We are live on ! Find out more

307 hedge funds and large institutions have $3.43B invested in RadNet in 2025 Q1 according to their latest regulatory filings, with 45 funds opening new positions, 123 increasing their positions, 105 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed

803% more call options, than puts

Call options by funds: $72.4M | Put options by funds: $8.01M

17% more repeat investments, than reductions

Existing positions increased: 123 | Existing positions reduced: 105

6.14% more ownership

Funds ownership: 86.88%93.02% (+6.1%)

7% less funds holding

Funds holding: 329307 (-22)

24% less capital invested

Capital invested by funds: $4.49B → $3.43B (-$1.07B)

31% less first-time investments, than exits

New positions opened: 45 | Existing positions closed: 65

44% less funds holding in top 10

Funds holding in top 10: 95 (-4)

Holders
307
Holders Change
-22
Holders Change %
-6.69%
% of All Funds
4.12%
Holding in Top 10
5
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-44.44%
% of All Funds
0.07%
New
45
Increased
123
Reduced
105
Closed
65
Calls
$72.4M
Puts
$8.01M
Net Calls
+$64.3M
Net Calls Change
+$64M
Name Holding Trade Value Shares
Change
Change in
Stake
LFG
301
Larson Financial Group
Missouri
$149
PWM
302
Parkworth Wealth Management
California
$50 -$59 -1 -50%
1IA
303
1620 Investment Advisors
Massachusetts
$50
HIA
304
HFM Investment Advisors
New Jersey
$50 +$59 +1 New
BHWM
305
Bay Harbor Wealth Management
Maryland
$49 +$59 +1 New
MP
306
Munro Partners
Australia
-$31.1M -444,960 Closed
CI Investments Inc
307
CI Investments Inc
Ontario, Canada
-$19.5M -279,522 Closed
DZ Bank
308
DZ Bank
Germany
-$12.7M -181,345 Closed
EGI
309
EAM Global Investors
California
-$6.72M -96,254 Closed
EI
310
EAM Investors
California
-$4.26M -61,004 Closed
WP
311
Woodline Partners
California
-$3.74M -53,556 Closed
LCG
312
Lisanti Capital Growth
New York
-$3.12M -44,745 Closed
NAM
313
NewGen Asset Management
Ontario, Canada
-$3.02M -43,200 Closed
Macquarie Group
314
Macquarie Group
Australia
-$2.51M -35,983 Closed
CPM
315
Connective Portfolio Management
New York
-$2.18M -31,165 Closed
HIS
316
Harvest Investment Services
Illinois
-$2.06M -29,522 Closed
Man Group
317
Man Group
United Kingdom
-$1.81M -25,881 Closed
VCM
318
Virtue Capital Management
Tennessee
-$1.44M -20,628 Closed
TC
319
TwinBeech Capital
New York
-$1.42M -20,329 Closed
TI
320
Trexquant Investment
Connecticut
-$1.32M -18,850 Closed
Assenagon Asset Management
321
Assenagon Asset Management
Luxembourg
-$1.29M -18,465 Closed
Walleye Trading
322
Walleye Trading
New York
-$1.06M -17,932 Closed
MMEA
323
Main Management ETF Advisors
California
-$895K -12,816 Closed
DTL
324
Dynamic Technology Lab
Singapore
-$859K -12,293 Closed
CP
325
CenterBook Partners
Connecticut
-$855K -12,247 Closed