Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in ASTE held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 3.4M | $182.9M | -9.3% | 14.778% | 0.00% |
| 2 | DIMENSIONAL FUND ADVISORS LP | 1.4M | $77.2M | +1.6% | 6.235% | 0.02% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 1.4M | $73.0M | β | 5.893% | 0.00% |
| 4 | GAMCO INVESTORS, INC. ET AL | 1.1M | $59.3M | -5.7% | 4.794% | 0.58% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 997K | $53.7M | β | 4.335% | 0.00% |
| 6 | STATE STREET CORP | 873K | $47.0M | -0.4% | 3.799% | 0.00% |
| 7 | ACK Asset Management LLC | 787K | $42.3M | 0.0% | 3.421% | 5.29% |
| 8 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 760K | $40.9M | -9.3% | 3.306% | 0.06% |
| 9 | Invesco Ltd. | 724K | $39.0M | +23.5% | 3.148% | 0.01% |
| 10 | Harvey Partners, LLC | 672K | $36.2M | +8.1% | 2.924% | 2.94% |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 574K | $30.9M | +2.7% | 2.495% | 0.00% |
| 12 | GABELLI FUNDS LLC | 553K | $29.8M | -2.7% | 2.405% | 0.20% |
| 13 | AMERICAN CENTURY COMPANIES INC | 504K | $27.2M | -20.0% | 2.194% | 0.01% |
| 14 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 405K | $21.8M | -6.0% | 1.761% | 0.00% |
| 15 | KENNEDY CAPITAL MANAGEMENT, INC. | 404K | $21.8M | +18.0% | 1.758% | 0.46% |
| 16 | MORGAN STANLEY | 396K | $21.3M | -10.7% | 1.723% | 0.00% |
| 17 | EASTERLY INVESTMENT PARTNERS LLC | 281K | $15.1M | +46.5% | 1.223% | 1.15% |
| 18 | First Eagle Investment Management, LLC | 260K | $14.0M | -7.8% | 1.132% | 0.02% |
| 19 | NORTHERN TRUST CORP | 259K | $14.0M | +2.9% | 1.129% | 0.00% |
| 20 | MILLENNIUM MANAGEMENT LLC | 259K | $14.0M | -25.3% | 1.129% | 0.01% |
| 21 | Qube Research & Technologies Ltd | 258K | $13.9M | -11.5% | 1.122% | 0.02% |
| 22 | SEGALL BRYANT & HAMILL, LLC | 229K | $12.9M | -3.8% | 0.996% | 0.21% |
| 23 | HEARTLAND ADVISORS INC | 229K | $12.3M | -0.1% | 0.996% | 0.63% |
| 24 | AMERIPRISE FINANCIAL INC | 228K | $12.3M | -1.6% | 0.993% | 0.00% |
| 25 | Bank of New York Mellon Corp | 219K | $11.8M | -2.6% | 0.955% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in ASTE β a direct measure of their conviction.
Filings activity in ASTE during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new ASTE position in Q1 2026
Institutions that fully closed their ASTE position in Q1 2026
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 243 | +19% | 97.30% | +16.94 pp | $1.15B | +21% |
| Q4 2025 | 204 | +0.0% | 80.36% | 10.11 pp | $949M | 11% |
| Q3 2025 | 204 | +4.6% | 90.47% | +14.45 pp | $1.07B | +19% |
| Q2 2025 | 195 | +2.6% | 76.02% | +15.38 pp | $898M | +25% |
| Q1 2025 | 190 | +12% | 60.64% | 0.43 pp | $716M | 0.7% |
| Q4 2024 | 170 | +0.0% | 61.07% | +3.71 pp | $721M | +6.5% |
| Q3 2024 | 170 | +14% | 57.36% | +4.31 pp | $677M | +8.1% |
| Q2 2024 | 149 | β | 53.05% | β | $627M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying ASTE stock.
Based on Q1 2026 13F filings, institutional ownership of Astec Industries, Inc. stands at 97.3%, held across 243 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of ASTE, with approximately 3,397,745 shares worth $0.18B as of Q1 2026.
Yes β 1 widely-followed marquee investor appear among the top 25 institutional holders of ASTE, including MILLENNIUM MANAGEMENT LLC.
Our composite Smart Money Score for ASTE is 71 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
56 institutions opened new positions in ASTE during Q1 2026, while 17 fully exited. 152 added to existing positions and 34 trimmed.
ASTE institutional ownership rose by 16.94 percentage points quarter-over-quarter, with a net change of +39 holders.
The top 10 institutions account for 56.7% of all reported 13F value in ASTE, and the top 25 account for 80.4%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Astec Industries, Inc. (ASTE) Institutional Ownership