Stereotaxis, Inc.
STXS- Exchange
- NYSE
- Industry
- Electromedical & Electrotherapeutic Apparatus
- SEC CIK
- 0001289340
No open-market purchases or sales by Stereotaxis, Inc. insiders were filed in the last 90 days; 108 institutions reported holding it in 13F filings for Q2 2026, worth $74.1M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Stereotaxis, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 115
- +12 vs. Q4 2025
- Shares held
- 42.9M
- +3.90M (+10.0%) vs. Q4 2025
- Total value
- $79.0M
- −$10.8M (−12.0%) vs. Q4 2025
- New holders
- 24
- 22 more added
- Sold out
- 12
- 44 more reduced
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting STXS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 108 | $74.1M |
| Q1 2026 | 115 | $79.0M |
| Q4 2025 | 105 | $98.3M |
| Q3 2025 | 104 | $130.3M |
| Q2 2025 | 87 | $86.3M |
| Q1 2025 | 88 | $69.6M |
| Q4 2024 | 86 | $94.0M |
| Q3 2024 | 84 | $82.5M |
| Q2 2024 | 73 | $73.2M |
| Q1 2024 | 81 | $105.7M |
| Q4 2023 | 61 | $65.2M |
| Q3 2023 | 58 | $59.9M |
| Q2 2023 | 59 | $61.1M |
| Q1 2023 | 68 | $69.9M |
| Q4 2022 | 74 | $73.8M |
| Q3 2022 | 71 | $65.1M |
| Q2 2022 | 85 | $67.3M |
| Q1 2022 | 93 | $150.1M |
| Q4 2021 | 97 | $263.4M |
| Q3 2021 | 104 | $230.6M |
| Q2 2021 | 99 | $423.1M |
| Q1 2021 | 81 | $291.1M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Stereotaxis, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Legato Capital Management LLC | 497,523 | $915.4K | 0.08% | −6,983−1.4% | Reduced |
| SEI Investments Co | 518,884 | $954.7K | 0.00% | +270,443+108.9% | Added |
| Vanguard Fiduciary Trust Co | 529,870 | $975.0K | 0.00% | +529,870 | New |
| Bank Julius Baer & Co. Ltd, Zurich | 540,529 | $994.6K | 0.00% | +540,529 | New |
| AlphaCentric Advisors LLC | 600,000 | $1.10M | 1.10% | 00.0% | Unchanged |
| State Street Corp | 957,768 | $1.76M | 0.00% | +65,882+7.4% | Added |
| Warberg Asset Management LLC | 1,094,123 | $2.01M | 0.59% | −13,534−1.2% | Reduced |
| Archon Capital Management LLC | 1,226,044 | $2.26M | 1.27% | 00.0% | Unchanged |
| Essex Investment Management Co LLC | 1,590,101 | $2.93M | 0.46% | +28,082+1.8% | Added |
| Geode Capital Management, LLC | 1,675,408 | $3.08M | 0.00% | +110,226+7.0% | Added |
| Arbiter Partners Capital Management LLC | 2,883,856 | $5.31M | 3.60% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 2,998,044 | $5.52M | 0.00% | +2,998,044 | New |
| BlackRock, Inc. | 3,956,243 | $7.28M | 0.00% | −68,340−1.7% | Reduced |
| Lagoda Investment Management, L.P. | 4,350,400 | $8.00M | 4.94% | −510,800−10.5% | Reduced |
| DAFNA Capital Management LLC | 13,680,554 | $25.2M | 5.73% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −67,729−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −48,182−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −40,202−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −37,898−100.0% | Sold out |
| Equitable Holdings, Inc. | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −18,329−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −17,801−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −14,463−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −12,360−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −11,065−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −1,906−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −101−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |