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/MAA/capital-change-brief"
Use Arkolith's capital_change_brief for MAA. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $1.6B | 13.0M | ▲+1.5% Added · +195K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $1.2B | 9.9M | ▲New +9.9M sh | Q1 2026 | |
| 3 | STATE STREET CORP | $977.5M | 8.0M | ▼−0.9% Reduced · −77K sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $927.5M | 7.6M | ▲New +7.6M sh | Q1 2026 | |
| 5 | NORGES BANK | $750.6M | 5.4M | ▲+0.5% Added · +26K sh | Q4 2025 | |
| 6 | VIKING GLOBAL INVESTORS LP | $586.0M | 4.8M | ▲+24% Added · +918K sh | Q1 2026 | |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $425.6M | 3.5M | ▲+2.1% Added · +73K sh | Q1 2026 | |
| 8 | JPMORGAN CHASE & CO | $353.7M | 2.9M | ▲+43% Added · +875K sh | Q1 2026 | |
| 9 | DIMENSIONAL FUND ADVISORS LP | $216.5M | 1.8M | ▲+3.7% Added · +64K sh | Q1 2026 | |
| 10 | NORTHERN TRUST CORP | $213.2M | 1.7M | ▼−19% Reduced · −397K sh | Q1 2026 | |
| 11 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $210.7M | 1.7M | ▼−9.2% Reduced · −169K sh | Q1 2026 | |
| 12 | MORGAN STANLEY | $195.2M | 1.6M | ▼−3.3% Reduced · −54K sh | Q1 2026 | |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $194.8M | 1.6M | ▲+3.7% Added · +57K sh | Q1 2026 | |
| 14 | GOLDMAN SACHS GROUP INC | $180.5M | 1.5M | ▲+30% Added · +342K sh | Q1 2026 | |
| 15 | River Road Asset Management, LLC | $174.4M | 1.4M | ▲+52% Added · +490K sh | Q1 2026 | |
| 16 | DEUTSCHE BANK AG\ | $171.9M | 1.4M | ▼−4.5% Reduced · −66K sh | Q1 2026 | |
| 17 | BARROW HANLEY MEWHINNEY & STRAUSS LLC | $152.9M | 1.3M | ▼−21% Reduced · −326K sh | Q1 2026 | |
| 18 | Legal & General Group Plc | $140.3M | 1.1M | ▼−6.0% Reduced · −73K sh | Q1 2026 | |
| 19 | DUFF & PHELPS INVESTMENT MANAGEMENT CO | $103.8M | 850K | ▼~0% Reduced · −350 sh | Q1 2026 | |
| 20 | BANK OF AMERICA CORP /DE/ | $102.8M | 842K | ▲+12% Added · +87K sh | Q1 2026 | |
| 21 | AQR CAPITAL MANAGEMENT LLC | $95.1M | 779K | ▲+96% Added · +381K sh | Q1 2026 | |
| 22 | UBS Group AG | $84.3M | 690K | ▲+25% Added · +136K sh | Q1 2026 | |
| 23 | VANGUARD FIDUCIARY TRUST CO | $80.3M | 658K | ▲New +658K sh | Q1 2026 | |
| 24 | Bank of New York Mellon Corp | $78.9M | 646K | ▼−3.4% Reduced · −23K sh | Q1 2026 | |
| 25 | CENTERSQUARE INVESTMENT MANAGEMENT LLC | $75.7M | 620K | ▲+289% Added · +461K 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| May 21, 2026 | FISCHER TAMARA D | Director | Buy (P) | 500 | $64K |
| May 21, 2026 | FISCHER TAMARA D | Director | Buy (P) | 600 | $77K |
| May 19, 2026 | Case John | Director | Grant (A) | 1K | $180K |
| May 19, 2026 | Case John | Director | Grant (A) | 50 | $6K |
| May 19, 2026 | KELLY GREEN EDITH | Director | Grant (A) | 1K | $180K |
| May 19, 2026 | KELLY GREEN EDITH | Director | Grant (A) | 207 | $27K |
| May 19, 2026 | Caplan Deborah H | Director | Grant (A) | 1K | $0 |
| May 19, 2026 | Caplan Deborah H | Director | Grant (A) | 113 | $15K |
| May 19, 2026 | FISCHER TAMARA D | Director | Grant (A) | 1K | $180K |
| May 19, 2026 | STOCKERT DAVID P | Director | Grant (A) | 1K | $180K |
| May 19, 2026 | GRAF ALAN B JR | Director | Grant (A) | 1K | $0 |
| May 19, 2026 | McGrath Sheila K. | Director | Grant (A) | 1K | $180K |
| Company | Co-held by | Combined value |
|---|---|---|
| META PLATFORMS INC-CLASS AMETA | 242 funds | $105.7B |
| MICROSOFT CORPMSFT | 240 funds | $249.0B |
| AMAZON.COM INCAMZN | 239 funds | $189.3B |
| ALPHABET INC-CL AGOOGL | 239 funds | $156.6B |
| ELI LILLY & COLLY | 237 funds | $69.6B |
| APPLE INCAAPL | 235 funds | $269.0B |
| BROADCOM INCAVGO | 235 funds | $141.6B |
| VISA INC-CLASS A SHARESV | 235 funds | $54.6B |
| MASTERCARD INC - AMA | 235 funds | $49.6B |
| NVIDIA CORPNVDA | 234 funds | $358.2B |
| JPMORGAN CHASE & COJPM | 234 funds | $63.3B |
| COSTCO WHOLESALE CORPCOST | 234 funds | $38.9B |
Ranked by how many of MAA's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for MAA. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.