NNE Institutional Ownership & Shareholders
NANO NUCLEAR ENERGY INC (NNE) is currently held by 224 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $467.98M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Van Eck Associates Corp is currently the largest disclosed institutional shareholder of NNE tracked by InsiderSet, reporting ownership valued at approximately $80.75M 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 $44.50M, representing an estimated loss of -44.89% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 74% of the total disclosed NNE value among the investors covered in this analysis. Major shareholders include Van Eck Associates Corp, Blackrock, Inc., Mirae Asset Global Etfs Holdings Ltd., and several other long-term asset managers with concentrated positions in NANO NUCLEAR ENERGY INC (NNE).
This page ranks the largest institutional NNE 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
224
Total Reported Value
$467.98M
Largest Holder
Van Eck Associates Corp
Largest Position
$80.75M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
87
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Van Eck Associates Corp | 0.05% | 3,819,847 | $80,751,566 | $44,501,218 | -$36,250,348 | -44.89% | |
| Blackrock, Inc. | 0.00% | 3,492,260 | $73,826,376 | $40,684,829 | -$33,141,547 | -44.89% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.08% | 3,053,865 | $64,558,706 | $35,577,527 | -$28,981,179 | -44.89% | |
| Vanguard Capital Management Llc | 0.00% | 1,717,005 | $36,297,486 | $20,003,108 | -$16,294,378 | -44.89% | |
| Geode Capital Management, Llc | 0.00% | 1,102,082 | $23,302,175 | $12,839,255 | -$10,462,920 | -44.90% | |
| State Street Corp | 0.00% | 1,034,598 | $21,871,402 | $12,053,067 | -$9,818,335 | -44.89% | |
| Ubs Group Ag | 0.00% | 742,356 | $15,693,406 | $8,648,447 | -$7,044,959 | -44.89% | |
| Morgan Stanley | 0.00% | 645,963 | $13,655,658 | $7,525,469 | -$6,130,189 | -44.89% | |
| Northern Trust Corp | 0.00% | 372,231 | $7,868,963 | $4,336,491 | -$3,532,472 | -44.89% | |
| Vanguard Portfolio Management Llc | 0.00% | 342,472 | $7,239,858 | $3,989,799 | -$3,250,059 | -44.89% | |
| Charles Schwab Investment Management Inc | 0.00% | 287,211 | $6,071,641 | $3,346,008 | -$2,725,633 | -44.89% | |
| Lpl Financial Llc | 0.00% | 267,503 | $5,655,016 | $3,116,410 | -$2,538,606 | -44.89% | |
| Vanguard Fiduciary Trust Co | 0.00% | 256,606 | $5,424,651 | $2,989,460 | -$2,435,191 | -44.89% | |
| Bnp Paribas Financial Markets | 0.00% | 247,368 | $5,229,360 | $2,881,837 | -$2,347,523 | -44.89% | |
| Wells Fargo & Company/Mn | 0.00% | 184,444 | $3,899,136 | $2,148,773 | -$1,750,363 | -44.89% | |
| Pacer Advisors, Inc. | 0.01% | 172,444 | $3,645,000 | $2,008,973 | -$1,636,027 | -44.88% | |
| Lido Advisors, Llc | 0.01% | 171,932 | $3,634,642 | $2,003,008 | -$1,631,634 | -44.89% | |
| Tidal Investments Llc | 0.01% | 159,248 | $3,366,503 | $1,855,239 | -$1,511,264 | -44.89% | |
| Regal Partners Ltd | 0.17% | 142,033 | $3,002,578 | $1,654,684 | -$1,347,894 | -44.89% | |
| Defiance Etfs, Llc | 0.04% | 144,289 | $2,993,997 | $1,680,967 | -$1,313,030 | -43.86% | |
| Exchange Traded Concepts, Llc | 0.01% | 186,784 | $2,960,526 | $2,176,034 | -$784,492 | -26.50% | |
| Two Sigma Investments, Lp | 0.00% | 134,565 | $2,844,704 | $1,567,682 | -$1,277,022 | -44.89% | |
| Bank Of New York Mellon Corp | 0.00% | 133,098 | $2,813,684 | $1,550,592 | -$1,263,092 | -44.89% | |
| Goldman Sachs Group Inc | 0.00% | 130,656 | $2,762,068 | $1,522,142 | -$1,239,926 | -44.89% | |
| Group One Trading Llc | 0.06% | 103,713 | $2,192,493 | $1,208,256 | -$984,237 | -44.89% | |
| Nuveen, Llc | 0.00% | 102,184 | $2,160,171 | $1,190,444 | -$969,727 | -44.89% | |
| Cetera Investment Advisers | 0.00% | 101,570 | $2,147,194 | $1,183,291 | -$963,904 | -44.89% | |
| Aquatic Capital Management Llc | 0.07% | 100,516 | $2,124,908 | $1,171,011 | -$953,897 | -44.89% | |
| Voleon Capital Management Lp | 0.04% | 93,023 | $1,966,506 | $1,083,718 | -$882,788 | -44.89% | |
| Jpmorgan Chase & Co | 0.00% | 81,473 | $1,778,792 | $949,160 | -$829,632 | -46.64% | |
| Swiss National Bank | 0.00% | 83,600 | $1,767,304 | $973,940 | -$793,364 | -44.89% | |
| Citigroup Inc | 0.00% | 80,823 | $1,708,598 | $941,588 | -$767,010 | -44.89% | |
| Sharpepoint Llc | 0.79% | 74,695 | $1,579,052 | $870,197 | -$708,855 | -44.89% | |
| Rockefeller Capital Management L.P. | 0.00% | 73,844 | $1,561,062 | $860,283 | -$700,779 | -44.89% | |
| Osaic Holdings, Inc. | 0.00% | 64,066 | $1,354,328 | $746,369 | -$607,959 | -44.89% | |
| Susquehanna International Group, Llp | 0.00% | 61,814 | $1,306,748 | $720,133 | -$586,615 | -44.89% | |
| Citadel Advisors Llc | 0.00% | 61,422 | $1,298,461 | $715,566 | -$582,895 | -44.89% | |
| Ameriprise Financial Inc | 0.00% | 60,669 | $1,282,543 | $706,794 | -$575,749 | -44.89% | |
| Marshall Wace, Llp | 0.00% | 60,068 | $1,269,838 | $699,792 | -$570,046 | -44.89% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 60,273 | $1,234,391 | $702,180 | -$532,211 | -43.12% | |
| Rhumbline Advisers | 0.00% | 56,057 | $1,185,038 | $653,064 | -$531,974 | -44.89% | |
| Bank Of America Corp | 0.00% | 51,236 | $1,083,129 | $596,899 | -$486,230 | -44.89% | |
| Sg Americas Securities, Llc | 0.00% | 50,706 | $1,072,000 | $590,725 | -$481,275 | -44.90% | |
| Pinebridge Investments Llc | 0.01% | 48,565 | $1,026,664 | $565,782 | -$460,882 | -44.89% | |
| Balyasny Asset Management L.P. | 0.00% | 48,507 | $1,025,438 | $565,107 | -$460,331 | -44.89% | |
| Stifel Financial Corp | 0.00% | 48,166 | $1,018,235 | $561,134 | -$457,101 | -44.89% | |
| California State Teachers Retirement System | 0.00% | 47,898 | $1,012,564 | $558,012 | -$454,552 | -44.89% | |
| Alliancebernstein L.P. | 0.00% | 48,000 | $983,040 | $559,200 | -$423,840 | -43.12% | |
| Deutsche Bank Ag\ | 0.00% | 45,758 | $967,324 | $533,081 | -$434,243 | -44.89% | |
| Walleye Capital Llc | 0.00% | 45,079 | $952,970 | $525,170 | -$427,800 | -44.89% |
Frequently asked questions about NNE
Who are the largest institutional holders of NNE?
The largest institutional holders of NNE reported in the latest SEC Form 13F filings include Van Eck Associates Corp, Blackrock, Inc., Mirae Asset Global Etfs Holdings Ltd., Vanguard Capital Management Llc, and Geode Capital Management, Llc. InsiderSet ranks institutional holders by their latest reported NNE position.
What is NNE institutional ownership?
This page tracks NNE positions reported by institutional investment managers through SEC Form 13F. NANO NUCLEAR ENERGY INC (NNE) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own NNE?
InsiderSet currently tracks 224 institutional managers reporting NNE 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 NNE shareholders.
How much NNE stock do institutions own?
Institutional investment managers disclosed approximately $467.98M in NNE holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was NNE institutional ownership last updated?
The latest NNE 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 NNE 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 NNE position after the reporting date.
Are institutions buying or selling NNE?
Institutional buying and selling can be analyzed by comparing NNE positions across consecutive 13F reporting periods. InsiderSet's NNE Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View NNE ownership changes.
How has NNE institutional ownership changed over time?
InsiderSet tracks NNE institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.