Vaxart, Inc. - Common Stock, $0.0001 par value per share (VXRT)
Historical Holders from Q1 2018 to Q4 2025
-
Type / Class
-
Equity / Common Stock, $0.0001 par value per share
-
Symbol
-
VXRT on OTC
-
Shares outstanding
-
227,895,837
-
All holders as of 30 Sep 2025
-
Q3 2025
-
Total 13F shares as of 30 Sep 2025
-
2,338,371
-
Holdings value
-
$839,886
-
% of all portfolios
-
0%
-
Share change
-
-20,487,850
-
Value change
-
-$9,288,272
-
Average buys %
-
+0%
-
Average sells %
-
-0%
-
Number of holders
-
17
-
Price from insider filings
-
$0.3700
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Significant Owners of Vaxart, Inc. - Common Stock, $0.0001 par value per share (VXRT) based on Schedule 13D/G filings
| Filer |
Ownership |
Change % |
Holdings Value |
Net Change |
Nb Shares |
Change % |
Reporting Name |
Report Period |
|
Sio Capital Management, LLC
|
2.4%
|
-52%
|
$2,400,883
|
-$2,550,703
|
5,583,448
|
-52%
|
Sio Capital Management, LLC
|
31 Mar 2025
|
As of 30 Sep 2025, Vaxart, Inc. - Common Stock, $0.0001 par value per share (VXRT) has 17 institutional shareholders filing 13F forms.
They hold 2,338,371 shares
of 227,895,837 outstanding shares (1%)
.
Institutional Holders of Vaxart, Inc. - Common Stock, $0.0001 par value per share (VXRT) across Reporting Periods
| Period |
Reported Shares, Excl. Options |
Value, Excl. Options |
Value Change |
Puts Notional Value |
Calls Notional Value |
Price |
Investors |
|
2025 Q4
|
0 |
$0 |
-$3,650 |
|
|
|
0 |
|
2025 Q3
|
2,338,371 |
$839,886 |
-$9,288,272 |
|
$0 |
$0.3600 |
17 |
|
2025 Q2
|
22,805,763 |
$10,301,552 |
-$1,737,522 |
$0 |
$30,549 |
$0.4520 |
97 |
|
2025 Q1
|
27,306,075 |
$11,110,908 |
-$3,608,004 |
$22,530 |
$5,820 |
$0.4070 |
89 |
|
2024 Q4
|
35,728,016 |
$23,655,360 |
-$1,335,256 |
$79,031 |
$55,020 |
$0.6621 |
89 |
|
2024 Q3
|
37,562,644 |
$31,885,705 |
-$1,926,509 |
$152,490 |
$159,665 |
$0.8490 |
96 |
|
2024 Q2
|
40,544,786 |
$27,055,640 |
-$12,340,425 |
$159,761 |
$64,567 |
$0.6673 |
99 |
|
2024 Q1
|
40,218,838 |
$52,285,659 |
+$31,589,473 |
$59,540 |
$100,100 |
$1.30 |
100 |
|
2023 Q4
|
16,249,885 |
$9,316,148 |
-$1,611,931 |
$10,769 |
$142,355 |
$0.5728 |
82 |
|
2023 Q3
|
18,472,322 |
$13,927,108 |
-$7,849,436 |
$14,628 |
$202,675 |
$0.7540 |
92 |
|
2023 Q2
|
28,932,069 |
$21,120,871 |
-$3,760,598 |
$36,135 |
$167,492 |
$0.7300 |
106 |
|
2023 Q1
|
34,049,788 |
$25,765,874 |
-$8,484,803 |
$32,852 |
$181,078 |
$0.7567 |
104 |
|
2022 Q4
|
44,330,432 |
$42,597,056 |
-$9,062,782 |
$53,154 |
$552,479 |
$0.9609 |
125 |
|
2022 Q3
|
50,772,854 |
$110,697,554 |
+$12,776,842 |
$592,000 |
$1,523,000 |
$2.18 |
126 |
|
2022 Q2
|
44,419,298 |
$155,464,628 |
-$2,050,076 |
$1,170,000 |
$3,215,000 |
$3.50 |
124 |
|
2022 Q1
|
44,895,260 |
$226,254,471 |
+$10,121,284 |
$2,521,000 |
$5,277,000 |
$5.04 |
134 |
|
2021 Q4
|
42,700,531 |
$267,665,650 |
+$29,342,931 |
$5,129,000 |
$9,701,000 |
$6.27 |
136 |
|
2021 Q3
|
37,384,827 |
$297,374,706 |
+$21,133,084 |
$12,528,000 |
$15,759,000 |
$7.95 |
132 |
|
2021 Q2
|
34,774,573 |
$260,500,843 |
+$22,436,078 |
$18,501,000 |
$18,406,000 |
$7.49 |
132 |
|
2021 Q1
|
32,198,814 |
$194,757,375 |
-$18,652,466 |
$11,663,000 |
$13,227,000 |
$6.05 |
146 |
|
2020 Q4
|
35,464,181 |
$202,567,816 |
-$13,777,599 |
$13,019,750 |
$11,650,000 |
$5.71 |
132 |
|
2020 Q3
|
36,789,682 |
$244,669,410 |
+$105,076,047 |
$7,603,000 |
$11,750,000 |
$6.65 |
123 |
|
2020 Q2
|
19,595,458 |
$173,349,751 |
-$94,879,784 |
|
|
$8.85 |
84 |
|
2020 Q1
|
30,401,321 |
$53,848,931 |
+$5,921,365 |
|
|
$1.77 |
33 |
|
2019 Q4
|
26,801,761 |
$9,394,751 |
+$76,069 |
|
|
$0.3507 |
11 |
|
2019 Q3
|
26,553,042 |
$9,532,842 |
+$8,809,727 |
|
|
$0.3590 |
14 |
|
2019 Q2
|
1,972,618 |
$1,321,170 |
+$822,655 |
|
|
$0.6700 |
13 |
|
2019 Q1
|
718,149 |
$1,391,760 |
+$445,914 |
|
|
$1.94 |
11 |
|
2018 Q4
|
490,211 |
$918,118 |
-$498,812 |
|
|
$1.87 |
14 |
|
2018 Q3
|
658,356 |
$1,877,498 |
+$330,382 |
|
|
$2.85 |
17 |
|
2018 Q2
|
542,449 |
$1,643,424 |
-$932,233 |
|
|
$3.03 |
14 |
|
2018 Q1
|
648,488 |
$3,418,863 |
+$3,418,863 |
|
|
$5.31 |
13 |