Adverum Biotechnologies
ADVM
ADVM was delisted on the 8th of December, 2025.
86 hedge funds and large institutions have $121M invested in Adverum Biotechnologies in 2018 Q4 according to their latest regulatory filings, with 14 funds opening new positions, 26 increasing their positions, 24 reducing their positions, and 28 closing their positions.
148% more call options, than puts
Call options by funds: $129K | Put options by funds: $52K
8% more repeat investments, than reductions
Existing positions increased: 26 | Existing positions reduced: 24
0.6% more ownership
Funds ownership: 5.51% → 6.11% (+0.6%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
15% less funds holding
Funds holding: 101 → 86 (-15)
50% less first-time investments, than exits
New positions opened: 14 | Existing positions closed: 28
55% less capital invested
Capital invested by funds: $269M → $121M (-$148M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RI
RTW Investments
New York
|
+$24.7M |
| 2 |
EAM
Eventide Asset Management
Boston,
Massachusetts
|
+$4.66M |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$3.46M |
| 4 |
BlackRock
New York
|
+$3.07M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$2.84M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MSU
Mizuho Securities USA
New York
|
-$60.5M |
| 2 |
DCM
Driehaus Capital Management
Chicago,
Illinois
|
-$11.3M |
| 3 |
CHP
Castle Hook Partners
New York
|
-$6.55M |
| 4 |
RSCM
Rock Springs Capital Management
Baltimore,
Maryland
|
-$5.45M |
| 5 |
Alkeon Capital Management
New York
|
-$4.95M |
ADVM Hedge Fund Activity: Q4 2018 in Review
86 of the 4,489 institutional investors tracked by Wall St. Rank reported a position in Adverum Biotechnologies (ADVM) for Q4 2018, worth a combined $121M — down 55% from $269M a quarter earlier.
Sellers outnumbered buyers: 28 funds closed out of ADVM and 14 opened new positions — a net loss of 14 holders — while 24 trimmed existing stakes and 26 added.
The largest buyer was RTW Investments, adding an estimated $24.7M. The largest seller was Mizuho Securities USA, exiting entirely with an estimated $60.5M sold.
- 86 institutional investors held Adverum Biotechnologies (ADVM) as of Q4 2018, down from 101 in Q3 2018.
- Funds reported $121M of Adverum Biotechnologies stock for Q4 2018, down 55% quarter-over-quarter.
- 14 funds opened new Adverum Biotechnologies positions in Q4 2018 and 28 closed out, a net change of -14 holders.
- The largest Adverum Biotechnologies buyer in Q4 2018 was RTW Investments, an estimated $24.7M added.
- The largest Adverum Biotechnologies seller in Q4 2018 was Mizuho Securities USA, an estimated $60.5M sold.
Based on aggregated 13F filings for Q4 2018.