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Rhythm Pharmaceuticals

80 hedge funds and large institutions have $621M invested in Rhythm Pharmaceuticals in 2020 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 28 increasing their positions, 21 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

33% more repeat investments, than reductions

Existing positions increased: 28 | Existing positions reduced: 21

3.85% less ownership

Funds ownership: 96.47%92.62% (-3.8%)

10% less funds holding

Funds holding: 8980 (-9)

35% less first-time investments, than exits

New positions opened: 15 | Existing positions closed: 23

36% less capital invested

Capital invested by funds: $973M → $621M (-$352M)

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

95% less call options, than puts

Call options by funds: $1K | Put options by funds: $19K

Holders
80
Holders Change
-9
Holders Change %
-10.11%
% of All Funds
1.76%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.04%
New
15
Increased
28
Reduced
21
Closed
23
Calls
$1K
Puts
$19K
Net Calls
-$18K
Net Calls Change
-$18K
Name Holding Trade Value Shares
Change
Change in
Stake
Renaissance Technologies
26
Renaissance Technologies
New York
$1.44M +$878K +49,053 +107%
Barclays
27
Barclays
United Kingdom
$1.43M -$611K -34,123 -27%
MAM
28
Martingale Asset Management
Massachusetts
$1.1M +$1.3M +72,372 New
California Public Employees Retirement System
29
California Public Employees Retirement System
California
$996K +$365K +20,400 +45%
RHJA
30
Rice Hall James & Associates
California
$942K +$11.1K +619 +1%
Swiss National Bank
31
Swiss National Bank
Switzerland
$907K +$44.8K +2,500 +4%
Goldman Sachs
32
Goldman Sachs
New York
$790K -$231K -12,927 -20%
HP
33
Harbourvest Partners
Massachusetts
$764K
State of Wisconsin Investment Board
34
State of Wisconsin Investment Board
Wisconsin
$726K +$238K +13,300 +39%
Bank of America
35
Bank of America
North Carolina
$708K -$63.6K -3,551 -7%
California State Teachers Retirement System (CalSTRS)
36
California State Teachers Retirement System (CalSTRS)
California
$689K +$9.35K +522 +1%
BGIM
37
Brandywine Global Investment Management
Pennsylvania
$623K +$732K +40,868 New
Bessemer Group
38
Bessemer Group
New Jersey
$607K +$714K +39,859 New
TRSOTSOK
39
Teachers Retirement System of the State of Kentucky
Kentucky
$542K
RhumbLine Advisers
40
RhumbLine Advisers
Massachusetts
$525K +$37.8K +2,109 +7%
PPA
41
Parametric Portfolio Associates
Washington
$461K +$542K +30,262 New
New York State Common Retirement Fund
42
New York State Common Retirement Fund
New York
$446K +$104K +5,800 +25%
Adage Capital Partners
43
Adage Capital Partners
Massachusetts
$381K
AllianceBernstein
44
AllianceBernstein
Tennessee
$371K
Citadel Advisors
45
Citadel Advisors
Florida
$316K +$372K +20,758 New
Citigroup
46
Citigroup
New York
$305K +$100K +5,585 +39%
Manulife (Manufacturers Life Insurance)
47
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$293K +$85.5K +4,777 +33%
AIG
48
American International Group
New York
$264K -$18K -1,003 -5%
Susquehanna International Group
49
Susquehanna International Group
Pennsylvania
$239K +$281K +15,705 New
VEA
50
Virtus ETF Advisers
New York
$232K -$39.9K -2,226 -13%

RYTM Hedge Fund Activity: Q1 2020 in Review

80 of the 4,538 institutional investors tracked by Wall St. Rank reported a position in Rhythm Pharmaceuticals (RYTM) for Q1 2020, worth a combined $621M — down 36% from $973M a quarter earlier.

Sellers outnumbered buyers: 23 funds closed out of RYTM and 15 opened new positions — a net loss of 8 holders — while 21 trimmed existing stakes and 28 added.

The largest buyer was Primecap Management, adding an estimated $25.9M. The largest seller was Deerfield Management, cutting an estimated $22.5M.

  • 80 institutional investors held Rhythm Pharmaceuticals (RYTM) as of Q1 2020, down from 89 in Q4 2019.
  • Funds reported $621M of Rhythm Pharmaceuticals stock for Q1 2020, down 36% quarter-over-quarter.
  • 15 funds opened new Rhythm Pharmaceuticals positions in Q1 2020 and 23 closed out, a net change of -8 holders.
  • The largest Rhythm Pharmaceuticals buyer in Q1 2020 was Primecap Management, an estimated $25.9M added.
  • The largest Rhythm Pharmaceuticals seller in Q1 2020 was Deerfield Management, an estimated $22.5M sold.

Based on aggregated 13F filings for Q1 2020.