Adverum Biotechnologies, Inc. - Common Stock, par value $0.0001 per share (ADVM)

CUSIP: 00773U108

Q4 2022 13F Holders as of 31 Dec 2022

Security identity
Shares outstanding
22,163,711
Holder snapshot
Share change
-12,820,657
Put/Call ratio
2.8%
Reported price per share
$0.58
Number of holders
57
Value change
-$12,964,215
Number of buys
20
Number of sells
45

Security key

00773U108

Report period

Q4 2022

Institutions

57

Top holders

10

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.

Lead holder
FMR LLC
13D/G signal
Evidence rows
15
Latest as of
30 Sep 2022
13F Lead comparable stake: 49% Showing 1-6 of 15 holder rows.

Rank 1 holder

FMR LLC

13F
Ownership
49%
Position
$10.32M
13F
Holder Evidence Ownership % Position 12M Net Δ As of
FMR LLC
13F
Company
13F
49%
$10,325,000
10,868,650 shares
30 Sep 2022
MORGAN STANLEY
13F
Company
13F
32%
$6,811,000
7,169,525 shares
30 Sep 2022
Sonic Fund II, L.P.
13F
Company
13F
30%
$6,224,000
6,552,068 shares
30 Sep 2022
Soleus Capital Management, L.P.
13F
Company
13F
25%
$5,308,000
5,587,789 shares
30 Sep 2022
Versant Venture Management, LLC
13F
Company
13F
23%
$4,815,000
5,068,233 shares
30 Sep 2022
VANGUARD GROUP INC
13F
Company
13F
18%
$3,801,000
4,001,205 shares
30 Sep 2022
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 2022

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
57
Shares
57,295,790
Rows available
57
Investor Option Weight % Change % Reported value * Price Shares Share Change Activity Report Period

* 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 failed the local validity check.

Compare Q4 2022 vs Q3 2022 Across Filers

Q3 2022 holders
71
Q4 2022 holders
57
Holder diff
-14
Investor Q3 2022 Shares Q4 2022 Shares Share Diff Share Chg % Q3 2022 value Q4 2022 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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