Security record · archived quarter
SLDB
Solid Biosciences Inc. · Healthcare · Biotechnology
9Tracked holders
—Δ holders
5.20MShares held
$29.49MReported value
+0New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 72 | +6 | 45.63M | $455.47M | +9 | −3 |
| Q1 2026 | 69 | 0 | 38.87M | $279.42M | +3 | −3 |
| Q4 2025 | 68 | +2 | 30.07M | $169.59M | +2 | — |
| Q3 2025 | 17 | +1 | 23.96M | $147.82M | +1 | — |
| Q2 2025 | 13 | -1 | 26.02M | $126.70M | +1 | −2 |
| Q1 2025 | 11 | +1 | 11.02M | $40.79M | +3 | −2 |
| Q4 2024 | 10 | -1 | 4.93M | $19.74M | +1 | −2 |
| Q3 2024 | 10 | +1 | 5.36M | $37.37M | +1 | — |
| Q2 2024 | 9 | — | 5.20M | $29.49M | — | — |
Who holds it · Q2 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Adage Capital Partners ✦ | 1.95M | — | $11.08M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | Millennium Management ✦ | 1.73M | — | $9.80M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 513.49K | — | $2.91M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 513.49K | — | $2.91M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Renaissance Technologies ✦ | 277.56K | — | $1.57M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Marshall Wace ✦ | 274.00K | — | $1.55M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Marshall Wace ✦ | 274.00K | — | $1.55M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Two Sigma Investments ✦ | 185.98K | — | $1.05M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | Point72 Asset Management ✦ | 112.78K | — | $639,438 | 0.0% | n/c | 1 | SEC ↗ |
| 10 | Citadel Advisors ✦ | 112.41K | — | $637,387 | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Wellington Management ✦ | 42.24K | — | $239,501 | 0.0% | n/c | 1 | SEC ↗ |
| 12 | Wellington Management ✦ | 42.24K | — | $239,501 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 137 holders, 96.05M shares, $689.27M 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 2024 ·
Methodology ·
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