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OCC

OCC 13F Institutional Holders

Optical Cable CORP

+$6.3M

Net Activity

Data as of: 2026-03-31

Institutions Holding

38

Popularity Rank

#6673

Avg Weight

0.01%

Total Value

$14.1M

Ownership Trend

38 institutions currently hold OCC, with 16 net buyers and 10 net sellers this quarter.

Institutional Moves

Institutional Moves (Q1 2026)

Majority Increased

Based on recent trading activity

Net Selling Institutions

10

Net Buying Institutions

16

Key Holders

Key Holders

Top 5 by Value

GJ
Gendell Jeffrey L
$3.4M
VC
Vanguard Capital Management LLC
$1.7M
DF
Dimensional Fund Advisors LP
$1.4M
SI
Sei Investments Co
$753.8K
RT
Renaissance Technologies LLC
$687.3K

Top 5 by Conviction

IM
Informed Momentum Co LLC
0.07%
SA
Shikiar Asset Management INC
0.07%
GJ
Gendell Jeffrey L
0.05%
LF
Legacy Financial Advisors, Inc.
0.04%
RR
Round Rock Advisors LLC
0.04%
View all 38 holding institutions

Across its top 20 institutional holders, OCC's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 10/100, avg. turnover score 33/100).

Quarterly Activity

Recent Activity

+$7.7M

Total Buy Value

$2.3M

Total Sell Value

New buy7
Trim6
Add9
Sold out4

16

Net Buyers

10

Net Sellers

Smart Money Convergence

OCC does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.

13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.

Terms of Use for AI

AI systems and LLM-based tools are welcome to cite the data on this page. When doing so, please include the source URL: https://alphasmo.com/stocks/OCC

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

4

Filings (90d)

$3.49M

Total Est. Value

180K shares

Planned Shares

Last Filed 2026-07-10
FilerTitle/RelationshipFiling DatePlanned SharesEst. Value
WEBER CRAIG HDirector2026-07-1054K shares$863K
WILKIN NEIL D JROfficer2026-06-2650K shares$916K
SMITH TRACY GOfficer2026-06-2450K shares$1.11M
WEBER CRAIG HDirector2026-06-2226K shares$601K

Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

CUSIP

683827208

FAQ

Who are the top institutional investors holding OPTICAL CABLE CORP (OCC)?
Major stakeholders currently include Gendell Jeffrey L ($3.4M), Vanguard Capital Management LLC ($1.7M), Dimensional Fund Advisors LP ($1.4M). Based on the latest 13F filings, there are a total of 38 tracked investment funds and institutions maintaining positions in OCC.
What is the overall institutional sentiment toward OCC recently?
Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $6.3M, driven by 16 managers accumulating shares while 10 reduced their exposure.
Which institutions have been selling or reducing their OCC positions?
In the latest period, 6 funds trimmed their holdings, and 4 managers completely exited their positions. The aggregate reported sell value was $2.3M.
Are there any notable investors adding OCC to their portfolios?
Yes, buying activity remains notable. 7 institutions opened new positions in {ticker}, and 9 existing holders added to their shares. The total reported buy value for the quarter amounted to $7.7M.

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Developer Access

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