INSMED INC · CUSIP 457669307 · CIK 1913464
As of 2026-06-30, AlphaCentric Advisors LLC reported 11.70K INSM (shares), valued at $1.25M, or 1.06% of its reported non-derivative portfolio. Filed 2026-07-24.
Verify history & sources →Shares increased 31.83%; reported value decreased 14.04%, and weight changed -0.39 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | 1.06% | 11,699 | SEC filing ↗Filed Jul 24, 2026 |
| Q1 2026 | 1.45% | 8,874 | SEC filing ↗Filed May 7, 2026 |
| Q4 2025 | 1.32% | 7,588 | SEC filing ↗Filed Feb 12, 2026 |
| Q3 2025 | Not reported | Not reported | No filing this quarter |
| Q2 2025 | Not reported | Not reported | No filing this quarter |
| Q1 2025 | Not reported | Not reported | No filing this quarter |
| Q4 2024 | 0.27% | 3,930 | SEC filing ↗Filed Jan 31, 2025 |
| Q3 2024 | 0.27% | 5,000 | SEC filing ↗Filed Oct 30, 2024 |
| Q2 2024 | Not reported | Not reported | — |
| Q1 2024 | Not reported | Not reported | — |
| Q4 2023 | Not reported | Not reported | — |
| Q3 2023 | 1.15% | 80,000 | SEC filing ↗Filed Nov 13, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 1.15% | 80,000 | $2.02M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Nov 13, 2023 |
| Q4 2023 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q1 2024 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q2 2024 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q3 2024 | 0.27% | 5,000 | $365.00K | A comparable prior-quarter record is unavailable; changes are not inferred. | SEC filing ↗ Filed Oct 30, 2024 |
| Q4 2024 | 0.27% | 3,930 | $271.33K | Shares decreased 21.40%; reported value decreased 25.66%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 31, 2025 |
| Q1 2025 | Not reported | — | — | The manager filed nothing for this quarter; a missing quarter is not treated as zero holdings. | — |
| Q2 2025 | Not reported | — | — | The manager filed nothing for this quarter; a missing quarter is not treated as zero holdings. | — |
| Q3 2025 | Not reported | — | — | The manager filed nothing for this quarter; a missing quarter is not treated as zero holdings. | — |
| Q4 2025 | 1.32% | 7,588 | $1.32M | A comparable prior-quarter record is unavailable; changes are not inferred. | SEC filing ↗ Filed Feb 12, 2026 |
| Q1 2026 | 1.45% | 8,874 | $1.45M | Shares increased 16.95%; reported value increased 9.88%, and weight changed +0.13 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 7, 2026 |
| Q2 2026 | 1.06% | 11,699 | $1.25M | Shares increased 31.83%; reported value decreased 14.04%, and weight changed -0.39 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 24, 2026 |
Take these holdings further.
This page includes 12 of 12 reported holdings. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
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Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.