187 tracked 13F filers disclose a position in ASTE as of the latest SEC 13F filings, a combined $1.1B 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. | $182.9M | 3.4M | ▼−9.3% Reduced · −350K sh | Q1 2026 | |
| 2 | DIMENSIONAL FUND ADVISORS LP | $77.2M | 1.4M | ▲+1.6% Added · +22K sh | Q1 2026 | |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $73.0M | 1.4M | →First observed position No prior filed position | Q1 2026 | |
| 4 | GAMCO INVESTORS, INC. ET AL | $59.3M | 1.1M | ▼−5.7% Reduced · −66K sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $53.7M | 997K | →First observed position No prior filed position | Q1 2026 | |
| 6 | STATE STREET CORP | $47.0M | 873K | ▼−0.4% Reduced · −3K sh | Q1 2026 | |
| 7 | ACK Asset Management LLC | $42.3M | 787K | —Held | Q1 2026 | |
| 8 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $40.9M | 760K | ▼−9.3% Reduced · −78K sh | Q1 2026 | |
| 9 | Harvey Partners, LLC | $36.2M | 672K | ▲+8.1% Added · +51K sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $30.9M | 574K | ▲+2.6% Added · +15K sh | Q1 2026 | |
| 11 | GABELLI FUNDS LLC | $29.8M | 553K | ▼−2.7% Reduced · −15K sh | Q1 2026 | |
| 12 | AMERICAN CENTURY COMPANIES INC | $27.2M | 504K | ▼−20% Reduced · −126K sh | Q1 2026 | |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $21.8M | 405K | ▼−6.0% Reduced · −26K sh | Q1 2026 | |
| 14 | KENNEDY CAPITAL MANAGEMENT LLC | $21.8M | 404K | ▲+18% Added · +62K sh | Q1 2026 | |
| 15 | MORGAN STANLEY | $21.3M | 396K | ▼−11% Reduced · −47K sh | Q1 2026 | |
| 16 | First Eagle Investment Management, LLC | $14.0M | 260K | ▼−7.8% Reduced · −22K sh | Q1 2026 | |
| 17 | NORTHERN TRUST CORP | $14.0M | 259K | ▲+3.0% Added · +7K sh | Q1 2026 | |
| 18 | MILLENNIUM MANAGEMENT LLC | $14.0M | 259K | ▼−25% Reduced · −88K sh | Q1 2026 | |
| 19 | Qube Research & Technologies Ltd | $13.9M | 258K | ▼−12% Reduced · −34K sh | Q1 2026 | |
| 20 | HEARTLAND ADVISORS INC | $12.3M | 229K | ▼−0.1% Reduced · −350 sh | Q1 2026 | |
| 21 | AMERIPRISE FINANCIAL INC | $12.3M | 228K | ▼−1.6% Reduced · −4K sh | Q1 2026 | |
| 22 | SEGALL BRYANT & HAMILL, LLC | $12.2M | 227K | ▼−4.6% Reduced · −11K sh | Q1 2026 | |
| 23 | Bank of New York Mellon Corp | $11.8M | 219K | ▼−2.6% Reduced · −6K sh | Q1 2026 | |
| 24 | JANE STREET GROUP, LLC | $9.3M | 173K | ▲+264% Added · +126K sh | Q1 2026 | |
| 25 | TUDOR INVESTMENT CORP ET AL | $8.2M | 153K | ▲+63% Added · +59K 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, 9 funds opened a new position in ASTE and 26 added to an existing one, while 16 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 | 67 funds | $28.6B |
| AMAZON.COM INCAMZN | 67 funds | $21.8B |
| ALPHABET INC-CL AGOOGL | 65 funds | $17.2B |
| META PLATFORMS INC-CLASS AMETA | 64 funds | $14.8B |
| NVIDIA CORPNVDA | 63 funds | $40.7B |
| ALPHABET INC-CL CGOOG | 63 funds | $16.3B |
| ELI LILLY & COLLY | 63 funds | $8.3B |
| MASTERCARD INC - AMA | 63 funds | $6.1B |
| LAM RESEARCH CORPLRCX | 63 funds | $3.3B |
| NETFLIX INCNFLX | 63 funds | $3.0B |
| APPLE INCAAPL | 62 funds | $32.2B |
| BROADCOM INCAVGO | 62 funds | $14.9B |
Ranked by how many of ASTE's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Mar 3, 2026 | GILBERT EDWARD TERRELL JR | GC & CORPORATE SECRETARY | Sell (S) | 975 | $60K |
| Sep 11, 2025 | SNYMAN BAREND | Group President | Sell (S) | 2K | $118K |
| May 1, 2025 | GILBERT EDWARD TERRELL JR | GC & CORPORATE SECRETARY | Sell (S) | 512 | $19K |
| May 16, 2024 | Merwe Jaco van der | Chief Executive Officer | Buy (P) | 2K | $67K |
| May 8, 2024 | NORRIS MICHAEL PAUL | GROUP PRESIDENT | Buy (P) | 1K | $33K |
| Nov 17, 2021 | Litchfield Matthew T Sr | Chief Information Officer | Sell (S) | 12 | $868 |
| Nov 16, 2021 | Litchfield Matthew T Sr | Chief Information Officer | Sell (S) | 1K | $77K |
| Mar 10, 2021 | DOREY WILLIAM GLENWOOD | Director | Sell (S) | 800 | $59K |
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/ASTE/capital-change-brief"
Use Arkolith's capital_change_brief for ASTE. 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 ASTE. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.