RDNT · RadNet, Inc. · Held by Funds

$73.18 +3.13 (+4.46%)

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$5.51B

78.70M

Volume · Oct 27 504.94K Avg daily vol (3M) 671.31K

Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this exact listed security, matched by CUSIP. Each row is one fund position with its size, value and weight in that fund.

Fund Ownership of RDNT by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 25.57% of shares outstanding.

Fund type	Of shares outstanding	Change	Shares	Funds
Index funds	4.39%	+0.53 pp	3,454,798	80
Index ETFs	21.18%	+1.35 pp	16,667,995	69
Active ETFs	1.23%	+0.13 pp	967,359	19
Active funds	19.88%	+2.89 pp	15,645,763	180
Unclassified	0.84%	+0.77 pp	658,943	16
All registered funds	47.52%	+5.67 pp	37,394,858	364

How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Funds holding RDNT

395 fund positions

Fund	Ticker	Balance	Value	% of Fund	Side	Reported
iShares Core S&P Small-Cap ETF	IJR	3,513,849	$216,699,068	0.19%	Long	2026-06-30
VANGUARD TOTAL STOCK MARKET INDEX FUND	—	2,252,511	$138,912,353	0.01%	Long	2026-06-30
iShares Russell 2000 ETF	IWM	1,836,559	$113,260,594	0.14%	Long	2026-06-30
T. Rowe Price Mid-Cap Value Fund, Inc.	—	1,756,598	$108,329,399	0.66%	Long	2026-06-30
VANGUARD SMALL-CAP INDEX FUND	—	1,623,822	$100,141,103	0.05%	Long	2026-06-30
Defiance Quantum ETF	QTUM	1,143,622	$70,527,169	1.13%	Long	2026-06-30
Small Cap Growth Fund	—	981,113	$62,575,387	1.12%	Long	2026-07-31
BARON SMALL CAP FUND	—	1,000,000	$61,670,000	2.17%	Long	2026-06-30
VANGUARD EXPLORER FUND	—	923,146	$58,878,252	0.27%	Long	2026-07-31
VANGUARD SMALL-CAP GROWTH INDEX FUND	—	935,198	$57,673,661	0.12%	Long	2026-06-30
VANGUARD EXTENDED MARKET INDEX FUND	—	812,359	$50,098,180	0.05%	Long	2026-06-30
Fidelity Small Cap Index Fund	FSSNX	782,110	$49,882,976	0.15%	Long	2026-07-31
Hood River Small-Cap Growth Fund	—	728,645	$44,935,537	0.68%	Long	2026-06-30
Invesco Discovery Fund	—	785,552	$43,621,703	0.56%	Long	2026-05-31
iShares Russell 2000 Growth ETF	IWO	660,604	$40,739,449	0.26%	Long	2026-06-30
State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF	SPSM	647,437	$39,927,440	0.24%	Long	2026-06-30
T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund	—	515,044	$31,762,763	0.32%	Long	2026-06-30
Harbor Small Cap Growth Fund	—	482,763	$30,790,624	1.16%	Long	2026-07-31
ClearBridge Small Cap Growth Fund	—	453,995	$28,955,801	1.52%	Long	2026-07-31
VANGUARD TAX-MANAGED SMALL-CAP FUND	—	441,035	$27,198,628	0.24%	Long	2026-06-30
Columbia Small Cap Growth Fund	—	479,705	$26,638,019	0.73%	Long	2026-05-31
Fidelity Extended Market Index Fund	FSMAX	346,389	$26,263,214	0.07%	Long	2026-08-31
Schwab U.S. Small-Cap ETF	SCHA	335,819	$25,461,797	0.11%	Long	2026-08-31
iShares S&P Small-Cap 600 Growth ETF	IJT	406,300	$25,056,521	0.30%	Long	2026-06-30
Rockefeller U.S. Small-Mid Cap ETF	RSMC	378,619	$24,148,320	3.17%	Long	2026-07-31
U.S. SMALL CAP PORTFOLIO	DFSTX	335,531	$21,400,167	0.11%	Long	2026-07-31
Loomis Sayles Small Cap Growth Fund	—	346,509	$21,369,210	0.94%	Long	2026-06-30
SmallCap Fund	—	311,300	$19,854,714	0.95%	Long	2026-07-31
VANGUARD RUSSELL 2000 INDEX FUND	—	350,852	$19,482,812	0.11%	Long	2026-05-31
JNL Multi-Manager Small Cap Growth Fund	—	287,482	$17,729,015	0.70%	Long	2026-06-30
College Retirement Equities Fund - Total Global Stock Account	—	269,816	$16,639,553	0.01%	Long	2026-06-30
BlackRock Advantage Small Cap Core Fund	—	219,382	$16,633,543	0.30%	Long	2026-08-31
MFS New Discovery Fund	—	213,686	$16,201,673	0.76%	Long	2026-08-31
State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF	SLYG	260,551	$16,068,180	0.31%	Long	2026-06-30
Dimensional U.S. Small Cap ETF	DFAS	247,996	$15,817,185	0.10%	Long	2026-07-31
DWS Small Cap Core Fund	—	250,000	$15,417,500	1.33%	Long	2026-06-30
Voya Small Cap Growth Fund	—	247,162	$13,724,906	0.65%	Long	2026-05-31
iShares S&P Small-Cap 600 Value ETF	IJS	218,840	$13,495,863	0.17%	Long	2026-06-30
VANGUARD S&P SMALL-CAP 600 INDEX FUND	—	240,913	$13,377,899	0.23%	Long	2026-05-31
First Eagle Small Cap Opportunity Fund	—	183,937	$11,731,502	0.40%	Long	2026-07-31
Neuberger Mid Cap Growth Fund	—	200,980	$11,160,419	0.49%	Long	2026-05-31
Schwab Small-Cap Index Fund	SWSSX	173,772	$11,083,178	0.15%	Long	2026-07-31
VANGUARD HEALTH CARE INDEX FUND	—	198,220	$11,007,157	0.06%	Long	2026-05-31
Fidelity Total Market Index Fund	FSKAX	136,364	$10,339,118	0.01%	Long	2026-08-31
JNL/Invesco Small Cap Growth Fund	—	163,196	$10,064,297	0.50%	Long	2026-06-30
Allspring SMID Cap Growth Fund	—	154,823	$9,547,934	1.15%	Long	2026-06-30
Goldman Sachs Small/Mid Cap Growth Fund	—	171,244	$9,509,179	0.76%	Long	2026-05-31
LVIP Baron Growth Opportunities Fund	—	151,000	$9,312,170	1.40%	Long	2026-06-30
Invesco Small Cap Growth Fund	—	149,795	$9,237,858	0.50%	Long	2026-06-30
Emerald Growth Fund	—	141,804	$9,044,259	0.61%	Long	2026-07-31

Showing 1–50 of 395 positions

Key facts CIK 790526 CUSIP 750491102 13F (30d) 61 filings 61 filers Visit website Investor relations