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Altimmune Inc (ALT)
NASDAQ:ALT
Altimmune (ALT) Ownership Overview
0.65% Insiders
7.98% Mutual Funds
1.19% Other Institutional Investors
11.26% ETFs
78.91% Public Companies and Individual Investors
The ownership structure of Altimmune (ALT) stock is a mix of institutional, retail, and individual investors. Approximately 20.43% of the company’s stock is owned by Institutional Investors, 0.65% is owned by Insiders, and 78.91% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
Date | Name | Activity | Value |
|---|---|---|---|
Jan 09, 2026 | xxxxxxxxxxxxx | $20400 | |
Dec 29, 2025 | xxxxxxxxxxxxx | $2003 | |
Dec 23, 2025 | xxxxxxxxxxxxx | $51250 | |
Dec 22, 2025 | xxxxxxxxxxxxx | $51500 |
Top Shareholders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 5,213,167 | Institution | 4.16% | 24,449,753 | |
| 4,261,416 | Institution | 3.40% | 19,986,041 | |
| 3,653,265 | Institution | 2.92% | 17,133,813 | |
| 3,374,038 | Institution | 2.69% | 15,824,238 | |
| 1,093,855 | Institution | 0.87% | 5,130,180 | |
| 891,101 | Institution | 0.71% | 4,179,264 | |
| 869,763 | Institution | 0.69% | 4,079,188 | |
| 663,391 | Institution | 0.53% | 3,111,304 | |
| 530,262 | Institution | 0.42% | 2,486,929 | |
| 478,063 | Institution | 0.38% | 2,242,115 |
Top Mutual Fund Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 3,653,265 | Institution | 2.92% | 17,133,813 | |
| 1,093,855 | Institution | 0.87% | 5,130,180 | |
| 891,101 | Institution | 0.71% | 4,179,264 | |
| 869,763 | Institution | 0.69% | 4,079,188 | |
| 663,391 | Institution | 0.53% | 3,111,304 | |
| 478,063 | Institution | 0.38% | 2,242,115 | |
| 426,174 | Institution | 0.34% | 1,998,756 | |
| 363,969 | Institution | 0.29% | 1,707,015 | |
| 267,468 | Institution | 0.21% | 1,254,425 | |
| 244,446 | Institution | 0.20% | 1,146,452 |
Top ETF Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 3,285,718 | Institution | 2.62% | 15,278,589 | |
| 3,278,071 | Institution | 2.62% | 11,833,836 | |
| 2,161,079 | Institution | 1.73% | 10,005,796 | |
| 1,144,755 | Institution | 0.91% | 4,132,566 | |
| 744,452 | Institution | 0.59% | 3,446,813 | |
| 737,480 | Institution | 0.59% | 3,414,532 | |
| 531,858 | Institution | 0.42% | 2,473,140 | |
| 437,102 | Institution | 0.35% | 1,577,938 | |
| 267,098 | Institution | 0.21% | 964,224 | |
| 246,408 | Institution | 0.20% | 1,140,869 |
FAQ
Who Owns Altimmune Inc (ALT)?
According to the latest TipRanks data, approximately 1.19% of the company's stock is held by institutional investors, 0.65% is held by insiders, and 78.91% is held by retail investors.
What percentage of Altimmune Inc (ALT) stock is held by institutional investors?
According to the latest TipRanks data, approximately 1.19% of Altimmune Inc (ALT) stock is held by institutional investors.
What percentage of Altimmune Inc (ALT) stock is held by retail investors?
According to the latest TipRanks data, approximately 78.91% of Altimmune Inc (ALT) stock is held by retail investors.
Who owns the most shares of Altimmune Inc (ALT)?
Vanguard owns the most shares of Altimmune Inc (ALT).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.