2m 2m 2m 2m 2m 2m 2m
FIBROBIOLOGICS (FBLG)
NASDAQ
$1.17-$0.04 (-2.99%)
Price as of Oct 02, 2026 5:32 PM EDT- $8.4MMarket Cap
- -88.84%1-Year Change
- BiotechnologyIndustry
FIBROBIOLOGICS (FBLG)
$1.17-$0.04 (-2.99%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BLACKROCK FUNDING, INC. /DE | 85.22% | 1.8M | +29,602 (+1.66%) | Dec 31, 2024 |
VANGUARD GROUP INC | 58.03% | 1.2M | -17,440 (-1.43%) | Dec 31, 2025 |
BLACKROCK INC. | 43.84% | 918,964 | +905,774 (+98.56%) | Jun 30, 2024 |
CASCADE FINANCIAL PARTNERS, LLC | 5.19% | 108,828 | +92,400 (+84.90%) | Jun 30, 2026 |
N/A | 3.23% | 67,665 | +67,665 (+100.00%) | Mar 31, 2026 |
AQR CAPITAL MANAGEMENT LLC | 2.49% | 52,217 | +19,990 (+38.28%) | Jun 30, 2025 |
FUND EVALUATION GROUP, LLC | 2.47% | 51,794 | 0 (0.00%) | Jun 30, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BRIDGEWAY FUNDS INC | 1.91% | 40,000 | 0 (0.00%) | Jun 30, 2026 |
VANGUARD INDEX FUNDS | 1.32% | 27,769 | -39,897 (-143.67%) | Jun 30, 2026 |
FIDELITY CONCORD STREET TRUST | 1.22% | 25,480 | 0 (0.00%) | Jul 31, 2026 |
Voya VARIABLE PORTFOLIOS INC | 0.42% | 8,728 | 0 (0.00%) | Jun 30, 2026 |
iSHARES TRUST | 0.30% | 6,196 | 0 (0.00%) | Jul 31, 2026 |
NORTHERN FUNDS | 0.28% | 5,821 | 0 (0.00%) | Jun 30, 2026 |
Columbia Funds Variable Series Trust II | 0.17% | 3,564 | 0 (0.00%) | Jun 30, 2026 |
Current Ownership Distribution
- Institutions29.3M (68.23%)
- Mutual Funds13.0M (30.23%)
- Insiders662,407 (1.54%)
- Other0 (0.00%)
Insider Transactions
- 1.54% (662,407)Current InsiderOwnership (%, shares)
- 3Number of InsiderBuying (last 12 months)
- $6.8MAmount of InsiderBuying (last 12 months)
- 0Number of InsiderSelling (last 12 months)
- $0.00Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
O'HEERON PETE CHIEF EXECUTIVE OFFICER | Award | May 04, 2026 | $0.00 | 92,410 | $0.00 | 92,410 |
Khoja Hamid Chief Scientific Officer | Award | May 04, 2026 | $0.00 | 61,607 | $0.00 | 61,607 |
O'HEERON PETE CHIEF EXECUTIVE OFFICER | Buy | Mar 04, 2026 | $6,005.96 | 15,872 | $0.38 | 6.0M |
Khoja Hamid Chief Scientific Officer | Buy | Mar 04, 2026 | $11,400.00 | 30,000 | $0.38 | 61,250 |
O'HEERON PETE CHIEF EXECUTIVE OFFICER | Buy | Mar 03, 2026 | $7,372.82 | 18,200 | $0.41 | 5.9M |
O'HEERON PETE CHIEF EXECUTIVE OFFICER | Buy | Mar 02, 2026 | $6,152.08 | 17,428 | $0.35 | 5.9M |
GARCIA RUBEN A General Counsel | Buy | Feb 27, 2026 | $13,056.00 | 40,000 | $0.33 | 180,000 |
Link Matthew | Award | Jun 12, 2025 | $0.00 | 22,000 | $0.00 | 22,000 |
HOFFMAN ROBERT | Award | Jun 12, 2025 | $0.00 | 22,000 | $0.00 | 22,000 |
Coen Stacy Ann | Award | Jun 12, 2025 | $0.00 | 22,000 | $0.00 | 22,000 |
Niklas Victoria Ninon Olivia | Award | Jun 12, 2025 | $0.00 | 22,000 | $0.00 | 22,000 |
Davis Jason Chief Financial Officer | Award | Jun 09, 2025 | $0.00 | 450,000 | $0.00 | 450,000 |
O'HEERON PETE CHIEF EXECUTIVE OFFICER | Award | Mar 26, 2025 | $0.00 | 453,000 | $0.00 | 453,000 |
GARCIA RUBEN A General Counsel | Award | Mar 26, 2025 | $0.00 | 189,000 | $0.00 | 189,000 |
Khoja Hamid CHIEF SCIENTIFIC OFFICER | Award | Mar 26, 2025 | $0.00 | 189,000 | $0.00 | 189,000 |
GARCIA RUBEN A General Counsel | Award | Dec 27, 2024 | $0.00 | 176,200 | $0.00 | 176,200 |
O'HEERON PETE Chief Executive Officer | Award | Dec 27, 2024 | $0.00 | 406,339 | $0.00 | 406,339 |
O'HEERON PETE Chief Executive Officer | Gift | Dec 09, 2024 | $0.00 | 100,000 | $0.00 | 5.9M |
O'HEERON PETE Chief Executive Officer | Gift | Dec 03, 2024 | $0.00 | 50,000 | $0.00 | 6.0M |