ETF exposure
Sprint 56All ETFs holding this ticker — weight, shares, and flow-of-funds impact.
Citable ownership snapshot
ALNY's latest 13F holder table lists Two Sigma Investments as the largest holder in this view with 1,992,577 shares valued at $659.28M.
| Holder | Report date | Value | Portfolio weight |
|---|---|---|---|
| Two Sigma Investments | Mar 31, 2026 | $659.28M | 0.5% |
| D.E. Shaw & Co. | Mar 31, 2026 | $487.82M | 0.3% |
| AQR Capital Management | Mar 31, 2026 | $297.87M | 0.1% |
| Millennium Management | Mar 31, 2026 | $163.15M | 0.1% |
| Citadel Advisors | Mar 31, 2026 | $36.80M | 0.0% |
| Bridgewater Associates | Mar 31, 2026 | $35.27M | 0.2% |
| Point72 Asset Management | Mar 31, 2026 | $2.08M | 0.0% |
| Soros Fund Management | Jun 30, 2025 | $1.96M | 0.0% |
Source: SEC EDGAR 13F filings; period Mar 31, 2026; filed May 15, 2026.
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