Security key
00773U108
Adverum Biotechnologies, Inc. - Common Stock, par value $0.0001 per share (ADVM)
CUSIP: 00773U108
Q4 2017 13F Holders as of 31 Dec 2017
- Security type / class
- Equity / Common Stock, par value $0.0001 per share
- Total 13F shares
- 19,222,404
- Total 13F value
- $67,283,021
- Share change
- +5,647,820
- Put/Call ratio
- 2.9%
- SEC-reported price per share
- $3.50
- Number of holders
- 63
- Value change
- +$19,583,575
- Number of buys
- 40
- Number of sells
- 21
- Shares outstanding
- 22,163,711
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2017
Institutions
63
Top holders
10
ADVM full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2018
Previous quarter: Q3 2017
Adverum Biotechnologies, Inc. SEC filings
Adverum Biotechnologies, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 00773U108
Recent filing periods:
Ownership snapshot
Top reported holders of ADVM - Adverum Biotechnologies, Inc. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
ADAGE CAPITAL PARTNERS GP...
Disclosed value leader
ADAGE CAPITAL PARTNERS GP...
Comparable rows
15/15
Latest evidence
30 Sep 2017
13F
Lead comparable stake: 9%
Showing 1-6 of 15 holder rows.
Quick read
ADAGE CAPITAL PARTNERS GP, L.L.C. leads the comparable SEC ownership view at 9%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens ADAGE CAPITAL PARTNERS GP, L.L.C.'s linked filing trail.
Comparable ownership
Top 5
ADAGE CAPITAL PARTNERS GP, L.L.C.
9%
RENAISSANCE TECHNOLOGIES LLC
8.3%
FMR LLC
7.1%
VANGUARD GROUP INC
4.1%
EcoR1 Capital, LLC
3.4%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
Company
|
9%
|
$7,300,000
2,000,000 shares
|
— | 30 Sep 2017 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
8.3%
|
$6,718,000
1,840,470 shares
|
— | 30 Sep 2017 |
| FMR LLC |
13F
Company
|
7.1%
|
$5,739,000
1,572,286 shares
|
— | 30 Sep 2017 |
| VANGUARD GROUP INC |
13F
Company
|
4.1%
|
$3,299,000
903,860 shares
|
— | 30 Sep 2017 |
| EcoR1 Capital, LLC |
13F
Company
|
3.4%
|
$2,785,000
762,947 shares
|
— | 30 Sep 2017 |
| Sessa Capital IM, L.P. |
13F
Company
|
2.9%
|
$2,331,000
638,712 shares
|
— | 30 Sep 2017 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2017
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
63
Shares
19,222,404
Rows available
63
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2017 vs Q3 2017 Across Filers
Q3 2017 holders
56
Q4 2017 holders
63
Holder diff
7
| Investor | Q3 2017 Shares | Q4 2017 Shares | Share Diff | Share Chg % | Q3 2017 value | Q4 2017 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend