-09-10	13G/A	14,007,207	15,913,094	13.61	11.06	18.29
2019-02-12	2019-02-12	13G/A	12,889,126	14,007,207	8.67	9.35	9.87
2018-02-09	2018-02-09	13G/A	11,904,278	12,889,126	8.27	8.51	7.59
2017-02-10	2017-02-10	13G/A	5,558,834	11,904,278	114.15	7.91	2.59
2016-02-10	2016-02-10	13G/A		5,558,834		7.71
2015-02-10	2015-02-10	13G/A		4,377,128		5.90
2014-02-11	2014-02-11	13G		4,680,826		5.46

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-01-29	2025-12-31	13F	LEIDOS HOLDINGS	COM	525327102	14,942,734	-59,814	-0.40	2,695,669	-4.91	0.0391
2025-11-07	2025-09-30	13F	LEIDOS HOLDINGS	COM	525327102	15,002,548	-106,619	-0.71	2,834,881	18.93	0.0424
2025-08-11	2025-06-30	13F	LEIDOS HOLDINGS	COM	525327102	15,109,167	-166,748	-1.09	2,383,622	15.64	0.0386
2025-05-09	2025-03-31	13F	LEIDOS HOLDINGS	COM	525327102	15,275,915	-174,480	-1.13	2,061,332	-7.39	0.0373
2025-02-11	2024-12-31	13F	LEIDOS HOLDINGS	COM	525327102	15,450,395	84,003	0.55	2,225,784	-11.14	0.0388
2024-11-13	2024-09-30	13F	LEIDOS HOLDINGS	COM	525327102	15,366,392	114,971	0.75	2,504,722	12.58	0.0449
2024-08-13	2024-06-30	13F	LEIDOS HOLDINGS	COM	525327102	15,251,421	-45,438	-0.30	2,224,877	10.95	0.0427
2024-05-10	2024-03-31	13F	LEIDOS HOLDINGS	COM	525327102	15,296,859	-108,779	-0.71	2,005,265	20.26	0.0397
2024-03-11	2023-12-31	13F/A-1	LEIDOS HOLDINGS	COM	525327102	15,405,638	-29,987	-0.19	1,667,506	17.22	0.0364
2024-02-14	2023-12-31	13F	LEIDOS HOLDINGS	COM	525327102	15,405,638	-29,987		1,667,506		0.0317
2023-12-18	2023-09-30	13F/A-1	LEIDOS HOLDINGS	COM	525327102	15,435,625	-25,321	-0.16	1,422,547	3.99	0.0349
2023-11-14	2023-09-30	13F	LEIDOS HOLDINGS	COM	525327102	15,435,625	-25,321		1,422,547		0.0349
2023-08-14	2023-06-30	13F	LEIDOS HOLDINGS	COM	525327102	15,460,946	-27,468	-0.18	1,367,985	-4.06	0.0324
2023-07-14	2023-03-31	13F/A-1	LEIDOS HOLDINGS	COM	525327102	15,488,414	201,198	1.32	1,425,863	-11.33	0.0363
2023-05-15	2023-03-31	13F	LEIDOS HOLDINGS	COM	525327102	15,488,355	201,139		1,425,858		0.0363
2023-02-10	2022-12-31	13F	LEIDOS HOLDINGS	COM	525327102	15,287,216	244,879	1.63	1,608,062	22.22	0.0438
2022-11-14	2022-09-30	13F	LEIDOS HOLDINGS	COM	525327102	15,042,337	147,747	0.99	1,315,752	-12.29	0.0387
2022-08-12	2022-06-30	13F	LEIDOS HOLDINGS	COM	525327102	14,894,590	-193,071	-1.28	1,500,035	-7.96	0.0422
2022-05-13	2022-03-31	13F	LEIDOS HOLDINGS	COM	525327102	15,087,661	236,272	1.59	1,629,768	23.44	0.0386
2022-02-14	2021-12-31	13F	LEIDOS HOLDINGS	COM	525327102	14,851,389	-86,737	-0.58	1,320,288	-8.06	0.0300
2021-11-12	2021-09-30	13F	LEIDOS HOLDINGS	COM	525327102	14,938,126	344,056	2.36	1,436,001	-2.67	0.0357
2021-08-13	2021-06-30	13F	LEIDOS HOLDINGS	COM	525327102	14,594,070	131,162	0.91	1,475,461	5.96	0.0367
2021-05-14	2021-03-31	13F	LEIDOS HOLDINGS	COM	525327102	14,462,908	-309,798	-2.10	1,392,489	-10.33	0.0377
2021-02-12	2020-12-31	13F	LEIDOS HOLDINGS	COM	525327102	14,772,706	-134,308	-0.90	1,552,907	16.85	0.0450
2020-11-16	2020-09-30	13F	LEIDOS HOLDINGS	COM	525327102	14,907,014	-963,515	-6.07	1,328,960	-10.60	0.0440
2020-08-14	2020-06-30	13F	LEIDOS HOLDINGS	COM	525327102	15,870,529	-543,804	-3.31	1,486,592	-1.18	0.0527
2020-05-15	2020-03-31	13F	LEIDOS HOLDINGS	COM	525327102	16,414,333	581,421	3.67	1,504,374	-2.94	0.0641
2020-02-14	2019-12-31	13F	LEIDOS HLDGS	COM	525327102	15,832,912	153,716	0.98	1,549,883	15.10	0.0529
2019-11-14	2019-09-30	13F	LEIDOS HLDGS	COM	525327102	15,679,196	1,981,350	14.46	1,346,529	23.11	0.0499
2019-08-14	2019-06-30	13F	LEIDOS HLDGS	COM	525327102	13,697,846	-112,992	-0.82	1,093,773	23.57	0.0412
2019-05-15	2019-03-31	13F	LEIDOS HLDGS	COM	525327102	13,810,838	-196,369	-1.40	885,138	19.86	0.0347
2019-02-14	2018-12-31	13F	LEIDOS HLDGS	COM	525327102	14,007,207	339,158	2.48	738,461	-21.88	0.0332
2018-12-13	2018-09-30	13F/A-2	LEIDOS HLDGS	COM	525327102	13,668,049	264,927	1.98	945,282	19.54	0.0369
2018-11-23	2018-09-30	13F/A-1	LEIDOS HLDGS	COM	525327102	13,668,049	0		945,282		0.0369
2018-11-14	2018-09-30	13F	LEIDOS HLDGS	COM	525327102	13,668,049	264,927		945,282
2018-08-14	2018-06-30	13F	LEIDOS HLDGS	COM	525327102	13,403,122	420,841	3.24	790,784	-6.86	0.0331
2018-05-15	2018-03-31	13F	LEIDOS HLDGS	COM	525327102	12,982,281	93,155	0.72	849,041	2.02	0.0371
2018-02-14	2017-12-31	13F	LEIDOS HLDGS	COM	525327102	12,889,126	115,315	0.90	832,252	10.02	0.0364
2017-11-14	2017-09-30	13F	LEIDOS HLDGS	COM	525327102	12,773,811	135,707	1.07	756,466	15.80	0.0354
2017-08-24	2017-06-30	13F/A-1	LEIDOS HLDGS	COM	525327102	12,638,104	250,211	2.02	653,263	3.12	0.0322
2017-08-11	2017-06-30	13F	LEIDOS HLDGS	COM	525327102	12,638,104	250,211		653,263
2017-05-12	2017-03-31	13F	LEIDOS HLDGS	COM	525327102	12,387,893	483,615	4.06	633,517	4.06	0.0326
2017-02-14	2016-12-31	13F	LEIDOS HLDGS	COM	525327102	11,904,278	-509,625	-4.11	608,785	13.31	0.0340
2016-11-14	2016-09-30	13F	LEIDOS HLDGS	COM	525327102	12,413,903	5,610,838	82.48	537,274	64.98	0.0316
2016-08-10	2016-06-30	13F	LEIDOS HLDGS	COM	525327102	6,803,065	337,766	5.22	325,663	0.10	0.0202
2016-05-13	2016-03-31	13F	LEIDOS HLDGS	COM	525327102	6,465,299	906,465	16.31	325,333	4.03	0.0211
2016-02-08	2015-12-31	13F	LEIDOS HLDGS	COM	525327102	5,558,834	415,591	8.08	312,741	47.19	0.0210
2015-11-12	2015-09-30	13F/A-1	LEIDOS HLDGS	COM	525327102	5,143,243	123,626	2.46	212,468	4.85	0.0090
2015-08-13	2015-06-30	13F	LEIDOS HLDGS	COM	525327102	5,019,617	208,210	4.33	202,642	0.37	0.0137
2015-05-15	2015-03-31	13F/A-1	LEIDOS HLDGS	COM	525327102	4,811,407	434,279	9.92	201,887	5.98	0.0137
2015-05-14	2015-03-31	13F	LEIDOS HLDGS	COM	525327102	4,811,407			201,887
2015-02-12	2014-12-31	13F	LEIDOS HLDGS	COM	525327102	4,377,128	13,145	0.30	190,493	27.15	0.0137
2014-11-12	2014-09-30	13F	LEIDOS HLDGS	COM	525327102	4,363,983	99,929	2.34	149,815	-8.36	0.0117
2014-08-11	2014-06-30	13F	LEIDOS HLDGS	COM	525327102	4,264,054	-636,928	-13.00	163,484	-5.69	0.0129
2014-05-13	2014-03-31	13F	LEIDOS HLDGS	COM	525327102	4,900,982	220,156	4.70	173,348	-20.34	0.0146
2014-02-12	2013-12-31	13F	LEIDOS HLDGS	COM	525327102	4,680,826	-1,734,123	-27.03	217,612	-25.48	0.0191
2013-11-07	2013-09-30	13F	LEIDOS HOLDINGS	COM	525327102	6,414,949	-13,917,863	-68.45	292,009	3.10	0.0285
2013-08-13	2013-06-30	13F	SAIC	COM	78390X101	20,332,812	20,332,812		283,236		0.0297

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.