LGO Institutional Ownership & Shareholders
LARGO INC (LGO) is currently held by 37 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $8.79M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Grantham, Mayo, Van Otterloo & Co. Llc is currently the largest disclosed institutional shareholder of LGO tracked by InsiderSet, reporting ownership valued at approximately $3.13M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $2.38M, representing an estimated loss of -24.02% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 92% of the total disclosed LGO value among the investors covered in this analysis. Major shareholders include Grantham, Mayo, Van Otterloo & Co. Llc, Dld Asset Management, Lp, Marshall Wace, Llp, and several other long-term asset managers with concentrated positions in LARGO INC (LGO).
This page ranks the largest institutional LGO shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
37
Total Reported Value
$8.79M
Largest Holder
Grantham, Mayo, Van Otterloo & Co. Llc
Largest Position
$3.13M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
53
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Grantham, Mayo, Van Otterloo & Co. Llc | 0.01% | 5,050,356 | $3,132,556 | $2,380,233 | -$752,323 | -24.02% | |
| Dld Asset Management, Lp | 0.11% | 2,211,800 | $1,402,724 | $1,042,421 | -$360,303 | -25.69% | |
| Marshall Wace, Llp | 0.00% | 1,131,956 | $713,133 | $533,491 | -$179,642 | -25.19% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 1,007,000 | $638,639 | $474,599 | -$164,040 | -25.69% |
| Brooklands Fund Management Ltd | 0.38% | 725,000 | $482,270 | $341,693 | -$140,578 | -29.15% | |
| Sprott Inc. | 0.02% | 753,516 | $477,880 | $355,132 | -$122,748 | -25.69% | |
| West Family Investments, Inc. | 0.14% | 2,200,845 | $466,294 | $1,037,258 | +$570,964 | +122.45% | |
| Two Sigma Investments, Lp | 0.00% | 544,797 | $345,510 | $256,763 | -$88,747 | -25.69% | |
| Goldman Sachs Group Inc | 0.00% | 369,120 | $234,096 | $173,966 | -$60,130 | -25.69% | |
| Bank Of America Corp | 0.00% | 344,273 | $218,269 | $162,256 | -$56,013 | -25.66% | |
| Xtx Topco Ltd | 0.00% | 270,792 | $171,736 | $127,624 | -$44,112 | -25.69% | |
| Susquehanna International Group, Llp | 0.00% | 192,480 | $122,071 | $90,716 | -$31,355 | -25.69% | |
| Centiva Capital, Lp | 0.00% | 118,749 | $75,311 | $55,966 | -$19,345 | -25.69% | |
| Jane Street Group, Llc | 0.00% | 92,746 | $57,493 | $43,711 | -$13,782 | -23.97% | |
| Nano Cap New Millennium Growth Fund L P | 0.04% | 75,000 | $47,565 | $35,348 | -$12,218 | -25.69% | |
| Group One Trading Llc | 0.00% | 67,531 | $42,828 | $31,827 | -$11,001 | -25.69% | |
| Ubs Group Ag | 0.00% | 50,767 | $32,186 | $23,926 | -$8,260 | -25.66% | |
| Resurgent Financial Advisors Llc | 0.01% | 40,000 | $25,368 | $18,852 | -$6,516 | -25.69% | |
| Morgan Stanley | 0.00% | 30,888 | $19,590 | $14,558 | -$5,032 | -25.69% | |
| Toronto Dominion Bank | 0.00% | 28,001 | $17,357 | $13,197 | -$4,160 | -23.97% | |
| Russell Investments Group, Ltd. | 0.00% | 15,450 | $9,583 | $7,282 | -$2,301 | -24.02% | |
| Simplex Trading, Llc | 0.00% | 13,865 | $8,790 | $6,535 | -$2,255 | -25.66% | |
| Mraz, Amerine & Associates, Inc. | 0.00% | 13,850 | $8,784 | $6,528 | -$2,256 | -25.69% | |
| Geode Capital Management, Llc | 0.00% | 11,075 | $7,023 | $5,220 | -$1,803 | -25.68% | |
| Millennium Management Llc | 0.00% | 11,000 | $6,815 | $5,184 | -$1,631 | -23.93% | |
| Lpl Financial Llc | 0.00% | 10,650 | $6,754 | $5,019 | -$1,735 | -25.68% | |
| Compagnie Lombard Odier Scma | 0.00% | 9,250 | $5,738 | $4,360 | -$1,378 | -24.02% | |
| Tower Research Capital Llc (Trc) | 0.00% | 7,483 | $4,746 | $3,527 | -$1,219 | -25.69% | |
| Federation Des Caisses Desjardins Du Quebec | 0.00% | 5,741 | $3,520 | $2,706 | -$814 | -23.13% | |
| Royal Bank Of Canada | 0.00% | 3,709 | $2,000 | $1,748 | -$252 | -12.60% | |
| Osaic Holdings, Inc. | 0.00% | 2,300 | $1,449 | $1,084 | -$365 | -25.19% | |
| Td Waterhouse Canada Inc. | 0.00% | 1,873 | $1,394 | $883 | -$511 | -36.68% | |
| Ancora Advisors Llc | 0.00% | 2,017 | $1,279 | $951 | -$328 | -25.68% | |
| Us Bancorp \De\ | 0.00% | 2,000 | $1,268 | $943 | -$325 | -25.66% | |
| National Bank Of Canada | 0.00% | 1,273 | $563 | $600 | +$37 | +6.57% | |
| Triumph Capital Management | 0.00% | 75 | $48 | $35 | -$13 | -26.36% | |
| Caitong International Asset Management Co., Ltd | 0.00% | 1 | $1 | $0 | -$1 | -52.87% |
Frequently asked questions about LGO
Who are the largest institutional holders of LGO?
The largest institutional holders of LGO reported in the latest SEC Form 13F filings include Grantham, Mayo, Van Otterloo & Co. Llc, Dld Asset Management, Lp, Marshall Wace, Llp, Renaissance Technologies LLC, and Brooklands Fund Management Ltd. InsiderSet ranks institutional holders by their latest reported LGO position.
What is LGO institutional ownership?
This page tracks LGO positions reported by institutional investment managers through SEC Form 13F. LARGO INC (LGO) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own LGO?
InsiderSet currently tracks 37 institutional managers reporting LGO holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of LGO shareholders.
How much LGO stock do institutions own?
Institutional investment managers disclosed approximately $8.79M in LGO holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was LGO institutional ownership last updated?
The latest LGO institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional LGO holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its LGO position after the reporting date.
Are institutions buying or selling LGO?
Institutional buying and selling can be analyzed by comparing LGO positions across consecutive 13F reporting periods. InsiderSet's LGO Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View LGO ownership changes.
How has LGO institutional ownership changed over time?
InsiderSet tracks LGO institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.