Private company
Who owns New Arclin U.S. Holding Corp. (Arclin)
One company in the researched set discloses a stake in New Arclin U.S. Holding Corp. (Arclin), worth $325m between them. New Arclin U.S. Holding Corp. (Arclin) 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.
New Arclin U.S. Holding Corp. (Arclin) - Profile
- Type
- private company
- Based in
- United States
Arclin is a materials science manufacturer headquartered in Alpharetta, Georgia, with plants across North and South America, Europe and Asia, and is controlled by the private equity firm TJC, L.P., formerly The Jordan Company. It makes polymer technologies, resins, adhesives, coatings, dispersants, amines, waxes and sealants and engineered building products, selling into construction, agriculture, transportation infrastructure, weather and fire protection, pharmaceuticals, nutrition and electronics. On 1 April 2026 it completed the purchase of DuPont's aramids business for about 1.8 billion dollars, adding the Kevlar and Nomex brands and their protective fibre and paper products for aerospace, electrical infrastructure, electric vehicles and personal protective equipment. New Arclin U.S. Holding Corp. is the holding company through which that structure sits.
Source
New Arclin U.S. Holding Corp. (Arclin) 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 Arclin completes acquisition of the DuPont aramids business, including Kevlar and Nomex (PR Newswire), Arclin: About and DuPont announces agreement to divest aramids business to Arclin (DuPont newsroom). The ownership figures below come from the holders' filings instead, and are sourced row by row.
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.
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.
- DuPont de Nemours, Inc., as of 30 Jun 2026. Q2 2026 10-Q, Note 3 (Divestitures) and Note 10 (Nonconsolidated Affiliates): as part of the Aramids Divestiture (closed 1 Apr 2026), DuPont sold its Aramids business to Arclin, a portfolio company of an affiliate of TJC LP, for approximately $1.2 billion cash, a $300 million note receivable (the Aramids Note Receivable, carrying value $188 million at 30 Jun 2026), and a non-controlling common equity interest of approximately 16 percent in New Arclin U.S. Holding Corp (the Aramids Equity Consideration), initially recorded at a fair value of $325 million. The 10-Q separately states the carrying value of the Arclin equity interest was $325 million as of 30 Jun 2026 (no equity earnings recorded yet, as Arclin's results are consolidated with a three-month lag). Not part of an undifferentiated combined bucket: this figure is individually disclosed in the filing text, distinct from the Derby holding below. source
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 New Arclin U.S. Holding Corp. (Arclin) where a holder stated one, and are missing where no holder did.