Security key
58470H101
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 12,405,204
- Total 13F value
- $775,864,757
- Share change
- -838,437
- Put/Call ratio
- 416%
- SEC-reported price per share
- $62.50
- Number of holders
- 190
- Value change
- -$71,958,765
- Number of buys
- 88
- Number of sells
- 116
- Shares outstanding
- 11,289,793
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2020
Institutions
190
Top holders
10
MED full security history
Ownership snapshot
Full 13F holder table
MEDIFAST INC SEC filings
MEDIFAST INC company facts
Broader feeds
Ownership snapshot
Top reported holders of MED - MEDIFAST INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock Finance, Inc.
Disclosed value leader
BlackRock Finance, Inc.
Comparable rows
15/15
Latest evidence
31 Dec 2019
13F
Lead comparable stake: 15%
Showing 1-6 of 15 holder rows.
Quick read
BlackRock Finance, Inc. leads the comparable SEC ownership view at 15%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock Finance, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock Finance, Inc.
15%
VANGUARD GROUP INC
12%
Engaged Capital LLC
10%
RENAISSANCE TECHNOLOGIES LLC
8.3%
MILLER VALUE PARTNERS, LLC
8.2%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock Finance, Inc. |
13F
Company
|
15%
|
$188,129,000
1,716,809 shares
|
— | 31 Dec 2019 |
| VANGUARD GROUP INC |
13F
Company
|
12%
|
$148,547,000
1,355,607 shares
|
— | 31 Dec 2019 |
| Engaged Capital LLC |
13F
Company
|
10%
|
$127,154,000
1,160,376 shares
|
— | 31 Dec 2019 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
8.3%
|
$102,262,000
933,215 shares
|
— | 31 Dec 2019 |
| MILLER VALUE PARTNERS, LLC |
13F
Company
|
8.2%
|
$101,266,000
924,124 shares
|
— | 31 Dec 2019 |
| CREDIT SUISSE AG/ |
13F
Company
|
4.9%
|
$60,548,000
552,539 shares
|
— | 31 Dec 2019 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
190
Shares
12,405,204
Rows available
190
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2020 vs Q1 2020 Across Filers
Q1 2020 holders
190
Q1 2020 holders
190
Holder diff
0
| Investor | Q1 2020 Shares | Q1 2020 Shares | Share Diff | Share Chg % | Q1 2020 value | Q1 2020 value | Value change | Value Chg % |
|---|