Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in ALG held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 1.6M | $264.8M | +0.9% | 13.189% | 0.00% |
| 2 | LONGVIEW ASSET MANAGEMENT, LLC | 1.4M | $224.2M | 0.0% | 11.168% | 2.34% |
| 3 | Allspring Global Investments Holdings, LLC | 661K | $112.3M | -0.9% | 5.429% | 0.19% |
| 4 | DIMENSIONAL FUND ADVISORS LP | 527K | $87.0M | +5.5% | 4.334% | 0.02% |
| 5 | FIRST TRUST ADVISORS LP | 469K | $77.4M | +5.4% | 3.857% | 0.06% |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 463K | $76.4M | — | 3.805% | 0.00% |
| 7 | STATE STREET CORP | 405K | $66.8M | -1.1% | 3.328% | 0.00% |
| 8 | VICTORY CAPITAL MANAGEMENT INC | 372K | $61.4M | -19.6% | 3.058% | 0.04% |
| 9 | WASATCH ADVISORS INC | 371K | $61.2M | +4.5% | 3.050% | 0.41% |
| 10 | VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | 358K | $59.1M | +53.4% | 2.946% | 0.59% |
| 11 | AMERICAN CENTURY COMPANIES INC | 305K | $50.3M | +18.9% | 2.505% | 0.03% |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | 266K | $43.9M | +3.5% | 2.184% | 0.00% |
| 13 | VANGUARD PORTFOLIO MANAGEMENT LLC | 264K | $43.5M | — | 2.169% | 0.00% |
| 14 | KENNEDY CAPITAL MANAGEMENT, INC. | 201K | $33.2M | +9.8% | 1.653% | 0.70% |
| 15 | MORGAN STANLEY | 197K | $32.5M | -17.4% | 1.620% | 0.00% |
| 16 | WESTWOOD HOLDINGS GROUP INC | 192K | $31.6M | -7.7% | 1.574% | 0.23% |
| 17 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 190K | $31.4M | -12.4% | 1.565% | 0.05% |
| 18 | Copeland Capital Management, LLC | 181K | $29.9M | +189.3% | 1.491% | 0.67% |
| 19 | JANUS HENDERSON GROUP PLC | 168K | $27.7M | +13.8% | 1.381% | 0.01% |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 152K | $25.1M | +6.2% | 1.249% | 0.00% |
| 21 | NORTHERN TRUST CORP | 142K | $23.5M | +5.9% | 1.168% | 0.00% |
| 22 | NEUMEIER POMA INVESTMENT COUNSEL LLC | 124K | $20.4M | +32.7% | 1.015% | 1.68% |
| 23 | BANK OF AMERICA CORP /DE/ | 110K | $18.2M | +0.3% | 0.906% | 0.00% |
| 24 | GOLDMAN SACHS GROUP INC | 96K | $15.8M | -39.2% | 0.786% | 0.00% |
| 25 | Tributary Capital Management, LLC | 92K | $15.2M | -1.1% | 0.756% | 1.47% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in ALG — a direct measure of their conviction.
Filings activity in ALG during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new ALG position in Q1 2026
Institutions that fully closed their ALG position in Q1 2026
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 254 | +0.4% | 102.43% | 0.98 pp | $1.92B | 1.0% |
| Q4 2025 | 253 | 8.7% | 103.41% | 14.66 pp | $1.93B | 12% |
| Q3 2025 | 277 | +0.4% | 118.07% | 15.69 pp | $2.21B | 12% |
| Q2 2025 | 276 | +8.7% | 133.76% | +26.13 pp | $2.50B | +24% |
| Q1 2025 | 254 | 1.9% | 107.63% | +1.92 pp | $2.01B | +1.8% |
| Q4 2024 | 259 | +2.8% | 105.71% | +7.61 pp | $1.98B | +7.8% |
| Q3 2024 | 252 | 1.2% | 98.10% | +4.33 pp | $1.84B | +4.6% |
| Q2 2024 | 255 | — | 93.77% | — | $1.75B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying ALG stock.
Based on Q1 2026 13F filings, institutional ownership of Alamo Group Inc. stands at 102.4%, held across 254 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of ALG, with approximately 1,604,849 shares worth $0.26B as of Q1 2026.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of ALG.
Our composite Smart Money Score for ALG is 32 out of 100 (Bearish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
46 institutions opened new positions in ALG during Q1 2026, while 45 fully exited. 82 added to existing positions and 125 trimmed.
ALG institutional ownership fell by 0.98 percentage points quarter-over-quarter, with a net change of +1 holders.
The top 10 institutions account for 56.9% of all reported 13F value in ALG, and the top 25 account for 80.0%.
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.
Alamo Group Inc. (ALG) Institutional Ownership