13F

Stock

Optical Cable Corp

OCC · held by 38 managers

Reported value

$13.4M

Holders

38

+7 new · −4 exited

Holders’ est. mark

$4.22M

Price effect on 28 books still in the name

Largest holder

$3.44M

GENDELL JEFFREY L

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
GENDELL JEFFREY L417.4K$3.44M$1.58MAdded$1.6M
VANGUARD CAPITAL MANAGEMENT LLC211.5K$1.74MHeld
DIMENSIONAL FUND ADVISORS LP168.2K$1.39M$639.2KAdded$191K
SEI INVESTMENTS CO91.4K$753.8KNew
Renaissance Technologies83.3K$687.3K$316.6KAdded$237.8K
Informed Momentum Co LLC75.1K$619.4KNew
GEODE CAPITAL MANAGEMENT, LLC72.4K$597.9K$245.6KAdded$310.6K
TWO SIGMA INVESTMENTS, LP70.7K$583K$190KAdded$360.5K
JANE STREET GROUP, LLC54.8K$451.9K$179KAdded$242.4K
BRIDGEWAY CAPITAL MANAGEMENT, LLC48.3K$398.2K$183.4KAdded$183.4K
BlackRock, Inc.37.3K$308.1K$141.9KAdded$140.2K
State Street36.8K$303.4K$139.7KAdded$139.7K
Legacy Financial Advisors, Inc.33.4K$275.5K$126.9KAdded$82.4K
VANGUARD FIDUCIARY TRUST CO32.5K$268.1KHeld
Round Rock Advisors LLC31.3K$258K$118.8KAdded$118.8K
UBS Group AG22.4K$185.2K$33.5KAdded$145.9K
RBF Capital, LLC20K$165K$76KAdded$76K
MORGAN STANLEY18.9K$156.1K$5.97KAdded$149.2K
MERCER GLOBAL ADVISORS INC /ADV18K$148.5K$68.4KAdded$68.4K
Clearstead Advisors, LLC17.9K$147.7K$68KAdded$68K
Hilltop Holdings Inc.14K$115.5K$53.2KAdded$53.2K
Centiva Capital, LP13K$107.5KNew
NORTHERN TRUST CORP12.6K$103.7K$47.8KAdded$47.8K
MACKENZIE FINANCIAL CORP12.5K$103.3KNew
Vanguard Global Advisers, LLC4.17K$34.4KHeld
WELLS FARGO & COMPANY/MN1K$8.25K$3.8KAdded$3.8K
Geneos Wealth Management Inc.828$6.83K$2.01KAdded$4.48K
Tower Research Capital LLC (TRC)246$2.03K$935Added$891
ROYAL BANK OF CANADA254$2K$760Cut−$8K
OSAIC HOLDINGS, INC.125$1.03K$475Added$475
SBI Securities Co., Ltd.120$990$456Added$456
NATIONAL BANK OF CANADA /FI/69$565$263Added$263
GSA CAPITAL PARTNERS LLP32.7K$270$76Added$180
SHIKIAR ASSET MANAGEMENT INC28.1K$232$94Added$123
HRT FINANCIAL LP17.4K$143New
Virtu Financial LLC11.3K$94New
Caitong International Asset Management Co., Ltd1$8New
CITIGROUP INC1$8$4Added$4

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.