As of the latest SEC filings, FibroBiologics, Inc. (FBLG) is held by 9 institutional funds. The largest fund shareholder is Fidelity Extended Market Index Fund (FSMAX), holding an estimated $73,812.76 in market value, representing a significant portion of its portfolio.
Funds holding FibroBiologics, Inc. (FBLG)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- FBLG
- CIK:
- 0001958777
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
FSMAX
Fidelity Extended Market Index Fund
|
MF | Fidelity | 0.00% | $73,812.76 | 224,628 | Feb 28, 2026 | Apr 24, 2026 |
|
VTI
VANGUARD TOTAL STOCK MARKET INDEX FUND
|
ETF | Vanguard | 0.00% | $52,663.45 | 39,897 | Mar 31, 2026 | May 28, 2026 |
|
VEMPX
VANGUARD EXTENDED MARKET INDEX FUND
|
ETF | Vanguard | 0.00% | $36,655.21 | 27,769 | Mar 31, 2026 | May 28, 2026 |
|
FSKAX
Fidelity Total Market Index Fund
|
MF | Fidelity | 0.00% | $14,892.48 | 45,321 | Feb 28, 2026 | Apr 24, 2026 |
|
FCFMX
Fidelity Series Total Market Index Fund
|
MF | Fidelity | 0.00% | $14,614.81 | 44,476 | Feb 28, 2026 | Apr 24, 2026 |
|
IWC
iShares Micro-Cap ETF
|
ETF | BlackRock / iShares | 0.00% | $8,179.78 | 6,197 | Mar 31, 2026 | May 28, 2026 |
|
FNCMX
Fidelity Nasdaq Composite Index Fund
|
MF | Fidelity | 0.00% | $7,227.89 | 21,996 | Feb 28, 2026 | Apr 24, 2026 |
|
-
1290 VT Micro Cap Portfolio
|
ETF | Independent / Boutique | 0.00% | $335.28 | 254 | Mar 31, 2026 | May 26, 2026 |
|
BXMYX
Blackstone Alternative Multi-Strategy Fund
|
MF | Independent / Boutique | 0.00% | -$125.40 | -95 | Mar 31, 2026 | May 27, 2026 |
Advertisement (320x50)