BRANFORD, CT
AZITRA, INC.AZTR— Latest position per institution from SEC 13F filings
15
Institutional holders
19.56M
Total shares held
3.29M
Estimated value
978.10K
Avg. position size
DAUNTLESS INVESTMENT GROUP, LLC
CIK 2044285
Shares
11.29M
Value
1.89M
Filed
Jun 30, 2026
STONEPINE CAPITAL MANAGEMENT, LLC
CIK 1440771
Shares
5.29M
Value
886.90K
Filed
Jun 30, 2026
NANTAHALA CAPITAL MANAGEMENT, LLC
CIK 1472322
Shares
2.21M
Value
371.44K
Filed
Jun 30, 2026
JANE STREET GROUP, LLC
CIK 1595888
Shares
248.43K
Value
41.69K
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
95.41K
Value
16.01K
Filed
Jun 30, 2026
CITADEL ADVISORS LLC
CIK 1423053
Shares
86.24K
Value
14.47K
Filed
Jun 30, 2026
VIRTU FINANCIAL LLC
CIK 1533964
Shares
64.94K
Value
11.00
Filed
Jun 30, 2026
DRW SECURITIES, LLC
CIK 1481986
Shares
61.82K
Value
16.37K
Filed
Dec 31, 2025
UBS GROUP AG
CIK 1610520
Shares
50.48K
Value
8.48K
Filed
Jun 30, 2026
STONEX GROUP INC.
CIK 913760
Shares
28.65K
Value
5.03K
Filed
Jun 30, 2026
XTX TOPCO LTD
CIK 1828301
Shares
28.23K
Value
7.48K
Filed
Dec 31, 2025
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
20.29K
Value
5.37K
Filed
Dec 31, 2025
NATIONAL BANK OF CANADA /FI/
CIK 926171
Shares
19.52K
Value
13.35K
Filed
Sep 30, 2025
TOWER RESEARCH CAPITAL LLC (TRC)
CIK 1533421
Shares
19.50K
Value
3.27K
Filed
Jun 30, 2026
CORIENT PRIVATE WEALTH LP
CIK 1948780
Shares
14.45K
Value
2.43K
Filed
Jun 30, 2026
SASSICAIA CAPITAL ADVISERS LLC
CIK 1692751
Shares
14.06K
Value
3.72K
Filed
Dec 31, 2025
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
12.24K
Value
2.05K
Filed
Jun 30, 2026
CITIGROUP INC
CIK 831001
Shares
6.15K
Value
1.03K
Filed
Jun 30, 2026
FMR LLC
CIK 315066
Shares
150.00
Value
35.00
Filed
Mar 31, 2026
BANK OF AMERICA CORP /DE/
CIK 70858
Shares
72.00
Value
19.00
Filed
Dec 31, 2025
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | DAUNTLESS INVESTMENT GROUP, LLC | 2044285 | 11.29M | 1.89M | Jun 30, 2026 |
| 2 | STONEPINE CAPITAL MANAGEMENT, LLC | 1440771 | 5.29M | 886.90K | Jun 30, 2026 |
| 3 | NANTAHALA CAPITAL MANAGEMENT, LLC | 1472322 | 2.21M | 371.44K | Jun 30, 2026 |
| 4 | JANE STREET GROUP, LLC | 1595888 | 248.43K | 41.69K | Jun 30, 2026 |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 95.41K | 16.01K | Jun 30, 2026 |
| 6 | CITADEL ADVISORS LLC | 1423053 | 86.24K | 14.47K | Jun 30, 2026 |
| 7 | VIRTU FINANCIAL LLC | 1533964 | 64.94K | 11.00 | Jun 30, 2026 |
| 8 | DRW SECURITIES, LLC | 1481986 | 61.82K | 16.37K | Dec 31, 2025 |
| 9 | UBS GROUP AG | 1610520 | 50.48K | 8.48K | Jun 30, 2026 |
| 10 | STONEX GROUP INC. | 913760 | 28.65K | 5.03K | Jun 30, 2026 |
| 11 | XTX TOPCO LTD | 1828301 | 28.23K | 7.48K | Dec 31, 2025 |
| 12 | TWO SIGMA INVESTMENTS, LP | 1179392 | 20.29K | 5.37K | Dec 31, 2025 |
| 13 | NATIONAL BANK OF CANADA /FI/ | 926171 | 19.52K | 13.35K | Sep 30, 2025 |
| 14 | TOWER RESEARCH CAPITAL LLC (TRC) | 1533421 | 19.50K | 3.27K | Jun 30, 2026 |
| 15 | CORIENT PRIVATE WEALTH LP | 1948780 | 14.45K | 2.43K | Jun 30, 2026 |
| 16 | SASSICAIA CAPITAL ADVISERS LLC | 1692751 | 14.06K | 3.72K | Dec 31, 2025 |
| 17 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 12.24K | 2.05K | Jun 30, 2026 |
| 18 | CITIGROUP INC | 831001 | 6.15K | 1.03K | Jun 30, 2026 |
| 19 | FMR LLC | 315066 | 150.00 | 35.00 | Mar 31, 2026 |
| 20 | BANK OF AMERICA CORP /DE/ | 70858 | 72.00 | 19.00 | Dec 31, 2025 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.