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.
Baker Bros. Advisors

Julian Baker And Felix Baker

5,604,483 $354,147,281 3.44%
2.
RA Capital Management

Peter Kolchinsky

5,561,359 $351,422,275 -9% 5.92%
3.
Perceptive Advisors

Joseph Edelman

2,418,299 $152,812,314 -6% 5.67%
4.
Driehaus Capital

Richard Driehaus

1,269,952 $80,248,267 -13% 0.64%
5.
Polar Capital

Brian Ashford-Russell And Tim Woolley

1,250,870 $79,042,475 +151% 0.41%
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
$96.00 3,477 $333,792.00 116,915 2025-08-13 Filing
$96.33 24,611 $2,370,831.77 116,915 2025-08-12 Filing
$95.00 1,500 $142,500.00 922 2025-08-12 Filing
$90.08 3,984 $358,891.47 8,509 2025-08-11 Filing
$85.93 1,520 $130,613.60 20,814 2025-07-29 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 6,267,538 $396,045,725 0.01%
2. 4,878,037 $308,243,159 0.24%
3. 3,589,114 $226,796,115 0%
4. 2,909,956 $183,880,120 13.84%
5. 1,953,441 $123,437,950 0.01%
News See All