LOS GATOS, CA
ARIDIS PHARMACEUTICALS, INC.ARDS— Latest position per institution from SEC 13F filings
15
Institutional holders
4.02M
Total shares held
922.01K
Estimated value
201.01K
Avg. position size
SABBY MANAGEMENT, LLC
CIK 1535610
Shares
2.14M
Value
672.23K
Filed
Mar 31, 2023
COMMONWEALTH EQUITY SERVICES, LLC
CIK 312272
Shares
646K
Value
142.00
Filed
Jun 30, 2023
ROUMELL ASSET MANAGEMENT, LLC
CIK 1331693
Shares
446.59K
Value
98.20K
Filed
Jun 30, 2023
STATE STREET CORP
CIK 93751
Shares
202.25K
Value
44.47K
Filed
Jun 30, 2023
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
143.03K
Value
31.45K
Filed
Jun 30, 2023
VANGUARD GROUP INC
CIK 102909
Shares
136.20K
Value
29.95K
Filed
Jun 30, 2023
HRT FINANCIAL LP
CIK 1475597
Shares
73.72K
Value
16.00
Filed
Jun 30, 2023
PRUDENTIAL FINANCIAL INC
CIK 1137774
Shares
37.60K
Value
11.81K
Filed
Mar 31, 2023
ACADIAN ASSET MANAGEMENT LLC
CIK 916542
Shares
36.53K
Value
8.00
Filed
Jun 30, 2023
NORTHERN TRUST CORP
CIK 73124
Shares
28.10K
Value
6.18K
Filed
Jun 30, 2023
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
23.08K
Value
7.25K
Filed
Mar 31, 2023
CORNERSTONE WEALTH MANAGEMENT, LLC
CIK 1674117
Shares
20K
Value
4.40K
Filed
Jun 30, 2023
CITADEL ADVISORS LLC
CIK 1423053
Shares
19K
Value
4.18K
Filed
Jun 30, 2023
TOWER RESEARCH CAPITAL LLC (TRC)
CIK 1533421
Shares
16.36K
Value
3.60K
Filed
Jun 30, 2023
JANE STREET GROUP, LLC
CIK 1595888
Shares
15.36K
Value
4.82K
Filed
Mar 31, 2023
WEALTH ARCHITECTS, LLC
CIK 1611518
Shares
14.08K
Value
1.44K
Filed
Sep 30, 2023
VIRTU FINANCIAL LLC
CIK 1533964
Shares
11.81K
Value
3.00
Filed
Jun 30, 2023
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
4.61K
Value
1.01K
Filed
Jun 30, 2023
STRENGTHENING FAMILIES & COMMUNITIES, LLC
CIK 1921196
Shares
3K
Value
0.00
Filed
Sep 30, 2026
UBS GROUP AG
CIK 1610520
Shares
2.68K
Value
842.00
Filed
Mar 31, 2023
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | SABBY MANAGEMENT, LLC | 1535610 | 2.14M | 672.23K | Mar 31, 2023 |
| 2 | COMMONWEALTH EQUITY SERVICES, LLC | 312272 | 646K | 142.00 | Jun 30, 2023 |
| 3 | ROUMELL ASSET MANAGEMENT, LLC | 1331693 | 446.59K | 98.20K | Jun 30, 2023 |
| 4 | STATE STREET CORP | 93751 | 202.25K | 44.47K | Jun 30, 2023 |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 143.03K | 31.45K | Jun 30, 2023 |
| 6 | VANGUARD GROUP INC | 102909 | 136.20K | 29.95K | Jun 30, 2023 |
| 7 | HRT FINANCIAL LP | 1475597 | 73.72K | 16.00 | Jun 30, 2023 |
| 8 | PRUDENTIAL FINANCIAL INC | 1137774 | 37.60K | 11.81K | Mar 31, 2023 |
| 9 | ACADIAN ASSET MANAGEMENT LLC | 916542 | 36.53K | 8.00 | Jun 30, 2023 |
| 10 | NORTHERN TRUST CORP | 73124 | 28.10K | 6.18K | Jun 30, 2023 |
| 11 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 23.08K | 7.25K | Mar 31, 2023 |
| 12 | CORNERSTONE WEALTH MANAGEMENT, LLC | 1674117 | 20K | 4.40K | Jun 30, 2023 |
| 13 | CITADEL ADVISORS LLC | 1423053 | 19K | 4.18K | Jun 30, 2023 |
| 14 | TOWER RESEARCH CAPITAL LLC (TRC) | 1533421 | 16.36K | 3.60K | Jun 30, 2023 |
| 15 | JANE STREET GROUP, LLC | 1595888 | 15.36K | 4.82K | Mar 31, 2023 |
| 16 | WEALTH ARCHITECTS, LLC | 1611518 | 14.08K | 1.44K | Sep 30, 2023 |
| 17 | VIRTU FINANCIAL LLC | 1533964 | 11.81K | 3.00 | Jun 30, 2023 |
| 18 | BLACKROCK FINANCE, INC. | 1364742 | 4.61K | 1.01K | Jun 30, 2023 |
| 19 | STRENGTHENING FAMILIES & COMMUNITIES, LLC | 1921196 | 3K | 0.00 | Sep 30, 2026 |
| 20 | UBS GROUP AG | 1610520 | 2.68K | 842.00 | Mar 31, 2023 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.