Optical CableOCC
13F holders, Q4 2025 (December 31)33holders +3
6new positions
3sold out
1famous investor
$4.45avg. 13F price*
At the end of Q4 2025, 33 institutions reported holding Optical Cable Corp. (OCC) in their 13F filings, up 3 from Q3 2025. 6 opened new positions and 3 sold out. The largest holders were Gendell Jeffrey L ($1.8M), Dimensional Fund Advisors LP ($1.2M) and Vanguard Group Inc. ($1.1M). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Optical Cable Corp.
- CUSIP
- 683827208
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 6 | $641K |
| Exits | 3 | $952K |
All 13F filers, Q3 2025 → Q4 2025: 334,433 shares bought and 391,811 shares sold, net −57,378 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 33 holders
| Gendell Jeffrey L | 0.03% | Add +47.4% | 415,340 | $1.8M |
| Dimensional Fund Advisors LP | 0.00% | Add +1.7% | 268,932 | $1.2M |
| Vanguard Group Inc. | 0.00% | Add +6.4% | 251,083 | $1.1M |
| Renaissance Technologies | 0.00% | Reduce -5.0% | 101,004 | $449K |
| Geode Capital Management, LLC | 0.00% | Reduce -4.5% | 64,556 | $287K |
| Two Sigma Investments, LP | 0.00% | Reduce -16.7% | 49,994 | $222K |
| Bridgeway Capital Management, LLC | 0.00% | Add +46.2% | 48,268 | $215K |
| Jane Street Group, LLC | 0.00% | New | 47,095 | $210K |
| Legacy Financial Advisors, Inc. | 0.03% | Reduce -83.1% | 43,393 | $193K |
| BlackRock, Inc. | 0.00% | Add +1.1% | 37,744 | $168K |
| State Street Corp. | 0.00% | Add +37.4% | 36,773 | $164K |
| Susquehanna International Group, LLP | 0.00% | New | 32,653 | $145K |
| Round Rock Advisors LLC | 0.02% | New | 31,272 | $139K |
| Shikiar Asset Management Inc. | 0.03% | Add +62.9% | 24,600 | $109K |
| Marshall Wace, LLP | 0.00% | Reduce -59.6% | 20,696 | $92K |
| Gsa Capital Partners LLP | 0.01% | New | 20,161 | $90K |
| RBF Capital, LLC | 0.00% | Reduce -38.5% | 19,999 | $89K |
| Mercer Global Advisors Inc. | 0.00% | No change | 18,000 | $80K |
| Clearstead Advisors, LLC | 0.00% | No change | 17,898 | $80K |
| Hilltop Holdings Inc. | 0.00% | No change | 14,000 | $62K |
| Dynamic Technology Lab Private Ltd | 0.01% | New | 12,775 | $57K |
| Northern Trust Corp. | 0.00% | Add +14.3% | 12,570 | $56K |
| UBS Group AG | 0.00% | Add +6.3% | 8,826 | $39K |
| Royal Bank of Canada | 0.00% | Add +6.0% | 2,049 | $10K |
| Morgan Stanley | 0.00% | No change | 1,570 | $7K |
| Wells Fargo & Company | 0.00% | No change | 1,000 | $4K |
| Geneos Wealth Management Inc. | 0.00% | No change | 528 | $2K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +8.9% | 256 | $1K |
| Osaic Holdings, Inc. | 0.00% | No change | 125 | $556 |
| SBI Securities Co., Ltd. | 0.00% | Add +20.0% | 120 | $534 |
| National Bank of Canada | 0.00% | No change | 69 | $302 |
| Bank of America Corp. | 0.00% | Add +4.9% | 64 | $284 |
| Citigroup Inc. | 0.00% | New | 1 | $4 |
"% of holder's portfolio" is OCC's weight in each manager's 13F, not the share of Optical Cable Corp. the manager owns.