NeurometrixNURO
13F holders, Q1 2025 (March 31)At the end of Q1 2025, 14 institutions reported holding Neurometrix Inc. (NURO) in their 13F filings, down 2 from Q4 2024. 2 opened new positions and 4 sold out. The largest holders were Renaissance Technologies ($117K), GTS Securities LLC ($111K) and Citadel Advisors ($87K). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Neurometrix Inc.
- CUSIP
- 641255880
- Latest filing quarter
- Q1 2025
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $168K |
| Exits | 4 | $2K |
All 13F filers, Q4 2024 → Q1 2025: 54,994 shares bought and 11,484 shares sold, net +43,510 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 14 holders
| Renaissance Technologies | 0.00% | Add +128.2% | 26,385 | $117K |
| GTS Securities LLC | 0.00% | Add +9.8% | 25,000 | $111K |
| Citadel Advisors | 0.00% | New | 19,610 | $87K |
| Deltec Asset Management LLC | 0.02% | New | 18,318 | $81K |
| Vanguard Group Inc. | 0.00% | No change | 15,124 | $67K |
| Geode Capital Management, LLC | 0.00% | Reduce -2.7% | 12,834 | $57K |
| Mariner, LLC | 0.00% | Reduce -33.1% | 10,082 | $45K |
| BlackRock, Inc. | 0.00% | Reduce -6.3% | 4,696 | $21K |
| UBS Group AG | 0.00% | Reduce -12.2% | 1,889 | $8K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -21.5% | 902 | $4K |
| Accent Capital Management, LLC | 0.00% | No change | 300 | $1K |
| Osaic Holdings, Inc. | 0.00% | Reduce -95.5% | 220 | $972 |
| Bank of America Corp. | 0.00% | No change | 18 | $79 |
| Harbour Investments, Inc. | 0.00% | No change | 11 | $49 |
"% of holder's portfolio" is NURO's weight in each manager's 13F, not the share of Neurometrix Inc. the manager owns.