Security record · archived quarter
RLYB
name pending profile ingest
10Tracked holders
0Δ holders
8.23MShares held
$2.78MReported value
+0New positions
−0Exits
Momentum inputs (comparable managers): holder breadth 0.0% · share flow +0.6% · 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 | 20 | +4 | 1.99M | $31.86M | +5 | −1 |
| Q1 2026 | 16 | -8 | 2.11M | $18.91M | +3 | −11 |
| Q4 2025 | 24 | 0 | 9.12M | $6.26M | n/a | n/a |
| Q3 2025 | 11 | -1 | 8.52M | $4.25M | n/a | −1 |
| Q2 2025 | 10 | 0 | 8.23M | $2.78M | n/a | n/a |
| Q1 2025 | 7 | +1 | 5.25M | $3.43M | +1 | n/a |
| Q4 2024 | 6 | 0 | 5.36M | $5.15M | n/a | n/a |
| Q3 2024 | 5 | -1 | 5.27M | $6.17M | n/a | −1 |
| Q2 2024 | 6 | n/a | 5.55M | $7.44M | n/a | n/a |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Viking Global Investors ✦ | 4.19M | 0.0% | $1.42M | 0.0% | Held | 5 | SEC ↗ |
| 2 | Fidelity (FMR) ✦ | 1.87M | n/a | $632,153 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 3 | The Vanguard Group ✦ (passive) | 909.94K | n/a | $307,560 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 4 | Renaissance Technologies ✦ | 485.03K | +22.3% | $163,941 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 245.01K | -1.0% | $82,829 | 0.0% | ▼ Trim | 5 | SEC ↗ ×2 |
| 6 | Millennium Management ✦ | 179.84K | -20.9% | $60,786 | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 154.65K | n/a | $52,271 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 8 | Citadel Advisors ✦ | 64.88K | +22.9% | $21,931 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 9 | Two Sigma Investments ✦ | 63.79K | -4.4% | $21,560 | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 10 | State Street Global Advisors ✦ (passive) | 62.07K | 0.0% | $20,980 | 0.0% | Held | 3 | 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): 37 holders, 4.66M shares, $41.74M 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.
Aug 14
SC 13G/A: BALYASNY ASSET MANAGEMENT L.P.
Aug 14
SC 13G/A: Cormorant Asset Management, LP
Aug 14
SC 13G/A: Nantahala Capital Management, LLC
Aug 06
SC 13G/A: FMR LLC
Aug 04
SC 13G/A: Laurion Capital Management LP
Jun 05
SC 13G: ADAR1 Capital Management, LLC
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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