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Altimmune, Inc. (ALT)
NGM – Real Time Price. Currency in USD
3.08
+0.08 (2.67%)
Market open: Aug 12, 2026, 10:14 AM EDT
3.04
+0.04 (1.18%)
Previous after-hours: Aug 11, 2026, 7:57 PM EDT
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NGM – Real Time Price. Currency in USD
3.08
+0.08 (2.67%)
Market open: Aug 12, 2026, 10:14 AM EDT
3.04
+0.04 (1.18%)
Previous after-hours: Aug 11, 2026, 7:57 PM EDT
| Breakdown | |
|---|---|
| 0.41% | % of Shares Held by All Insider |
| 65.20% | % of Shares Held by Institutions |
| 65.47% | % of Float Held by Institutions |
| 253 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Blackrock Inc. | 12.80M | 2026-03-31 | 6.58% | $39.41M |
| State Street Corporation | 7.15M | 2026-03-31 | 3.67% | $22.01M |
| Vanguard Capital Management LLC | 5.66M | 2026-03-31 | 2.91% | $17.43M |
| Vanguard Portfolio Management LLC | 5.38M | 2026-03-31 | 2.77% | $16.58M |
| Marshall Wace LLP | 4.02M | 2026-03-31 | 2.07% | $12.38M |
| Millennium Management Llc | 3.26M | 2026-03-31 | 1.68% | $10.04M |
| Geode Capital Management, LLC | 3.11M | 2026-03-31 | 1.60% | $9.57M |
| Alyeska Investment Group, L.p. | 2.64M | 2026-03-31 | 1.36% | $8.15M |
| Two Sigma Investments, LP | 2.48M | 2026-03-31 | 1.27% | $7.64M |
| Nuveen, LLC | 2.33M | 2026-03-31 | 1.20% | $7.19M |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| SPDR SERIES TRUST-State Street SPDR S&P Biotech ETF | 8.07M | 2026-06-30 | 4.15% | $24.85M |
| iShares Trust-iShares Russell 2000 ETF | 5.19M | 2026-06-30 | 2.67% | $15.99M |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 4.11M | 2026-03-31 | 2.11% | $12.65M |
| TIAA-CREF Funds-Nuveen Quant Small Cap Equity Fund | 1.89M | 2026-04-30 | 0.97% | $5.81M |
| iShares Trust-iShares Russell 2000 Value ETF | 1.86M | 2026-06-30 | 0.95% | $5.72M |
| VANGUARD HORIZON FUNDS-Vanguard Strategic Equity Fund | 1.83M | 2026-03-31 | 0.94% | $5.65M |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 1.42M | 2026-03-31 | 0.73% | $4.36M |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 1.32M | 2026-05-31 | 0.68% | $4.05M |
| iShares Trust-iShares Biotechnology ETF | 1.31M | 2026-06-30 | 0.67% | $4.03M |
| Vanguard Explorer Fund | 1.21M | 2026-04-30 | 0.62% | $3.74M |
| iShares Trust-iShares Russell 2000 Growth ETF | 1.05M | 2026-05-31 | 0.54% | $2.92M |
| Fidelity Concord Street Trust-Fidelity Extended Market Index Fund | 988,478 | 2026-05-31 | 0.51% | $3.04M |
| VANGUARD HORIZON FUNDS-Vanguard Strategic Small-Cap Equity Fund | 628,183 | 2025-12-31 | 0.48% | $1.99M |