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Picton Mahoney Asset Management’s RadNet RDNT Stock Holding History

Picton Mahoney Asset Management’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
-300,000
Closed -$21.4M – 1387
2025
Q4 		$21.4M Buy
+300,000
New +$23.2M 0.17% 108
2025
Q2 		– Sell
-330,000
Closed -$16.4M – 1141
2025
Q1 		$16.4M Buy
+330,000
New +$19.5M 0.28% 75

Other funds holding RDNT

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $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 $1.02T AUM 30.18% 1-Year Est. Return
JCP
JB Capital Partners Armonk, New York $646M AUM 39.9% 1-Year Est. Return

Picton Mahoney Asset Management's RDNT Position: Q1 2026 in Review

Picton Mahoney Asset Management increased its RadNet (RDNT) stake by 42% in Q1 2026, buying an estimated $6.24M and bringing the position to 309,120 shares worth $17.3M. The position accounts for 0.13% of the portfolio, ranked #150.

Picton Mahoney Asset Management first reported a position in RDNT in Q3 2023 and has held it in 11 quarters since. The position peaked at $19.7M in Q3 2025. 340 funds tracked by Wall St. Rank hold RDNT as of Q1 2026.

  • Picton Mahoney Asset Management held 309,120 shares of RadNet worth $17.3M as of Q1 2026.
  • Picton Mahoney Asset Management bought 91,455 RadNet shares in Q1 2026, an estimated $6.24M.
  • RadNet made up 0.13% of Picton Mahoney Asset Management's portfolio in Q1 2026, its #150 holding.
  • Picton Mahoney Asset Management first reported a position in RadNet in Q3 2023 and has held it in 11 quarters since.
  • Picton Mahoney Asset Management's RadNet position peaked at $19.7M in Q3 2025.
  • 340 funds tracked by Wall St. Rank held RadNet as of Q1 2026.

Based on Picton Mahoney Asset Management's 13F filing for Q1 2026, filed 13 May 2026.