Adage Capital Partners
RDNT icon

Adage Capital Partners’s RadNet RDNT Stock Holding History

Adage Capital Partners’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 		$4.94M Buy
+80,081
New +$4.5M 0.01% 809
2026
Q1 		– Sell
-476,626
Closed -$34M – 1057
2025
Q4 		$34M Buy
476,626
+247,356
+108% +$19.1M 0.05% 339
2025
Q3 		$17.5M Sell
229,270
-173,880
-43% -$11.3M 0.03% 509
2025
Q2 		$22.9M Buy
403,150
+236,648
+142% +$13M 0.04% 411
2025
Q1 		$8.28M Sell
166,502
-27,655
-14% -$1.64M 0.02% 628
2024
Q4 		$13.6M Sell
194,157
-89,171
-31% -$6.58M 0.02% 535
2024
Q3 		$19.7M Sell
283,328
-208,089
-42% -$13.1M 0.03% 457
2024
Q2 		$29M Sell
491,417
-231,539
-32% -$12.6M 0.05% 348
2024
Q1 		$35.2M Buy
722,956
+163,563
+29% +$6.59M 0.07% 312
2023
Q4 		$19.5M Buy
559,393
+13,246
+2% +$418K 0.04% 427
2023
Q3 		$15.4M Buy
546,147
+21,378
+4% +$666K 0.03% 468
2023
Q2 		$17.1M Buy
+524,769
New +$15.2M 0.04% 453

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

Adage Capital Partners's RDNT Position: Q2 2026 in Review

Adage Capital Partners opened a new position in RadNet (RDNT) in Q2 2026: 80,081 shares worth $4.94M. The stake represents 0.01% of the portfolio and ranks #809 among its holdings. This is a return to the name: Adage Capital Partners previously reported a position in RDNT as recently as Q4 2025.

Adage Capital Partners first reported a position in RDNT in Q2 2023 and has held it in 12 quarters since. The position peaked at $35.2M in Q1 2024. 329 funds tracked by Wall St. Rank hold RDNT as of Q2 2026.

  • Adage Capital Partners held 80,081 shares of RadNet worth $4.94M as of Q2 2026.
  • RadNet was a new Adage Capital Partners position in Q2 2026.
  • RadNet made up 0.01% of Adage Capital Partners's portfolio in Q2 2026, its #809 holding.
  • Adage Capital Partners first reported a position in RadNet in Q2 2023 and has held it in 12 quarters since.
  • Adage Capital Partners's RadNet position peaked at $35.2M in Q1 2024.
  • 329 funds tracked by Wall St. Rank held RadNet as of Q2 2026.

Based on Adage Capital Partners's 13F filing for Q2 2026, filed 14 Aug 2026.