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Rhythm Pharmaceuticals

55 hedge funds and large institutions have $485M invested in Rhythm Pharmaceuticals in 2018 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 19 increasing their positions, 16 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

19% more repeat investments, than reductions

Existing positions increased: 19 | Existing positions reduced: 16

0.6% less ownership

Funds ownership: 89.91%89.3% (-0.6%)

17% less funds holding

Funds holding: 6655 (-11)

25% less funds holding in top 10

Funds holding in top 10: 43 (-1)

28% less capital invested

Capital invested by funds: $672M → $485M (-$187M)

65% less first-time investments, than exits

New positions opened: 6 | Existing positions closed: 17

Holders
55
Holders Change
-11
Holders Change %
-16.67%
% of All Funds
1.26%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.07%
New
6
Increased
19
Reduced
16
Closed
17
Calls
Puts
Net Calls
Net Calls Change

RYTM Hedge Fund Activity: Q1 2018 in Review

55 of the 4,373 institutional investors tracked by Wall St. Rank reported a position in Rhythm Pharmaceuticals (RYTM) for Q1 2018, worth a combined $485M — down 28% from $672M a quarter earlier.

Sellers outnumbered buyers: 17 funds closed out of RYTM and 6 opened new positions — a net loss of 11 holders — while 16 trimmed existing stakes and 19 added.

The largest buyer was Janus Henderson Group, adding an estimated $9.01M. The largest seller was EcoR1 Capital, cutting an estimated $5.62M.

  • 55 institutional investors held Rhythm Pharmaceuticals (RYTM) as of Q1 2018, down from 66 in Q4 2017.
  • Funds reported $485M of Rhythm Pharmaceuticals stock for Q1 2018, down 28% quarter-over-quarter.
  • 6 funds opened new Rhythm Pharmaceuticals positions in Q1 2018 and 17 closed out, a net change of -11 holders.
  • The largest Rhythm Pharmaceuticals buyer in Q1 2018 was Janus Henderson Group, an estimated $9.01M added.
  • The largest Rhythm Pharmaceuticals seller in Q1 2018 was EcoR1 Capital, an estimated $5.62M sold.

Based on aggregated 13F filings for Q1 2018.