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INSM INSMED INC

2026Q1 · CUSIP 457669307 · Sector: Healthcare & Biotech

Danger · Dual-confirm: breadth + price
Holders
666
Δ holders QoQ
-10
Breadth percentile
Top 86%
Whale holders
266
Δ whales
+7
Inst. holding value
$31.3B
New positions
97
Closed positions
107
Price momentum (1Q)
-28.8%
Put / Call
19/18

Breadth history (34 quarters)

2018Q1: holders=127 2018Q2: holders=128 2018Q3: holders=122 2018Q4: holders=125 2019Q1: holders=158 2019Q2: holders=171 2019Q3: holders=160 2019Q4: holders=178 2020Q1: holders=167 2020Q2: holders=192 2020Q3: holders=200 2020Q4: holders=207 2021Q1: holders=200 2021Q2: holders=207 2021Q3: holders=194 2021Q4: holders=216 2022Q1: holders=225 2022Q2: holders=214 2022Q3: holders=240 2022Q4: holders=231 2023Q1: holders=231 2023Q2: holders=225 2023Q3: holders=253 2023Q4: holders=274 2024Q1: holders=290 2024Q2: holders=380 2024Q3: holders=415 2024Q4: holders=442 2025Q1: holders=444 2025Q2: holders=516 2025Q3: holders=567 2025Q4: holders=676 2026Q1: holders=666 -109 -54.5 +0 +54.5 +109 109410710 18Q119Q120Q121Q122Q123Q124Q125Q126Q1 Δ holders (bar) Holders (line)

Past Lit Events & Aftermath 12 lit events

Period Percentile Next-1Q return Next-2Q return
2025Q4 Top 3% -28.8% —
2025Q3 Top 4% -18.4% -45.3%
2025Q2 Top 3% +51.8% +18.7%
2024Q4 Top 19% -16.6% +56.4%
2024Q3 Top 7% +21.7% -0.7%
2024Q2 Top 1% -6.5% +10.0%
2024Q1 Top 19% +213.2% +167.6%
2023Q3 Top 5% +19.5% +4.5%

Options Sentiment

Put holders
19
QoQ: -5
Call holders
18
QoQ: -10

See methodology →

Fundamentals

PE (TTM)
—
EPS (TTM)
$-5.76
EPS YoY
—
Revenue (TTM)
$0.8B
Revenue YoY
+115.1%
Net margin
-144.4%
ROE
-167.9%
Debt ratio
66.0%
FCF (TTM)
-$922M
Dividend (TTM)
No dividend
Quarterly Revenue & EPS (4Y)
2022-06-30: EPS -0.80 2022-09-30: EPS -1.09 2022-12-31: EPS -1.22 2023-03-31: EPS -1.17 2023-06-30: EPS -1.78 2023-09-30: EPS -1.11 2023-12-31: EPS -1.28 2024-03-31: EPS -1.06 2024-06-30: EPS -1.94 2024-09-30: EPS -1.27 2024-12-31: EPS -1.30 2025-03-31: EPS -1.42 2025-06-30: EPS -1.70 2025-09-30: EPS -1.75 2025-12-31: EPS -1.55 2026-03-31: EPS -0.76 0M 153M 306M $M -2.13 -1.07 0.00 20222023202420252026 Revenue EPS

Quarterly figures; EPS split-adjusted, early quarters hidden when not calibrable

As of 2026-03-31 · SEC filings (XBRL)

Get the next update

2026Q2 holdings publish around Aug 15 — subscribe to receive the lists first.