StereotaxisSTXS
13F holders, Q3 2025 (September 30)104holders +17
20new positions
3sold out
3famous investors
$3.11avg. 13F price*
At the end of Q3 2025, 104 institutions reported holding Stereotaxis Inc. (STXS) in their 13F filings, up 17 from Q2 2025. 20 opened new positions and 3 sold out. The largest holders were DAFNA Capital Management LLC ($42.5M), Lagoda Investment Management, L.P. ($14.6M) and BlackRock, Inc. ($12.4M). 3 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Stereotaxis Inc.
- CUSIP
- 85916J409
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 20 | $3.7M |
| Exits | 3 | $856K |
All 13F filers, Q2 2025 → Q3 2025: 2,257,001 shares bought and 1,051,895 shares sold, net +1,205,106 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 104 holders
| DAFNA Capital Management LLC | 10.65% | No change | 13,680,554 | $42.5M |
| Lagoda Investment Management, L.P. | 8.28% | Add +0.4% | 4,707,400 | $14.6M |
| BlackRock, Inc. | 0.00% | Add +2.3% | 3,976,252 | $12.4M |
| Vanguard Group Inc. | 0.00% | Add +4.2% | 3,441,091 | $10.7M |
| Arbiter Partners Capital Management LLC | 6.08% | No change | 2,853,856 | $8.9M |
| Essex Investment Management Co. LLC | 0.76% | Add +3.5% | 1,598,114 | $5.0M |
| Geode Capital Management, LLC | 0.00% | Add +2.1% | 1,509,691 | $4.7M |
| Archon Capital Management LLC | 2.27% | Reduce -4.5% | 1,226,044 | $3.8M |
| Warberg Asset Management LLC | 11.82% | Reduce -12.6% | 1,049,867 | $3.3M |
| Prescott Group Capital Management, L.L.C. | 0.30% | Reduce -20.9% | 901,252 | $2.8M |
| State Street Corp. | 0.00% | Reduce -0.5% | 800,433 | $2.5M |
| Northern Trust Corp. | 0.00% | Add +5.1% | 507,766 | $1.6M |
| Legato Capital Management LLC | 0.16% | No change | 460,299 | $1.4M |
| Renaissance Technologies | 0.00% | Add +768.5% | 380,400 | $1.2M |
| Two Sigma Investments, LP | 0.00% | New | 361,888 | $1.1M |
| Royal Bank of Canada | 0.00% | Reduce -1.6% | 259,116 | $806K |
| Bank of New York Mellon Corp | 0.00% | Add +9.3% | 208,225 | $648K |
| Goldman Sachs Group Inc. | 0.00% | Add +72.5% | 193,124 | $601K |
| Independent Advisor Alliance | 0.02% | Add +1.1% | 190,740 | $593K |
| Charles Schwab Investment Management Inc. | 0.00% | Add +0.6% | 190,387 | $592K |
| Jane Street Group, LLC | 0.00% | Add +382.6% | 177,557 | $552K |
| Two Sigma Advisers, LP | 0.00% | New | 171,600 | $534K |
| Barclays PLC | 0.00% | Reduce -0.5% | 143,184 | $445K |
| Bridgeway Capital Management, LLC | 0.01% | No change | 141,400 | $440K |
| Rhumbline Advisers | 0.00% | Reduce -5.4% | 140,824 | $438K |
| Kovack Advisors, Inc. | 0.04% | Add +2.9% | 137,855 | $429K |
| Envestnet Asset Management Inc. | 0.00% | New | 132,674 | $413K |
| GMT Capital Corp | 0.02% | No change | 126,581 | $394K |
| Marshall Wace, LLP | 0.00% | New | 125,804 | $391K |
| Morgan Stanley | 0.00% | Reduce -35.7% | 117,728 | $366K |
| LPL Financial LLC | 0.00% | Add +3.9% | 102,829 | $320K |
| Citadel Advisors | 0.00% | New | 102,429 | $319K |
| Susquehanna International Group, LLP | 0.00% | Reduce -8.4% | 95,670 | $298K |
| Qube Research & Technologies Ltd | 0.00% | New | 94,745 | $295K |
| T. Rowe Price Associates Inc. | 0.00% | No change | 84,986 | $265K |
| UBS Group AG | 0.00% | Add +19.2% | 83,888 | $261K |
| Leonteq Securities AG | 0.01% | No change | 74,994 | $235K |
| Wealth Effects LLC | 0.08% | No change | 75,060 | $233K |
| Nuveen, LLC | 0.00% | No change | 73,990 | $230K |
| HSBC Holdings PLC | 0.00% | Add +65.1% | 68,606 | $210K |
| Bank of America Corp. | 0.00% | Add +12.0% | 63,114 | $196K |
| Diametric Capital, LP | 0.07% | Reduce -23.0% | 62,875 | $196K |
| TCFG Wealth Management, LLC | 0.07% | Reduce -10.8% | 61,015 | $190K |
| Cherry Creek Investment Advisors, Inc. | 0.07% | Add +52.4% | 54,665 | $170K |
| Deutsche Bank AG | 0.00% | No change | 46,636 | $145K |
| Man Group plc | 0.00% | New | 45,692 | $142K |
| Wellington Shields & Co., LLC | 0.03% | No change | 42,993 | $134K |
| Occudo Quantitative Strategies LP | 0.02% | New | 40,860 | $127K |
| Wells Fargo & Company | 0.00% | Add +27.6% | 38,331 | $119K |
| XTX Topco Ltd | 0.01% | New | 37,436 | $116K |
| AQR Capital Management | 0.00% | Add +9.4% | 36,462 | $113K |
| MetLife Investment Management, LLC | 0.00% | Reduce -5.2% | 33,948 | $106K |
| Intech Investment Management LLC | 0.00% | Add +2.7% | 29,573 | $92K |
| PNC Financial Services Group, Inc. | 0.00% | No change | 28,119 | $87K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -15.5% | 27,670 | $86K |
| Forum Financial Management, LP | 0.00% | No change | 26,518 | $82K |
| JPMorgan Chase & Co. | 0.00% | Reduce -8.0% | 26,449 | $82K |
| Invesco Ltd. | 0.00% | Add +0.8% | 26,181 | $81K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -1.5% | 22,749 | $71K |
| Virtu Financial LLC | 0.00% | New | 22,596 | $70K |
| Verition Fund Management LLC | 0.00% | No change | 22,000 | $68K |
| FMR LLC | 0.00% | Add +0.8% | 21,953 | $68K |
| Summit Asset Management, LLC | 0.01% | No change | 21,000 | $65K |
| Raymond James Financial Inc. | 0.00% | Reduce -58.8% | 19,033 | $59K |
| Group One Trading LLC | 0.00% | Add +1157.5% | 18,096 | $56K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 17,997 | $56K |
| Investors Research Corp | 0.01% | No change | 17,950 | $56K |
| Polar Capital Holdings Plc | 0.00% | No change | 17,665 | $55K |
| Prelude Capital Management, LLC | 0.00% | Reduce -45.5% | 17,394 | $54K |
| Boothbay Fund Management, LLC | 0.00% | New | 17,390 | $54K |
| Moneta Group Investment Advisors LLC | 0.00% | New | 13,862 | $43K |
| Alliancebernstein L.P. | 0.00% | Add +27.8% | 13,780 | $43K |
| Choreo, LLC | 0.00% | Add +6.0% | 12,811 | $40K |
| Schonfeld Strategic Advisors LLC | 0.00% | New | 12,109 | $38K |
| Two Sigma Securities, LLC | 0.01% | New | 11,664 | $36K |
| BNP Paribas Financial Markets | 0.00% | Add +106.5% | 11,461 | $36K |
| ProShare Advisors LLC | 0.00% | Reduce -10.5% | 10,506 | $33K |
| Roble, Belko & Company, Inc | 0.00% | No change | 10,000 | $31K |
| Nisa Investment Advisors, LLC | 0.00% | No change | 8,229 | $26K |
| New York State Common Retirement Fund | 0.00% | No change | 7,600 | $24K |
| Russell Investments Group, Ltd. | 0.00% | Add +376.1% | 5,865 | $18K |
| Legal & General Group Plc | 0.00% | Reduce -5.8% | 5,608 | $17K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 5,370 | $17K |
| Rockefeller Capital Management L.P. | 0.00% | New | 4,500 | $14K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -73.8% | 4,492 | $14K |
| California State Teachers Retirement System | 0.00% | Add +0.1% | 3,975 | $12K |
| Citigroup Inc. | 0.00% | Reduce -85.2% | 3,119 | $10K |
| Larson Financial Group LLC | 0.00% | New | 2,622 | $8K |
| Cwm, LLC | 0.00% | Add +22.8% | 2,136 | $7K |
| Tradewinds Capital Management, LLC | 0.00% | New | 2,000 | $6K |
| Amalgamated Bank | 0.00% | No change | 1,897 | $6K |
| Smartleaf Asset Management LLC | 0.00% | Add +135.7% | 1,181 | $4K |
| Jones Financial Companies LLLP | 0.00% | No change | 750 | $2K |
| Arax Advisory Partners | 0.00% | New | 708 | $2K |
| Sterling Capital Management LLC | 0.00% | Add +107.1% | 406 | $1K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -2.7% | 322 | $1K |
| CIBC Private Wealth Group LLC | 0.00% | No change | 300 | $933 |
| Osaic Holdings, Inc. | 0.00% | Reduce -65.8% | 260 | $748 |
| Clark Wealth Partners | 0.00% | No change | 100 | $230 |
| True Wealth Design, LLC | 0.00% | No change | 56 | $175 |
| Sunbelt Securities, Inc. | 0.00% | New | 43 | $134 |
| SBI Securities Co., Ltd. | 0.00% | Reduce -89.5% | 28 | $87 |
| Essential Partners LLC | 0.00% | Add +66.7% | 15 | $47 |
| IFP Advisors, Inc | 0.00% | New | 11 | $34 |
"% of holder's portfolio" is STXS's weight in each manager's 13F, not the share of Stereotaxis Inc. the manager owns.