Optical Cable Corp

OCC

Exchange: Nasdaq
Industry: Drawing & Insulating of Nonferrous Wire
SEC CIK: 0001000230

SEC filings (opens in a new tab)

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 2021 vs. Q2 2021

How the institutions holding Optical Cable Corp changed between Q2 2021 and Q3 2021.

All holders in Q3 2021 All holders in Q2 2021

13F holders of OCC: Q2 2021 compared with Q3 2021
Measure	Q2 2021	Q3 2021	Change
Holders	17	19	+2
Shares	948.4K	942.3K	−6.11K (−0.6%)
Value	$3.55M	$3.51M	−$34.0K (−1.0%)

New holders (3)

Institutions that held Optical Cable Corp at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to OCC in Q3 2021
Institution	Shares	Value	% of portfolio
Hilltop Holdings Inc.	19,367	$72.0K	0.01%
First Manhattan Co	1,450	$5.00K	0.00%
Tower Research Capital LLC (TRC)	661	$2.00K	0.00%

Sold out (1)

Institutions that held Optical Cable Corp at the end of Q2 2021 and filed for Q3 2021 without it.

Institutions that sold out of OCC in Q3 2021
Institution	Shares, Q2 2021	Value, Q2 2021
UBS Group AG	100	$0