NEURAXIS INC NRXS
COM · Common Stock · CUSIP 64134X201
- SectorHealth care
- IndustryElectromedical & Electrotherapeutic Apparatus
- HeadquartersCarmel, IN
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($104.5k this quarter). Holder counts are more reliable. Shares outstanding: 12.6m as of 2026-08-06, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $7.04.
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2023 | 7 |
| Q4 2023 | 8 |
| Q1 2024 | 9 |
| Q2 2024 | 11 |
| Q3 2024 | 10 |
| Q4 2024 | 13 |
| Q1 2025 | 14 |
| Q2 2025 | 18 |
| Q3 2025 | 18 |
| Q4 2025 | 18 |
| Q1 2026 | 26 |
| Q2 2026 | 32 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 4 | 3 |
| Q4 2024 | 6 | 2 |
| Q1 2025 | 5 | 5 |
| Q2 2025 | 11 | 5 |
| Q3 2025 | 9 | 5 |
| Q4 2025 | 9 | 7 |
| Q1 2026 | 14 | 6 |
| Q2 2026 | 24 | 7 |
Biggest buyers
| Rosalind Advisors, Inc. | Added | +221.9k |
| AIGH Capital Management LLC | Added | +119.9k |
| VANGUARD CAPITAL MANAGEMENT LLC | Added | +109.9k |
| RENAISSANCE TECHNOLOGIES LLC | Added | +92.4k |
| CITADEL ADVISORS LLC | New | +85.1k |
| Eddie Patel Inc | New | +59.8k |
| MARSHALL WACE, LLP | Added | +50.1k |
| BlackRock, Inc. | Added | +31.3k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | New | +17.0k |
| OCCUDO QUANTITATIVE STRATEGIES LP | New | +14.2k |
Biggest sellers
| Panoramic Capital, LLC | Reduced | -75.0k |
| T3 Companies, LLC | Sold out | -29.9k |
| Centiva Capital, LP | Reduced | -13.3k |
| CORSAIR CAPITAL MANAGEMENT, L.P. | Sold out | -10.0k |
| UBS Group AG | Reduced | -9.8k |
| ROYAL BANK OF CANADA | Reduced | -9.6k |
| Ascentis Independent Advisors | Sold out | -780 |
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| Hannasch Brian 13G · passive investor +4.5 pts · filed 2025-07-02 | 12.0% |
| BIGGER CAPITAL FUND L P 13G · passive investor no change · filed 2026-08-03 | 6.7% |
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 0 | — | — |
| Q3 2025 | 0 | — | 0 | — | — |
| Q4 2025 | 1 | $1.0m | 0 | — | — |
| Q1 2026 | 0 | — | 0 | — | — |
| Q2 2026 | 3 | $32.0k | 0 | — | — |
| Q3 2026 | 0 | — | 0 | — | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-04-01 | Carrico Brian Allen Chief Executive Officer, director | Bought | $15.8k8.1k shares |
| 2026-04-01 | Henrichs Timothy Robert Chief Financial Officer | Bought | $14.9k7.6k shares |
| 2026-04-01 | Carrico Thomas Joeseph CRO, CCO, CPO | Bought | $1.3k667 shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| AIGH Capital Management LLC 0.34% of their portfolio | 519.9k $3.8m | Added +119.9k |
| Rosalind Advisors, Inc. 1.12% of their portfolio | 508.1k $3.0m | Added +221.9k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 335.8k $2.5m | Added +109.9k |
| MONEY CONCEPTS CAPITAL CORP 0.08% of their portfolio | 228.0k $1.7m | Added +2.5k |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 169.4k $1.2m | Added +92.4k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 128.8k $941.2k | Added +50.1k |
| PARSONS CAPITAL MANAGEMENT INC/RI 0.04% of their portfolio | 117.8k $861.2k | Added +1.1k |
| Panoramic Capital, LLC 0.36% of their portfolio | 115.0k $840.6k | Reduced -75.0k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 96.4k $704.7k | Added +3.3k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 85.1k $621.7k | New |
| Eddie Patel Inc 0.26% of their portfolio | 59.8k $436.9k | New |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 59.7k $436.3k | Added +7.8k |
| BlackRock, Inc. 0.00% of their portfolio | 58.7k $428.7k | Added +31.3k |
| STATE STREET CORP 0.00% of their portfolio | 44.2k $323.4k | Added +5.7k |
| Centiva Capital, LP 0.01% of their portfolio | 37.5k $274.3k | Reduced -13.3k |
| UBS Group AG 0.00% of their portfolio | 35.6k $260.1k | Reduced -9.8k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 23.1k $168.7k | Added +4.8k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 17.0k $124.3k | New |
| Wealthcare Advisory Partners LLC 0.00% of their portfolio | 15.2k $111.0k | Unchanged |
| HRT FINANCIAL LP 0.00% of their portfolio | 14.3k $104.0k | Added +4.3k |
| Vestmark Advisory Solutions, Inc. 0.00% of their portfolio | 14.3k $104.5k | Added +3.3k |
| ELEVATION POINT WEALTH PARTNERS, LLC 0.00% of their portfolio | 14.3k $104.5k | Added +3.3k |
| OCCUDO QUANTITATIVE STRATEGIES LP 0.01% of their portfolio | 14.2k $103.6k | New |
| LPL Financial LLC 0.00% of their portfolio | 10.0k $73.1k | Unchanged |
| MORGAN STANLEY 0.00% of their portfolio | 5.8k $42.4k | Unchanged |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 1.2k $8.5k | New |
| Ulland Investment Advisors, LLC 0.01% of their portfolio | 1.0k $7.0k | Unchanged |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 500 $4.0k | Reduced -9.6k |
| BARCLAYS PLC 0.00% of their portfolio | 404 $3.0k | New |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 134 $979 | New |
| Caitong International Asset Management Co., Ltd 0.00% of their portfolio | 14 $102 | New |
| FMR LLC 0.00% of their portfolio | 10 $73 | New |