How many institutions held STXS - Stereotaxis, Inc. - Common Stock, par value $0.001 per share in Q1 2026?

115 institutional investors reported STXS - Stereotaxis, Inc. - Common Stock, par value $0.001 per share for Q1 2026. Use the holders table for investor-level position and value details.

Stereotaxis, Inc. - Common Stock, par value $0.001 per share (STXS)

Q: What does CUSIP 85916J409 represent in this 13F holders report?

CUSIP 85916J409 is the security identifier for STXS - Stereotaxis, Inc. - Common Stock, par value $0.001 per share used to aggregate holder disclosures.

CUSIP: 85916J409

Q1 2026 13F Holders as of 31 Mar 2026

Security type / class: Equity / Common Stock, par value $0.001 per share
Total 13F shares: 42,934,737
Total 13F value: $79,005,483
Share change: -92,059
Put/Call ratio: 20%
SEC-reported price per share: $1.84
Number of holders: 115
Value change: -$302,932
Number of buys: 40
Number of sells: 56
Shares outstanding: 96,675,556

Security key

85916J409

Report period

Q1 2026

Institutions

115

Top holders

STXS full security history Ownership snapshot Full 13F holder table Previous quarter: Q4 2025 Stereotaxis, Inc. SEC filings Stereotaxis, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 85916J409

Previous quarter: Q4 2025

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top reported holders of STXS - Stereotaxis, Inc. - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Lagoda Investment Managem...

Disclosed value leader

DAFNA Capital Management LLC

Comparable rows

15/15

Latest evidence

31 Dec 2025

13F 13D/G 3/4/5 Lead comparable stake: 4.5% 13D/G row: Lagoda Investment Management, L.P. Showing 1-6 of 15 holder rows.

Quick read

Lagoda Investment Management, L.P. leads the comparable SEC ownership view at 4.5%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Lagoda Investment Management, L.P.'s linked filing trail.

Comparable ownership Top 5

Lagoda Investment Management, L.P. 4.5%

Paul J. Isaac 3%

DAFNA Capital Management LLC 14%

BlackRock, Inc. 4.2%

VANGUARD GROUP INC 3.8%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Lagoda Investment Management, L.P.	13F 13D/G Company 13F 13D/G	4.5% from 13D/G	$11,180,760 4,861,200 shares	—	31 Dec 2025
Paul J. Isaac	3/4/5 Director, Other* 3/4/5	3%	$6,453,998 2,883,856 shares	+$66,600	14 Nov 2025
DAFNA Capital Management LLC	13F Company 13F	14%	$31,465,274 13,680,554 shares	—	31 Dec 2025
BlackRock, Inc.	13F Company 13F	4.2%	$9,256,541 4,024,583 shares	—	31 Dec 2025
VANGUARD GROUP INC	13F Company 13F	3.8%	$8,493,334 3,692,754 shares	—	31 Dec 2025
Arbiter Partners Capital Management LLC	13F Company 13F	3%	$6,632,869 2,883,856 shares	—	31 Dec 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

115

42,934,737

Rows available

115

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2026 vs Q4 2025 Across Filers

Q4 2025 holders

105

Q1 2026 holders

115

Holder diff

Investor	Q4 2025 Shares	Q1 2026 Shares	Share Diff	Share Chg %	Q4 2025 value	Q1 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend