Slice of Stock

Private company

Who owns Orca Sand and Gravel Limited Partnership

One company in the researched set discloses a stake in Orca Sand and Gravel Limited Partnership, none of it sized by anyone who discloses it. Orca Sand and Gravel Limited Partnership is private, so no 13F reports it: a 13F covers exchange listed positions only. These figures exist because each holder disclosed the stake in its own filings.

Orca Sand and Gravel Limited Partnership - Profile

Type
joint venture
Based in
Canada (Port McNeill, British Columbia)
Founded
2007 (start of commercial production)

Orca Sand and Gravel operates the Orca Quarry, a construction aggregates mine on the northeast coast of Vancouver Island just west of Port McNeill, British Columbia. The deposit covers roughly 350 hectares and holds reserves of about 121 million tonnes, enough for an expected operating life of more than 25 years, and the site can produce in excess of 6 million tonnes of sand and gravel a year. Commercial production began in early 2007. Because the quarry sits on tidewater with its own deep water port, output is loaded directly onto ships and barges and sold into markets that lack local aggregate: California, Hawaii and Vancouver, supplying concrete producers for residential, commercial and infrastructure work. The partnership was structured with the 'Namgis First Nation as an equity partner alongside quarry developer Polaris Minerals, under a cooperation and impact benefits agreement that also set a local hiring target.

Source

Orca Sand and Gravel Limited Partnership files nothing with the SEC, so none of this comes from a filer record. The description was written for this site in August 2026 from Natural Resources Canada: Orca Sand and Gravel Project, British Columbia, Vulcan Materials: Orca Sand & Gravel facility page and Polaris announces friendly acquisition by Vulcan Materials Company. The ownership figures below come from the holders' filings instead, and are sourced row by row.

Disclosed holders1in the researched set
Disclosed valuenot sized0 of 1 positions carry a figure
Most recent measurementundatedas of, not as reported
Visible to a 13FNoprivate company

The disclosed stakes

One row per position. Where a holder reports the same company in two share classes, both rows are shown rather than summed, because the class is part of a position's identity.

Vulcan Materials CompanyVMC10-Knot sizednot sized88.0%

Where each figure comes from

A private stake has no ownership form behind it, so the source is always the holder's own filing or disclosure. Anything modelled says so, with the arithmetic.

What this page is not

It is not a complete register. It lists the holders who happen to be inside the researched set and disclosed the stake themselves. A private company can have many other shareholders, and nothing here rules them out: venture investors, founders and employees usually appear in no public filing at all. Percentages are of Orca Sand and Gravel Limited Partnership where a holder stated one, and are missing where no holder did.