Skip to main content
Equibles

NRXS

Neuraxis, INC

Company with tickers: NRXS

CIK
1933567
CUSIP
64134X201
Shares Outstanding
12,384,405
13F Activity (30d)
17 filings 15 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 26
Total Value: $15,096,568
Total Shares: 2,040,078

Institutional Ownership Trend

13 quarters

Holder Concentration

Across 26 13F filers · Δ vs Dec 31, 2025
Top Holder
19.6%
Dec 2023 → Mar 2026 · range 19.6% – 60.0%
−5.8 pts
Top 5
65.1%
Dec 2023 → Mar 2026 · range 65.1% – 100.0%
−12.5 pts
Top 10
85.5%
Dec 2023 → Mar 2026 · range 85.5% – 100.0%
−10.6 pts
HHI
1,024
Dec 2023 → Mar 2026 · range 1,024 – 3,935
Broadly held−447

Quarterly Activity

vs Dec 31, 2025
New
12
Increased
4
Decreased
3
Sold Out
4
Unchanged
7
Holder count: +8
Institutional value: +111.5%
Shares held: +29.7%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Small Panoramic Capital, LLC +25,000 190,000
Mega GEODE CAPITAL MANAGEMENT, LLC +17,452 93,105
Mega STATE STREET CORP +8,000 38,537
Small MONEY CONCEPTS CAPITAL CORP +2,950 225,555

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega ROYAL BANK OF CANADA −5,000 10,101
Mega UBS Group AG −3,488 45,342
Mega NORTHERN TRUST CORP −2,463 18,283

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 225,867 $1,671,415
Large MARSHALL WACE, LLP 78,695 $582,342
Large RENAISSANCE TECHNOLOGIES LLC 76,954 $569,459
Mega VANGUARD FIDUCIARY TRUST CO 51,887 $383,963
Large Centiva Capital, LP 50,833 $376,164

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 145,562 $660,851
Mid XTX Topco Ltd 12,068 $54,788
Mid Tower Research Capital LLC (TRC) 1,502 $6,819
Mega BANK OF AMERICA CORP /DE/ 75 $340
Filter: New 12 Increased 4 Reduced 3 Sold out 4 Unchanged 7
Showing 26 of 26
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Small AIGH Capital Management LLC $2,960,000 19.61% 400,000
Small Rosalind Advisors, Inc. $2,117,421 14.03% 286,138
Mega VANGUARD CAPITAL MANAGEMENT LLC $1,671,415 11.07% 225,867
Small MONEY CONCEPTS CAPITAL CORP $1,669,107 11.06% 225,555
Small Panoramic Capital, LLC $1,406,000 9.31% 190,000
Mid PARSONS CAPITAL MANAGEMENT INC/RI $863,772 5.72% 116,726
Mega GEODE CAPITAL MANAGEMENT, LLC $688,976 4.56% 93,105
Large MARSHALL WACE, LLP $582,342 3.86% 78,695
Large RENAISSANCE TECHNOLOGIES LLC $569,459 3.77% 76,954
Mega VANGUARD FIDUCIARY TRUST CO Bank $383,963 2.54% 51,887
Large Centiva Capital, LP $376,164 2.49% 50,833
Mega UBS Group AG $335,530 2.22% 45,342
Mega STATE STREET CORP $285,173 1.89% 38,537
Small T3 Companies, LLC $221,415 1.47% 29,921
Mega BlackRock, Inc. $202,419 1.34% 27,354
Mega NORTHERN TRUST CORP Bank $135,294 0.90% 18,283
Mid Wealthcare Advisory Partners LLC $112,391 0.74% 15,188
Mid Vestmark Advisory Solutions, Inc. $81,400 0.54% 11,000
Mid ELEVATION POINT WEALTH PARTNERS, LLC $81,400 0.54% 11,000
Mega ROYAL BANK OF CANADA Bank $74,747 0.50% 10,101
Large HRT FINANCIAL LP $74,074 0.49% 10,010
Small CORSAIR CAPITAL MANAGEMENT, L.P. $74,000 0.49% 10,000
Mega LPL Financial LLC $74,000 0.49% 10,000
Mega MORGAN STANLEY $42,934 0.28% 5,802
Micro Ulland Investment Advisors, LLC $7,400 0.05% 1,000
Small Ascentis Independent Advisors $5,772 0.04% 780

Report a Problem

Category
Description
Email (optional, for follow-up)