- Type / Class
- Equity / Common Stock
- Shares outstanding
- 104,413,190
- Total 13F shares
- 42,376,353
- Share change
- -1,831,764
- Total reported value
- $281,796,522
- Put/Call ratio
- 56%
- Price per share
- $6.65
- Number of holders
- 173
- Value change
- -$21,723,923
- Number of buys
- 96
- Number of sells
- 84
Quarterly Holders Quick Answers
What is CUSIP 02155H200?
CUSIP 02155H200 identifies ALT - Altimmune, Inc. - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
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These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 02155H200:
Top shareholders of ALT - Altimmune, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| STATE STREET CORP |
13F
|
Company |
8.3%
|
8,649,270
|
$88,049,569 | — | 31 Mar 2024 | |
| BlackRock Finance, Inc. |
13F
|
Company |
3.9%
|
4,042,226
|
$41,149,861 | — | 31 Mar 2024 | |
| VANGUARD GROUP INC |
13F
|
Company |
3%
|
3,128,728
|
$31,850,452 | — | 31 Mar 2024 | |
| TANG CAPITAL MANAGEMENT LLC |
13F
|
Company |
2.6%
|
2,750,000
|
$27,995,000 | — | 31 Mar 2024 | |
| MORGAN STANLEY |
13F
|
Company |
2.1%
|
2,211,948
|
$22,517,631 | — | 31 Mar 2024 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
1.6%
|
1,709,304
|
$17,400,716 | — | 31 Mar 2024 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
1.5%
|
1,590,150
|
$16,187,727 | — | 31 Mar 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.2%
|
1,236,798
|
$12,592,285 | — | 31 Mar 2024 | |
| FRED ALGER MANAGEMENT, LLC |
13F
|
Company |
0.95%
|
993,516
|
$10,113,993 | — | 31 Mar 2024 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.88%
|
916,254
|
$9,327,466 | — | 31 Mar 2024 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.87%
|
913,000
|
$9,294,339 | — | 31 Mar 2024 | |
| Portolan Capital Management, LLC |
13F
|
Company |
0.85%
|
887,255
|
$9,032,256 | — | 31 Mar 2024 | |
| Rafferty Asset Management, LLC |
13F
|
Company |
0.85%
|
882,628
|
$8,985,153 | — | 31 Mar 2024 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.83%
|
861,415
|
$8,769,205 | — | 31 Mar 2024 | |
| READYSTATE ASSET MANAGEMENT LP |
13F
|
Company |
0.79%
|
825,800
|
$8,406,644 | — | 31 Mar 2024 | |
| CITIGROUP INC |
13F
|
Company |
0.71%
|
742,913
|
$7,562,855 | — | 31 Mar 2024 | |
| Knoll Capital Management, LLC |
13F
|
Company |
0.54%
|
567,219
|
$5,774,289 | — | 31 Mar 2024 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.48%
|
499,872
|
$5,088,697 | — | 31 Mar 2024 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.47%
|
493,968
|
$5,028,595 | — | 31 Mar 2024 | |
| UBS Group AG |
13F
|
Company |
0.47%
|
490,001
|
$4,988,210 | — | 31 Mar 2024 | |
| FARALLON CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.45%
|
470,000
|
$4,784,600 | — | 31 Mar 2024 | |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
13F
|
Company |
0.41%
|
432,666
|
$4,404,540 | — | 31 Mar 2024 | |
| BBR PARTNERS, LLC |
13F
|
Company |
0.34%
|
358,513
|
$3,649,662 | — | 31 Mar 2024 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.34%
|
354,350
|
$3,607,283 | — | 31 Mar 2024 | |
| Ensign Peak Advisors, Inc |
13F
|
Company |
0.31%
|
326,777
|
$3,326,590 | — | 31 Mar 2024 | |
| GROUP ONE TRADING LLC |
13F
|
Company |
0.3%
|
309,459
|
$3,150,293 | — | 31 Mar 2024 | |
| MOODY ALDRICH PARTNERS LLC |
13F
|
Company |
0.29%
|
307,318
|
$3,128,497 | — | 31 Mar 2024 | |
| Timelo Investment Management Inc. |
13F
|
Company |
0.28%
|
294,095
|
$2,993,887 | — | 31 Mar 2024 | |
| VOYA INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.28%
|
288,273
|
$2,934,619 | — | 31 Mar 2024 | |
| GERBER, LLC |
13F
|
Company |
0.27%
|
281,778
|
$2,868,500 | — | 31 Mar 2024 | |
| ARDSLEY ADVISORY PARTNERS LP |
13F
|
Company |
0.26%
|
275,000
|
$2,799,500 | — | 31 Mar 2024 | |
| Beirne Wealth Consulting Services, LLC |
13F
|
Company |
0.26%
|
272,800
|
$2,777,104 | — | 31 Mar 2024 | |
| Ghost Tree Capital, LLC |
13F
|
Company |
0.24%
|
250,000
|
$2,545,000 | — | 31 Mar 2024 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.22%
|
234,730
|
$2,389,551 | — | 31 Mar 2024 | |
| Woodline Partners LP |
13F
|
Company |
0.21%
|
214,245
|
$2,181,014 | — | 31 Mar 2024 | |
| Susquehanna Portfolio Strategies, LLC |
13F
|
Company |
0.2%
|
207,197
|
$2,109,265 | — | 31 Mar 2024 | |
| SCHRODER INVESTMENT MANAGEMENT GROUP |
13F
|
Company |
0.18%
|
190,824
|
$1,942,588 | — | 31 Mar 2024 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.18%
|
189,654
|
$1,930,678 | — | 31 Mar 2024 | |
| IMC-Chicago, LLC |
13F
|
Company |
0.16%
|
165,607
|
$1,685,879 | — | 31 Mar 2024 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
0.15%
|
156,914
|
$1,597,385 | — | 31 Mar 2024 | |
| Lynwood Capital Management Inc. |
13F
|
Company |
0.14%
|
150,000
|
$1,527,000 | — | 31 Mar 2024 | |
| SIMPLEX TRADING, LLC |
13F
|
Company |
0.14%
|
146,259
|
$1,488,000 | — | 31 Mar 2024 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.14%
|
142,705
|
$1,452,737 | — | 31 Mar 2024 | |
| PROFUND ADVISORS LLC |
13F
|
Company |
0.13%
|
134,842
|
$1,372,692 | — | 31 Mar 2024 | |
| RAYMOND JAMES & ASSOCIATES |
13F
|
Company |
0.12%
|
121,137
|
$1,233,175 | — | 31 Mar 2024 | |
| Campbell & CO Investment Adviser LLC |
13F
|
Company |
0.11%
|
110,213
|
$1,121,968 | — | 31 Mar 2024 | |
| Pennant Investors, LP |
13F
|
Company |
0.11%
|
109,800
|
$1,117,764 | — | 31 Mar 2024 | |
| Swiss National Bank |
13F
|
Company |
0.1%
|
106,000
|
$1,079,080 | — | 31 Mar 2024 | |
| OMERS ADMINISTRATION Corp |
13F
|
Company |
0.1%
|
104,600
|
$1,064,828 | — | 31 Mar 2024 | |
| SILVERCREST ASSET MANAGEMENT GROUP LLC |
13F
|
Company |
0.1%
|
103,500
|
$1,053,630 | — | 31 Mar 2024 |
Institutional Holders of Altimmune, Inc. - Common Stock (ALT) as of Q2 2024
As of 30 Jun 2024,
Altimmune, Inc. - Common Stock (ALT) was held by
173 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
42,376,353 shares.
The largest 10 holders included
BlackRock Inc., VANGUARD GROUP INC, STATE STREET CORP, AMERIPRISE FINANCIAL INC, TANG CAPITAL MANAGEMENT LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP, GEODE CAPITAL MANAGEMENT, LLC, MORGAN STANLEY, Knoll Capital Management, LLC, and GOLDMAN SACHS GROUP INC.
This page lists
174
institutional shareholders reporting positions in this security
for the Q2 2024 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2024 vs Q1 2024 Across Filers
Q1 2024 holders
166
Q2 2024 holders
173
Holder diff
7
| Investor | Q1 2024 Shares | Q2 2024 Shares | Share Diff | Share Chg % | Q1 2024 Value $ | Q2 2024 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.