Westmount Partners’s RadNet RDNT Stock Holding History

Westmount 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 Q3	$1.35M	Hold	20,000	–	–	0.29%	76
2026 Q2	$1.23M	Hold	20,000	–	–	0.27%	80
2026 Q1	$1.12M	Hold	20,000	–	–	0.28%	76
2025 Q4	$1.43M	Hold	20,000	–	–	0.36%	60
2025 Q3	$1.56M	Hold	20,000	–	–	0.4%	56
2025 Q2	$1.14M	Hold	20,000	–	–	0.31%	67
2025 Q1	$994K	Hold	20,000	–	–	0.3%	71
2024 Q4	$1.4M	Hold	20,000	–	–	0.42%	49
2024 Q3	$1.39M	Hold	20,000	–	–	0.42%	47
2024 Q2	$1.17M	Hold	20,000	–	–	0.39%	52
2024 Q1	$973K	Hold	20,000	–	–	0.35%	62
2023 Q4	$695K	Sell	20,000 -10,000	-33%	-$316K	0.28%	79
2023 Q3	$846K	Hold	30,000	–	–	0.37%	63
2023 Q2	$979K	Sell	30,000 -5,000	-14%	-$145K	0.43%	48
2023 Q1	$876K	Hold	35,000	–	–	0.4%	51
2022 Q4	$659K	Buy	+35,000	New	+$654K	0.34%	71

Other funds holding RDNT

BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

ClearBridge Investments New York $115B AUM 20.64% 1-Year Est. Return

American Century Companies Kansas City, Missouri $229B AUM 33.35% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Westfield Capital Management Boston, Massachusetts $30.6B AUM 42.55% 1-Year Est. Return

Westmount Partners's RDNT Position: Q3 2026 in Review

Westmount Partners held its RadNet (RDNT) position steady in Q3 2026 at 20,000 shares worth $1.35M. The position accounts for 0.29% of the portfolio, ranked #76.

Westmount Partners first reported a position in RDNT in Q4 2022 and has held it in 16 quarters since. The position peaked at $1.56M in Q3 2025. 266 funds tracked by Wall St. Rank hold RDNT as of Q3 2026.

Westmount Partners held 20,000 shares of RadNet worth $1.35M as of Q3 2026.
Westmount Partners left its RadNet share count unchanged in Q3 2026.
RadNet made up 0.29% of Westmount Partners's portfolio in Q3 2026, its #76 holding.
Westmount Partners first reported a position in RadNet in Q4 2022 and has held it in 16 quarters since.
Westmount Partners's RadNet position peaked at $1.56M in Q3 2025.
266 funds tracked by Wall St. Rank held RadNet as of Q3 2026.

Based on Westmount Partners's 13F filing for Q3 2026, filed 12 Nov 2026.