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Solid Biosciences

75 hedge funds and large institutions have $648M invested in Solid Biosciences in 2018 Q4 according to their latest regulatory filings, with 20 funds opening new positions, 28 increasing their positions, 16 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

75% more repeat investments, than reductions

Existing positions increased: 28 | Existing positions reduced: 16

1.05% more ownership

Funds ownership: 3.5%4.55% (+1.1%)

0% more funds holding in top 10

Funds holding in top 10: 55 (0)

5% less first-time investments, than exits

New positions opened: 20 | Existing positions closed: 21

1% less funds holding

Funds holding: 7675 (-1)

26% less capital invested

Capital invested by funds: $878M → $648M (-$229M)

40% less call options, than puts

Call options by funds: $3.88M | Put options by funds: $6.44M

Holders
75
Holders Change
-1
Holders Change %
-1.32%
% of All Funds
1.67%
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.11%
New
20
Increased
28
Reduced
16
Closed
21
Calls
$3.88M
Puts
$6.44M
Net Calls
-$2.57M
Net Calls Change
-$2.8M
Name Holding Trade Value Shares
Change
Change in
Stake
PA
1
Perceptive Advisors
New York
$105M +$123M +261,815 New
BC
2
Boxer Capital
California
$93.8M +$19.3M +41,111 +21%
RCM
3
RA Capital Management
Massachusetts
$72.1M
BCLSI
4
Bain Capital Life Sciences Investors
Massachusetts
$53.3M
JP Morgan Chase
5
JP Morgan Chase
New York
$47.4M -$40.5M -86,113 -42%
PHS
6
PFM Health Sciences
California
$35.8M +$16.8M +35,687 +67%
BlackRock
7
BlackRock
New York
$32.5M +$13.7M +29,078 +56%
EC
8
EcoR1 Capital
California
$23.2M +$27.2M +57,816 New
Jennison Associates
9
Jennison Associates
New York
$21.1M +$24.7M +52,510 New
State Street
10
State Street
Massachusetts
$19.3M +$16.9M +36,025 +300%
CAM
11
Cormorant Asset Management
Massachusetts
$17.5M -$550K -1,169 -3%
BBA
12
Baker Bros. Advisors
New York
$15.8M
Vanguard Group
13
Vanguard Group
Pennsylvania
$13.5M -$5.43M -11,550 -26%
AG
14
Artal Group
Luxembourg
$13.4M +$8.62M +18,333 +122%
Wellington Management Group
15
Wellington Management Group
Massachusetts
$12.3M +$1.66M +3,524 +13%
Janus Henderson Group
16
Janus Henderson Group
United Kingdom
$9.99M -$4.45M -9,459 -28%
AC
17
Armistice Capital
New York
$8.9M +$5.27M +11,200 +102%
Fidelity Investments
18
Fidelity Investments
Massachusetts
$8.52M
SIM
19
Spark Investment Management
New York
$4.77M +$1.62M +3,444 +41%
Northern Trust
20
Northern Trust
Illinois
$4.57M +$119K +254 +2%
Geode Capital Management
21
Geode Capital Management
Massachusetts
$4.5M +$1.07M +2,271 +25%
RI
22
RTW Investments
New York
$3.58M -$4.04M -8,588 -49%
UBS Group
23
UBS Group
Switzerland
$3.15M +$2.18M +4,642 +145%
FCMI
24
Foresite Capital Management III
California
$2.65M -$4.35M -9,263 -58%
Charles Schwab
25
Charles Schwab
California
$1.93M -$59.7K -127 -3%

SLDB Hedge Fund Activity: Q4 2018 in Review

75 of the 4,488 institutional investors tracked by Wall St. Rank reported a position in Solid Biosciences (SLDB) for Q4 2018, worth a combined $648M — down 26% from $878M a quarter earlier.

Sellers outnumbered buyers: 21 funds closed out of SLDB and 20 opened new positions — a net loss of 1 holder — while 16 trimmed existing stakes and 28 added.

The largest buyer was Perceptive Advisors, opening a new position worth an estimated $123M. The largest seller was JP Morgan Chase, cutting an estimated $40.5M.

  • 75 institutional investors held Solid Biosciences (SLDB) as of Q4 2018, down from 76 in Q3 2018.
  • Funds reported $648M of Solid Biosciences stock for Q4 2018, down 26% quarter-over-quarter.
  • 20 funds opened new Solid Biosciences positions in Q4 2018 and 21 closed out, a net change of -1 holder.
  • The largest Solid Biosciences buyer in Q4 2018 was Perceptive Advisors, an estimated $123M added.
  • The largest Solid Biosciences seller in Q4 2018 was JP Morgan Chase, an estimated $40.5M sold.

Based on aggregated 13F filings for Q4 2018.