VAXART, INC.VXRT— Latest position per institution from SEC 13F filings
15
Institutional holders
50.38M
Total shares held
35.94M
Estimated value
2.52M
Avg. position size
RA CAPITAL MANAGEMENT, L.P.
CIK 1346824
Shares
15.38M
Value
20M
Filed
Mar 31, 2024
VANGUARD GROUP INC
CIK 102909
Shares
10.42M
Value
4.71M
Filed
Jun 30, 2025
SIO CAPITAL MANAGEMENT, LLC
CIK 1482416
Shares
5.58M
Value
2.27M
Filed
Mar 31, 2025
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
2.33M
Value
1.05M
Filed
Jun 30, 2025
NUVEEN ASSET MANAGEMENT, LLC
CIK 1521019
Shares
2.22M
Value
1.68K
Filed
Mar 31, 2023
MARSHALL WACE, LLP
CIK 1318757
Shares
1.95M
Value
703.09K
Filed
Sep 30, 2025
CANTOR FITZGERALD, L. P.
CIK 1024896
Shares
1.81M
Value
1.36M
Filed
Sep 30, 2023
BLACKROCK, INC.
CIK 2012383
Shares
1.77M
Value
802K
Filed
Jun 30, 2025
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
1.77M
Value
1.18M
Filed
Jun 30, 2024
ALYESKA INVESTMENT GROUP, L.P.
CIK 1453072
Shares
1.25M
Value
834.13K
Filed
Jun 30, 2024
ADAR1 CAPITAL MANAGEMENT, LLC
CIK 1940272
Shares
945.57K
Value
630.98K
Filed
Jun 30, 2024
STATE STREET CORP
CIK 93751
Shares
851.12K
Value
384.71K
Filed
Jun 30, 2025
UBS GROUP AG
CIK 1610520
Shares
825.76K
Value
373.24K
Filed
Jun 30, 2025
SILVERARC CAPITAL MANAGEMENT, LLC
CIK 1816307
Shares
683.83K
Value
278.32K
Filed
Mar 31, 2025
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
597.44K
Value
270.04K
Filed
Jun 30, 2025
ROKOS CAPITAL MANAGEMENT LLP
CIK 1666335
Shares
500K
Value
365.25K
Filed
Jun 30, 2023
SQUAREPOINT OPS LLC
CIK 1642575
Shares
446.85K
Value
201.98K
Filed
Jun 30, 2025
NORTHERN TRUST CORP
CIK 73124
Shares
409.18K
Value
184.95K
Filed
Jun 30, 2025
CONNECTIVE CAPITAL MANAGEMENT, LLC
CIK 1543568
Shares
387.37K
Value
221.89K
Filed
Dec 31, 2023
RAYMOND JAMES FINANCIAL INC
CIK 720005
Shares
236.17K
Value
106.75K
Filed
Jun 30, 2025
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | RA CAPITAL MANAGEMENT, L.P. | 1346824 | 15.38M | 20M | Mar 31, 2024 |
| 2 | VANGUARD GROUP INC | 102909 | 10.42M | 4.71M | Jun 30, 2025 |
| 3 | SIO CAPITAL MANAGEMENT, LLC | 1482416 | 5.58M | 2.27M | Mar 31, 2025 |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 2.33M | 1.05M | Jun 30, 2025 |
| 5 | NUVEEN ASSET MANAGEMENT, LLC | 1521019 | 2.22M | 1.68K | Mar 31, 2023 |
| 6 | MARSHALL WACE, LLP | 1318757 | 1.95M | 703.09K | Sep 30, 2025 |
| 7 | CANTOR FITZGERALD, L. P. | 1024896 | 1.81M | 1.36M | Sep 30, 2023 |
| 8 | BLACKROCK, INC. | 2012383 | 1.77M | 802K | Jun 30, 2025 |
| 9 | BLACKROCK FINANCE, INC. | 1364742 | 1.77M | 1.18M | Jun 30, 2024 |
| 10 | ALYESKA INVESTMENT GROUP, L.P. | 1453072 | 1.25M | 834.13K | Jun 30, 2024 |
| 11 | ADAR1 CAPITAL MANAGEMENT, LLC | 1940272 | 945.57K | 630.98K | Jun 30, 2024 |
| 12 | STATE STREET CORP | 93751 | 851.12K | 384.71K | Jun 30, 2025 |
| 13 | UBS GROUP AG | 1610520 | 825.76K | 373.24K | Jun 30, 2025 |
| 14 | SILVERARC CAPITAL MANAGEMENT, LLC | 1816307 | 683.83K | 278.32K | Mar 31, 2025 |
| 15 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 597.44K | 270.04K | Jun 30, 2025 |
| 16 | ROKOS CAPITAL MANAGEMENT LLP | 1666335 | 500K | 365.25K | Jun 30, 2023 |
| 17 | SQUAREPOINT OPS LLC | 1642575 | 446.85K | 201.98K | Jun 30, 2025 |
| 18 | NORTHERN TRUST CORP | 73124 | 409.18K | 184.95K | Jun 30, 2025 |
| 19 | CONNECTIVE CAPITAL MANAGEMENT, LLC | 1543568 | 387.37K | 221.89K | Dec 31, 2023 |
| 20 | RAYMOND JAMES FINANCIAL INC | 720005 | 236.17K | 106.75K | Jun 30, 2025 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.