Optical CableOCC
13F holders, Q2 2026 (June 30)43holders +5
10new positions
5sold out
1famous investor
$20.97avg. 13F price*
At the end of Q2 2026, 43 institutions reported holding Optical Cable Corp. (OCC) in their 13F filings, up 5 from Q1 2026. 10 opened new positions and 5 sold out. The largest holders were Gendell Jeffrey L ($8.2M), Jane Street Group, LLC ($6.1M) and Vanguard Capital Management LLC ($5.5M). 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 Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 10 | $2.2M |
| Exits | 5 | $729K |
All 13F filers, Q1 2026 → Q2 2026: 685,926 shares bought and 252,832 shares sold, net +433,094 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 43 holders
| Gendell Jeffrey L | 0.07% | Reduce -6.2% | 391,596 | $8.2M |
| Jane Street Group, LLC | 0.00% | Add +432.8% | 291,860 | $6.1M |
| Vanguard Capital Management LLC | 0.00% | Add +23.1% | 260,302 | $5.5M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -13.8% | 145,009 | $3.0M |
| BlackRock, Inc. | 0.00% | Add +257.1% | 133,388 | $2.8M |
| HRT Financial LP | 0.00% | Add +518.9% | 107,920 | $2.3M |
| Two Sigma Investments, LP | 0.00% | Add +39.3% | 98,449 | $2.1M |
| Bridgeway Capital Management, LLC | 0.03% | Add +80.2% | 86,958 | $1.8M |
| Renaissance Technologies | 0.00% | Reduce -13.7% | 71,903 | $1.5M |
| Geode Capital Management, LLC | 0.00% | Reduce -3.0% | 70,252 | $1.5M |
| Informed Momentum Co LLC | 0.12% | Reduce -15.4% | 63,484 | $1.3M |
| Round Rock Advisors LLC | 0.16% | Add +88.5% | 58,937 | $1.2M |
| Sei Investments Co. | 0.00% | Reduce -58.8% | 37,607 | $789K |
| State Street Corp. | 0.00% | Reduce -0.5% | 36,573 | $767K |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +10.0% | 35,737 | $749K |
| Gsa Capital Partners LLP | 0.04% | Reduce -5.1% | 31,042 | $651K |
| Cetera Investment Advisers | 0.00% | New | 28,409 | $596K |
| Morgan Stanley | 0.00% | Add +19.8% | 22,665 | $475K |
| Mangrove Partners Im, LLC | 0.03% | New | 20,164 | $423K |
| Brendel Financial Advisors LLC | 0.18% | New | 18,207 | $382K |
| Clearstead Advisors, LLC | 0.00% | No change | 17,898 | $375K |
| RBF Capital, LLC | 0.01% | Reduce -20.0% | 16,000 | $336K |
| Dynamic Technology Lab Private Ltd | 0.07% | New | 15,490 | $325K |
| Shikiar Asset Management Inc. | 0.08% | Reduce -48.1% | 14,600 | $306K |
| Hilltop Holdings Inc. | 0.02% | No change | 14,000 | $294K |
| Northern Trust Corp. | 0.00% | Add +4.3% | 13,111 | $275K |
| Essex Investment Management Co. LLC | 0.03% | New | 12,629 | $265K |
| Bank of New York Mellon Corp | 0.00% | New | 10,318 | $216K |
| UBS Group AG | 0.00% | Reduce -68.5% | 7,078 | $148K |
| Vanguard Global Advisers, LLC | 0.00% | Reduce -41.4% | 2,443 | $51K |
| Osaic Holdings, Inc. | 0.00% | Add +1620.0% | 2,150 | $45K |
| Citigroup Inc. | 0.00% | Add +204800.0% | 2,049 | $43K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +457.3% | 1,371 | $29K |
| Allworth Financial LP | 0.00% | New | 1,000 | $21K |
| Wells Fargo & Company | 0.00% | No change | 1,000 | $21K |
| Geneos Wealth Management Inc. | 0.00% | No change | 828 | $17K |
| Royal Bank of Canada | 0.00% | Reduce -5.1% | 241 | $5K |
| Jones Financial Companies LLLP | 0.00% | New | 194 | $4K |
| Assetmark, Inc. | 0.00% | New | 100 | $2K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -16.7% | 100 | $2K |
| Northwestern Mutual Wealth Management Co. | 0.00% | New | 74 | $2K |
| National Bank of Canada | 0.00% | No change | 69 | $1K |
| Caitong International Asset Management Co., Ltd | 0.00% | Add +6700.0% | 68 | $1K |
"% of holder's portfolio" is OCC's weight in each manager's 13F, not the share of Optical Cable Corp. the manager owns.