- Type / Class
- Equity / Common Stock
- Shares outstanding
- 104,413,190
- Total 13F shares
- 32,076,209
- Share change
- +4,859,198
- Total reported value
- $363,055,937
- Put/Call ratio
- 31%
- Price per share
- $11.31
- Number of holders
- 113
- Value change
- +$59,058,531
- Number of buys
- 65
- Number of sells
- 43
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 |
|---|---|---|---|---|---|---|---|---|
| STATE STREET CORP |
13F
|
Company |
3.5%
|
3,683,316
|
$36,281,000 | — | 30 Jun 2021 | |
| VR Adviser, LLC |
13F
|
Company |
3.4%
|
3,500,000
|
$34,475,000 | — | 30 Jun 2021 | |
| BlackRock Finance, Inc. |
13F
|
Company |
2.4%
|
2,557,242
|
$25,188,000 | — | 30 Jun 2021 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.5%
|
1,586,093
|
$15,623,000 | — | 30 Jun 2021 | |
| Point72 Asset Management, L.P. |
13F
|
Company |
1.5%
|
1,564,654
|
$15,412,000 | — | 30 Jun 2021 | |
| CREDIT SUISSE AG/ |
13F
|
Company |
1.4%
|
1,429,772
|
$14,083,000 | — | 30 Jun 2021 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
1.2%
|
1,290,865
|
$12,715,000 | — | 30 Jun 2021 | |
| BAKER BROS. ADVISORS LP |
13F
|
Company |
1%
|
1,072,038
|
$10,560,000 | — | 30 Jun 2021 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.89%
|
928,716
|
$9,148,000 | — | 30 Jun 2021 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.79%
|
827,756
|
$8,153,000 | — | 30 Jun 2021 | |
| TANG CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.75%
|
783,407
|
$7,717,000 | — | 30 Jun 2021 | |
| MORGAN STANLEY |
13F
|
Company |
0.74%
|
775,514
|
$7,640,000 | — | 30 Jun 2021 | |
| BRAUN STACEY ASSOCIATES INC |
13F
|
Company |
0.68%
|
708,928
|
$6,983,000 | — | 30 Jun 2021 | |
| Capital World Investors |
13F
|
Company |
0.66%
|
692,604
|
$6,822,000 | — | 30 Jun 2021 | |
| SPHERA FUNDS MANAGEMENT LTD. |
13F
|
Company |
0.65%
|
683,395
|
$6,731,000 | — | 30 Jun 2021 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.51%
|
535,516
|
$5,274,000 | — | 30 Jun 2021 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.32%
|
332,290
|
$3,274,000 | — | 30 Jun 2021 | |
| NORGES BANK |
13F
|
Company |
0.32%
|
329,800
|
$3,249,000 | — | 30 Jun 2021 | |
| ARDSLEY ADVISORY PARTNERS LP |
13F
|
Company |
0.29%
|
301,500
|
$2,985,000 | — | 30 Jun 2021 | |
| CITIGROUP INC |
13F
|
Company |
0.26%
|
275,959
|
$2,718,000 | — | 30 Jun 2021 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.23%
|
238,567
|
$2,349,000 | — | 30 Jun 2021 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.2%
|
212,550
|
$2,094,000 | — | 30 Jun 2021 | |
| Parkman Healthcare Partners LLC |
13F
|
Company |
0.19%
|
200,000
|
$1,970,000 | — | 30 Jun 2021 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.18%
|
184,804
|
$1,820,000 | — | 30 Jun 2021 | |
| Rafferty Asset Management, LLC |
13F
|
Company |
0.17%
|
181,522
|
$1,788,000 | — | 30 Jun 2021 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.17%
|
179,833
|
$1,772,000 | — | 30 Jun 2021 | |
| Integral Health Asset Management, LLC |
13F
|
Company |
0.15%
|
160,000
|
$1,576,000 | — | 30 Jun 2021 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.15%
|
159,602
|
$1,572,000 | — | 30 Jun 2021 | |
| DCF Advisers, LLC |
13F
|
Company |
0.14%
|
145,750
|
$1,436,000 | — | 30 Jun 2021 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.13%
|
134,851
|
$1,328,000 | — | 30 Jun 2021 | |
| Beirne Wealth Consulting Services, LLC |
13F
|
Company |
0.13%
|
133,770
|
$1,318,000 | — | 30 Jun 2021 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.11%
|
115,491
|
$1,138,000 | — | 30 Jun 2021 | |
| Knoll Capital Management, LLC |
13F
|
Company |
0.05%
|
50,000
|
$1,113,000 | — | 30 Jun 2021 | |
| PointState Capital LP |
13F
|
Company |
0.1%
|
100,000
|
$985,000 | — | 30 Jun 2021 | |
| Cubist Systematic Strategies, LLC |
13F
|
Company |
0.07%
|
69,300
|
$683,000 | — | 30 Jun 2021 | |
| BARCLAYS PLC |
13F
|
Company |
0.07%
|
67,972
|
$670,000 | — | 30 Jun 2021 | |
| GROUP ONE TRADING LLC |
13F
|
Company |
0.06%
|
66,858
|
$659,000 | — | 30 Jun 2021 | |
| MYDA Advisors LLC |
13F
|
Company |
0.06%
|
60,000
|
$591,000 | — | 30 Jun 2021 | |
| B. Riley Wealth Advisors, Inc. |
13F
|
Company |
0.05%
|
54,380
|
$536,000 | — | 30 Jun 2021 | |
| ALPS ADVISORS INC |
13F
|
Company |
0.05%
|
50,573
|
$498,000 | — | 30 Jun 2021 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
0.04%
|
45,300
|
$446,000 | — | 30 Jun 2021 | |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM |
13F
|
Company |
0.04%
|
44,837
|
$442,000 | — | 30 Jun 2021 | |
| Apollon Wealth Management, LLC |
13F
|
Company |
0.04%
|
44,583
|
$439,000 | — | 30 Jun 2021 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.04%
|
42,161
|
$415,000 | — | 30 Jun 2021 | |
| STATE OF WISCONSIN INVESTMENT BOARD |
13F
|
Company |
0.04%
|
42,000
|
$414,000 | — | 30 Jun 2021 | |
| CSS LLC/IL |
13F
|
Company |
0.03%
|
35,073
|
$345,000 | — | 30 Jun 2021 | |
| UBS Group AG |
13F
|
Company |
0.03%
|
34,185
|
$337,000 | — | 30 Jun 2021 | |
| AXA S.A. |
13F
|
Company |
0.03%
|
32,600
|
$321,000 | — | 30 Jun 2021 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
0.03%
|
31,985
|
$315,000 | — | 30 Jun 2021 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
0.03%
|
27,800
|
$274,000 | — | 30 Jun 2021 |
Institutional Holders of Altimmune, Inc. - Common Stock (ALT) as of Q3 2021
As of 30 Sep 2021,
Altimmune, Inc. - Common Stock (ALT) was held by
113 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
32,076,209 shares.
The largest 10 holders included
VR Adviser, LLC, STATE STREET CORP, BlackRock Inc., Avidity Partners Management LP, VANGUARD GROUP INC, TANG CAPITAL MANAGEMENT LLC, CREDIT SUISSE AG/, CITADEL ADVISORS LLC, SPHERA FUNDS MANAGEMENT LTD., and BAKER BROS. ADVISORS LP.
This page lists
113
institutional shareholders reporting positions in this security
for the Q3 2021 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2021 vs Q2 2021 Across Filers
Q2 2021 holders
102
Q3 2021 holders
113
Holder diff
11
| Investor | Q2 2021 Shares | Q3 2021 Shares | Share Diff | Share Chg % | Q2 2021 Value $ | Q3 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.