- Type / Class
- Equity / Common Stock
- Shares outstanding
- 104,413,190
- Total 13F shares
- 39,903,915
- Share change
- +6,264,792
- Total reported value
- $466,872,641
- Put/Call ratio
- 11%
- Price per share
- $11.70
- Number of holders
- 102
- Value change
- +$78,793,572
- Number of buys
- 61
- Number of sells
- 58
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.
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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 |
|---|---|---|---|---|---|---|---|---|
| Nuveen Asset Management, LLC |
13F
|
Company |
3.1%
|
3,245,204
|
$22,197,000 | — | 31 Mar 2022 | |
| BlackRock Finance, Inc. |
13F
|
Company |
2.8%
|
2,936,324
|
$17,882,000 | — | 31 Mar 2022 | |
| Avidity Partners Management LP |
13F
|
Company |
2.7%
|
2,865,000
|
$17,448,000 | — | 31 Mar 2022 | |
| TANG CAPITAL MANAGEMENT LLC |
13F
|
Company |
2.5%
|
2,573,744
|
$15,674,000 | — | 31 Mar 2022 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.7%
|
1,816,915
|
$11,065,000 | — | 31 Mar 2022 | |
| MORGAN STANLEY |
13F
|
Company |
1.3%
|
1,407,866
|
$8,574,000 | — | 31 Mar 2022 | |
| ARDSLEY ADVISORY PARTNERS LP |
13F
|
Company |
1.3%
|
1,353,000
|
$8,240,000 | — | 31 Mar 2022 | |
| SPHERA FUNDS MANAGEMENT LTD. |
13F
|
Company |
1.3%
|
1,306,953
|
$7,959,000 | — | 31 Mar 2022 | |
| BARCLAYS PLC |
13F
|
Company |
1.1%
|
1,155,281
|
$7,037,000 | — | 31 Mar 2022 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
1.1%
|
1,124,407
|
$6,848,000 | — | 31 Mar 2022 | |
| BAKER BROS. ADVISORS LP |
13F
|
Company |
1%
|
1,072,038
|
$6,529,000 | — | 31 Mar 2022 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.93%
|
967,736
|
$5,893,000 | — | 31 Mar 2022 | |
| Woodline Partners LP |
13F
|
Company |
0.81%
|
846,618
|
$5,156,000 | — | 31 Mar 2022 | |
| CITIGROUP INC |
13F
|
Company |
0.76%
|
790,127
|
$4,812,000 | — | 31 Mar 2022 | |
| VR Adviser, LLC |
13F
|
Company |
0.73%
|
759,719
|
$4,627,000 | — | 31 Mar 2022 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.7%
|
728,869
|
$4,439,000 | — | 31 Mar 2022 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.67%
|
697,160
|
$4,246,000 | — | 31 Mar 2022 | |
| STATE STREET CORP |
13F
|
Company |
0.66%
|
691,141
|
$4,209,000 | — | 31 Mar 2022 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.66%
|
690,800
|
$4,207,000 | — | 31 Mar 2022 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.61%
|
641,821
|
$3,908,000 | — | 31 Mar 2022 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.58%
|
604,420
|
$3,681,000 | — | 31 Mar 2022 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
0.47%
|
495,061
|
$3,015,000 | — | 31 Mar 2022 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.37%
|
388,700
|
$2,367,000 | — | 31 Mar 2022 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.34%
|
360,127
|
$2,193,000 | — | 31 Mar 2022 | |
| Altium Capital Management LLC |
13F
|
Company |
0.31%
|
322,000
|
$1,961,000 | — | 31 Mar 2022 | |
| DCF Advisers, LLC |
13F
|
Company |
0.3%
|
316,000
|
$1,924,000 | — | 31 Mar 2022 | |
| Parkman Healthcare Partners LLC |
13F
|
Company |
0.3%
|
309,586
|
$1,885,000 | — | 31 Mar 2022 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.29%
|
307,589
|
$1,873,000 | — | 31 Mar 2022 | |
| HRT FINANCIAL LP |
13F
|
Company |
0.21%
|
222,368
|
$1,354,000 | — | 31 Mar 2022 | |
| Walleye Capital LLC |
13F
|
Company |
0.2%
|
211,753
|
$1,290,000 | — | 31 Mar 2022 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.19%
|
197,247
|
$1,201,000 | — | 31 Mar 2022 | |
| NORGES BANK |
13F
|
Company |
0.18%
|
189,600
|
$1,154,664 | — | 31 Mar 2022 | |
| Beirne Wealth Consulting Services, LLC |
13F
|
Company |
0.18%
|
183,840
|
$1,117,000 | — | 31 Mar 2022 | |
| CANADA PENSION PLAN INVESTMENT BOARD |
13F
|
Company |
0.17%
|
182,000
|
$1,108,000 | — | 31 Mar 2022 | |
| Knoll Capital Management, LLC |
13F
|
Company |
0.13%
|
132,978
|
$810,000 | — | 31 Mar 2022 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.12%
|
125,219
|
$763,000 | — | 31 Mar 2022 | |
| PDT Partners, LLC |
13F
|
Company |
0.12%
|
124,377
|
$757,000 | — | 31 Mar 2022 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.1%
|
104,222
|
$635,000 | — | 31 Mar 2022 | |
| Trexquant Investment LP |
13F
|
Company |
0.1%
|
99,269
|
$605,000 | — | 31 Mar 2022 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.09%
|
94,627
|
$576,000 | — | 31 Mar 2022 | |
| Cubist Systematic Strategies, LLC |
13F
|
Company |
0.09%
|
89,485
|
$545,000 | — | 31 Mar 2022 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.07%
|
72,702
|
$443,000 | — | 31 Mar 2022 | |
| SILVERCREST ASSET MANAGEMENT GROUP LLC |
13F
|
Company |
0.06%
|
62,500
|
$381,000 | — | 31 Mar 2022 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.05%
|
50,234
|
$306,000 | — | 31 Mar 2022 | |
| GROUP ONE TRADING LLC |
13F
|
Company |
0.05%
|
49,406
|
$301,000 | — | 31 Mar 2022 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.04%
|
46,734
|
$285,000 | — | 31 Mar 2022 | |
| ALPS ADVISORS INC |
13F
|
Company |
0.04%
|
40,836
|
$249,000 | — | 31 Mar 2022 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
0.04%
|
39,053
|
$238,000 | — | 31 Mar 2022 | |
| William Michael Brown |
3/4/5
|
Chief Financial Officer |
—
class O/S missing
|
17,721
|
$199,361 | — | 31 Jul 2021 | |
| Vahanian & Associates Financial Planning Inc. |
13F
|
Company |
0.03%
|
31,426
|
$191,000 | — | 31 Mar 2022 |
Institutional Holders of Altimmune, Inc. - Common Stock (ALT) as of Q2 2022
As of 30 Jun 2022,
Altimmune, Inc. - Common Stock (ALT) was held by
102 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
39,903,915 shares.
The largest 10 holders included
TANG CAPITAL MANAGEMENT LLC, Nuveen Asset Management, LLC, Cormorant Asset Management, LP, Avidity Partners Management LP, BAKER BROS. ADVISORS LP, VANGUARD GROUP INC, SPHERA FUNDS MANAGEMENT LTD., MORGAN STANLEY, ARDSLEY ADVISORY PARTNERS LP, and CITADEL ADVISORS LLC.
This page lists
102
institutional shareholders reporting positions in this security
for the Q2 2022 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2022 vs Q1 2022 Across Filers
Q1 2022 holders
96
Q2 2022 holders
102
Holder diff
6
| Investor | Q1 2022 Shares | Q2 2022 Shares | Share Diff | Share Chg % | Q1 2022 Value $ | Q2 2022 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.