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Rhythm Pharmaceuticals Inc. (RYTM)

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1.
RA Capital Management

Peter Kolchinsky

1,950,332 $56,891 +27% 3.04%
2.
Baker Bros. Advisors

Julian Baker And Felix Baker

2,708,200 $78,998 0.52%
3.
Perceptive Advisors

Joseph Edelman

664,186 $19,374 -18% 0.51%
4.
Deerfield Management

James E. Flynn

365,689 $10,667 -49% 0.38%
5.
OrbiMed Advisors

Samuel Isaly

1,041,353 $30,376 -50% 0.36%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$17.00 100,000 Large Shareholder 2,696,392 2017-10-10 Filing
$17.00 100,000 Large Shareholder, Director 2,696,392 2017-10-10 Filing
$17.00 550,000 Large Shareholder 4,909,956 2017-10-10 Filing
$17.00 550,000 Large Shareholder 4,909,956 2017-10-10 Filing
$17.00 550,000 Large Shareholder 4,909,956 2017-10-10 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$30.00 563 Officer, Director 571,476 2018-12-03 Filing
$30.08 16,500 Officer, Director 572,039 2018-11-02 Filing
$30.09 38,000 Officer 42,539 2018-11-02 Filing
$31.86 6,102 Officer 52,339 2018-09-25 Filing
$30.60 5,304 Officer 58,441 2018-09-25 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 2,981,437 $86,969 72.31%
2. 3,074,893 $89,695 60.73%
3. 696,903 $20,329 6.66%
4. 4,912,306 $143,292 6.18%
5. 47,643 $1,390 1.95%