RHYTHM PHARMACEUTICALS, INC. - Common Stock (RYTM)
CUSIP: 76243J105
Q4 2021 13F Holders as of 31 Dec 2021
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 67,341,788
- Total 13F shares
- 48,449,400
- Share change
- +456,467
- Total reported value
- $483,522,595
- Price per share
- $9.98
- Number of holders
- 94
- Value change
- -$537,879
- Number of buys
- 46
- Number of sells
- 39
Quarterly Holders Quick Answers
What is CUSIP 76243J105?
CUSIP 76243J105 identifies RYTM - RHYTHM PHARMACEUTICALS, INC. - Common Stock in SEC institutional holdings data.
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Related Filing Research
- Latest 13F filings for newly reported positions.
- Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
- Latest 10-Q/10-K reports for financial context tied to this issuer.
- Recent insider transactions for executive and insider activity.
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Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 76243J105:
Top shareholders of RYTM - RHYTHM PHARMACEUTICALS, INC. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| PRIMECAP MANAGEMENT CO/CA/ |
13F
|
Company |
9.2%
|
6,181,091
|
$80,725,000 | — | 30 Sep 2021 | |
| NEA Management Company, LLC |
13F
|
Company |
7.3%
|
4,912,306
|
$64,155,000 | — | 30 Sep 2021 | |
| RA CAPITAL MANAGEMENT, L.P. |
13F
|
Company |
7.2%
|
4,871,067
|
$63,616,000 | — | 30 Sep 2021 | |
| BAKER BROS. ADVISORS LP |
13F
|
Company |
5.7%
|
3,863,239
|
$50,454,000 | — | 30 Sep 2021 | |
| BlackRock Finance, Inc. |
13F
|
Company |
5%
|
3,361,986
|
$43,907,000 | — | 30 Sep 2021 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
4.7%
|
3,182,382
|
$41,562,000 | — | 30 Sep 2021 | |
| FEDERATED HERMES, INC. |
13F
|
Company |
4.5%
|
3,011,053
|
$39,324,000 | — | 30 Sep 2021 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
4.3%
|
2,905,319
|
$37,943,000 | — | 30 Sep 2021 | |
| VANGUARD GROUP INC |
13F
|
Company |
3.4%
|
2,313,078
|
$30,209,000 | — | 30 Sep 2021 | |
| STATE STREET CORP |
13F
|
Company |
3.3%
|
2,224,717
|
$29,055,000 | — | 30 Sep 2021 | |
| DEERFIELD MANAGEMENT COMPANY, L.P. |
13F
|
Company |
3%
|
1,989,625
|
$25,985,000 | — | 30 Sep 2021 | |
| GILDER GAGNON HOWE & CO LLC |
13F
|
Company |
2.2%
|
1,496,424
|
$19,543,000 | — | 30 Sep 2021 | |
| MPM ASSET MANAGEMENT LLC |
13F
|
Company |
1.4%
|
909,258
|
$11,875,000 | — | 30 Sep 2021 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
1.3%
|
845,952
|
$11,048,000 | — | 30 Sep 2021 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.99%
|
667,658
|
$8,719,000 | — | 30 Sep 2021 | |
| Rock Springs Capital Management LP |
13F
|
Company |
0.91%
|
612,180
|
$7,995,000 | — | 30 Sep 2021 | |
| Assenagon Asset Management S.A. |
13F
|
Company |
0.75%
|
502,270
|
$6,560,000 | — | 30 Sep 2021 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.62%
|
420,430
|
$5,491,000 | — | 30 Sep 2021 | |
| Samsara BioCapital, LLC |
13F
|
Company |
0.45%
|
300,293
|
$3,922,000 | — | 30 Sep 2021 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.4%
|
266,362
|
$3,479,000 | — | 30 Sep 2021 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.32%
|
216,924
|
$2,833,000 | — | 30 Sep 2021 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.32%
|
213,982
|
$2,794,000 | — | 30 Sep 2021 | |
| MORGAN STANLEY |
13F
|
Company |
0.31%
|
205,465
|
$2,684,000 | — | 30 Sep 2021 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.3%
|
204,426
|
$2,670,000 | — | 30 Sep 2021 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.27%
|
180,445
|
$2,357,000 | — | 30 Sep 2021 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
0.25%
|
168,083
|
$2,195,000 | — | 30 Sep 2021 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.23%
|
156,423
|
$2,043,000 | — | 30 Sep 2021 | |
| RICE HALL JAMES & ASSOCIATES, LLC |
13F
|
Company |
0.22%
|
149,720
|
$1,955,000 | — | 30 Sep 2021 | |
| STIFEL FINANCIAL CORP |
13F
|
Company |
0.2%
|
134,561
|
$1,757,000 | — | 30 Sep 2021 | |
| SG Americas Securities, LLC |
13F
|
Company |
0.16%
|
109,303
|
$1,427,000 | — | 30 Sep 2021 | |
| FMR LLC |
13F
|
Company |
0.12%
|
83,278
|
$1,088,000 | — | 30 Sep 2021 | |
| Rafferty Asset Management, LLC |
13F
|
Company |
0.12%
|
82,854
|
$1,082,000 | — | 30 Sep 2021 | |
| UBS Group AG |
13F
|
Company |
0.12%
|
80,970
|
$1,058,000 | — | 30 Sep 2021 | |
| Swiss National Bank |
13F
|
Company |
0.12%
|
77,700
|
$1,015,000 | — | 30 Sep 2021 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.09%
|
61,287
|
$800,000 | — | 30 Sep 2021 | |
| CITIGROUP INC |
13F
|
Company |
0.09%
|
59,726
|
$780,000 | — | 30 Sep 2021 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.08%
|
53,203
|
$695,000 | — | 30 Sep 2021 | |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM |
13F
|
Company |
0.08%
|
52,492
|
$686,000 | — | 30 Sep 2021 | |
| NORGES BANK |
13F
|
Company |
0.08%
|
51,161
|
$668,000 | — | 30 Sep 2021 | |
| Walleye Capital LLC |
13F
|
Company |
0.07%
|
49,845
|
$651,000 | — | 30 Sep 2021 | |
| Hennion & Walsh Asset Management, Inc. |
13F
|
Company |
0.07%
|
48,950
|
$639,000 | — | 30 Sep 2021 | |
| STATE OF WISCONSIN INVESTMENT BOARD |
13F
|
Company |
0.07%
|
48,400
|
$632,000 | — | 30 Sep 2021 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
0.06%
|
41,600
|
$543,000 | — | 30 Sep 2021 | |
| BARCLAYS PLC |
13F
|
Company |
0.05%
|
35,294
|
$461,000 | — | 30 Sep 2021 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
0.05%
|
35,165
|
$459,000 | — | 30 Sep 2021 | |
| ACT CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.05%
|
31,000
|
$405,000 | — | 30 Sep 2021 | |
| Invesco Ltd. |
13F
|
Company |
0.04%
|
27,333
|
$357,000 | — | 30 Sep 2021 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.04%
|
26,639
|
$348,000 | — | 30 Sep 2021 | |
| CREDIT SUISSE AG/ |
13F
|
Company |
0.04%
|
25,580
|
$335,000 | — | 30 Sep 2021 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.04%
|
25,215
|
$329,309 | — | 30 Sep 2021 |
Institutional Holders of RHYTHM PHARMACEUTICALS, INC. - Common Stock (RYTM) as of Q4 2021
As of 31 Dec 2021,
RHYTHM PHARMACEUTICALS, INC. - Common Stock (RYTM) was held by
94 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
48,449,400 shares.
The largest 10 holders included
PRIMECAP MANAGEMENT CO/CA/, NEA Management Company, LLC, RA CAPITAL MANAGEMENT, L.P., BAKER BROS. ADVISORS LP, BlackRock Inc., JANUS HENDERSON GROUP PLC, GOLDMAN SACHS GROUP INC, FEDERATED HERMES, INC., VANGUARD GROUP INC, and STATE STREET CORP.
This page lists
94
institutional shareholders reporting positions in this security
for the Q4 2021 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2021 vs Q3 2021 Across Filers
Q3 2021 holders
93
Q4 2021 holders
94
Holder diff
1
| Investor | Q3 2021 Shares | Q4 2021 Shares | Share Diff | Share Chg % | Q3 2021 Value $ | Q4 2021 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.