Group One Trading
RDNT icon

Group One Trading’s RadNet RDNT Stock Holding History

Group One Trading’s Portfolio RDNT Stock Details RDNT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-51,000
Closed -$3.64M – 8546
2025
Q4 		$3.64M Buy
51,000
+49,700
+3,823% +$3.84M 0.01% 1770
2025
Q3 		$99.1K Buy
1,300
+1,100
+550% +$71.4K ﹤0.01% 5361
2025
Q2 		$11.4K Sell
200
-400
-67% -$22K ﹤0.01% 6634
2025
Q1 		$29.8K Buy
+600
New +$35.5K ﹤0.01% 5541
2024
Q4 		– Sell
-500
Closed -$34.7K – 7835
2024
Q3 		$34.7K Buy
500
+300
+150% +$18.9K ﹤0.01% 4901
2024
Q2 		$11.8K Buy
+200
New +$10.9K ﹤0.01% 5556
2024
Q1 		– Sell
-1,300
Closed -$45.2K – 7806
2023
Q4 		$45.2K Buy
+1,300
New +$41K ﹤0.01% 5148
2023
Q3 		– Sell
-20,000
Closed -$652K – 8171
2023
Q2 		$652K Buy
20,000
+18,000
+900% +$523K ﹤0.01% 2756
2023
Q1 		$50.1K Buy
+2,000
New +$43.5K ﹤0.01% 4845
2022
Q3 		– Sell
-100
Closed -$2K – 8108
2022
Q2 		$2K Buy
+100
New +$1.95K ﹤0.01% 7427
2022
Q1 		– Sell
-500
Closed -$15K – 8573
2021
Q4 		$15K Sell
500
-2,300
-82% -$67.7K ﹤0.01% 7146
2021
Q3 		$82K Buy
2,800
+2,500
+833% +$80.2K ﹤0.01% 6104
2021
Q2 		$10K Buy
+300
New +$7.9K ﹤0.01% 7529
2021
Q1 		– Sell
-200
Closed -$4K – 7943
2020
Q4 		$4K Buy
+200
New +$3.53K ﹤0.01% 6107
2020
Q3 		– Sell
-25,400
Closed -$403K – 6477
2020
Q2 		$403K Buy
25,400
+24,900
+4,980% +$360K ﹤0.01% 2813
2020
Q1 		$5K Sell
500
-19,400
-97% -$365K ﹤0.01% 4790
2019
Q4 		$404K Buy
19,900
+12,900
+184% +$221K ﹤0.01% 2614
2019
Q3 		$101K Sell
7,000
-23,000
-77% -$335K ﹤0.01% 3548
2019
Q2 		$414K Sell
30,000
-22,500
-43% -$289K ﹤0.01% 2304
2019
Q1 		$650K Buy
+52,500
New +$689K 0.01% 1750
2018
Q4 		– Sell
-115,800
Closed -$1.74M – 5315
2018
Q3 		$1.74M Buy
115,800
+10,000
+9% +$143K 0.01% 1269
2018
Q2 		$1.59M Buy
105,800
+73,400
+227% +$997K 0.01% 1303
2018
Q1 		$467K Sell
32,400
-1,800
-5% -$19.6K ﹤0.01% 2117
2017
Q4 		$345K Buy
34,200
+22,100
+183% +$230K ﹤0.01% 2553
2017
Q3 		$140K Buy
12,100
+4,100
+51% +$37.5K ﹤0.01% 3009
2017
Q2 		$62K Buy
+8,000
New +$54.5K ﹤0.01% 3390
2016
Q4 		– Sell
-6,000
Closed -$44K – 4765
2016
Q3 		$44K Sell
6,000
-4,000
-40% -$25.5K ﹤0.01% 3416
2016
Q2 		$53K Buy
10,000
+4,600
+85% +$23.8K ﹤0.01% 3274
2016
Q1 		$26K Buy
+5,400
New +$30.1K ﹤0.01% 3616
2015
Q4 		– Sell
-3,000
Closed -$17K – 5025
2015
Q3 		$17K Sell
3,000
-8,900
-75% -$57.4K ﹤0.01% 4110
2015
Q2 		$80K Buy
11,900
+5,400
+83% +$41.4K ﹤0.01% 3230
2015
Q1 		$55K Sell
6,500
-8,000
-55% -$67K ﹤0.01% 3312
2014
Q4 		$124K Sell
14,500
-12,100
-45% -$102K ﹤0.01% 2683
2014
Q3 		$176K Sell
26,600
-42,200
-61% -$273K ﹤0.01% 2482
2014
Q2 		$456K Buy
68,800
+18,800
+38% +$108K 0.01% 1719
2014
Q1 		$142K Buy
+50,000
New +$106K ﹤0.01% 2739
2013
Q4 		– Sell
-16,900
Closed -$41K – 5481
2013
Q3 		$41K Sell
16,900
-4,200
-20% -$11.3K ﹤0.01% 3681
2013
Q2 		$56K Buy
+21,100
New +$55.7K ﹤0.01% 3336

Other funds holding RDNT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
BMO
Beck Mack & Oliver New York $4.85B AUM 9.66% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
JCP
JB Capital Partners Armonk, New York $581M AUM 46.16% 1-Year Est. Return

Group One Trading's RDNT Position: Q1 2026 in Review

Group One Trading opened a new position in RadNet (RDNT) in Q1 2026: 436 shares worth $24.4K. The stake represents ﹤0.01% of the portfolio and ranks #5831 among its holdings. This is a return to the name: Group One Trading previously reported a position in RDNT as recently as Q4 2024.

Group One Trading first reported a position in RDNT in Q3 2013 and has held it in 21 quarters since. The position peaked at $423K in Q4 2017. 340 funds tracked by Wall St. Rank hold RDNT as of Q1 2026.

  • Group One Trading held 436 shares of RadNet worth $24.4K as of Q1 2026.
  • RadNet was a new Group One Trading position in Q1 2026.
  • RadNet made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #5831 holding.
  • Group One Trading first reported a position in RadNet in Q3 2013 and has held it in 21 quarters since.
  • Group One Trading's RadNet position peaked at $423K in Q4 2017.
  • 340 funds tracked by Wall St. Rank held RadNet as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.