Among active 13F managers last quarter, 4 opened and 26 added, while 21 reduced; the largest holder to move was Harris Associates L P (+6.3%). Over the last 180 days, 3 insiders sold and none bought, a net -$2.6M in open-market trades.
The legs disagree, or only one of them leans.
264 tracked 13F filers disclose a position in ABM as of the latest SEC 13F filings, a combined $2.2B 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 | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 9.3M | $410.9M | ▲+4.6% Added · +408K sh | Q2 2026 | |
| 2 | Vanguard Portfolio Management LLC | 4.1M | $180.8M | ▲+0.3% Added · +12K sh | Q2 2026 | |
| 3 | Dimensional Fund Advisors LP | 4.1M | $157.0M | ▲+0.6% Added · +24K sh | Q1 2026 | |
| 4 | State Street Corp | 3.1M | $139.1M | ▲+3.6% Added · +110K sh | Q2 2026 | |
| 5 | Harris Associates L P | 2.9M | $111.0M | ▲+6.3% Added · +170K sh | Q1 2026 | |
| 6 | Vanguard Capital Management LLC | 2.6M | $116.3M | ▲+0.5% Added · +14K sh | Q2 2026 | |
| 7 | Pzena Investment Management LLC | 1.8M | $80.0M | ▲+19% Added · +285K sh | Q2 2026 | |
| 8 | Nordea Investment Management AB | 1.7M | $63.7M | ▲+37% Added · +454K sh | Q1 2026 | |
| 9 | Ameriprise Financial Inc | 1.6M | $61.6M | ▲+20% Added · +266K sh | Q1 2026 | |
| 10 | Geode Capital Management, LLC | 1.5M | $67.0M | ▲+3.9% Added · +57K sh | Q2 2026 | |
| 11 | Fuller & Thaler Asset Management, Inc. | 1.0M | $45.6M | ▼−3.1% Reduced · −33K sh | Q2 2026 | |
| 12 | Norges Bank | 777K | $32.9M | ▼−4.6% Reduced · −38K sh | Q4 2025 | |
| 13 | Boston Partners | 770K | $29.7M | ▼−2.5% Reduced · −20K sh | Q1 2026 | |
| 14 | Morgan Stanley | 731K | $28.1M | ▲+0.8% Added · +6K sh | Q1 2026 | |
| 15 | Charles Schwab Investment Management Inc | 699K | $26.9M | ▼−3.1% Reduced · −22K sh | Q1 2026 | |
| 16 | Northern Trust Corp | 637K | $24.5M | ▲+2.9% Added · +18K sh | Q1 2026 | |
| 17 | Goldman Sachs Group Inc | 580K | $22.4M | ▲+32% Added · +141K sh | Q1 2026 | |
| 18 | Bank Of America Corp | 553K | $21.3M | ▼−4.6% Reduced · −27K sh | Q1 2026 | |
| 19 | JPMorgan Chase & Co | 545K | $20.7M | ▲+5.1% Added · +27K sh | Q1 2026 | |
| 20 | Deprince Race & Zollo Inc | 532K | $23.5M | ▲New +532K sh | Q2 2026 | |
| 21 | Invenomic Capital Management LP | 532K | $23.5M | ▼−4.8% Reduced · −27K sh | Q2 2026 | |
| 22 | Qube Research & Technologies Ltd | 519K | $20.0M | ▲+8.6% Added · +41K sh | Q1 2026 | |
| 23 | Gemmer Asset Management LLC | 468K | $20.7M | —Held | Q2 2026 | |
| 24 | Vulcan Value Partners, LLC | 449K | $19.8M | ▼−29% Reduced · −182K sh | Q2 2026 | |
| 25 | Copeland Capital Management, LLC | 414K | $18.3M | ▲Added Added · +414K sh | 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. 1 value row is withheld because the reported units disagree with same-security peers; share counts are unchanged.
Last quarter, 4 funds opened a new position in ABM and 26 added to an existing one, while 21 reduced. 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 | Their position there |
|---|---|---|
| Microsoft CorpMSFT | 141 funds | $197.6B |
| Nvidia CorpNVDA | 136 funds | $298.3B |
| Amazon.com IncAMZN | 135 funds | $145.6B |
| Apple IncAAPL | 134 funds | $224.0B |
| Alphabet Inc-CL AGOOGL | 134 funds | $115.3B |
| JPMorgan Chase & CoJPM | 133 funds | $43.7B |
| Meta Platforms Inc-Class AMETA | 132 funds | $85.7B |
| Bank Of America CorpBAC | 132 funds | $24.1B |
| Wells Fargo & CoWFC | 132 funds | $16.3B |
| Broadcom IncAVGO | 131 funds | $116.8B |
| Eli Lilly & CoLLY | 131 funds | $59.2B |
| Alphabet Inc-CL CGOOG | 130 funds | $100.3B |
Ranked by how many of ABM's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in ABM.
| 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 |
| Jun 12, 2026 | Salmirs Scott B | President and CEO, Director | Sell (S) 2 lots, same day | 50K | $2.3M |
| 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 |
| Oct 1, 2025 | Chin Dean A | SVP - Chief Accounting Officer | Sell (S) | 4K | $165K |
| Jul 7, 2025 | Jacobsen Rene | EVP & Chief Operating Officer | Sell (S) | 17K | $829K |
| Jun 13, 2025 | Gartland Thomas M | Director | Sell (S) | 4K | $169K |
| May 15, 2025 | Salmirs Scott B | President and CEO, Director | Sell (S) | 37K | $1.9M |
| May 13, 2025 | Salmirs Scott B | President and CEO, Director | Sell (S) | 12K | $632K |
| May 12, 2025 | Salmirs Scott B | President and CEO, Director | Sell (S) | 800 | $42K |
| May 8, 2025 | Mahoney Sean Michael | EVP, President-Sales & Mktng | Sell (S) | 13K | $638K |
One row per insider, day and transaction code; shares and value are summed across the lots. Every lot is on the full insider page and in the filing.
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 53 | 40 | – |
Insiders Form 4 open-market | 0 | 3 | -$2.6M |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
Connected entities for ABM
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.
13F holdings + Form 4 insider transactions + the live filing stream, joined for ABM. Filings are public domain, sourced to SEC EDGAR.