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Rhythm Pharmaceuticals
RYTM

Overview Fund Activity

84 hedge funds and large institutions have $688M invested in Rhythm Pharmaceuticals in 2019 Q2 according to their latest regulatory filings, with 13 funds opening new positions, 39 increasing their positions, 15 reducing their positions, and 14 closing their positions.

Holders
84
Holders Change
-3
Holders Change %
-3.45%
% of All Funds
1.83%
Holding in Top 10
3
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-50%
% of All Funds
0.07%
New
13
Increased
39
Reduced
15
Closed
14
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
BlackRock
1
BlackRock
New York
$42M
2
DM
2
Deerfield Management
New York
$13.7M
3
UONDDL
3
University of Notre Dame du Lac
Indiana
$3.05M
4
State Street
4
State Street
Massachusetts
$13.3M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$4.71M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$26.4M
2
PA
2
Perceptive Advisors
New York
$5.79M
3
TCM
3
TimesSquare Capital Management
New York
$12.2M
4
EC
4
EcoR1 Capital
California
$4.91M
5
TOPU
5
Trustees of Princeton University
New Jersey
$0
Name Market Value Shares Shares
Change 		Shares
Change %
NMC
1
NEA Management Company
Maryland
$108M 4,912,306 – –
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$72.4M 3,292,325 +10,556 +0.3%
MAM
3
MPM Asset Management
Massachusetts
$67.6M 3,074,893 – –
BBA
4
Baker Bros. Advisors
New York
$59.6M 2,708,200 – –
TG
5
TRV GP
Massachusetts
$43.6M 1,981,437 – –
BlackRock
6
BlackRock
New York
$42M 1,908,058 +380,085 +25%
RCM
7
RA Capital Management
Massachusetts
$41.5M 1,884,782 – –
Fidelity Investments
8
Fidelity Investments
Massachusetts
$26.4M 1,198,019 -391,488 -25%
Vanguard Group
9
Vanguard Group
Pennsylvania
$26.1M 1,187,260 +35,270 +3%
T. Rowe Price Associates
10
T. Rowe Price Associates
Maryland
$23.6M 1,072,041 +64,625 +6%
Federated Hermes
11
Federated Hermes
Pennsylvania
$19.6M 892,200 – –
O
12
OrbiMed
New York
$17.3M 787,300 – –
DM
13
Deerfield Management
New York
$13.7M 623,933 +332,928 +114%
State Street
14
State Street
Massachusetts
$13.3M 604,376 +131,990 +28%
TCM
15
TimesSquare Capital Management
New York
$12.2M 556,290 -183,760 -25%
Wellington Management Group
16
Wellington Management Group
Massachusetts
$11.9M 542,630 -37,149 -6%
ACH
17
ArrowMark Colorado Holdings
Colorado
$11.8M 536,173 -3,218 -0.6%
FCMI
18
Foresite Capital Management IV
California
$10.3M 469,482 +64,456 +16%
Geode Capital Management
19
Geode Capital Management
Massachusetts
$6.88M 312,536 +60,519 +24%
PA
20
Perceptive Advisors
New York
$5.79M 262,970 -240,000 -48%
RSCM
21
Rock Springs Capital Management
Maryland
$5.17M 235,000 +18,500 +9%
EC
22
EcoR1 Capital
California
$4.91M 223,167 -177,671 -44%
Northern Trust
23
Northern Trust
Illinois
$4.72M 214,498 -2,568 -1%
Dimensional Fund Advisors
24
Dimensional Fund Advisors
Texas
$4.71M 214,017 +116,406 +119%
UONDDL
25
University of Notre Dame du Lac
Indiana
$3.05M 138,697 +138,697 New
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