New Positions
5 managers initiated
Top five by reported value
Azitra Inc NYSE MKT LLC:AZTR
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
5 new3 added1 reduced1 exited
Total Institutional Holders
9
as of 2025-12-31
Top Holder
GEODE CAPITAL MANAGEMENT, LLC
$20.6K
Largest QoQ Increase
DRW Securities, LLC
+61,823 sh
Largest QoQ Decrease
NATIONAL BANK OF CANADA /FI/
-19,519 sh
New Positions(5)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| DRW Securities, LLC | 61,823 | +61,823 | $16.4K | +$16.4K | — |
| XTX Topco Ltd | 28,231 | +28,231 | $7.5K | +$7.5K | — |
| JANE STREET GROUP, LLC | 22,248 | +22,248 | $5.9K | +$5.9K | — |
| TWO SIGMA INVESTMENTS, LP | 20,291 | +20,291 | $5.4K | +$5.4K | — |
| Sassicaia Capital Advisers LLC | 14,059 | +14,059 | $3.7K | +$3.7K | — |
Added To(3)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | 77,612 | +55,852 | $20.6K | +$5.3K | 256.7% |
| UBS Group AG | 998 | +136 | $265 | -$338 | 15.8% |
| BANK OF AMERICA CORP /DE/ | 72 | +32 | $19 | -$9 | 80.0% |
Reduced(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 99 | -4 | $26 | -$46 | -3.9% |
Sold Out(1)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| NATIONAL BANK OF CANADA /FI/ | 0 | -19,519 | $0 | -$13.4K | — |
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 % |
|---|---|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | 77,612 | $20.6K | +55,852 | 256.7% |
| DRW Securities, LLC | 61,823 | $16.4K | +61,823 | — |
| XTX Topco Ltd | 28,231 | $7.5K | +28,231 | — |
| JANE STREET GROUP, LLC | 22,248 | $5.9K | +22,248 | — |
| TWO SIGMA INVESTMENTS, LP | 20,291 | $5.4K | +20,291 | — |
| Sassicaia Capital Advisers LLC | 14,059 | $3.7K | +14,059 | — |
| UBS Group AG | 998 | $265 | +136 | 15.8% |
| Tower Research Capital LLC (TRC) | 99 | $26 | -4 | -3.9% |
| BANK OF AMERICA CORP /DE/ | 72 | $19 | +32 | 80.0% |
New & Closed Positions this quarter
Closed Positions
1 managers exited
Top five by prior-quarter value
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 AZTR 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.