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RYTM
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Position history for Polar Capital Holdings Plc's holdings in RHYTHM PHARMACEUTICALS INC

Polar Capital Holdings Plc holds 1.6M shares of RYTM (RHYTHM PHARMACEUTICALS INC), worth $140.5M as of 2026-Q1. The position was increased (+36.3% shares). RYTM represents 0.5% of Polar Capital Holdings Plc's portfolio.

Current Value

$140.5M

Current Shares

1.6M

Total Value Change

+$78.9M

Total Shares Change

+115,586

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
1.6M
+36.3%
$140.5M0.5%$89.56
47
2025-Q4
Decreased
1.2M
-4.8%
$126.9M0.5%$106.76
0
2025-Q3
Decreased
1.2M
-0.5%
$125.7M0.6%$100.64
0
2025-Q2
Increased
1.3M
+150.2%
$79M0.4%$62.73
57
2025-Q1
Decreased
500,000
-66.7%
$26.5M0.2%$54.80
0
2024-Q4
Unchanged
1.5M
0.0%
$84M0.5%$56.34
0
2024-Q3
Unchanged
1.5M
0.0%
$78.6M0.4%$51.35
0
2024-Q2
Unchanged
1.5M
0.0%
$61.6M0.4%$41.06
0

Other major holders of RYTM: RA CAPITAL MANAGEMENT, L.P., BlackRock, Inc., VANGUARD GROUP INC, BAKER BROS. ADVISORS LP

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