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Position history for Duquesne Family Office LLCDuquesne Family Office LLC's holdings in INSMED INC

Duquesne Family Office LLC holds 1.2M shares of INSM (INSMED INC), worth $188.7M as of 2026-Q1. The position was decreased (-22.1% shares). INSM represents 5.6% of Duquesne Family Office LLC's portfolio.

Current Value

$188.7M

Current Shares

1.2M

Total Value Change

+$187.4M

Total Shares Change

+1.1M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Decreased
1.2M
-22.1%
$188.7M5.6%$147.00
0
2025-Q4
Decreased
1.5M
-38.9%
$257.9M5.7%$174.09
0
2025-Q3
Increased
2.4M
+7.5%
$349M8.6%$141.65
65
2025-Q2
Increased
2.3M
+64.6%
$226.8M5.6%$99.49
87
2025-Q1
Increased
1.4M
+130.7%
$104.4M3.4%$77.99
90
2024-Q4
Increased
593,470
+2867.3%
$41M1.1%$68.87
74
2024-Q3
Unchanged
20,000
0.0%
$1.5M0.0%$72.48
0
2024-Q2
New
20,000
-
$1.3M0.0%$67.00
35

Other major holders of INSM: JPMORGAN CHASE & CO, VANGUARD GROUP INC

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