New Positions
0 managers initiated
Top five by reported value
No new institutional positions this quarter.
Ainos, Inc. NCM:AIMDW
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
0 new0 added4 reduced0 exited
Total Institutional Holders
4
as of 2025-12-31
Top Holder
BOOTHBAY FUND MANAGEMENT, LLC
$41.0K
Largest QoQ Increase
—
Largest QoQ Decrease
HEIGHTS CAPITAL MANAGEMENT, INC
-109,163 sh
Reduced(4)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| BOOTHBAY FUND MANAGEMENT, LLC | 25,000 | 0 | $41.0K | -$45.6K | 0.0% |
| HEIGHTS CAPITAL MANAGEMENT, INC | 55,837 | -109,163 | $6.9K | -$23.7K | -66.2% |
| Clear Street Group Inc. | 11,050 | 0 | $1.4K | -$686 | 0.0% |
| UBS Group AG | 1,376 | -936 | $169 | -$259 | -40.5% |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| BOOTHBAY FUND MANAGEMENT, LLC | 25,000 | $41.0K | 0 | 0.0% |
| HEIGHTS CAPITAL MANAGEMENT, INC | 55,837 | $6.9K | -109,163 | -66.2% |
| Clear Street Group Inc. | 11,050 | $1.4K | 0 | 0.0% |
| UBS Group AG | 1,376 | $169 | -936 | -40.5% |
New & Closed Positions this quarter
Closed Positions
0 managers exited
Top five by prior-quarter value
No managers exited their positions this quarter.
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for AIMDW against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.