LargoLGO
13F holders, Q1 2026 (March 31)At the end of Q1 2026, 41 institutions reported holding Largo Inc. (LGO) in their 13F filings, up 2 from Q4 2025. 11 opened new positions and 8 sold out. The largest holders were GMO ($5.8M), West Family Investments, Inc. ($2.5M) and Marshall Wace, LLP ($1.9M). 4 famous investors held it, including Jeremy Grantham (0.0% of GMO's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Largo Inc.
- CUSIP
- 517097101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 11 | $540K |
| Exits | 8 | $414K |
All 13F filers, Q4 2025 → Q1 2026: 5,401,666 shares bought and 1,393,173 shares sold, net +4,008,493 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 41 holders
| GMO | 0.01% | No change | 5,050,356 | $5.8M |
| West Family Investments, Inc. | 0.86% | No change | 2,200,845 | $2.5M |
| Marshall Wace, LLP | 0.00% | Add +84.2% | 1,691,500 | $1.9M |
| Renaissance Technologies | 0.00% | Add +631.6% | 1,293,300 | $1.4M |
| Two Sigma Investments, LP | 0.00% | Add +814.0% | 1,282,403 | $1.4M |
| Brooklands Fund Management Ltd | 1.12% | Add +623.9% | 760,119 | $851K |
| Sprott Inc. | 0.03% | Add +11.7% | 754,739 | $845K |
| Bank of America Corp. | 0.00% | Add +19.6% | 497,135 | $557K |
| Goldman Sachs Group Inc. | 0.00% | Add +705.5% | 429,665 | $481K |
| Jane Street Group, LLC | 0.00% | Add +186.6% | 397,229 | $454K |
| Centiva Capital, LP | 0.01% | New | 212,947 | $239K |
| XTX Topco Ltd | 0.00% | Add +1397.1% | 194,289 | $218K |
| Quadrature Capital Ltd | 0.00% | Add +140.6% | 156,396 | $176K |
| HRT Financial LP | 0.00% | New | 105,514 | $118K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -54.6% | 94,360 | $108K |
| Citadel Advisors | 0.00% | Reduce -48.3% | 81,410 | $91K |
| Nano Cap New Millennium Growth Fund L P | 0.07% | New | 65,000 | $73K |
| Royal Bank of Canada | 0.00% | Add +3192.4% | 60,614 | $68K |
| Point72 Asset Management | 0.00% | Reduce -92.9% | 58,346 | $65K |
| UBS Group AG | 0.00% | Add +147.8% | 44,287 | $50K |
| Morgan Stanley | 0.00% | Add +276.7% | 37,876 | $42K |
| Two Sigma Securities, LLC | 0.00% | New | 35,025 | $39K |
| Geode Capital Management, LLC | 0.00% | No change | 32,137 | $36K |
| Group One Trading LLC | 0.00% | Add +167.4% | 30,746 | $34K |
| Virtu Financial LLC | 0.00% | Add +36.9% | 28,199 | $32K |
| Squarepoint Ops LLC | 0.00% | New | 24,497 | $27K |
| StoneX Group Inc. | 0.00% | New | 15,111 | $17K |
| Mraz, Amerine & Associates, Inc. | 0.00% | No change | 13,850 | $16K |
| Baader Bank Aktiengesellschaft | 0.00% | New | 25,052 | $13K |
| LPL Financial LLC | 0.00% | New | 10,650 | $12K |
| Compagnie Lombard Odier SCmA | 0.00% | No change | 9,250 | $11K |
| Federation des caisses Desjardins du Quebec | 0.00% | Add +3859.3% | 5,741 | $6K |
| TD Waterhouse Canada Inc. | 0.00% | Add +495.6% | 3,413 | $4K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +411.7% | 2,983 | $3K |
| US Bancorp \de | 0.00% | No change | 2,000 | $2K |
| National Bank of Canada | 0.00% | Add +52.2% | 1,772 | $2K |
| Osaic Holdings, Inc. | 0.00% | Reduce -36.4% | 1,400 | $2K |
| Ancora Advisors LLC | 0.00% | New | 795 | $890 |
| Advisory Services Network, LLC | 0.00% | New | 400 | $448 |
| Triumph Capital Management | 0.00% | No change | 75 | $84 |
| Caitong International Asset Management Co., Ltd | 0.00% | New | 4 | $4 |
"% of holder's portfolio" is LGO's weight in each manager's 13F, not the share of Largo Inc. the manager owns.