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Regenxbio
RGNX

167 hedge funds and large institutions have $742M invested in Regenxbio in 2023 Q2 according to their latest regulatory filings, with 16 funds opening new positions, 63 increasing their positions, 58 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

200% more funds holding in top 10

Funds holding in top 10: 1 → 3 (+2)

121% more call options, than puts

Call options by funds: $4.66M | Put options by funds: $2.11M

5% more capital invested

Capital invested by funds: $705M → $742M (+$36.6M)

9% more repeat investments, than reductions

Existing positions increased: 63 | Existing positions reduced: 58

0.34% more ownership

Funds ownership: 85.06% → 85.4% (+0.34%)

4% less funds holding

Funds holding: 174 → 167 (-7)

30% less first-time investments, than exits

New positions opened: 16 | Existing positions closed: 23

Holders
167
Holders Change
-7
Holders Change %
-4.02%
% of All Funds
2.62%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.05%
New
16
Increased
63
Reduced
58
Closed
23
Calls
$4.66M
Puts
$2.11M
Net Calls
+$2.55M
Net Calls Change
+$1.8M

Top Buyers

Rank Fund Capital Flow
1
SGL
Sonic GP LLC
Hawaii
+$10.6M
2
WM
WS Management
Florida
+$7.68M
3
RG
Redmile Group
California
+$7.43M
4
ECM
ExodusPoint Capital Management
New York
+$7.39M
5
BlackRock
BlackRock
New York
+$4.4M

Top Sellers

Rank Fund Capital Flow
1
Millennium Management
Millennium Management
New York
-$9.92M
2
Invesco
Invesco
Georgia
-$6.93M
3
JP Morgan Chase
JP Morgan Chase
New York
-$5.86M
4
WP
Woodline Partners
California
-$5.78M
5
MFS
Mirabella Financial Services
United Kingdom
-$5.46M
Name Holding Trade Value Shares
Change 		Change in
Stake
Principal Financial Group
26
Principal Financial Group
Iowa
$4.61M -$225K -11,653 -5%
AI
27
ArchPoint Investors
Florida
$4.48M – – –
Millennium Management
28
Millennium Management
New York
$4.08M -$9.92M -514,868 -72%
PAM
29
Panagora Asset Management
Massachusetts
$3.99M +$1.57M +81,387 +69%
Mirae Asset Global Investments
30
Mirae Asset Global Investments
South Korea
$3.85M +$420K +21,799 +13%
RA
31
Royce & Associates
New York
$3.32M -$319K -16,536 -9%
Rafferty Asset Management
32
Rafferty Asset Management
New York
$3.14M +$539K +27,973 +22%
Macquarie Group
33
Macquarie Group
Australia
$2.98M – – –
Bank of America
34
Bank of America
North Carolina
$2.69M -$1.23M -63,786 -32%
Legal & General Group
35
Legal & General Group
United Kingdom
$2.17M -$63K -3,268 -3%
RhumbLine Advisers
36
RhumbLine Advisers
Massachusetts
$2.1M +$38.1K +1,976 +2%
N
37
Nuveen
North Carolina
$2.07M – – –
CSS
38
Cubist Systematic Strategies
Connecticut
$1.94M +$1.87M +97,259 New
Barclays
39
Barclays
United Kingdom
$1.8M +$453K +23,527 +35%
Hudson Bay Capital Management
40
Hudson Bay Capital Management
Connecticut
$1.7M +$466K +24,200 +40%
Citigroup
41
Citigroup
New York
$1.63M -$814K -42,230 -34%
Swiss National Bank
42
Swiss National Bank
Switzerland
$1.61M +$21.2K +1,100 +1%
JAM
43
Jupiter Asset Management
United Kingdom
$1.48M – – –
Prudential Financial
44
Prudential Financial
New Jersey
$1.37M -$52.8K -2,742 -4%
Public Sector Pension Investment Board (PSP Investments)
45
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$1.34M +$16.9K +877 +1%
HWAM
46
Hennion & Walsh Asset Management
New Jersey
$1.31M -$703K -36,474 -36%
RJFSA
47
Raymond James Financial Services Advisors
Florida
$1.3M +$445K +23,119 +55%
UBS Group
48
UBS Group
Switzerland
$1.25M -$138K -7,181 -10%
Man Group
49
Man Group
United Kingdom
$1.24M +$1.2M +62,207 New
AllianceBernstein
50
AllianceBernstein
Tennessee
$1.21M -$963K -50,000 -45%
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RGNX Hedge Fund Activity: Q2 2023 in Review

167 of the 6,369 institutional investors tracked by Wall St. Rank reported a position in Regenxbio (RGNX) for Q2 2023, worth a combined $742M — up 5.2% from $705M a quarter earlier.

Sellers outnumbered buyers: 23 funds closed out of RGNX and 16 opened new positions — a net loss of 7 holders — while 58 trimmed existing stakes and 63 added.

The largest buyer was Sonic GP LLC, adding an estimated $10.6M. The largest seller was Millennium Management, cutting an estimated $9.92M.

  • 167 institutional investors held Regenxbio (RGNX) as of Q2 2023, down from 174 in Q1 2023.
  • Funds reported $742M of Regenxbio stock for Q2 2023, up 5.2% quarter-over-quarter.
  • 16 funds opened new Regenxbio positions in Q2 2023 and 23 closed out, a net change of -7 holders.
  • The largest Regenxbio buyer in Q2 2023 was Sonic GP LLC, an estimated $10.6M added.
  • The largest Regenxbio seller in Q2 2023 was Millennium Management, an estimated $9.92M sold.

Based on aggregated 13F filings for Q2 2023.