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Public ownership evidence

Optical Cable Corp. (OCC) Ownership Disclosures

Read OCC insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

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90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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SEI INVESTMENTS CO2026-06-302026-08-1537,607$788,619None
OSAIC HOLDINGS, INC.2026-06-302026-08-15100$2,097None
OSAIC HOLDINGS, INC.2026-06-302026-08-152,050$42,988None
JANE STREET GROUP, LLC2026-06-302026-08-15139,710$2,929,719None
JANE STREET GROUP, LLC2026-06-302026-08-15152,150$3,190,586None
HRT FINANCIAL LP2026-06-302026-08-15107,920$2,263,000None
GENDELL JEFFREY L2026-06-302026-08-15391,596$8,211,768None
JONES FINANCIAL COMPANIES LLLP2026-06-302026-08-15194$3,564None
MANGROVE PARTNERS IM, LLC2026-06-302026-08-1520,164$422,839None
ROYAL BANK OF CANADA2026-06-302026-08-15100$2,000None
ROYAL BANK OF CANADA2026-06-302026-08-15141$3,000None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-1586,958$1,823,509None
RBF Capital, LLC2026-06-302026-08-1516,000$335,520None
TWO SIGMA INVESTMENTS, LP2026-06-302026-08-1598,449$2,064,476None
WELLS FARGO & COMPANY/MN2026-06-302026-08-151,000$20,970None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-14260,302$5,458,533None
Vanguard Global Advisers, LLC2026-06-302026-08-142,443$51,230None
UBS Group AG2026-06-302026-08-147,078$148,426None
Dynamic Technology Lab Private Ltd2026-06-302026-08-1415,490$325,000None
Hilltop Holdings Inc.2026-06-302026-08-1414,000$293,580None
Informed Momentum Co LLC2026-06-302026-08-1463,484$1,331,259None
RENAISSANCE TECHNOLOGIES LLC2026-06-302026-08-1471,903$1,507,806None
VANGUARD FIDUCIARY TRUST CO2026-06-302026-08-1435,737$749,405None
MORGAN STANLEY2026-06-302026-08-147,370$154,549None
MORGAN STANLEY2026-06-302026-08-1415,295$320,736None
NORTHERN TRUST CORP2026-06-302026-08-1413,111$274,938None
Round Rock Advisors LLC2026-06-302026-08-1358,937$1,235,909None
Cetera Investment Advisers2026-06-302026-08-1328,409$595,737None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-1313,238$277,600None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-1357,014$1,196,539None
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO2026-06-302026-08-1374$1,552None
Tower Research Capital LLC (TRC)2026-06-302026-08-121,371$28,750None
Allworth Financial LP2026-06-302026-08-121,000$20,970None
DIMENSIONAL FUND ADVISORS LP2026-06-302026-08-123,617$75,848None
DIMENSIONAL FUND ADVISORS LP2026-06-302026-08-12141,392$2,964,990None
NATIONAL BANK OF CANADA /FI/2026-06-302026-08-1169$1,446None

90-day public filing window, up to 50 source positions.

SEI INVESTMENTS CO ↗OSAIC HOLDINGS, INC. ↗OSAIC HOLDINGS, INC. ↗JANE STREET GROUP, LLC ↗JANE STREET GROUP, LLC ↗HRT FINANCIAL LP ↗GENDELL JEFFREY L ↗JONES FINANCIAL COMPANIES LLLP ↗MANGROVE PARTNERS IM, LLC ↗ROYAL BANK OF CANADA ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.