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 $79.0M in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, −4 vs. previous quarter
- 108
- 13F valueReported value at the end of Q2 2026
- $79.0M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding STXS, Q2 2026
No superinvestor reported holding STXS at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Stereotaxis, Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 18, 2025 (view filing) | Nov 14 | 4 days | Isaac Paul JDirector, Other: See Remarks | PPurchase | +20.0K | $2.24 | +$44.8K | +0.7%2.79M after | |
| Nov 18, 2025 (view filing) | Nov 17 | 1 day | Isaac Paul JDirector, Other: See Remarks | PPurchase | +10.0K | $2.18 | +$21.8K | +11.5%97.3K after | |
| Mar 11, 2025 (view filing) | Mar 10 | 1 day | Isaac Paul JDirector, Other: See Remarks | PPurchase | +38.0K | $1.81 | +$68.8K | +77.1%87.3K after | |
| Mar 10, 2025 (view filing) | Mar 6 | 4 days | Isaac Paul JDirector, Other: See Remarks | PPurchase | +23.3K | $1.81 | +$42.2K | +90.4%49.1K after | |
| Mar 10, 2025 (view filing) | Mar 7 | 3 days | Isaac Paul JDirector, Other: See Remarks | PPurchase | +1.49K | $1.79 | +$2.67K | +0.1%2.77M after | |
| Aug 21, 2024 (view filing) | Aug 19-20 | 2 days | Isaac Paul JDirector, Other: See Remarks | PPurchase | +1.25K | $1.88 | +$2.36K | 0.0%2.77M after | 2 lots |
| Aug 20, 2024 (view filing) | Aug 15 | 5 daysLate | Isaac Paul JDirector, Other: See Remarks | PPurchase | +8.10K | $1.90 | +$15.4K | +0.3%2.77M after | |
| Jun 17, 2024 (view filing) | Jun 14 | 3 days | Isaac Paul JDirector, Other: See Remarks | PPurchase | +7.00K | $1.86 | +$13.0K | +0.3%2.77M after | |
| Jun 4, 2024 (view filing) | May 31 | 4 days | Isaac Paul JDirector, Other: See Remarks | PPurchase | +1.00K | $1.96 | +$1.96K | 0.0%2.76M after | |
| May 30, 2024 (view filing) | May 28-29 | 2 days | Isaac Paul JDirector, Other: See Remarks | PPurchase | +9.03K | $1.91 | +$17.2K | +0.3%2.75M after | 2 lots |
Top 10 13F holders, Q2 2026
The largest institutional positions in Stereotaxis, Inc. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| DAFNA Capital Management LLC | 13,680,554 | $23.5M | 4.49% | 00.0% | Unchanged |
| Arbiter Partners Capital Management LLC | 5,767,712 | $9.92M | 1.81% | +2,883,856+100.0% | Added |
| BlackRock, Inc. | 4,396,835 | $7.56M | 0.00% | +440,592+11.1% | Added |
| Lagoda Investment Management, L.P. | 4,122,600 | $7.09M | 3.90% | −227,800−5.2% | Reduced |
| Vanguard Capital Management LLC | 3,044,820 | $5.24M | 0.00% | +46,776+1.6% | Added |
| Geode Capital Management, LLC | 1,895,243 | $3.26M | 0.00% | +219,835+13.1% | Added |
| Essex Investment Management Co LLC | 1,521,966 | $2.62M | 0.34% | −68,135−4.3% | Reduced |
| Archon Capital Management LLC | 1,226,044 | $2.11M | 0.86% | 00.0% | Unchanged |
| Warberg Asset Management LLC | 1,108,889 | $1.91M | 0.57% | +14,766+1.3% | Added |
| State Street Corp | 916,780 | $1.58M | 0.00% | −40,988−4.3% | Reduced |