NEUROONE MEDICAL TECHNOLOGIE (NMTC) Institutional Ownership Changes & 13F Activity
NEUROONE MEDICAL TECHNOLOGIE (NMTC). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Vanguard Capital Management Llc, Sio Capital Management, Llc, Vanguard Fiduciary Trust Co, Geode Capital Management, Llc, and Renaissance Technologies LLC.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Geode Capital Management, Llc | Buy | +111,096 | +22.0% | 615,606 | $478.07K | Q1 2026 | May 15, 2026 |
| Xtx Topco Ltd | Sell | -42,171 | -49.3% | 43,283 | $33.61K | Q1 2026 | May 15, 2026 |
| Two Sigma Securities, Llc | Buy | +24,764 | — | 24,764 | $19.23K | Q1 2026 | May 15, 2026 |
| Morgan Stanley | Sell | -13,888 | -53.4% | 12,096 | $9.39K | Q1 2026 | May 15, 2026 |
| Aqr Capital Management Llc | Sell | -13 | -0.1% | 10,420 | $8.09K | Q1 2026 | May 15, 2026 |
| Sio Capital Management, Llc | Sell | -643,426 | -56.4% | 496,614 | $385.62K | Q1 2026 | May 14, 2026 |
| Renaissance Technologies LLC | Sell | -107,582 | -14.1% | 655,446 | $508.95K | Q1 2026 | May 14, 2026 |
| Legato Capital Management Llc | Buy | +17,313 | +39.1% | 61,642 | $47.87K | Q1 2026 | May 14, 2026 |
| Mariner, Llc | Sell | -13 | -0.1% | 10,420 | $8.09K | Q1 2026 | May 13, 2026 |
| Essex Investment Management Co Llc | Buy | +73,526 | +39.0% | 261,953 | $203.41K | Q1 2026 | May 11, 2026 |
| Citigroup Inc | Buy | +975 | — | 975 | $757.00 | Q1 2026 | May 11, 2026 |
| Vanguard Capital Management Llc | Buy | +1,397,329 | — | 1,397,329 | $1.09M | Q1 2026 | May 08, 2026 |
| Vanguard Fiduciary Trust Co | Buy | +292,081 | — | 292,081 | $226.95K | Q1 2026 | May 08, 2026 |
| Bard Associates Inc | Sell | -6,498 | -0.4% | 1,840,498 | $1.43M | Q1 2026 | May 08, 2026 |
| Lpl Financial Llc | Buy | +4,100 | +37.5% | 15,034 | $11.67K | Q1 2026 | May 06, 2026 |
| Ubs Group Ag | Sell | -1,817 | -94.4% | 108 | $84.00 | Q1 2026 | May 05, 2026 |
| Belpointe Asset Management Llc | Buy | +75,000 | — | 75,000 | $58.24K | Q1 2026 | Apr 28, 2026 |
| Revisor Wealth Management Llc | Buy | +19,580 | — | 19,580 | $15.20K | Q1 2026 | Apr 27, 2026 |
| Arch Global Advisors, Llc | Buy | +17,434 | — | 17,434 | $13.54K | Q1 2026 | Apr 15, 2026 |
| Blair William & Co/Il | Sell | -48,056 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 17, 2026 |
| Citadel Advisors Llc | Sell | -44,294 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 17, 2026 |
| Tower Research Capital Llc (Trc) | Sell | -4,647 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 17, 2026 |
| Bank Of America Corp | Sell | -463 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 17, 2026 |
| Mai Capital Management | Sell | -50,000 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 13, 2026 |
| Squarepoint Ops Llc | Sell | -47,968 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 13, 2026 |
| Jane Street Group, Llc | Sell | -62,312 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 12, 2026 |
| Jessup Wealth Management, Inc | Sell | -2,840 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 11, 2026 |
| Vermillion Wealth Management, Inc. | Sell | -3 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 11, 2026 |
| Acadian Asset Management Llc | Sell | -28,135 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 10, 2026 |
| Goldman Sachs Group Inc | Sell | -26,764 | -100.0% | 0 | $0.00 | Q1 2026 | Feb 10, 2026 |
Frequently asked questions about NMTC activity
Which institutional owners are buying NMTC?
Institutional owners buying NMTC include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in NMTC activity?
"Buy" means an investor increased their reported position in NMTC compared to the prior reporting period. This reflects growing exposure to NEUROONE MEDICAL TECHNOLOGIE (NMTC) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in NMTC increasing?
Institutional interest in NMTC can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related NMTC Institutional Insights
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- NMTC 13F Institutional Holders
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- Healthcare Sector Institutional Ownership
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- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Healthcare Stocks By Institutional Investors
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- NMTC Insider Trading & SEC Form 4 Activity
- NMTC Articles
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