Tecnoglass
Supplies architectural glass, windows, doors, façades, and glazing installation for U.S. construction.
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Breakdown13F · Form 4
Shares outstanding 44.36M · Float 23.50M · 53.0% free float
A Form 4 total here can count shares the filer formally disclaims — an award voted by proxy, for instance — which the holder's own Schedule 13D/G excludes, so where the two disagree the schedule's smaller figure is used.
Institutions13F, as of Jun 30, 2026
143 holders · 19.14M shares · 20 new positions · 74 increased · 45 reduced · 58 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| FMR LLC | 6.64M | 14.97% | −65.2K | Aug 13, 2026 |
| American Century Companies Inc | 2.19M | 4.93% | +187.0K | Aug 12, 2026 |
| BlackRock, Inc. | 1.90M | 4.28% | +7.6K | Aug 7, 2026 |
| Dimensional Fund Advisors LP | 1.26M | 2.84% | +17.6K | Aug 11, 2026 |
| Geode Capital Management, LLC | 644.5K | 1.45% | +8.4K | Aug 12, 2026 |
| State Street Corp | 547.2K | 1.23% | +9.5K | Aug 7, 2026 |
| William Blair Investment Management, LLC | 480.9K | 1.08% | −692.2K | Aug 12, 2026 |
| AllianceBernstein L.P. | 435.4K | 0.98% | +114.9K | Aug 14, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Energy Holding Corpincl. Velilla Becerra Alberto Jose, Fernandez Joaquin | 46.70% | 20.73M | 13D | May 13, 2026 ↗ |
| FMR LLC | 14.60% | 6.85M | 13G | Nov 5, 2025 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Energy Holding Corp | 10 percent owner | 20.73M | 46.73% | May 18, 2026 |
| Anne Louise Carricarte | director | 1.1K | 0.00% | Mar 10, 2026 |
1 ten-percent owner holds 20.73M shares by Form 4 — the 13D/G table above shows that stake, the figure above counts officers and directors only · 8 people have not refiled in the last 18 months (20.91M shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| May 14, 2026 | Energy Holding Corp10 percent owner | Purchase | 80,879 | $40.56 | 20,812,864 |
| May 15, 2026 | Energy Holding Corp10 percent owner | Purchase | 19,121 | $40.27 | 20,831,985 |
| Mar 12, 2026 | Energy Holding Corp10 percent owner | Purchase | 107,600 | $45.28 | 20,624,356 |
| Mar 13, 2026 | Energy Holding Corp10 percent owner | Purchase | 107,629 | $45.11 | 20,731,985 |
| Mar 9, 2026 | Energy Holding Corp10 percent owner | Purchase | 107,000 | $41.06 | 20,317,090 |
| Mar 10, 2026 | Energy Holding Corp10 percent owner | Purchase | 107,600 | $43.41 | 20,424,690 |
| Mar 11, 2026 | Energy Holding Corp10 percent owner | Purchase | 92,066 | $44.24 | 20,516,756 |
| Mar 6, 2026 | Anne Louise Carricartedirector | Purchase | 1,100 | $43.28 | 1,100 |
CongressHouse and Senate disclosures
Not reported.