M
MBX Biosciences, Inc. (MBX)
NMS – Real Time Price. Currency in USD
66.52
+0.51 (0.77%)
Market open: Aug 12, 2026, 2:32 PM EDT
66.01
0.00 (0.00%)
Previous after-hours: Aug 11, 2026, 7:34 PM EDT
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NMS – Real Time Price. Currency in USD
66.52
+0.51 (0.77%)
Market open: Aug 12, 2026, 2:32 PM EDT
66.01
0.00 (0.00%)
Previous after-hours: Aug 11, 2026, 7:34 PM EDT
| Breakdown | |
|---|---|
| 2.82% | % of Shares Held by All Insider |
| 119.85% | % of Shares Held by Institutions |
| 123.33% | % of Float Held by Institutions |
| 222 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Blackrock Inc. | 3.32M | 2026-06-30 | 6.90% | $223.15M |
| NVP Associates, LLC | 2.14M | 2026-06-30 | 4.44% | $143.43M |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 1.16M | 2026-03-31 | 2.41% | $77.80M |
| MUTUAL FUND SERIES TRUST-Eventide Healthcare & Life Sciences Fund | 890,000 | 2026-03-31 | 1.85% | $59.75M |
| iShares Trust-iShares Russell 2000 ETF | 801,381 | 2026-06-30 | 1.66% | $53.80M |
| T. Rowe Price Health Sciences Fund, Inc. | 721,309 | 2026-03-31 | 1.50% | $48.43M |
| Fidelity Advisor Series VII-Fidelity Advisor Biotechnology Fund | 614,600 | 2026-06-30 | 1.28% | $41.26M |
| Fidelity Select Portfolios-Select Health Care Portfolio | 600,000 | 2026-06-30 | 1.25% | $40.28M |
| Fidelity Capital Trust-Fidelity Stock Selector Small Cap Fund | 419,900 | 2026-05-31 | 0.87% | $28.19M |
| Franklin Strategic Series-FRANKLIN SMALL CAP GROWTH FUND | 348,601 | 2025-10-31 | 0.73% | $9.58M |
| BlackRock Funds-BLACKROCK HEALTH SCIENCES OPPORTUNITIES PORTFOLIO | 340,569 | 2025-11-30 | 0.72% | $10.88M |
| BlackRock Funds-BlackRock Health Sciences Opportunities Portfolio | 333,350 | 2026-05-31 | 0.69% | $22.38M |
| Franklin Strategic Series-FRANKLIN BIOTECHNOLOGY DISCOVERY FUND | 323,190 | 2025-10-31 | 0.68% | $8.88M |
| Fidelity Hastings Street Trust-Fidelity Fund | 321,100 | 2026-06-30 | 0.67% | $21.56M |
| Fidelity Securities Fund-Fidelity Series Small Cap Opportunities Fund | 303,100 | 2026-02-28 | 0.64% | $15.86M |
| Fidelity Securities Fund-Fidelity Small Cap Growth Fund | 301,640 | 2026-05-31 | 0.63% | $20.25M |
| Variable Insurance Products Fund II-VIP Contrafund Portfolio | 286,900 | 2026-02-28 | 0.60% | $8.45M |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 276,251 | 2026-01-31 | 0.58% | $8.13M |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 271,501 | 2025-12-31 | 0.57% | $8.09M |
| iShares Trust-iShares Russell 2000 Value ETF | 243,159 | 2026-03-31 | 0.51% | $7.24M |
| HARTFORD MUTUAL FUNDS INC/CT-THE HARTFORD HEALTHCARE FUND | 225,661 | 2025-10-31 | 0.50% | $7.14M |
| iShares Trust-iShares Biotechnology ETF | 195,237 | 2026-01-31 | 0.41% | $5.70M |