As of the latest SEC filings, OPTICAL CABLE CORP (OCC) is held by 25 institutional funds. The largest fund shareholder is VANGUARD TOTAL STOCK MARKET INDEX FUND (VTI), holding an estimated $1,174,412.25 in market value, representing a significant portion of its portfolio.
Funds holding OPTICAL CABLE CORP (OCC)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- OCC
- CIK:
- 0001000230
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
VTI
VANGUARD TOTAL STOCK MARKET INDEX FUND
|
ETF | Vanguard | 0.00% | $1,174,412.25 | 142,353 | Mar 31, 2026 | May 28, 2026 |
|
VEMPX
VANGUARD EXTENDED MARKET INDEX FUND
|
ETF | Vanguard | 0.00% | $527,744.25 | 63,969 | Mar 31, 2026 | May 28, 2026 |
|
DFSTX
U.S. SMALL CAP PORTFOLIO
|
MF | Dimensional Fund Advisors | 0.00% | $433,382.80 | 42,076 | Apr 30, 2026 | Jun 24, 2026 |
|
BRUSX
Ultra-Small Company Fund
|
MF | Independent / Boutique | 0.34% | $294,261.00 | 35,668 | Mar 31, 2026 | May 21, 2026 |
|
DFSCX
U.S. MICRO CAP PORTFOLIO
|
MF | Dimensional Fund Advisors | 0.00% | $288,060.10 | 27,967 | Apr 30, 2026 | Jun 24, 2026 |
|
DFAS
Dimensional U.S. Small Cap ETF
|
ETF | Dimensional Fund Advisors | 0.00% | $234,149.90 | 22,733 | Apr 30, 2026 | Jun 29, 2026 |
|
FSMAX
Fidelity Extended Market Index Fund
|
MF | Fidelity | 0.00% | $180,351.03 | 32,379 | Feb 28, 2026 | Apr 24, 2026 |
|
BRSIX
Ultra-Small Company Market Fund
|
MF | Independent / Boutique | 0.08% | $103,950.00 | 12,600 | Mar 31, 2026 | May 21, 2026 |
|
DFVEX
U.S. VECTOR EQUITY PORTFOLIO
|
MF | Dimensional Fund Advisors | 0.00% | $68,247.80 | 6,626 | Apr 30, 2026 | Jun 24, 2026 |
|
FSKAX
Fidelity Total Market Index Fund
|
MF | Fidelity | 0.00% | $64,378.06 | 11,558 | Feb 28, 2026 | Apr 24, 2026 |
|
DCOR
Dimensional US Core Equity 1 ETF
|
ETF | Dimensional Fund Advisors | 0.00% | $54,590.00 | 5,300 | Apr 30, 2026 | Jun 29, 2026 |
|
FCFMX
Fidelity Series Total Market Index Fund
|
MF | Fidelity | 0.00% | $47,840.73 | 8,589 | Feb 28, 2026 | Apr 24, 2026 |
|
DFQTX
U.S. CORE EQUITY 2 PORTFOLIO
|
MF | Dimensional Fund Advisors | 0.00% | $45,598.10 | 4,427 | Apr 30, 2026 | Jun 24, 2026 |
|
VBINX
VANGUARD BALANCED INDEX FUND
|
MF | Vanguard | 0.00% | $42,611.25 | 5,165 | Mar 31, 2026 | May 28, 2026 |
|
DFEOX
U.S. CORE EQUITY 1 PORTFOLIO
|
MF | Dimensional Fund Advisors | 0.00% | $38,068.80 | 3,696 | Apr 30, 2026 | Jun 24, 2026 |
|
DFUS
Dimensional U.S. Equity Market ETF
|
ETF | Dimensional Fund Advisors | 0.00% | $32,795.20 | 3,184 | Apr 30, 2026 | Jun 29, 2026 |
|
DFUEX
U.S. Social Core Equity 2 Portfolio
|
MF | Dimensional Fund Advisors | 0.00% | $29,756.70 | 2,889 | Apr 30, 2026 | Jun 24, 2026 |
|
FNCMX
Fidelity Nasdaq Composite Index Fund
|
MF | Fidelity | 0.00% | $27,326.42 | 4,906 | Feb 28, 2026 | Apr 24, 2026 |
|
DFSIX
U.S. Sustainability Core 1 Portfolio
|
MF | Dimensional Fund Advisors | 0.00% | $16,583.00 | 1,610 | Apr 30, 2026 | Jun 24, 2026 |
|
DFAT
Dimensional U.S. Targeted Value ETF
|
ETF | Dimensional Fund Advisors | 0.00% | $7,014.30 | 681 | Apr 30, 2026 | Jun 29, 2026 |
|
DFSU
Dimensional US Sustainability Core 1 ETF
|
ETF | Dimensional Fund Advisors | 0.00% | $4,130.30 | 401 | Apr 30, 2026 | Jun 29, 2026 |
|
SAUMX
SA U.S. Small Company Fund
|
MF | Independent / Boutique | 0.00% | $3,085.50 | 374 | Mar 31, 2026 | May 26, 2026 |
|
DFAC
Dimensional U.S. Core Equity 2 ETF
|
ETF | Dimensional Fund Advisors | 0.00% | $2,338.10 | 227 | Apr 30, 2026 | Jun 29, 2026 |
|
DFUV
Dimensional U.S. Marketwide Value ETF
|
ETF | Dimensional Fund Advisors | 0.00% | $1,030.00 | 100 | Apr 30, 2026 | Jun 29, 2026 |
|
DXUV
Dimensional US Vector Equity ETF
|
ETF | Dimensional Fund Advisors | 0.00% | $41.20 | 4 | Apr 30, 2026 | Jun 29, 2026 |
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