Activist 13D/13G Filings - Adverum Biotechnologies Inc. (ADVM)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2022-12-30
4:11 pm
Sale
13DADVERUM BIOTECHNOLOGIES INC CO
ADVM
Sonic Fund II L.P.4,631,432
4.6%
-2,000,000decrease
(-30.16%)
View
2022-09-02
10:18 am
Purchase
13GADVERUM BIOTECHNOLOGIES INC CO
ADVM
Soleus Capital Master Fund L.P.4,982,789
5%
4,982,789increase
(New Position)
View
2022-07-08
4:57 pm
Sale
13GADVERUM BIOTECHNOLOGIES INC CO
ADVM
BlackRock Inc.
BLK
3,323,843
3.4%
-4,022,979decrease
(-54.76%)
View
2022-05-10
12:40 pm
Purchase
13GADVERUM BIOTECHNOLOGIES INC CO
ADVM
BML Investment Partners L.P.5,175,500
5.2%
5,175,500increase
(New Position)
View
2022-04-11
09:01 am
Purchase
13GADVERUM BIOTECHNOLOGIES INC CO
ADVM
FMR LLC10,873,853
11.011%
9,301,567increase
(+591.60%)
View
2022-02-14
08:48 am
Purchase
13GADVERUM BIOTECHNOLOGIES INC CO
ADVM
RTW INVESTMENTS LP7,554,817
7.7%
327,453increase
(+4.53%)
View
2022-02-11
4:10 pm
Sale
13GADVERUM BIOTECHNOLOGIES INC CO
ADVM
ORBIMED ADVISORS LLC0
0%
-4,845,247decrease
(Position Closed)
View
2022-02-11
4:07 pm
Purchase
13GADVERUM BIOTECHNOLOGIES INC CO
ADVM
REGENERON PHARMACEUTICALS INC.
REGN
1,809,098
1.84%
1,809,098increase
(New Position)
View
2022-02-11
10:01 am
Sale
13GADVERUM BIOTECHNOLOGIES INC CO
ADVM
Avoro Capital Advisors LLC6,950,000
7.1%
-1,050,000decrease
(-13.13%)
View
2022-02-03
4:41 pm
Purchase
13GADVERUM BIOTECHNOLOGIES INC CO
ADVM
BlackRock Inc.
BLK
7,346,822
7.5%
304,054increase
(+4.32%)
View
2021-10-12
12:34 pm
Sale
13GADVERUM BIOTECHNOLOGIES INC CO
ADVM
STATE STREET CORP
STT
2,047,619
2.09%
-8,163,237decrease
(-79.95%)
View
2021-09-10
2:27 pm
Purchase
13GADVERUM BIOTECHNOLOGIES INC CO
ADVM
STATE STREET CORP
STT
10,210,856
10.41%
10,210,856increase
(New Position)
View
2021-08-16
4:32 pm
Sale
13GADVERUM BIOTECHNOLOGIES INC CO
ADVM
RA CAPITAL MANAGEMENT L.P.0
0%
-9,502,383decrease
(Position Closed)
View
2021-04-16
3:11 pm
Unchanged
13DADVERUM BIOTECHNOLOGIES INC CO
ADVM
Sonic Fund II L.P.6,631,432
6.8%
0
(Unchanged)
View
2021-04-09
4:54 pm
Purchase
13DADVERUM BIOTECHNOLOGIES INC CO
ADVM
Sonic Fund II L.P.6,631,432
6.8%
500,000increase
(+8.15%)
View
2021-03-18
2:21 pm
Purchase
13DADVERUM BIOTECHNOLOGIES INC CO
ADVM
Sonic Fund II L.P.6,131,432
6.3%
915,281increase
(+17.55%)
View
2021-02-16
4:39 pm
Purchase
13GADVERUM BIOTECHNOLOGIES INC CO
ADVM
RA CAPITAL MANAGEMENT L.P.9,502,383
9.7%
9,502,383increase
(New Position)
View
2021-02-16
3:46 pm
Purchase
13GADVERUM BIOTECHNOLOGIES INC CO
ADVM
Sonic Fund II L.P.5,216,151
5.4%
968,870increase
(+22.81%)
View
2021-02-12
4:37 pm
Purchase
13GADVERUM BIOTECHNOLOGIES INC CO
ADVM
ORBIMED ADVISORS LLC4,845,247
4.97%
901,157increase
(+22.85%)
View
2021-02-12
09:17 am
Purchase
13GADVERUM BIOTECHNOLOGIES INC CO
ADVM
RTW INVESTMENTS LP7,227,364
7.42%
840,757increase
(+13.16%)
View
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