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 		$33.5K Sell
600
-18,600
-97% -$1.27M ﹤0.01% 5572
2025
Q4 		$1.37M Buy
19,200
+16,200
+540% +$1.25M ﹤0.01% 2608
2025
Q3 		$229K Buy
3,000
+2,900
+2,900% +$188K ﹤0.01% 4548
2025
Q2 		$5.69K Buy
+100
New +$5.49K ﹤0.01% 7030
2024
Q2 		– Sell
-800
Closed -$38.9K – 7355
2024
Q1 		$38.9K Buy
+800
New +$32.2K ﹤0.01% 4920
2023
Q3 		– Sell
-100
Closed -$3.26K – 8172
2023
Q2 		$3.26K Buy
+100
New +$2.9K ﹤0.01% 6903
2023
Q1 		– Sell
-200
Closed -$3.77K – 7824
2022
Q4 		$3.77K Buy
+200
New +$3.74K ﹤0.01% 6456
2022
Q2 		– Sell
-200
Closed -$4K – 8399
2022
Q1 		$4K Sell
200
-300
-60% -$7.34K ﹤0.01% 7557
2021
Q4 		$15K Sell
500
-400
-44% -$11.8K ﹤0.01% 7147
2021
Q3 		$26K Buy
900
+800
+800% +$25.7K ﹤0.01% 7019
2021
Q2 		$3K Sell
100
-100
-50% -$2.63K ﹤0.01% 7884
2021
Q1 		$4K Buy
+200
New +$4.04K ﹤0.01% 7297
2020
Q3 		– Sell
-1,200
Closed -$19K – 6478
2020
Q2 		$19K Buy
+1,200
New +$17.4K ﹤0.01% 4851
2019
Q3 		– Sell
-4,500
Closed -$62K – 5462
2019
Q2 		$62K Hold
4,500
– – ﹤0.01% 3659
2019
Q1 		$56K Buy
+4,500
New +$59.1K ﹤0.01% 3505
2018
Q4 		– Sell
-56,800
Closed -$855K – 5316
2018
Q3 		$855K Buy
56,800
+19,300
+51% +$275K 0.01% 1828
2018
Q2 		$563K Sell
37,500
-88,500
-70% -$1.2M ﹤0.01% 2200
2018
Q1 		$1.81M Sell
126,000
-20,100
-14% -$219K 0.02% 1074
2017
Q4 		$1.48M Buy
146,100
+106,200
+266% +$1.11M 0.01% 1395
2017
Q3 		$461K Buy
+39,900
New +$365K ﹤0.01% 2145
2017
Q2 		– Sell
-12,500
Closed -$74K – 5023
2017
Q1 		$74K Buy
+12,500
New +$74.3K ﹤0.01% 3171
2016
Q3 		– Sell
-25,700
Closed -$137K – 4844
2016
Q2 		$137K Buy
25,700
+15,700
+157% +$81.2K ﹤0.01% 2654
2016
Q1 		$48K Buy
+10,000
New +$55.7K ﹤0.01% 3271
2015
Q3 		– Sell
-16,100
Closed -$108K – 5127
2015
Q2 		$108K Sell
16,100
-1,700
-10% -$13K ﹤0.01% 3026
2015
Q1 		$150K Buy
17,800
+9,600
+117% +$80.3K ﹤0.01% 2598
2014
Q4 		$70K Buy
8,200
+100
+1% +$844 ﹤0.01% 3126
2014
Q3 		$54K Sell
8,100
-3,100
-28% -$20K ﹤0.01% 3469
2014
Q2 		$74K Buy
11,200
+8,500
+315% +$48.9K ﹤0.01% 3251
2014
Q1 		$8K Buy
+2,700
New +$5.7K ﹤0.01% 4682
2013
Q4 		– Sell
-4,000
Closed -$10K – 5482
2013
Q3 		$10K Sell
4,000
-4,000
-50% -$10.8K ﹤0.01% 4493
2013
Q2 		$21K Buy
+8,000
New +$21.1K ﹤0.01% 4053

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.