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Rhythm Pharmaceuticals (RYTM) Ownership Overview
0.85% Insiders
31.38% Mutual Funds
<0.01% Other Institutional Investors
16.20% ETFs
51.56% Public Companies and
Individual Investors
The ownership structure of Rhythm Pharmaceuticals (RYTM) stock is a mix of institutional, retail, and individual investors. Approximately 47.59% of the company’s stock is owned by Institutional Investors, 0.85% is owned by Insiders, and 51.56% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
Date | Name | Activity | Value |
|---|---|---|---|
May 19, 2026 | xxxxxxxxxxxxx | $428131 | |
Mar 06, 2026 | xxxxxxxxxxxxx | $502790 |
Recent Hedge Fund Trading Activity
Date | Firm | Activity | Value |
|---|---|---|---|
Mar 31, 2024 | xxxxxxxxxxxxx | $206448951 | |
Mar 31, 2024 | xxxxxxxxxxxxx | $297220758 | |
Mar 31, 2024 | xxxxxxxxxxxxx | $37966406 | |
Mar 31, 2024 | xxxxxxxxxxxxx | $66000750 |
Top Shareholders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 6,666,837 | Institution | 9.72% | 761,152,780 | |
| 5,866,959 | Institution | 8.55% | 669,830,709 | |
| 5,604,483 | Institution | 8.17% | 639,863,824 | |
| 5,309,646 | Institution | 7.74% | 606,202,284 | |
| 3,417,509 | Institution | 4.98% | 390,177,003 | |
| 3,218,761 | Institution | 4.69% | 367,485,943 | |
| 2,825,596 | Institution | 4.12% | 322,598,295 | |
| 2,373,795 | Institution | 3.46% | 271,016,175 | |
| 1,381,059 | Institution | 2.01% | 157,675,506 | |
| 1,152,500 | Institution | 1.68% | 131,580,925 |
Top Mutual Fund Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 5,309,646 | Institution | 7.74% | 606,202,284 | |
| 3,218,761 | Institution | 4.69% | 367,485,943 | |
| 1,152,500 | Institution | 1.68% | 131,580,925 | |
| 1,079,599 | Institution | 1.57% | 123,257,818 | |
| 852,562 | Institution | 1.24% | 97,337,004 | |
| 760,124 | Institution | 1.11% | 86,783,357 | |
| 672,636 | Institution | 0.98% | 76,794,852 | |
| 616,711 | Institution | 0.90% | 70,409,895 | |
| 572,771 | Institution | 0.84% | 65,393,265 | |
| 496,569 | Institution | 0.72% | 56,693,283 |
Top ETF Holders
Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| 2,178,549 | Institution | 3.18% | 192,409,448 | |
| 1,571,011 | Institution | 2.29% | 138,751,692 | |
| 1,408,255 | Institution | 2.05% | 160,780,473 | |
| 1,157,392 | Institution | 1.69% | 127,787,651 | |
| 884,667 | Institution | 1.29% | 78,133,789 | |
| 687,717 | Institution | 1.00% | 60,739,165 | |
| 508,202 | Institution | 0.74% | 58,021,422 | |
| 476,214 | Institution | 0.69% | 54,369,352 | |
| 296,075 | Institution | 0.43% | 32,689,641 | |
| 272,129 | Institution | 0.40% | 24,034,433 |
FAQ
Who Owns Rhythm Pharmaceuticals (RYTM)?
According to the latest TipRanks data, approximately <0.01% of the company's stock is held by institutional investors, 0.85% is held by insiders, and 51.56% is held by retail investors.
What percentage of Rhythm Pharmaceuticals (RYTM) stock is held by institutional investors?
According to the latest TipRanks data, approximately <0.01% of Rhythm Pharmaceuticals (RYTM) stock is held by institutional investors.
What percentage of Rhythm Pharmaceuticals (RYTM) stock is held by retail investors?
According to the latest TipRanks data, approximately 51.56% of Rhythm Pharmaceuticals (RYTM) stock is held by retail investors.
Who owns the most shares of Rhythm Pharmaceuticals (RYTM)?
Peter Kolchinsky owns the most shares of Rhythm Pharmaceuticals (RYTM).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.