Security key
750491102
- Security type / class
- Equity / COMMON STOCK
- Total 13F shares
- 35,697,383
- Total 13F value
- $1,202,738,527
- Share change
- +530,936
- Put/Call ratio
- 70%
- SEC-reported price per share
- $33.69
- Number of holders
- 165
- Value change
- +$23,733,089
- Number of buys
- 92
- Number of sells
- 61
- Shares outstanding
- 76,941,426
Holder snapshot
7 signals
Show 1 more signal
Security identity
1 source field
Report period
Q2 2021
Institutions
165
Top holders
10
RDNT full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2021
Previous quarter: Q1 2021
RadNet, Inc. SEC filings
RadNet, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 750491102
Recent filing periods:
Ownership snapshot
Top reported holders of RDNT - RadNet, 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 Mar 2021
13F
Lead comparable stake: 8.5%
Showing 1-6 of 15 holder rows.
Quick read
BlackRock Finance, Inc. leads the comparable SEC ownership view at 8.5%.
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.
Comparable ownership
Top 5
BlackRock Finance, Inc.
8.5%
JB CAPITAL PARTNERS LP
4.3%
VANGUARD GROUP INC
3.8%
BECK MACK & OLIVER LLC
2.7%
DIMENSIONAL FUND ADVISORS LP
1.9%
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
|
8.5%
|
$142,434,000
6,548,676 shares
|
— | 31 Mar 2021 |
| JB CAPITAL PARTNERS LP |
13F
Company
|
4.3%
|
$72,247,432
3,321,721 shares
|
— | 31 Mar 2021 |
| VANGUARD GROUP INC |
13F
Company
|
3.8%
|
$62,896,000
2,891,750 shares
|
— | 31 Mar 2021 |
| BECK MACK & OLIVER LLC |
13F
Company
|
2.7%
|
$44,977,000
2,067,909 shares
|
— | 31 Mar 2021 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
1.9%
|
$32,501,000
1,490,194 shares
|
— | 31 Mar 2021 |
| STATE STREET CORP |
13F
Company
|
1.8%
|
$30,227,000
1,389,725 shares
|
— | 31 Mar 2021 |
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 Q2 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
165
Shares
35,697,383
Rows available
165
| 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 Q2 2021 vs Q1 2021 Across Filers
Q1 2021 holders
140
Q2 2021 holders
165
Holder diff
25
| Investor | Q1 2021 Shares | Q2 2021 Shares | Share Diff | Share Chg % | Q1 2021 value | Q2 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend