TRCT
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Tower Research Capital (TRC)’s RadNet RDNT Stock Holding History

Tower Research Capital (TRC)’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 		$424K Buy
7,590
+4,131
+119% +$282K 0.01% 1035
2025
Q4 		$247K Buy
3,459
+1,652
+91% +$128K 0.01% 1276
2025
Q3 		$138K Sell
1,807
-6,631
-79% -$431K ﹤0.01% 1761
2025
Q2 		$480K Buy
8,438
+6,443
+323% +$354K 0.01% 1021
2025
Q1 		$99.2K Buy
1,995
+573
+40% +$33.9K ﹤0.01% 1777
2024
Q4 		$99.3K Buy
1,422
+422
+42% +$31.1K ﹤0.01% 2143
2024
Q3 		$69.4K Sell
1,000
-16,406
-94% -$1.03M ﹤0.01% 2526
2024
Q2 		$1.03M Buy
+17,406
New +$945K 0.02% 759
2024
Q1 		– Sell
-7,043
Closed -$245K – 6088
2023
Q4 		$245K Buy
7,043
+6,202
+737% +$196K ﹤0.01% 1936
2023
Q3 		$23.7K Sell
841
-126
-13% -$3.92K ﹤0.01% 3219
2023
Q2 		$31.5K Sell
967
-111
-10% -$3.23K ﹤0.01% 2975
2023
Q1 		$27K Buy
1,078
+493
+84% +$10.7K ﹤0.01% 3123
2022
Q4 		$11K Sell
585
-5,214
-90% -$97.5K ﹤0.01% 3860
2022
Q3 		$118K Buy
5,799
+4,227
+269% +$85.2K ﹤0.01% 2431
2022
Q2 		$27K Buy
1,572
+937
+148% +$18.2K ﹤0.01% 3481
2022
Q1 		$14K Buy
635
+272
+75% +$6.65K ﹤0.01% 3915
2021
Q4 		$11K Sell
363
-5,970
-94% -$176K ﹤0.01% 4444
2021
Q3 		$186K Buy
6,333
+1,825
+40% +$58.6K ﹤0.01% 1890
2021
Q2 		$152K Sell
4,508
-946
-17% -$24.9K ﹤0.01% 2122
2021
Q1 		$118K Buy
5,454
+3,275
+150% +$66.2K ﹤0.01% 2471
2020
Q4 		$43K Sell
2,179
-46,639
-96% -$824K ﹤0.01% 3259
2020
Q3 		$750K Buy
48,818
+42,949
+732% +$676K 0.01% 1262
2020
Q2 		$93K Buy
+5,869
New +$85K ﹤0.01% 2518
2019
Q4 		– Sell
-1,098
Closed -$16K – 4226
2019
Q3 		$16K Sell
1,098
-620
-36% -$9.02K ﹤0.01% 2627
2019
Q2 		$24K Buy
+1,718
New +$22K ﹤0.01% 2061
2019
Q1 		– Sell
-1,365
Closed -$14K – 4189
2018
Q4 		$14K Buy
+1,365
New +$18.5K ﹤0.01% 2218
2018
Q1 		– Sell
-8,096
Closed -$81K – 3733
2017
Q4 		$81K Buy
8,096
+4,143
+105% +$43.2K 0.01% 1001
2017
Q3 		$46K Buy
3,953
+3,334
+539% +$30.5K ﹤0.01% 2049
2017
Q2 		$5K Sell
619
-5,270
-89% -$35.9K ﹤0.01% 2010
2017
Q1 		$35K Buy
+5,889
New +$35K ﹤0.01% 932
2016
Q2 		– Sell
-9,448
Closed -$45K – 4876
2016
Q1 		$45K Buy
9,448
+7,024
+290% +$39.1K 0.01% 834
2015
Q4 		$15K Sell
2,424
-3,199
-57% -$19.8K ﹤0.01% 1624
2015
Q3 		$31K Buy
5,623
+5,223
+1,306% +$33.7K ﹤0.01% 1367
2015
Q2 		$3K Sell
400
-4,631
-92% -$35.5K ﹤0.01% 3574
2015
Q1 		$42K Buy
+5,031
New +$42.1K 0.01% 1616
2014
Q4 		– Sell
-286
Closed -$2K – 4568
2014
Q3 		$2K Sell
286
-23,206
-99% -$150K ﹤0.01% 3851
2014
Q2 		$156K Buy
23,492
+22,992
+4,598% +$132K 0.02% 693
2014
Q1 		$1K Sell
500
-388
-44% -$819 ﹤0.01% 4199
2013
Q4 		$1K Buy
+888
New +$1.89K ﹤0.01% 4247

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

Tower Research Capital (TRC)'s RDNT Position: Q1 2026 in Review

Tower Research Capital (TRC) increased its RadNet (RDNT) stake by 119% in Q1 2026, buying an estimated $282K and bringing the position to 7,590 shares worth $424K. The position accounts for 0.01% of the portfolio, ranked #1035.

Tower Research Capital (TRC) first reported a position in RDNT in Q4 2013 and has held it in 39 quarters since. The position peaked at $1.03M in Q2 2024. 340 funds tracked by Wall St. Rank hold RDNT as of Q1 2026.

  • Tower Research Capital (TRC) held 7,590 shares of RadNet worth $424K as of Q1 2026.
  • Tower Research Capital (TRC) bought 4,131 RadNet shares in Q1 2026, an estimated $282K.
  • RadNet made up 0.01% of Tower Research Capital (TRC)'s portfolio in Q1 2026, its #1035 holding.
  • Tower Research Capital (TRC) first reported a position in RadNet in Q4 2013 and has held it in 39 quarters since.
  • Tower Research Capital (TRC)'s RadNet position peaked at $1.03M in Q2 2024.
  • 340 funds tracked by Wall St. Rank held RadNet as of Q1 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q1 2026, filed 15 May 2026.