Private company
Who owns 200 Fifth Avenue JV LLC (200 Fifth Avenue)
One company in the researched set discloses a stake in 200 Fifth Avenue JV LLC (200 Fifth Avenue), worth $79m between them. 200 Fifth Avenue JV LLC (200 Fifth Avenue) 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.
200 Fifth Avenue JV LLC (200 Fifth Avenue) - Profile
- Type
- joint venture
- Based in
- United States
200 Fifth Avenue JV LLC owns 200 Fifth Avenue, a 14 story office building of roughly 870,000 square feet standing where Fifth Avenue, Broadway and 23rd Street meet in the Flatiron district of Manhattan. The building came online in 1909 and was fully renovated in 2008, and it offers floor plates averaging about 60,000 square feet, with Tiffany & Co. and DoorDash among the office tenants and Eataly running about 44,000 square feet of ground floor retail, restaurants and outdoor cafes. The venture was assembled by L&L Holding Company and JPMorgan Asset Management, and BXP acts as managing member, handling leasing and property management for the building.
Source
200 Fifth Avenue JV LLC (200 Fifth Avenue) 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 BXP To Pay $280M For 27% Stake In Flatiron Office Tower (Bisnow), BXP Buys $280M Stake in Manhattan Office Building (Commercial Property Executive) and DoorDash doubles office footprint at 200 Fifth Ave (The Real Deal). 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.
- BXP, Inc. (formerly Boston Properties), as of 30 Jun 2026. 26.69% joint venture interest in 200 Fifth Avenue, Manhattan. Carrying value $79,039 thousand at 6/30/2026 vs $74,747 thousand at 12/31/2025. 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 200 Fifth Avenue JV LLC (200 Fifth Avenue) where a holder stated one, and are missing where no holder did.