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 1 sale; 43 institutions reported holding it in 13F filings for Q2 2026, worth $44.9M in total; no superinvestor holds it.
Q3 2025 vs. Q2 2025
How the institutions holding Optical Cable Corp changed between Q2 2025 and Q3 2025.
All holders in Q3 2025All holders in Q2 2025
| Measure | Q2 2025 | Q3 2025 | Change |
|---|---|---|---|
| Holders | 24 | 30 | +6 |
| Shares | 1.50M | 1.66M | +157.4K (+10.5%) |
| Value | $4.32M | $13.5M | +$9.16M (+211.9%) |
New holders (8)
Institutions that held Optical Cable Corp at the end of Q3 2025 but not at the end of Q2 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| EAM Investors, LLC | 88,030 | $714.8K | 0.08% |
| Two Sigma Investments, LP | 60,031 | $487.5K | 0.00% |
| Marshall Wace, LLP | 51,282 | $416.4K | 0.00% |
| Essex Investment Management Co LLC | 16,633 | $135.1K | 0.02% |
| Shikiar Asset Management Inc | 15,100 | $123.0K | 0.03% |
| Citadel Advisors LLC | 12,537 | $101.8K | 0.00% |
| Northern Trust Corp | 10,996 | $89.3K | 0.00% |
| SBI Securities Co., Ltd. | 100 | $812 | 0.00% |
Sold out (2)
Institutions that held Optical Cable Corp at the end of Q2 2025 and filed for Q3 2025 without it.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Envestnet Asset Management Inc | 18,000 | $52.3K |
| Raymond James Financial Inc | 187 | $543 |