- Type / Class
- Equity / Common Stock
- Shares outstanding
- 104,413,190
- Total 13F shares
- 32,470,413
- Share change
- -1,053,746
- Total reported value
- $295,787,573
- Put/Call ratio
- 60%
- Price per share
- $9.16
- Number of holders
- 98
- Value change
- -$27,220,088
- Number of buys
- 52
- Number of sells
- 59
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.
Next holder-history checks
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 |
|---|---|---|---|---|---|---|---|---|
| VR Adviser, LLC |
13F
|
Company |
3.6%
|
3,800,000
|
$42,978,000 | — | 30 Sep 2021 | |
| STATE STREET CORP |
13F
|
Company |
3.4%
|
3,524,018
|
$39,857,000 | — | 30 Sep 2021 | |
| BlackRock Finance, Inc. |
13F
|
Company |
2.8%
|
2,941,790
|
$33,272,000 | — | 30 Sep 2021 | |
| Avidity Partners Management LP |
13F
|
Company |
2.1%
|
2,167,900
|
$24,519,000 | — | 30 Sep 2021 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.6%
|
1,636,357
|
$18,507,000 | — | 30 Sep 2021 | |
| TANG CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.5%
|
1,600,000
|
$18,096,000 | — | 30 Sep 2021 | |
| CREDIT SUISSE AG/ |
13F
|
Company |
1.4%
|
1,410,397
|
$15,952,000 | — | 30 Sep 2021 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
1%
|
1,089,852
|
$12,326,000 | — | 30 Sep 2021 | |
| SPHERA FUNDS MANAGEMENT LTD. |
13F
|
Company |
1%
|
1,088,854
|
$12,315,000 | — | 30 Sep 2021 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.77%
|
805,820
|
$12,281,000 | — | 30 Sep 2021 | |
| BAKER BROS. ADVISORS LP |
13F
|
Company |
1%
|
1,072,038
|
$12,125,000 | — | 30 Sep 2021 | |
| ARDSLEY ADVISORY PARTNERS LP |
13F
|
Company |
0.98%
|
1,027,500
|
$11,714,000 | — | 30 Sep 2021 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.92%
|
955,438
|
$10,806,000 | — | 30 Sep 2021 | |
| Marshall Wace North America L.P. |
13F
|
Company |
0.76%
|
791,606
|
$8,954,000 | — | 30 Sep 2021 | |
| MORGAN STANLEY |
13F
|
Company |
0.69%
|
721,804
|
$8,163,000 | — | 30 Sep 2021 | |
| BRAUN STACEY ASSOCIATES INC |
13F
|
Company |
0.68%
|
711,818
|
$8,050,000 | — | 30 Sep 2021 | |
| Logos Global Management LP |
13F
|
Company |
0.67%
|
700,000
|
$7,917,000 | — | 30 Sep 2021 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.63%
|
658,852
|
$7,451,000 | — | 30 Sep 2021 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.46%
|
478,923
|
$5,416,000 | — | 30 Sep 2021 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.46%
|
476,805
|
$5,393,000 | — | 30 Sep 2021 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.37%
|
387,290
|
$4,381,000 | — | 30 Sep 2021 | |
| Woodline Partners LP |
13F
|
Company |
0.33%
|
348,823
|
$3,945,000 | — | 30 Sep 2021 | |
| CANADA PENSION PLAN INVESTMENT BOARD |
13F
|
Company |
0.29%
|
300,000
|
$3,393,000 | — | 30 Sep 2021 | |
| BARCLAYS PLC |
13F
|
Company |
0.27%
|
283,019
|
$3,201,000 | — | 30 Sep 2021 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
0.24%
|
252,810
|
$2,859,000 | — | 30 Sep 2021 | |
| DCF Advisers, LLC |
13F
|
Company |
0.23%
|
239,200
|
$2,705,000 | — | 30 Sep 2021 | |
| Parkman Healthcare Partners LLC |
13F
|
Company |
0.17%
|
175,000
|
$1,979,000 | — | 30 Sep 2021 | |
| Rafferty Asset Management, LLC |
13F
|
Company |
0.16%
|
164,078
|
$1,856,000 | — | 30 Sep 2021 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.15%
|
161,142
|
$1,822,000 | — | 30 Sep 2021 | |
| ACUTA CAPITAL PARTNERS, LLC |
13F
|
Company |
0.14%
|
150,000
|
$1,697,000 | — | 30 Sep 2021 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.13%
|
138,254
|
$1,564,000 | — | 30 Sep 2021 | |
| Knoll Capital Management, LLC |
13F
|
Company |
0.13%
|
132,978
|
$1,504,000 | — | 30 Sep 2021 | |
| Beirne Wealth Consulting Services, LLC |
13F
|
Company |
0.13%
|
131,940
|
$1,494,000 | — | 30 Sep 2021 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.11%
|
113,509
|
$1,284,000 | — | 30 Sep 2021 | |
| CITIGROUP INC |
13F
|
Company |
0.1%
|
109,065
|
$1,234,000 | — | 30 Sep 2021 | |
| HAP Trading, LLC |
13F
|
Company |
0.1%
|
104,491
|
$1,182,000 | — | 30 Sep 2021 | |
| UBS Group AG |
13F
|
Company |
0.1%
|
101,742
|
$1,151,000 | — | 30 Sep 2021 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.09%
|
98,255
|
$1,112,000 | — | 30 Sep 2021 | |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM |
13F
|
Company |
0.08%
|
85,759
|
$970,000 | — | 30 Sep 2021 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.08%
|
85,477
|
$967,000 | — | 30 Sep 2021 | |
| VOYA INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.08%
|
81,353
|
$920,000 | — | 30 Sep 2021 | |
| ExodusPoint Capital Management, LP |
13F
|
Company |
0.07%
|
74,358
|
$841,000 | — | 30 Sep 2021 | |
| GROUP ONE TRADING LLC |
13F
|
Company |
0.07%
|
69,605
|
$787,000 | — | 30 Sep 2021 | |
| NORGES BANK |
13F
|
Company |
0.06%
|
67,600
|
$765,000 | — | 30 Sep 2021 | |
| Schonfeld Strategic Advisors LLC |
13F
|
Company |
0.06%
|
66,600
|
$754,000 | — | 30 Sep 2021 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.06%
|
60,608
|
$685,000 | — | 30 Sep 2021 | |
| PointState Capital LP |
13F
|
Company |
0.06%
|
60,000
|
$679,000 | — | 30 Sep 2021 | |
| ETF MANAGERS GROUP, LLC |
13F
|
Company |
0.05%
|
52,012
|
$664,000 | — | 30 Sep 2021 | |
| Parallax Volatility Advisers, L.P. |
13F
|
Company |
0.05%
|
57,130
|
$646,000 | — | 30 Sep 2021 | |
| Deutsche Girozentrale DekaBank |
13F
|
Individual |
0.05%
|
50,000
|
$626,000 | — | 30 Sep 2021 |
Institutional Holders of Altimmune, Inc. - Common Stock (ALT) as of Q4 2021
As of 31 Dec 2021,
Altimmune, Inc. - Common Stock (ALT) was held by
98 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
32,470,413 shares.
The largest 10 holders included
STATE STREET CORP, BlackRock Inc., Avidity Partners Management LP, Nuveen Asset Management, LLC, VANGUARD GROUP INC, TANG CAPITAL MANAGEMENT LLC, SPHERA FUNDS MANAGEMENT LTD., D. E. Shaw & Co., Inc., MORGAN STANLEY, and BARCLAYS PLC.
This page lists
98
institutional shareholders reporting positions in this security
for the Q4 2021 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2021 vs Q3 2021 Across Filers
Q3 2021 holders
113
Q4 2021 holders
98
Holder diff
-15
| Investor | Q3 2021 Shares | Q4 2021 Shares | Share Diff | Share Chg % | Q3 2021 Value $ | Q4 2021 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.