Security record · archived quarter
IMRX
name pending profile ingest
9Tracked holders
0Δ holders
2.70MShares held
$9.10MReported value
+1New positions
−1Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -23.5% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 55 | +9 | 26.65M | $133.02M | +16 | −7 |
| Q1 2026 | 46 | +4 | 23.12M | $121.86M | +8 | −4 |
| Q4 2025 | 41 | +1 | 22.64M | $148.95M | +1 | — |
| Q3 2025 | 13 | +2 | 16.26M | $113.83M | +2 | — |
| Q2 2025 | 9 | 0 | 2.70M | $9.10M | +1 | −1 |
| Q1 2025 | 6 | 0 | 1.83M | $2.78M | — | — |
| Q4 2024 | 6 | +1 | 1.23M | $2.70M | +1 | — |
| Q3 2024 | 4 | -3 | 1.31M | $3.25M | — | −3 |
| Q2 2024 | 7 | — | 4.86M | $6.22M | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 1.06M | — | $3.56M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 1.06M | — | $3.56M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Marshall Wace ✦ | 573.86K | -29.0% | $1.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 4 | Marshall Wace ✦ | 573.86K | -29.0% | $1.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 422.76K | — | $1.42M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 422.76K | — | $1.42M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 422.76K | — | $1.42M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 422.76K | — | $1.42M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | Geode Capital Management ✦ (passive) | 230.28K | +2.0% | $776,212 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 10 | Geode Capital Management ✦ (passive) | 230.28K | +2.0% | $776,212 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | Fidelity (FMR) ✦ | 221.00K | — | $744,770 | 0.0% | n/c | 1 | SEC ↗ |
| 12 | State Street Global Advisors ✦ (passive) | 97.33K | +23.9% | $328,019 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | Millennium Management ✦ | 62.25K | +169.9% | $209,779 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 14 | Two Sigma Investments ✦ | 18.55K | -48.1% | $62,524 | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 15 | Renaissance Technologies ✦ | 18.20K | New | $61,334 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $61,334 | 0.0% |
Exited
| T. Rowe Price | $1.00M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 90 holders, 26.52M shares, $129.31M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2025 ·
Methodology ·
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