A
Amylyx Pharmaceuticals, Inc. (AMLX)
NMS – Real Time Price. Currency in USD
23.81
+0.18 (0.76%)
Market open: Aug 12, 2026, 12:54 PM EDT
24.00
+0.37 (1.57%)
Previous after-hours: Aug 11, 2026, 7:50 PM EDT
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NMS – Real Time Price. Currency in USD
23.81
+0.18 (0.76%)
Market open: Aug 12, 2026, 12:54 PM EDT
24.00
+0.37 (1.57%)
Previous after-hours: Aug 11, 2026, 7:50 PM EDT
| Breakdown | |
|---|---|
| 7.87% | % of Shares Held by All Insider |
| 105.64% | % of Shares Held by Institutions |
| 114.67% | % of Float Held by Institutions |
| 248 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Blackrock Inc. | 8.83M | 2026-06-30 | 7.92% | $200.11M |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 3.10M | 2026-03-31 | 2.79% | $70.37M |
| Fidelity Advisor Series VII-Fidelity Advisor Biotechnology Fund | 2.43M | 2026-06-30 | 2.18% | $55.16M |
| iShares Trust-iShares Russell 2000 ETF | 2.37M | 2026-06-30 | 2.13% | $53.83M |
| Fidelity Securities Fund-Fidelity Small Cap Growth Fund | 2.12M | 2026-05-31 | 1.90% | $47.97M |
| MUTUAL FUND SERIES TRUST-Eventide Healthcare & Life Sciences Fund | 1.51M | 2026-03-31 | 1.36% | $34.29M |
| Fidelity Select Portfolios-Select Health Care Portfolio | 1.42M | 2026-06-30 | 1.27% | $32.19M |
| Fidelity Capital Trust-Fidelity Stock Selector Small Cap Fund | 1.26M | 2026-05-31 | 1.13% | $28.50M |
| Fidelity Rutland Square TRT II-Strategic Advisers Fidelity U.S. Total | 1.14M | 2026-06-30 | 1.02% | $25.80M |
| Fidelity Rutland Square TRT II-Strategic Advisers U.S. Total Stock Fd. | 1.14M | 2026-05-31 | 1.02% | $20.95M |
| Fidelity Select Portfolios-Select Biotechnology Portfolio | 1.10M | 2026-06-30 | 0.98% | $24.87M |
| Fidelity Securities Fund-Fidelity Small Cap Growth K6 Fund | 1.05M | 2026-05-31 | 0.95% | $23.88M |