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, Q4 2025
Institutional positions in Stereotaxis, Inc. as of Dec 31, 2025. 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
- 105
- +1 vs. Q3 2025
- Shares held
- 42.7M
- +833.6K (+2.0%) vs. Q3 2025
- Total value
- $98.3M
- −$32.0M (−24.6%) vs. Q3 2025
- New holders
- 13
- 42 more added
- Sold out
- 12
- 27 more reduced
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Stereotaxis, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Arbiter Partners Capital Management LLC | 2,883,856 | $6.63M | 3.57% | +30,000+1.1% | Added |
| Vanguard Group Inc | 3,692,754 | $8.49M | 0.00% | +251,663+7.3% | Added |
| BlackRock, Inc. | 4,024,583 | $9.26M | 0.00% | +48,331+1.2% | Added |
| Lagoda Investment Management, L.P. | 4,861,200 | $11.2M | 6.47% | +153,800+3.3% | Added |
| DAFNA Capital Management LLC | 13,680,554 | $31.5M | 7.31% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −171,600−100.0% | Sold out |
| GMT Capital Corp | 0 | $0 | 0.00% | −126,581−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −102,429−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −62,875−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −45,692−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −37,436−100.0% | Sold out |
| MetLife Investment Management | 0 | $0 | 0.00% | −33,948−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −22,596−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −17,394−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −17,390−100.0% | Sold out |
| Moneta Group Investment Advisors LLC | 0 | $0 | 0.00% | −13,862−100.0% | Sold out |
| SBI Securities Co., Ltd. | 0 | $0 | 0.00% | −28−100.0% | Sold out |