Security key
74345W108
- Security type / class
- Equity / COM
- Total 13F shares
- 2,685,273
- Total 13F value
- $30,280,000
- Share change
- +725,156
- Put/Call ratio
- 379%
- SEC-reported price per share
- $11.28
- Number of holders
- 43
- Value change
- +$8,112,482
- Number of buys
- 30
- Number of sells
- 12
Open additional details 1 more signal available
Report period
Q3 2022
Institutions
43
Top holders
10
PRPH full security history
Ownership snapshot
Full 13F holder table
ProPhase Labs, Inc. SEC filings
ProPhase Labs, Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of PRPH - ProPhase Labs, Inc. - COM (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
VANGUARD GROUP INC
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
0/15
Latest evidence
30 Jun 2022
13F
Highest disclosed value: $7,610,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
VANGUARD GROUP INC has the largest disclosed position value at $7.61M.
0 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 VANGUARD GROUP INC's linked filing trail.
Disclosed position value
Top 5
VANGUARD GROUP INC
$7.61M
RENAISSANCE TECHNOLOGIES LLC
$3.18M
Avidian Wealth Enterprises, LLC
$1.86M
PERRITT CAPITAL MANAGEMENT INC
$1.81M
AMERIPRISE FINANCIAL INC
$1.73M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$7,610,000
600,209 shares
|
— | 30 Jun 2022 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
class O/S missing
|
$3,178,000
250,610 shares
|
— | 30 Jun 2022 |
| Avidian Wealth Enterprises, LLC |
13F
Company
|
—
class O/S missing
|
$1,863,000
146,934 shares
|
— | 30 Jun 2022 |
| PERRITT CAPITAL MANAGEMENT INC |
13F
Company
|
—
class O/S missing
|
$1,812,000
142,900 shares
|
— | 30 Jun 2022 |
| AMERIPRISE FINANCIAL INC |
13F
Company
|
—
class O/S missing
|
$1,733,000
136,534 shares
|
— | 30 Jun 2022 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$1,417,000
111,806 shares
|
— | 30 Jun 2022 |
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 Q3 2022
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
43
Shares
2,685,273
Rows available
43
| 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 Q3 2022 vs Q2 2022 Across Filers
Q2 2022 holders
37
Q3 2022 holders
43
Holder diff
6
| Investor | Q2 2022 Shares | Q3 2022 Shares | Share Diff | Share Chg % | Q2 2022 value | Q3 2022 value | Value change | Value Chg % |
|---|