What does CUSIP 750491102 represent in this 13F holders report?

CUSIP 750491102 is the security identifier for RDNT - RadNet, Inc. - Common Stock, $0.0001 par value used to aggregate holder disclosures.

How many institutions held RDNT - RadNet, Inc. - Common Stock, $0.0001 par value in Q2 2023?

182 institutional investors reported RDNT - RadNet, Inc. - Common Stock, $0.0001 par value for Q2 2023. Use the holders table for investor-level position and value details.

RadNet, Inc. - Common Stock, $0.0001 par value (RDNT)

CUSIP: 750491102

Q2 2023 13F Holders as of 30 Jun 2023

Security type / class: Equity / Common Stock, $0.0001 par value
Total 13F shares: 50,826,091
Total 13F value: $1,657,822,513
Share change: +10,909,894
Put/Call ratio: 148%
SEC-reported price per share: $32.62
Number of holders: 182
Value change: +$357,165,910
Number of buys: 111
Number of sells: 49
Shares outstanding: 78,176,742

Security key

750491102

Report period

Q2 2023

Institutions

182

Top holders

RDNT full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2026 RadNet, Inc. SEC filings RadNet, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 750491102

Newer quarter: Q3 2026

Recent filing periods:

Q3 2026

Ownership snapshot

Top reported holders of RDNT - RadNet, Inc. - Common Stock, $0.0001 par value (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

0/15

Latest evidence

31 Mar 2023

13F 3/4/5 Highest disclosed value: $172,267,171 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

BlackRock Finance, Inc. has the largest disclosed position value at $172.27M.

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 BlackRock Finance, Inc.'s linked filing trail.

Disclosed position value Top 5

BlackRock Finance, Inc. $172.27M

VANGUARD GROUP INC $88.22M

BECK MACK & OLIVER LLC $81.42M

EDMOND DE ROTHSCHILD HOLDING S.A. $64.18M

JB CAPITAL PARTNERS LP $53.24M

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
BlackRock Finance, Inc.	13F Company 13F	— denominator unverified	$172,267,171 6,882,428 shares	—	31 Mar 2023
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$88,222,440 3,524,668 shares	—	31 Mar 2023
BECK MACK & OLIVER LLC	13F Company 13F	— denominator unverified	$81,422,915 3,253,013 shares	—	31 Mar 2023
EDMOND DE ROTHSCHILD HOLDING S.A.	13F Company 13F	— denominator unverified	$64,179,173 2,564,090 shares	—	31 Mar 2023
JB CAPITAL PARTNERS LP	13F Company 13F	— denominator unverified	$53,244,091 2,127,211 shares	—	31 Mar 2023
STATE STREET CORP	13F Company 13F	— denominator unverified	$45,508,920 1,818,175 shares	—	31 Mar 2023

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 2023

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

182

50,826,091

Rows available

182

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 2023 vs Q1 2023 Across Filers

Q1 2023 holders

148

Q2 2023 holders

182

Holder diff

Investor	Q1 2023 Shares	Q2 2023 Shares	Share Diff	Share Chg %	Q1 2023 value	Q2 2023 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend