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/ABM/capital-change-brief"
Use Arkolith's capital_change_brief for ABM. 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. | $342.1M | 8.9M | ▼−1.4% Reduced · −131K sh | Q1 2026 | |
| 2 | DIMENSIONAL FUND ADVISORS LP | $157.0M | 4.1M | ▲+0.6% Added · +24K sh | Q1 2026 | |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $157.0M | 4.1M | ▲New +4.1M sh | Q1 2026 | |
| 4 | STATE STREET CORP | $116.9M | 3.0M | ▼−1.7% Reduced · −53K sh | Q1 2026 | |
| 5 | HARRIS ASSOCIATES L P | $111.0M | 2.9M | ▲+6.3% Added · +170K sh | Q1 2026 | |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | $100.7M | 2.6M | ▲New +2.6M sh | Q1 2026 | |
| 7 | NORDEA INVESTMENT MANAGEMENT AB | $63.7M | 1.7M | ▲+37% Added · +454K sh | Q1 2026 | |
| 8 | AMERIPRISE FINANCIAL INC | $61.6M | 1.6M | ▲+20% Added · +266K sh | Q1 2026 | |
| 9 | PZENA INVESTMENT MANAGEMENT LLC | $58.7M | 1.5M | ▲+30% Added · +351K sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $56.1M | 1.5M | ▲+0.4% Added · +6K sh | Q1 2026 | |
| 11 | FULLER & THALER ASSET MANAGEMENT, INC. | $41.0M | 1.1M | ▼−3.6% Reduced · −40K sh | Q1 2026 | |
| 12 | NORGES BANK | $32.9M | 777K | ▼−4.6% Reduced · −38K sh | Q4 2025 | |
| 13 | Boston Partners | $29.7M | 770K | ▼−2.5% Reduced · −20K sh | Q1 2026 | |
| 14 | MORGAN STANLEY | $28.1M | 731K | ▲+0.8% Added · +6K sh | Q1 2026 | |
| 15 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $26.9M | 699K | ▼−3.1% Reduced · −22K sh | Q1 2026 | |
| 16 | NORTHERN TRUST CORP | $24.5M | 637K | ▲+2.9% Added · +18K sh | Q1 2026 | |
| 17 | Vulcan Value Partners, LLC | $24.3M | 630K | ▼−4.3% Reduced · −28K sh | Q1 2026 | |
| 18 | GOLDMAN SACHS GROUP INC | $22.4M | 580K | ▲+32% Added · +141K sh | Q1 2026 | |
| 19 | Invenomic Capital Management LP | $21.5M | 559K | ▼−11% Reduced · −70K sh | Q1 2026 | |
| 20 | BANK OF AMERICA CORP /DE/ | $21.3M | 553K | ▼−4.6% Reduced · −27K sh | Q1 2026 | |
| 21 | JPMORGAN CHASE & CO | $20.7M | 545K | ▲+5.1% Added · +27K sh | Q1 2026 | |
| 22 | CITADEL ADVISORS LLC | $20.1M | 522K | ▲+142% Added · +306K sh | Q1 2026 | |
| 23 | Qube Research & Technologies Ltd | $20.0M | 519K | ▲+8.6% Added · +41K sh | Q1 2026 | |
| 24 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | $18.8M | 488K | ▲+3.5% Added · +17K sh | Q1 2026 | |
| 25 | Gemmer Asset Management LLC | $20.7M | 468K | —Held | Q2 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 |
|---|---|---|---|---|---|
| Jul 16, 2026 | VALENTIN RAUL JAVIER | EVP and CHRO | Sell (S) | 2K | $79K |
| Jul 13, 2026 | CHIN DEAN A | SVP - Chief Accounting Officer | Sell (S) | 4K | $179K |
| Jul 1, 2026 | ORR DAVID MARSHALL | EVP & Chief Financial Officer | Tax withholding (F) | 539 | $24K |
| Jun 12, 2026 | SALMIRS SCOTT B | President and CEO, Director | Sell (S) | 10K | $487K |
| Jun 12, 2026 | SALMIRS SCOTT B | President and CEO, Director | Sell (S) | 40K | $1.8M |
| Feb 9, 2026 | JACOBSEN RENE | EVP & Chief Operating Officer | Sell (S) | 9K | $441K |
| Jan 13, 2026 | JACOBSEN RENE | EVP & Chief Operating Officer | Sell (S) | 31K | $1.4M |
| Jan 10, 2026 | CHIN DEAN A | SVP - Chief Accounting Officer | Grant (A) | 3K | $0 |
| Jan 10, 2026 | CHIN DEAN A | SVP - Chief Accounting Officer | Tax withholding (F) | 248 | $11K |
| Jan 10, 2026 | CHIN DEAN A | SVP - Chief Accounting Officer | Tax withholding (F) | 1K | $55K |
| Jan 10, 2026 | TOLAR MIRANDA ROSE | EVP and General Counsel | Tax withholding (F) | 523 | $23K |
| Jan 10, 2026 | TOLAR MIRANDA ROSE | EVP and General Counsel | Grant (A) | 1K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 99 funds | $45.4B |
| NVIDIA CORPNVDA | 94 funds | $61.4B |
| AMAZON.COM INCAMZN | 94 funds | $35.5B |
| ALPHABET INC-CL AGOOGL | 94 funds | $28.5B |
| META PLATFORMS INC-CLASS AMETA | 94 funds | $20.8B |
| ELI LILLY & COLLY | 94 funds | $10.7B |
| COSTCO WHOLESALE CORPCOST | 94 funds | $7.8B |
| APPLE INCAAPL | 93 funds | $51.9B |
| BROADCOM INCAVGO | 93 funds | $21.1B |
| LAM RESEARCH CORPLRCX | 93 funds | $5.1B |
| UNITEDHEALTH GROUP INCUNH | 93 funds | $4.4B |
| VISA INC-CLASS A SHARESV | 92 funds | $8.5B |
Ranked by how many of ABM'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 ABM. 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.