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Regenxbio
RGNX

Overview Fund Activity

183 hedge funds and large institutions have $1.26B invested in Regenxbio in 2018 Q4 according to their latest regulatory filings, with 25 funds opening new positions, 86 increasing their positions, 49 reducing their positions, and 43 closing their positions.

Holders
183
Holders Change
-20
Holders Change %
-9.85%
% of All Funds
4.08%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.04%
New
25
Increased
86
Reduced
49
Closed
43
Calls
$10.6M
Puts
$11.7M
Net Calls
-$1.15M
Net Calls Change
+$968K

Top Buyers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$37.1M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$142M
3
State Street
3
State Street
Massachusetts
$82.8M
4
HCM
4
Highline Capital Management
New York
$23.4M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$13.5M

Top Sellers

1
DM
1
Deerfield Management
New York
$0
2
RI
2
RTW Investments
New York
$44.1M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$1.63M
4
RG
4
Redmile Group
California
$56.8M
5
Millennium Management
5
Millennium Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$202M 4,822,962 +95,917 +2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$142M 3,388,104 +582,135 +21%
State Street
3
State Street
Massachusetts
$82.8M 1,974,759 +279,583 +16%
RG
4
Redmile Group
California
$56.8M 1,354,742 -301,323 -18%
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$46M 1,095,825 +27,877 +3%
RI
6
RTW Investments
New York
$44.1M 1,050,245 -408,883 -28%
WM
7
WS Management
Florida
$42.6M 1,016,020 +61,208 +6%
Fidelity Investments
8
Fidelity Investments
Massachusetts
$39.5M 940,942 -153,852 -14%
Renaissance Technologies
9
Renaissance Technologies
New York
$37.1M 884,943 +598,443 +209%
Wellington Management Group
10
Wellington Management Group
Massachusetts
$27.7M 661,278 +31,214 +5%
Franklin Resources
11
Franklin Resources
California
$27.7M 660,276 +12,600 +2%
PA
12
Perceptive Advisors
New York
$26.9M 645,726 +175,054 +37%
Invesco
13
Invesco
Georgia
$26.1M 621,362 -131,251 -17%
HCM
14
Highline Capital Management
New York
$23.4M 558,612 +216,612 +63%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$22.3M 530,908 +171,493 +48%
CS
16
Credit Suisse
Switzerland
$21.4M 511,284 +66,373 +15%
T. Rowe Price Associates
17
T. Rowe Price Associates
Maryland
$19.1M 456,226 +83,205 +22%
Citadel Advisors
18
Citadel Advisors
Florida
$18.4M 439,659 -52,141 -11%
Deutsche Bank
19
Deutsche Bank
Germany
$18M 429,371 +73,397 +21%
Northern Trust
20
Northern Trust
Illinois
$17.3M 412,988 +3,099 +0.8%
Geode Capital Management
21
Geode Capital Management
Massachusetts
$15.9M 378,788 +40,159 +12%
Goldman Sachs
22
Goldman Sachs
New York
$14.2M 339,655 -81,893 -19%
Dimensional Fund Advisors
23
Dimensional Fund Advisors
Texas
$13.5M 321,713 +196,944 +158%
Morgan Stanley
24
Morgan Stanley
New York
$12.8M 304,693 +22,725 +8%
AQR Capital Management
25
AQR Capital Management
Connecticut
$12.2M 290,650 +78,820 +37%
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