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Regenxbio

177 hedge funds and large institutions have $325M invested in Regenxbio in 2024 Q4 according to their latest regulatory filings, with 39 funds opening new positions, 58 increasing their positions, 50 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

183% more call options, than puts

Call options by funds: $1.4M | Put options by funds: $494K

16% more repeat investments, than reductions

Existing positions increased: 58 | Existing positions reduced: 50

3.4% less ownership

Funds ownership: 88.36%84.96% (-3.4%)

5% less funds holding

Funds holding: 186177 (-9)

11% less first-time investments, than exits

New positions opened: 39 | Existing positions closed: 44

29% less capital invested

Capital invested by funds: $458M → $325M (-$133M)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

Holders
177
Holders Change
-9
Holders Change %
-4.84%
% of All Funds
2.33%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
39
Increased
58
Reduced
50
Closed
44
Calls
$1.4M
Puts
$494K
Net Calls
+$904K
Net Calls Change
+$6.06M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$42.3M -$31.7M -3,378,364 -38%
RG
2
Redmile Group
California
$37.1M -$921K -98,122 -2%
JP Morgan Chase
3
JP Morgan Chase
New York
$32M +$15.6M +1,659,206 +67%
Vanguard Group
4
Vanguard Group
Pennsylvania
$23.1M -$13M -1,383,039 -32%
State Street
5
State Street
Massachusetts
$16.9M -$5.61M -597,032 -21%
Morgan Stanley
6
Morgan Stanley
New York
$15.5M +$6.14M +653,435 +48%
Millennium Management
7
Millennium Management
New York
$10.2M +$9.96M +1,061,187 +406%
Balyasny Asset Management
8
Balyasny Asset Management
Illinois
$9.18M +$629K +66,993 +6%
Dimensional Fund Advisors
9
Dimensional Fund Advisors
Texas
$9.05M +$199K +21,234 +2%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$8.46M +$52.3K +5,574 +0.5%
IHAM
11
Integral Health Asset Management
New York
$6.96M -$3.52M -375,000 -29%
Assenagon Asset Management
12
Assenagon Asset Management
Luxembourg
$6.62M +$2.79M +296,700 +53%
Goldman Sachs
13
Goldman Sachs
New York
$5.85M +$121K +12,851 +2%
Citadel Advisors
14
Citadel Advisors
Florida
$4.53M +$3.59M +382,177 +188%
APM
15
Avidity Partners Management
Texas
$4.11M -$5.64M -600,564 -53%
Adage Capital Partners
16
Adage Capital Partners
Massachusetts
$3.87M +$4.69M +500,000 New
Northern Trust
17
Northern Trust
Illinois
$3.6M -$213K -22,726 -5%
Norges Bank
18
Norges Bank
Norway
$3.47M +$4.22M +449,400 New
SGL
19
Sonic GP LLC
Hawaii
$3.12M
Two Sigma Investments
20
Two Sigma Investments
New York
$3.01M +$2.47M +263,495 +209%
HF
21
HRT Financial
New York
$2.81M +$1.21M +129,404 +55%
CSS
22
Cubist Systematic Strategies
Connecticut
$2.79M +$3.39M +361,313 New
Qube Research & Technologies (QRT)
23
Qube Research & Technologies (QRT)
United Kingdom
$2.74M +$1.5M +159,919 +82%
RI
24
RTW Investments
New York
$2.71M
Charles Schwab
25
Charles Schwab
California
$2.7M -$639K -68,009 -16%