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Disclosery

OCC OPTICAL CABLE CORP

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COM NEW (common), issuer CIK 1000230

41 managers (43 13F filers) reported a position in OCC shares at 2026-06-30, 2,143,273 shares in all. 10 filers opened a position and 5 filers sold out during the quarter.

Managers
41
13F filers
43
New
10
Added
14
Reduced
14
Sold out
5
Shares held by filers
2,143,273

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
GENDELL JEFFREY Lin group GENDELL JEFFREY L391,596$8.21M0.07%-25,84413F-HRTimelineGroup
VANGUARD GROUP INCgroup of 3 filers holding298,482$6.26M+50,334Timeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC291,860$6.12M<0.01%+237,08013F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP145,009$3.04M<0.01%-23,20213F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.133,388$2.8M<0.01%+96,04013F-HRTimelineGroup
HRT FINANCIAL LP107,920$2.26M<0.01%+90,48313F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP98,449$2.06M<0.01%+27,78013F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC86,958$1.82M0.03%+38,69013F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC71,903$1.51M<0.01%-11,40013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC70,252$1.47M<0.01%-2,17613F-HRTimelineGroup
Informed Momentum Co LLC63,484$1.33M0.12%-11,59013F-HRTimeline
Round Rock Advisors LLC58,937$1.24M0.16%+27,66513F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO37,607$789K<0.01%-53,75713F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP36,573$767K<0.01%-20013F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP31,042$651K0.04%-1,68313F-HRTimeline
Cetera Investment Advisers28,409$596K<0.01%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY22,665$475K<0.01%+3,73913F-HRTimelineGroup
MANGROVE PARTNERS IM, LLC20,164$423K0.03%new13F-HRTimeline
Brendel Financial Advisors LLC18,207$382K0.18%new13F-HRTimeline
Clearstead Advisors, LLC17,898$375K<0.01%013F-HRTimeline
RBF Capital, LLC16,000$336K0.01%-3,99913F-HRTimeline
Dynamic Technology Lab Private Ltd15,490$325K0.07%new13F-HRTimeline
SHIKIAR ASSET MANAGEMENT INC14,600$306K0.08%-13,55013F-HRTimeline
Hilltop Holdings Inc.in group Hilltop Holdings Inc.14,000$294K0.02%013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP13,111$275K<0.01%+54113F-HRTimelineGroup
ESSEX INVESTMENT MANAGEMENT CO LLC12,629$265K0.03%new13F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp10,318$216K<0.01%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG7,078$148K<0.01%-15,37013F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,150$45.1K<0.01%+2,02513F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC2,049$43K<0.01%+2,04813F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,371$28.8K<0.01%+1,12513F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1,000$21K<0.01%013F-HRTimelineGroup
Allworth Financial LP1,000$21K<0.01%new13F-HRTimeline
Geneos Wealth Management Inc.828$17.4K<0.01%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA241$5K<0.01%-1313F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP194$3.56K<0.01%new13F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC100$2.1K<0.01%new13F-HRTimelineGroup
SBI Securities Co., Ltd.100$2.1K<0.01%-2013F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…74$1.55K<0.01%new13F-HRTimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/69$1.45K<0.01%013F-HRTimelineGroup
Caitong International Asset Management …68$1.43K<0.01%+6713F-HRTimeline