471 tracked 13F filers disclose a position in BXP as of the latest SEC 13F filings, a combined $8.0B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $854.3M | 16.5M | ▼−10% Reduced · −1.9M sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $665.6M | 12.8M | →First observed position No prior filed position | Q1 2026 | |
| 3 | NORGES BANK | $689.4M | 10.2M | ▲+0.3% Added · +36K sh | Q4 2025 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $517.5M | 10.0M | →First observed position No prior filed position | Q1 2026 | |
| 5 | STATE STREET CORP | $659.6M | 9.8M | ▼−0.5% Reduced · −45K sh | Q2 2026 | |
| 6 | First Eagle Investment Management, LLC | $627.8M | 9.5M | —Held | Q3 2026 | |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $291.0M | 4.4M | ▲+1.9% Added · +83K sh | Q2 2026 | |
| 8 | JPMORGAN CHASE & CO | $218.4M | 4.2M | ▲+23% Added · +791K sh | Q1 2026 | |
| 9 | Daiwa Securities Group Inc. | $271.1M | 4.1M | ▼−5.3% Reduced · −231K sh | Q2 2026 | |
| 10 | CITADEL ADVISORS LLC | $211.1M | 4.1M | ▲+132% Added · +2.3M sh | Q1 2026 | |
| 11 | BANK OF AMERICA CORP /DE/ | $139.8M | 2.7M | ▲+10% Added · +248K sh | Q1 2026 | |
| 12 | MORGAN STANLEY | $134.2M | 2.6M | ▼−25% Reduced · −841K sh | Q1 2026 | |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $131.4M | 2.5M | ▲+4.2% Added · +102K sh | Q1 2026 | |
| 14 | EARNEST PARTNERS LLC | $167.8M | 2.5M | ▼−0.9% Reduced · −22K sh | Q2 2026 | |
| 15 | NORTHERN TRUST CORP | $123.3M | 2.4M | ▼−28% Reduced · −910K sh | Q1 2026 | |
| 16 | DIMENSIONAL FUND ADVISORS LP | $121.7M | 2.3M | ▲+2.3% Added · +52K sh | Q1 2026 | |
| 17 | SEI INVESTMENTS CO | $103.8M | 2.0M | ▲+1.8% Added · +36K sh | Q1 2026 | |
| 18 | GOLDMAN SACHS GROUP INC | $102.1M | 2.0M | ▼−15% Reduced · −345K sh | Q1 2026 | |
| 19 | PRUDENTIAL FINANCIAL INC | $69.1M | 1.3M | ▲+586% Added · +1.1M sh | Q1 2026 | |
| 20 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME | $67.8M | 1.3M | ▼−31% Reduced · −582K sh | Q1 2026 | |
| 21 | Legal & General Group Plc | $65.3M | 1.3M | ▼−19% Reduced · −290K sh | Q1 2026 | |
| 22 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $55.3M | 993K | ▼−12% Reduced · −142K sh | Q1 2026 | |
| 23 | BARCLAYS PLC | $47.6M | 918K | ▼−15% Reduced · −163K sh | Q1 2026 | |
| 24 | Bank of New York Mellon Corp | $47.0M | 906K | ▼−15% Reduced · −164K sh | Q1 2026 | |
| 25 | DUFF & PHELPS INVESTMENT MANAGEMENT CO | $46.1M | 889K | ▲+1.1% Added · +10K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 3 funds opened a new position in BXP and 13 added to an existing one, while 24 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 266 funds | $278.4B |
| AMAZON.COM INCAMZN | 262 funds | $205.1B |
| META PLATFORMS INC-CLASS AMETA | 261 funds | $113.9B |
| NVIDIA CORPNVDA | 260 funds | $397.5B |
| APPLE INCAAPL | 259 funds | $308.0B |
| ALPHABET INC-CL AGOOGL | 259 funds | $171.0B |
| VISA INC-CLASS A SHARESV | 257 funds | $62.1B |
| BROADCOM INCAVGO | 255 funds | $156.9B |
| ALPHABET INC-CL CGOOG | 255 funds | $127.1B |
| ELI LILLY & COLLY | 254 funds | $77.7B |
| JPMORGAN CHASE & COJPM | 254 funds | $69.6B |
| CISCO SYSTEMS INCCSCO | 254 funds | $33.6B |
Ranked by how many of BXP's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 9, 2026 | LABELLE MICHAEL E | EVP and CFO | Sell (S) | 18K | $1.2M |
| Jun 9, 2026 | LABELLE MICHAEL E | EVP and CFO | Sell (S) | 8K | $538K |
| May 22, 2026 | Kevorkian Eric G | SVP, CLO and Secretary | Sell (S) | 2K | $120K |
| May 21, 2026 | Kevorkian Eric G | SVP, CLO and Secretary | Sell (S) | 200 | $12K |
| May 20, 2026 | Otteni Peter V | Executive Vice President | Sell (S) | 5K | $287K |
| Feb 27, 2026 | Spann Hilary J. | Executive Vice President | Sell (S) | 5K | $328K |
| Feb 13, 2026 | THOMAS OWEN D | Chief Executive Officer, Director | Sell (S) | 1K | $73K |
| Feb 5, 2026 | Spann Hilary J. | Executive Vice President | Sell (S) | 1K | $76K |
| Dec 1, 2025 | RITCHEY RAYMOND A | Senior EVP | Sell (S) | 36K | $2.6M |
| Nov 25, 2025 | Otteni Peter V | Executive Vice President | Sell (S) | 4K | $300K |
| Nov 12, 2025 | Stroman John J | Executive Vice President | Sell (S) | 17K | $1.2M |
| Nov 7, 2025 | LABELLE MICHAEL E | EVP and CFO | Sell (S) | 13K | $971K |
Connected entities for BXP
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/BXP/capital-change-brief"
Use Arkolith's capital_change_brief for BXP. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for BXP. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.