Optical Cable Corp
OCC- Exchange
- Nasdaq
- Industry
- Drawing & Insulating of Nonferrous Wire
- SEC CIK
- 0001000230
In the last 90 days, Optical Cable Corp insiders filed 0 open-market purchases and 6 sales; 43 institutions reported holding it in 13F filings for Q2 2026, worth $44.9M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Optical Cable Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 33
- +3 vs. Q3 2025
- Shares held
- 1.60M
- −57.4K (−3.5%) vs. Q3 2025
- Total value
- $7.14M
- −$6.35M (−47.1%) vs. Q3 2025
- New holders
- 6
- 13 more added
- Sold out
- 3
- 6 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OCC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 43 | $44.9M |
| Q1 2026 | 38 | $14.1M |
| Q4 2025 | 33 | $7.14M |
| Q3 2025 | 30 | $13.5M |
| Q2 2025 | 24 | $4.32M |
| Q1 2025 | 26 | $3.71M |
| Q4 2024 | 24 | $4.31M |
| Q3 2024 | 21 | $3.29M |
| Q2 2024 | 21 | $3.06M |
| Q1 2024 | 18 | $3.15M |
| Q4 2023 | 22 | $2.88M |
| Q3 2023 | 19 | $2.98M |
| Q2 2023 | 18 | $4.06M |
| Q1 2023 | 19 | $4.34M |
| Q4 2022 | 21 | $4.41M |
| Q3 2022 | 19 | $3.57M |
| Q2 2022 | 20 | $3.84M |
| Q1 2022 | 19 | $4.39M |
| Q4 2021 | 20 | $5.62M |
| Q3 2021 | 19 | $3.51M |
| Q2 2021 | 17 | $3.55M |
| Q1 2021 | 19 | $3.48M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Optical Cable Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citigroup Inc | 1 | $4 | 0.00% | +1 | New |
| Bank of America Corp | 64 | $284 | 0.00% | +3+4.9% | Added |
| National Bank of Canada | 69 | $302 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 120 | $534 | 0.00% | +20+20.0% | Added |
| Advisor Group Holdings, Inc. | 125 | $556 | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 256 | $1.14K | 0.00% | +21+8.9% | Added |
| Geneos Wealth Management Inc. | 528 | $2.35K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 1,000 | $4.45K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 1,570 | $6.99K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 2,049 | $10.0K | 0.00% | +116+6.0% | Added |
| UBS Group AG | 8,826 | $39.3K | 0.00% | +525+6.3% | Added |
| Northern Trust Corp | 12,570 | $55.9K | 0.00% | +1,574+14.3% | Added |
| Dynamic Technology Lab Private Ltd | 12,775 | $57.0K | 0.01% | +12,775 | New |
| Hilltop Holdings Inc. | 14,000 | $62.3K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 17,898 | $79.6K | 0.00% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 18,000 | $80.1K | 0.00% | 00.0% | Unchanged |
| RBF Capital, LLC | 19,999 | $89.0K | 0.00% | −12,496−38.5% | Reduced |
| Gsa Capital Partners LLP | 20,161 | $90.0K | 0.01% | +20,161 | New |
| Marshall Wace, LLP | 20,696 | $92.1K | 0.00% | −30,586−59.6% | Reduced |
| Shikiar Asset Management Inc | 24,600 | $109.0K | 0.03% | +9,500+62.9% | Added |
| Round Rock Advisors, LLC | 31,272 | $139.2K | 0.02% | +31,272 | New |
| Susquehanna International Group, LLP | 32,653 | $145.3K | 0.00% | +32,653 | New |
| State Street Corp | 36,773 | $163.6K | 0.00% | +10,000+37.4% | Added |
| BlackRock, Inc. | 37,744 | $168.0K | 0.00% | +396+1.1% | Added |
| Legacy Financial Advisors, Inc. | 43,393 | $193.1K | 0.03% | −213,141−83.1% | Reduced |
| Jane Street Group, LLC | 47,095 | $209.6K | 0.00% | +47,095 | New |
| Bridgeway Capital Management, LLC | 48,268 | $214.8K | 0.00% | +15,255+46.2% | Added |
| Two Sigma Investments, LP | 49,994 | $222.5K | 0.00% | −10,037−16.7% | Reduced |
| Geode Capital Management, LLC | 64,556 | $287.3K | 0.00% | −3,052−4.5% | Reduced |
| Renaissance Technologies LLC | 101,004 | $449.5K | 0.00% | −5,299−5.0% | Reduced |
| Vanguard Group Inc | 251,083 | $1.12M | 0.00% | +15,059+6.4% | Added |
| Dimensional Fund Advisors LP | 268,932 | $1.20M | 0.00% | +4,497+1.7% | Added |
| Gendell Jeffrey L | 415,340 | $1.85M | 0.03% | +133,510+47.4% | Added |
| EAM Investors, LLC | 0 | $0 | 0.00% | −88,030−100.0% | Sold out |
| Essex Investment Management Co LLC | 0 | $0 | 0.00% | −16,633−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −12,537−100.0% | Sold out |