Vanguard Group Inc ownership in MDF / Medifast, Inc.

메디파스트(주)

DE ˙ DB ˙ ES0162600003

€9.98 ↑0.03 (0.30%)

2026-06-04
주가

Security	DE:MDF / Medifast, Inc.
Institution	Vanguard Group Inc
Latest Disclosed Ownership	0 shares
Ownership	0.00%

2026-03-27 - Vanguard Group Inc has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 0 shares of Medifast, Inc. (DE:MDF). This represents 0.0 percent ownership of the company. In their previous filing dated 2024-07-10 , Vanguard Group Inc had reported owning 723,314 shares, indicating a decrease of -100.00 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)
2026-03-27	2026-03-27	13G/A	723,314	0	-100.00	0.00	-100.00
2024-07-10	2024-07-10	13G/A	1,686,957	723,314	-57.12	6.61	-57.33
2024-02-13	2024-02-13	13G/A	1,676,883	1,686,957	0.60	15.49	0.91
2023-02-09	2023-02-09	13G/A	1,499,306	1,676,883	11.84	15.35	18.90
2022-02-10	2022-02-10	13G/A	1,257,265	1,499,306	19.25	12.91	20.88
2021-03-10	2021-03-10	13G/A	1,144,114	1,257,265	9.89	10.68	9.88
2021-02-10	2021-02-10	13G/A	1,355,607	1,144,114	-15.60	9.72	-16.71
2020-02-12	2020-02-12	13G/A	1,376,145	1,355,607	-1.49	11.67	1.48
2019-02-11	2019-02-11	13G/A	1,285,140	1,376,145	7.08	11.50	6.98
2018-10-10	2018-10-10	13G/A	712,002	1,285,140	80.50	10.75	80.37
2018-02-09	2018-02-09	13G/A	620,532	712,002	14.74	5.96	13.96
2017-02-10	2017-02-10	13G		620,532		5.23
2014-02-11	2014-02-11	13G/A		545,294		3.92
2013-02-13	2013-02-13	13G		867,125		5.58

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	MEDIFAST	COM	58470H101	711,499	190	0.03	7,599	-21.86	0.0001
2025-11-07	2025-09-30	13F	MEDIFAST	COM	58470H101	711,309	-104,737	-12.83	9,724	-15.19	0.0001
2025-08-11	2025-06-30	13F	MEDIFAST	COM	58470H101	816,046	42,397	5.48	11,465	9.94	0.0002
2025-05-09	2025-03-31	13F	MEDIFAST	COM	58470H101	773,649	15,940	2.10	10,429	-21.89	0.0002
2025-02-11	2024-12-31	13F	MEDIFAST	COM	58470H101	757,709	31,542	4.34	13,351	-3.94	0.0002
2024-11-13	2024-09-30	13F	MEDIFAST	COM	58470H101	726,167	2,853	0.39	13,899	-11.94	0.0002
2024-08-13	2024-06-30	13F	MEDIFAST	COM	58470H101	723,314	-509,806	-41.34	15,783	-66.60	0.0003
2024-05-10	2024-03-31	13F	MEDIFAST	COM	58470H101	1,233,120	-453,837	-26.90	47,253	-58.33	0.0009
2024-03-11	2023-12-31	13F/A-1	MEDIFAST	COM	58470H101	1,686,957	113,734	7.23	113,397	-3.70	0.0025
2024-02-14	2023-12-31	13F	MEDIFAST	COM	58470H101	1,686,957	113,734		113,397		0.0025
2023-12-18	2023-09-30	13F/A-1	MEDIFAST	COM	58470H101	1,573,223	-80,310	-4.86	117,756	-22.73	0.0029
2023-11-14	2023-09-30	13F	MEDIFAST	COM	58470H101	1,573,223	-80,310		117,756		0.0005
2023-08-14	2023-06-30	13F	MEDIFAST	COM	58470H101	1,653,533	-68,876	-4.00	152,390	-14.66	0.0036
2023-07-14	2023-03-31	13F/A-1	MEDIFAST	COM	58470H101	1,722,409	45,526	2.71	178,562	-7.69	0.0045
2023-05-15	2023-03-31	13F	MEDIFAST	COM	58470H101	1,722,409	45,526		178,562		0.0045
2023-02-10	2022-12-31	13F	MEDIFAST	COM	58470H101	1,676,883	97,874	6.20	193,428	13.05	0.0053
2022-11-14	2022-09-30	13F	MEDIFAST	COM	58470H101	1,579,009	-31,683	-1.97	171,101	-41.15	0.0050
2022-08-12	2022-06-30	13F	MEDIFAST	COM	58470H101	1,610,692	88,756	5.83	290,747	11.86	0.0082
2022-05-13	2022-03-31	13F	MEDIFAST	COM	58470H101	1,521,936	22,630	1.51	259,916	-17.22	0.0061
2022-02-14	2021-12-31	13F	MEDIFAST	COM	58470H101	1,499,306	37,107	2.54	313,999	11.47	0.0071
2021-11-12	2021-09-30	13F	MEDIFAST	COM	58470H101	1,462,199	21,022	1.46	281,678	-30.93	0.0070
2021-08-13	2021-06-30	13F	MEDIFAST	COM	58470H101	1,441,177	38,123	2.72	407,824	37.22	0.0101
2021-05-14	2021-03-31	13F	MEDIFAST	COM	58470H101	1,403,054	258,940	22.63	297,196	32.30	0.0080
2021-02-12	2020-12-31	13F	MEDIFAST	COM	58470H101	1,144,114	-2,111	-0.18	224,635	19.17	0.0065
2020-11-16	2020-09-30	13F	MEDIFAST	COM	58470H101	1,146,225	-69,469	-5.71	188,497	11.73	0.0062
2020-08-14	2020-06-30	13F	MEDIFAST	COM	58470H101	1,215,694	-62,122	-4.86	168,702	111.24	0.0060
2020-05-15	2020-03-31	13F	MEDIFAST	COM	58470H101	1,277,816	-77,791	-5.74	79,864	-46.24	0.0034
2020-02-14	2019-12-31	13F	MEDIFAST	COM	58470H101	1,355,607	-19,482	-1.42	148,547	4.24	0.0051
2019-11-14	2019-09-30	13F	MEDIFAST	COM	58470H101	1,375,089	-97,747	-6.64	142,500	-24.59	0.0053
2019-08-14	2019-06-30	13F	MEDIFAST	COM	58470H101	1,472,836	-21,382	-1.43	188,965	-0.85	0.0071
2019-05-15	2019-03-31	13F	MEDIFAST	COM	58470H101	1,494,218	118,073	8.58	190,588	10.78	0.0075
2019-02-14	2018-12-31	13F	MEDIFAST	COM	58470H101	1,376,145	91,005	7.08	172,046	-39.57	0.0077
2018-12-13	2018-09-30	13F/A-2	MEDIFAST	COM	58470H101	1,285,140	301,532	30.66	284,723	80.74	0.0111
2018-11-23	2018-09-30	13F/A-1	MEDIFAST	COM	58470H101	1,285,140	0		284,723		0.0111
2018-11-14	2018-09-30	13F	MEDIFAST	COM	58470H101	1,285,140	301,532		284,723
2018-08-14	2018-06-30	13F	MEDIFAST	COM	58470H101	983,608	157,786	19.11	157,535	104.13	0.0066
2018-05-15	2018-03-31	13F	MEDIFAST	COM	58470H101	825,822	113,820	15.99	77,174	55.26	0.0034
2018-02-14	2017-12-31	13F	MEDIFAST	COM	58470H101	712,002	17,675	2.55	49,705	20.58	0.0022
2017-11-14	2017-09-30	13F	MEDIFAST	COM	58470H101	694,327	37,073	5.64	41,223	51.24	0.0019
2017-08-24	2017-06-30	13F/A-1	MEDIFAST	COM	58470H101	657,254	13,982	2.17	27,256	-4.51	0.0013
2017-08-11	2017-06-30	13F	MEDIFAST	COM	58470H101	657,254	13,982		27,256
2017-05-12	2017-03-31	13F	MEDIFAST	COM	58470H101	643,272	22,740	3.66	28,542	10.49	0.0015
2017-02-14	2016-12-31	13F	MEDIFAST	COM	58470H101	620,532	26,001	4.37	25,833	14.98	0.0014
2016-11-14	2016-09-30	13F	MEDIFAST	COM	58470H101	594,531	6,941	1.18	22,468	14.93	0.0013
2016-08-10	2016-06-30	13F	MEDIFAST	COM	58470H101	587,590	28,111	5.02	19,550	15.74	0.0012
2016-05-13	2016-03-31	13F	MEDIFAST	COM	58470H101	559,479	-21,704	-3.73	16,891	-4.33	0.0011
2016-02-08	2015-12-31	13F	MEDIFAST	COM	58470H101	581,183	-23,056	-3.82	17,656	8.79	0.0012
2015-11-12	2015-09-30	13F/A-1	MEDIFAST	COM	58470H101	604,239	175	0.03	16,230	-16.86	0.0007
2015-11-12	2015-09-30	13F/A-1	MEDIFAST	COM	58470H101	604,239	175		16,230		0.0007
2015-08-13	2015-06-30	13F	MEDIFAST	COM	58470H101	604,064	781	0.13	19,522	7.98	0.0013
2015-05-15	2015-03-31	13F/A-1	MEDIFAST	COM	58470H101	603,283	13,296	2.25	18,080	-8.66	0.0012
2015-05-14	2015-03-31	13F	MEDIFAST	COM	58470H101	603,283			18,080
2015-02-12	2014-12-31	13F	MEDIFAST	COM	58470H101	589,987	-2,942	-0.50	19,794	1.68	0.0014
2014-11-12	2014-09-30	13F	MEDIFAST	COM	58470H101	592,929	35,905	6.45	19,466	14.92	0.0015
2014-08-11	2014-06-30	13F	MEDIFAST	COM	58470H101	557,024	-979	-0.18	16,939	4.36	0.0013
2014-05-13	2014-03-31	13F	MEDIFAST	COM	58470H101	558,003	12,709	2.33	16,232	13.92	0.0014
2014-02-12	2013-12-31	13F	MEDIFAST	COM	58470H101	545,294	15,258	2.88	14,249	-0.02	0.0013
2013-11-07	2013-09-30	13F	MEDIFAST	COM	58470H101	530,036	9,545	1.83	14,252	6.29	0.0014
2013-08-13	2013-06-30	13F	MEDIFAST	COM	58470H101	520,491	520,491		13,408		0.0014

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.