Rhythm Pharmaceuticals Inc. (RYTM)

Market is closed

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
RA Capital Management

Peter Kolchinsky

5,681,359 $573,760,445 +3% 7.07%
2.
Baker Bros. Advisors

Julian Baker And Felix Baker

5,604,483 $565,996,738 4.09%
3.
Perceptive Advisors

Joseph Edelman

2,438,969 $246,311,479 +1% 7.11%
4.
Driehaus Capital

Richard Driehaus

1,383,775 $139,747,437 +9% 1%
5.
Polar Capital

Brian Ashford-Russell And Tim Woolley

1,244,932 $125,725,683 -1% 0.61%
Insider Trading: Purchases See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$20.17 10,000 $201,713.00 111,335 2021-03-30 Filing
$26.42 378,501 $9,999,996.42 3,074,893 2018-06-25 Filing
$17.00 100,000 $1,700,000.00 2,696,392 2017-10-10 Filing
$17.00 100,000 $1,700,000.00 2,696,392 2017-10-10 Filing
$17.00 550,000 $9,350,000.00 4,909,956 2017-10-10 Filing
Insider Trading: Sales See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$105.00 3,350 $351,750.00 20,814 2025-11-20 Filing
$100.00 3,515 $351,500.00 20,814 2025-11-10 Filing
$98.82 19,351 $1,912,325.81 20,814 2025-11-07 Filing
$115.24 9,748 $1,123,397.54 8,509 2025-10-30 Filing
$115.01 2,815 $323,750.05 8,509 2025-10-28 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 6,302,215 $636,460,694 0.01%
2. 4,996,427 $504,589,163 0.01%
3. 4,262,859 $430,506,130 0.33%
4. 2,909,956 $293,876,456 16.13%
5. 2,145,183 $216,642,009 0.01%
News See All