SEI Investments
RDNT icon

SEI Investments’s RadNet RDNT Stock Holding History

SEI Investments’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
Q2 		$12.8M Sell
208,109
-46,911
-18% -$2.64M 0.01% 1008
2026
Q1 		$14.3M Sell
255,020
-14,265
-5% -$974K 0.01% 947
2025
Q4 		$19.2M Buy
269,285
+3,596
+1% +$278K 0.02% 754
2025
Q3 		$20.2M Sell
265,689
-4,662
-2% -$303K 0.02% 721
2025
Q2 		$15.4M Buy
270,351
+12,604
+5% +$692K 0.02% 805
2025
Q1 		$12.8M Buy
257,747
+841
+0.3% +$49.7K 0.02% 880
2024
Q4 		$17.9M Buy
256,906
+16,643
+7% +$1.23M 0.02% 735
2024
Q3 		$16.7M Buy
240,263
+82,140
+52% +$5.18M 0.02% 757
2024
Q2 		$9.32M Buy
158,123
+92,224
+140% +$5.01M 0.01% 959
2024
Q1 		$3.21M Buy
65,899
+10,430
+19% +$420K ﹤0.01% 1409
2023
Q4 		$1.93M Sell
55,469
-91,873
-62% -$2.9M ﹤0.01% 1618
2023
Q3 		$4.15M Buy
147,342
+19,910
+16% +$620K 0.01% 1256
2023
Q2 		$4.16M Buy
+127,432
New +$3.7M 0.01% 1282
2021
Q3 		– Sell
-37,185
Closed -$1.25M – 2617
2021
Q2 		$1.25M Buy
+37,185
New +$979K ﹤0.01% 1712
2018
Q3 		– Sell
-1,651
Closed -$25K – 3230
2018
Q2 		$25K Buy
1,651
+1,425
+631% +$19.4K ﹤0.01% 2724
2018
Q1 		$3K Buy
+226
New +$2.46K ﹤0.01% 3183
2017
Q4 		– Sell
-216
Closed -$2K – 3457
2017
Q3 		$2K Sell
216
-844
-80% -$7.72K ﹤0.01% 3001
2017
Q2 		$8K Buy
+1,060
New +$7.22K ﹤0.01% 2640

Other funds holding RDNT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
BMO
Beck Mack & Oliver New York $5.13B AUM 11.51% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

SEI Investments's RDNT Position: Q2 2026 in Review

SEI Investments reduced its RadNet (RDNT) stake by 18% in Q2 2026, selling an estimated $2.64M and leaving 208,109 shares worth $12.8M. The position accounts for 0.01% of the portfolio, ranked #1008.

SEI Investments first reported a position in RDNT in Q2 2017 and has held it in 18 quarters since. The position peaked at $20.2M in Q3 2025. 329 funds tracked by Wall St. Rank hold RDNT as of Q2 2026.

  • SEI Investments held 208,109 shares of RadNet worth $12.8M as of Q2 2026.
  • SEI Investments sold 46,911 RadNet shares in Q2 2026, an estimated $2.64M.
  • RadNet made up 0.01% of SEI Investments's portfolio in Q2 2026, its #1008 holding.
  • SEI Investments first reported a position in RadNet in Q2 2017 and has held it in 18 quarters since.
  • SEI Investments's RadNet position peaked at $20.2M in Q3 2025.
  • 329 funds tracked by Wall St. Rank held RadNet as of Q2 2026.

Based on SEI Investments's 13F filing for Q2 2026, filed 14 Aug 2026.