OPTICAL CABLE CORP

Ticker: OCC CUSIP: 683827208 Class: COM

Holders for Q4 2025 Position Changes for Q4 2025

Note: Option positions (PUT/CALL) are excluded.

New Positions (6)

Round Rock Advisors, LLC

Value ($000) $139 Shares 31,272

Dynamic Technology Lab Private Ltd

Value ($000) $57 Shares 12,775

JANE STREET GROUP, LLC

Value ($000) $210 Shares 47,095

SUSQUEHANNA INTERNATIONAL GROUP, LLP

Value ($000) $145 Shares 32,653

GSA CAPITAL PARTNERS LLP

Value ($000) $0 Shares 20,161

CITIGROUP INC

Value ($000) $0 Shares 1

Institution	Shares	Value ($000)
Round Rock Advisors, LLC	31,272	$139
Dynamic Technology Lab Private Ltd	12,775	$57
JANE STREET GROUP, LLC	47,095	$210
SUSQUEHANNA INTERNATIONAL GROUP, LLP	32,653	$145
GSA CAPITAL PARTNERS LLP	20,161	$0
CITIGROUP INC	1	$0

Increased Positions (13)

GENDELL JEFFREY L

Value ($000) $1,848 (-19.2%) Shares 415,340 (+47.4%)

BRIDGEWAY CAPITAL MANAGEMENT, LLC

Value ($000) $215 (-19.9%) Shares 48,268 (+46.2%)

SHIKIAR ASSET MANAGEMENT INC

Value ($000) $0 (-11.4%) Shares 24,600 (+62.9%)

VANGUARD GROUP INC

Value ($000) $1,117 (-41.7%) Shares 251,083 (+6.4%)

STATE STREET CORP

Value ($000) $164 (-24.7%) Shares 36,773 (+37.4%)

DIMENSIONAL FUND ADVISORS LP

Value ($000) $1,197 (-44.3%) Shares 268,932 (+1.7%)

NORTHERN TRUST CORP

Value ($000) $56 (-37.4%) Shares 12,570 (+14.3%)

UBS Group AG

Value ($000) $39 (-41.7%) Shares 8,826 (+6.3%)

BlackRock, Inc.

Value ($000) $168 (-44.6%) Shares 37,744 (+1.1%)

ROYAL BANK OF CANADA

Value ($000) $10 (-37.5%) Shares 2,049 (+6.0%)

Tower Research Capital LLC (TRC)

Value ($000) $1 (-40.3%) Shares 256 (+8.9%)

SBI Securities Co., Ltd.

Value ($000) $1 (-34.2%) Shares 120 (+20.0%)

BANK OF AMERICA CORP /DE/

Value ($000) $0 (-42.7%) Shares 64 (+4.9%)

Institution	Prev Shares	Curr Shares	Change
GENDELL JEFFREY L	281,830	415,340	+133,510 (+47.4%)
BRIDGEWAY CAPITAL MANAGEMENT, LLC	33,013	48,268	+15,255 (+46.2%)
SHIKIAR ASSET MANAGEMENT INC	15,100	24,600	+9,500 (+62.9%)
VANGUARD GROUP INC	236,024	251,083	+15,059 (+6.4%)
STATE STREET CORP	26,773	36,773	+10,000 (+37.4%)
DIMENSIONAL FUND ADVISORS LP	264,435	268,932	+4,497 (+1.7%)
NORTHERN TRUST CORP	10,996	12,570	+1,574 (+14.3%)
UBS Group AG	8,301	8,826	+525 (+6.3%)
BlackRock, Inc.	37,348	37,744	+396 (+1.1%)
ROYAL BANK OF CANADA	1,933	2,049	+116 (+6.0%)
Tower Research Capital LLC (TRC)	235	256	+21 (+8.9%)
SBI Securities Co., Ltd.	100	120	+20 (+20.0%)
BANK OF AMERICA CORP /DE/	61	64	+3 (+4.9%)

Decreased Positions (6)

Legacy Financial Advisors, Inc.

Value ($000) $193 (-90.7%) Shares 43,393 (-83.1%)

RBF Capital, LLC

Value ($000) $89 (-66.3%) Shares 19,999 (-38.5%)

MARSHALL WACE, LLP

Value ($000) $92 (-77.9%) Shares 20,696 (-59.6%)

TWO SIGMA INVESTMENTS, LP

Value ($000) $222 (-54.4%) Shares 49,994 (-16.7%)

RENAISSANCE TECHNOLOGIES LLC

Value ($000) $449 (-47.9%) Shares 101,004 (-5.0%)

GEODE CAPITAL MANAGEMENT, LLC

Value ($000) $287 (-47.7%) Shares 64,556 (-4.5%)

Institution	Prev Shares	Curr Shares	Change
Legacy Financial Advisors, Inc.	256,534	43,393	-213,141 (-83.1%)
RBF Capital, LLC	32,495	19,999	-12,496 (-38.5%)
MARSHALL WACE, LLP	51,282	20,696	-30,586 (-59.6%)
TWO SIGMA INVESTMENTS, LP	60,031	49,994	-10,037 (-16.7%)
RENAISSANCE TECHNOLOGIES LLC	106,303	101,004	-5,299 (-5.0%)
GEODE CAPITAL MANAGEMENT, LLC	67,608	64,556	-3,052 (-4.5%)

Exited Positions (3)

EAM Investors, LLC

Value ($000) $715 Shares 88,030

ESSEX INVESTMENT MANAGEMENT CO LLC

Value ($000) $135 Shares 16,633

CITADEL ADVISORS LLC

Value ($000) $102 Shares 12,537

Institution	Prev Shares	Prev Value ($000)
EAM Investors, LLC	88,030	$715
ESSEX INVESTMENT MANAGEMENT CO LLC	16,633	$135
CITADEL ADVISORS LLC	12,537	$102