X
X4 Pharmaceuticals, Inc. (XFOR)
NCM – Real Time Price. Currency in USD
4.34
-0.16 (-3.56%)
At close: May 12, 2026, 4:00 PM EDT
4.40
+0.06 (1.38%)
After-hours: May 12, 2026, 7:38 PM EDT
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NCM – Real Time Price. Currency in USD
4.34
-0.16 (-3.56%)
At close: May 12, 2026, 4:00 PM EDT
4.40
+0.06 (1.38%)
After-hours: May 12, 2026, 7:38 PM EDT
| Breakdown | |
|---|---|
| 0.61% | % of Shares Held by All Insider |
| 87.94% | % of Shares Held by Institutions |
| 88.48% | % of Float Held by Institutions |
| 94 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Empery Asset Management, LP | 8.94M | 2026-03-31 | 9.48% | $38.82M |
| Vanguard Capital Management LLC | 3.50M | 2026-03-31 | 3.71% | $15.18M |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Fidelity Securities Fund-Fidelity Small Cap Growth Fund | 3.39M | 2026-02-28 | 3.59% | $14.70M |
| MORGAN STANLEY INSTITUTIONAL FUND INC-Inception Portfolio | 2.44M | 2025-12-31 | 2.58% | $10.57M |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 1.93M | 2025-12-31 | 2.05% | $8.37M |
| Fidelity Securities Fund-Fidelity Small Cap Growth K6 Fund | 1.69M | 2026-02-28 | 1.79% | $7.33M |
| Fidelity Select Portfolios-Select Biotechnology Portfolio | 1.69M | 2026-03-31 | 1.79% | $7.32M |
| EQ Advisors Trust-EQ/Morgan Stanley Small Cap Growth Portfolio | 1.38M | 2025-12-31 | 1.47% | $6.01M |
| Fidelity Advisor Series VII-Fidelity Advisor Biotechnology Fund | 1.34M | 2026-03-31 | 1.42% | $5.82M |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 889,368 | 2025-12-31 | 0.94% | $3.86M |
| Fidelity Concord Street Trust-Fidelity Extended Market Index Fund | 403,422 | 2026-03-31 | 0.43% | $1.75M |
| Fidelity Concord Street Trust-Fidelity Total Market Index Fund | 167,464 | 2026-03-31 | 0.18% | $726,793.00 |
| Fidelity Concord Street Trust-Fidelity Series Total Market Index Fund | 139,631 | 2025-12-31 | 0.16% | $480,330.00 |