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Rhythm Pharmaceuticals

84 hedge funds and large institutions have $741M invested in Rhythm Pharmaceuticals in 2019 Q3 according to their latest regulatory filings, with 14 funds opening new positions, 28 increasing their positions, 26 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 36 (+3)

8.57% more ownership

Funds ownership: 90.81%99.38% (+8.6%)

8% more capital invested

Capital invested by funds: $688M → $741M (+$52.9M)

8% more repeat investments, than reductions

Existing positions increased: 28 | Existing positions reduced: 26

0% more funds holding

Funds holding: 8484 (0)

0% more first-time investments, than exits

New positions opened: 14 | Existing positions closed: 14

Holders
84
Holders Change
Holders Change %
0%
% of All Funds
1.84%
Holding in Top 10
6
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+100%
% of All Funds
0.13%
New
14
Increased
28
Reduced
26
Closed
14
Calls
$214K
Puts
Net Calls
+$214K
Net Calls Change
+$214K
Name Holding Trade Value Shares
Change
Change in
Stake
NMC
1
NEA Management Company
Maryland
$106M
RCM
2
RA Capital Management
Massachusetts
$73.9M +$33M +1,537,530 +82%
Janus Henderson Group
3
Janus Henderson Group
United Kingdom
$73.6M +$2.45M +114,423 +3%
MAM
4
MPM Asset Management
Massachusetts
$66.4M
BBA
5
Baker Bros. Advisors
New York
$58.5M
DM
6
Deerfield Management
New York
$55.9M +$42.2M +1,965,358 +315%
BlackRock
7
BlackRock
New York
$41.9M +$667K +31,093 +2%
TG
8
TRV GP
Massachusetts
$38.5M -$4.29M -200,000 -10%
Federated Hermes
9
Federated Hermes
Pennsylvania
$31.6M +$12.3M +573,200 +64%
Vanguard Group
10
Vanguard Group
Pennsylvania
$27.6M +$1.97M +92,019 +8%
Wellington Management Group
11
Wellington Management Group
Massachusetts
$24.1M +$12.3M +571,717 +105%
Fidelity Investments
12
Fidelity Investments
Massachusetts
$22.9M -$2.95M -137,700 -11%
T. Rowe Price Associates
13
T. Rowe Price Associates
Maryland
$18.5M -$4.63M -215,717 -20%
State Street
14
State Street
Massachusetts
$15.5M +$2.43M +113,164 +19%
ACH
15
ArrowMark Colorado Holdings
Colorado
$11.7M +$168K +7,817 +1%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$6.85M +$102K +4,737 +2%
RSCM
17
Rock Springs Capital Management
Maryland
$6.58M +$1.5M +70,000 +30%
Northern Trust
18
Northern Trust
Illinois
$6.33M +$1.69M +78,588 +37%
Dimensional Fund Advisors
19
Dimensional Fund Advisors
Texas
$5.6M +$976K +45,497 +21%
Primecap Management
20
Primecap Management
California
$5.33M +$5.3M +246,977 New
Millennium Management
21
Millennium Management
New York
$5.19M +$4.73M +220,573 +1,111%
FCMI
22
Foresite Capital Management IV
California
$5.06M -$5.04M -235,000 -50%
Charles Schwab
23
Charles Schwab
California
$2.83M +$61.7K +2,877 +2%
JP Morgan Chase
24
JP Morgan Chase
New York
$2.73M -$6.24K -291 -0.2%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$1.84M -$13.5K -629 -0.7%

RYTM Hedge Fund Activity: Q3 2019 in Review

84 of the 4,560 institutional investors tracked by Wall St. Rank reported a position in Rhythm Pharmaceuticals (RYTM) for Q3 2019, worth a combined $741M — up 7.7% from $688M a quarter earlier.

Fund positioning in RYTM was balanced in Q3 2019: 14 funds opened new positions, 14 closed out, 28 added to existing stakes and 26 trimmed.

The largest buyer was Deerfield Management, adding an estimated $42.2M. The largest seller was OrbiMed, exiting entirely with an estimated $17.3M sold.

  • 84 institutional investors held Rhythm Pharmaceuticals (RYTM) as of Q3 2019, unchanged from Q2 2019.
  • Funds reported $741M of Rhythm Pharmaceuticals stock for Q3 2019, up 7.7% quarter-over-quarter.
  • 14 funds opened new Rhythm Pharmaceuticals positions in Q3 2019 and 14 closed out, a net change of 0 holders.
  • The largest Rhythm Pharmaceuticals buyer in Q3 2019 was Deerfield Management, an estimated $42.2M added.
  • The largest Rhythm Pharmaceuticals seller in Q3 2019 was OrbiMed, an estimated $17.3M sold.

Based on aggregated 13F filings for Q3 2019.