BXP

BOSTON PROPERTIES INC

$51.90

Closing price as of Mar 31, 2026

7 superinvestors own BXP

Based on latest 13F filings — data is 45–90 days delayed

Investor	Fund	Weight	Shares	Value	Quarter	Activity
Chris Hohn	TCI Fund Management	1.37%	5,220,997	$391.4M	2022Q3	Reduced
First Eagle Investment Management	First Eagle Investment Management	0.64%	9,344,461	$485.0M	2026Q1	Added
Bill & Melinda Gates Foundation	Bill & Melinda Gates Foundation Trust	0.40%	1,099,310	$88.3M	2020Q3	New
Sarah Ketterer	Causeway Capital Management	0.24%	380,761	$19.8M	2026Q1	Added
Mason Hawkins	Longleaf Partners – Southeastern Asset Management	0.20%	651,500	$24.8M	2001Q3	Reduced
Christopher Davis	Davis Selected Advisers	0.06%	237,190	$12.3M	2026Q1	Added
Kenneth Fisher	Fisher Asset Management	0.01%	326,003	$16.9M	2026Q1	Held

Open-market purchases (P) and sales (S) from SEC Form 4 filings · last 12 months

No open-market insider trades in the last 12 months.

Form 4 filings for option exercises and other transaction types are excluded.

STOCK Act disclosures · last 12 months

Congressional trade data coming soon.

We are sourcing STOCK Act disclosures and will display them here shortly.

What Is SEC Form 4?

Understand the insider trade filings behind BXP activity.

What Is a 13F Filing?

How superinvestors disclose their quarterly holdings.

Insider Cluster Buying

Why multiple insiders buying together is a strong signal.

Superinvestor Consensus

The most widely held stocks across all tracked institutions.