Scholar Rock Holding Corporation, a biopharmaceutical company, focuses on the discovery and development of medicines for the treatment of serious diseases in which signaling by protein growth factors plays a fundamental role. The company develops Apitegromab, an inhibitor of the activation of latent myostatin that has completed the Phase 3 clinical trials for the treatment of spinal muscular atrophy; and SRK-181, which is in Phase 1 clinical trials for the treatment of cancers that are resistant to checkpoint inhibitor therapies, such as anti-PD-1 or anti-PD-L1 antibody therapies. It is also developing a pipeline of novel product candidates with potential to transform the lives of patients suffering from a range of serious diseases, including neuromuscular disorders, cancer, and fibrosis. The company has a collaboration agreement with Gilead Sciences, Inc. to discover and develop specific inhibitors of transforming growth factor beta activation for the treatment of fibrotic diseases. Scholar Rock Holding Corporation was founded in 2012 and is headquartered in Cambridge, Massachusetts.
Over the last 12 months, insiders at Scholar Rock Holding Corporation have bought $45.09M and sold $2.43M worth of Scholar Rock Holding Corporation stock.
On average, over the past 5 years, insiders at Scholar Rock Holding Corporation have bought $23.78M and sold $2.36M worth of stock each year.
Highest buying activity among insiders over the last 12 months: Invus Public Equities, L.P. (10 percent owner) — $90.52M. AKKARAJU SRINIVAS () — $30M. Samsara BioCapital GP, LLC (10 percent owner) — $15M.
The last purchase of 2,189,781 shares for transaction amount of $15M was made by Samsara BioCapital GP, LLC (10 percent owner) on 2023‑10‑16.
2024-06-17 | Sale | Ho Junlin | GENERAL COUNSEL | 4,695 0.0055% | $8.98 | $42,183 | -4.21% | |
2024-06-17 | Sale | Myles Edward H | COO & CFO | 9,458 0.011% | $8.98 | $84,978 | -4.21% | |
2024-06-17 | Sale | Parlavecchio Caryn | CHRO | 4,305 0.005% | $8.98 | $38,680 | -4.21% | |
2024-06-17 | Sale | Qatanani Mo | CHIEF SCIENTIFIC OFFICER | 2,315 0.0027% | $8.98 | $20,800 | -4.21% | |
2024-02-16 | Sale | Backstrom Jay T. | CHIEF EXECUTIVE OFFICER | 11,614 0.016% | $15.74 | $182,842 | -9.29% | |
2024-02-16 | Sale | Myles Edward H | COO & CFO | 4,744 0.0065% | $15.74 | $74,686 | -9.29% | |
2024-02-16 | Sale | Ho Junlin | GENERAL COUNSEL | 3,489 0.0048% | $15.74 | $54,928 | -9.29% | |
2024-02-16 | Sale | Parlavecchio Caryn | CHRO | 3,751 0.0052% | $15.74 | $59,053 | -9.29% | |
2024-02-16 | Sale | Qatanani Mo | CHIEF SCIENTIFIC OFFICER | 2,512 0.0035% | $15.74 | $39,547 | -9.29% | |
2024-01-16 | Sale | Myles Edward H | COO & CFO | 6,634 0.0092% | $15.93 | $105,670 | -7.14% | |
2024-01-16 | Sale | Ho Junlin | GENERAL COUNSEL | 4,186 0.0058% | $15.93 | $66,677 | -7.14% | |
2024-01-16 | Sale | Parlavecchio Caryn | CHRO | 2,849 0.004% | $15.93 | $45,381 | -7.14% | |
2024-01-16 | Sale | Qatanani Mo | SVP AND HEAD OF RESEARCH | 2,002 0.0028% | $15.93 | $31,889 | -7.14% | |
2023-12-29 | Sale | Myles Edward H | COO & CFO | 12,459 0.0172% | $18.83 | $234,633 | -21.51% | |
2023-12-14 | Sale | Qatanani Mo | SVP AND HEAD OF RESEARCH | 24,662 0.0336% | $18.18 | $448,444 | -18.51% | |
2023-12-07 | Sale | Myles Edward H | COO & CFO | 24,914 0.0349% | $17.53 | $436,820 | -13.28% | |
2023-11-02 | Sale | Myles Edward H | COO & CFO | 35,007 0.0628% | $12.51 | $438,039 | +18.06% | |
2023-10-16 | Samsara BioCapital GP, LLC | 10 percent owner | 2.19M 3.2353% | $6.85 | $15M | +76.15% | ||
2023-10-16 | AKKARAJU SRINIVAS | 2.19M 3.2353% | $6.85 | $15M | +76.15% | |||
2023-10-12 | Invus Public Equities, L.P. | 10 percent owner | 2.2M 3.3287% | $6.86 | $15.09M | +80.40% |
Invus Public Equities, L.P. | 10 percent owner | 11259438 15.607% | $7.84 | 4 | 1 | +13.03% |
AKKARAJU SRINIVAS | 6788609 9.4099% | $7.84 | 1 | 0 | ||
Samsara BioCapital GP, LLC | 10 percent owner | 6788609 9.4099% | $7.84 | 1 | 0 | |
Backstrom Jay T. | CHIEF EXECUTIVE OFFICER | 352671 0.4888% | $7.84 | 0 | 1 | |
Myles Edward H | COO & CFO | 201518 0.2248% | $7.84 | 0 | 9 | |
Ho Junlin | GENERAL COUNSEL | 204076 0.214% | $7.84 | 0 | 3 | |
Parlavecchio Caryn | CHRO | 153439 0.1585% | $7.84 | 0 | 4 | |
Qatanani Mo | SVP AND HEAD OF RESEARCH | 144704 0.1092% | $7.84 | 0 | 5 | |
Invus Public Equities Advisors, LLC | director | 8850005 12.2673% | $7.84 | 2 | 0 | |
SPRINGER TIMOTHY A | 3273519 4.5375% | $7.84 | 1 | 0 | +17.37% | |
Nashat Amir | 2676311 3.7097% | $7.84 | 1 | 0 | +17.37% | |
Polaris Venture Management Co. VI, L.L.C. | 10 percent owner | 2676311 3.7097% | $7.84 | 1 | 0 | +17.37% |
Artal International S.C.A. | 10 percent owner | 450000 0.6238% | $7.84 | 1 | 0 | +17.37% |
Gilman Michael | director | 37459 0.0519% | $7.84 | 0 | 3 | |
Carven Gregory John | Head of Research | 32734 0.0454% | $7.84 | 0 | 2 | |
FLIER JEFFREY S. | director | 22272 0.0309% | $7.84 | 0 | 3 |
Artal Group S A | $199.97M | 14.12 | 11.26M | 0% | +$0 | 1.06 | |
Fidelity Investments | $188.3M | 13.29 | 10.6M | +1.8% | +$3.34M | 0.01 | |
T. Rowe Price | $145.78M | 10.29 | 8.21M | -1.36% | -$2.01M | 0.02 | |
Samsara Biocapital Llc | $120.57M | 8.51 | 6.79M | 0% | +$0 | 18.8 | |
Redmile Group | $114.01M | 8.05 | 6.42M | +0.27% | +$303,784.80 | 4.22 | |
BlackRock | $88.9M | 6.28 | 5.01M | +0.87% | +$768,777.11 | <0.01 | |
State Street | $74.06M | 5.23 | 4.17M | +93.1% | +$35.71M | <0.01 | |
OrbiMed | $63.49M | 4.48 | 3.57M | -15.79% | -$11.91M | 1.3 | |
The Vanguard Group | $52.74M | 3.72 | 2.97M | +4.01% | +$2.03M | <0.01 | |
Polar Capital | $52.23M | 3.69 | 2.94M | 0% | +$0 | 0.29 | |
Bellevue Group | $38.45M | 2.72 | 2.17M | -0.17% | -$66,102.72 | 0.59 | |
Eventide Asset Management | $26.88M | 1.9 | 1.51M | +55.57% | +$9.6M | 0.42 | |
Goldman Sachs | $21.88M | 1.55 | 1.23M | -13.88% | -$3.53M | <0.01 | |
Geode Capital Management | $21.16M | 1.49 | 1.19M | +4.36% | +$882,935.89 | <0.01 | |
Woodline Partners LP | $18.86M | 1.33 | 1.06M | +14.8% | +$2.43M | 0.18 | |
Hood River Capital Management LLC | $14.07M | 0.99 | 792,047 | +58.68% | +$5.2M | 0.32 | |
Deep Track Capital Lp | $12.08M | 0.85 | 680,000 | -32.8% | -$5.89M | 0.06 | |
Citadel Advisors LLC | $11.45M | 0.81 | 644,789 | +19.66% | +$1.88M | 0.01 | |
Balyasny Asset Management Llc | $9.99M | 0.71 | 562,219 | New | +$9.99M | 0.03 | |
Citigroup | $9.53M | 0.67 | 536,329 | +978.92% | +$8.64M | 0.01 | |
Laurion Capital Management LP | $9.32M | 0.66 | 525,056 | +16.13% | +$1.29M | 0.26 | |
Adage Capital Partners Gp L L C | $9.32M | 0.66 | 525,000 | -59.62% | -$13.76M | 0.02 | |
Northern Trust | $9.16M | 0.65 | 515,842 | +0.26% | +$23,762.88 | <0.01 | |
UBS | $7.68M | 0.54 | 432,459 | +177,866.67% | +$7.68M | <0.01 | |
Charles Schwab | $7.15M | 0.51 | 402,481 | +2.12% | +$148,171.69 | <0.01 | |
Ameriprise Financial | $6.92M | 0.49 | 389,495 | +38.69% | +$1.93M | <0.01 | |
AXA | $6.61M | 0.47 | 372,043 | -29.41% | -$2.75M | 0.02 | |
Millennium Management LLC | $6.34M | 0.45 | 357,072 | +45.47% | +$1.98M | <0.01 | |
Rafferty Asset Management Llc | $6.14M | 0.43 | 345,762 | +221.01% | +$4.23M | 0.02 | |
Integral Health Asset Management Llc | $5.77M | 0.41 | 325,000 | +225% | +$4M | 0.57 | |
Two Sigma | $5.7M | 0.4 | 320,819 | +301.24% | +$4.28M | 0.01 | |
Td Asset Management Inc | $5.5M | 0.39 | 309,646 | -8.9% | -$537,204.48 | 0.01 | |
Ikarian Capital LLC | $5.18M | 0.37 | 291,701 | New | +$5.18M | 1.48 | |
Dimensional Fund Advisors | $5.14M | 0.36 | 289,235 | -12.44% | -$729,953.68 | <0.01 | |
Nuveen | $5.02M | 0.36 | 282,736 | -16.17% | -$968,807.93 | <0.01 | |
Kennedy Capital Management Inc | $4.9M | 0.35 | 275,894 | New | +$4.9M | 0.1 | |
Sio Capital Management LLC | $4.86M | 0.34 | 273,720 | New | +$4.86M | 1.72 | |
Morgan Stanley | $4.57M | 0.32 | 257,455 | -55.93% | -$5.8M | <0.0001 | |
Jane Street Capital | $4.34M | 0.31 | 244,318 | +95.53% | +$2.12M | 0.01 | |
Point72 Asset Management | $4.3M | 0.3 | 242,156 | -78.6% | -$15.8M | 0.01 | |
Bank of America | $4.24M | 0.3 | 238,747 | +540.11% | +$3.58M | <0.0001 | |
Royal Bank of Canada | $3.9M | 0.28 | 219,785 | +1,169.99% | +$3.6M | <0.01 | |
Silverarc Capital Management Llc | $3.54M | 0.25 | 199,415 | -26.14% | -$1.25M | 1.04 | |
BNY Mellon | $3.5M | 0.25 | 196,982 | +8% | +$259,243.36 | <0.01 | |
Cubist Systematic Strategies | $3.11M | 0.22 | 174,976 | New | +$3.11M | 0.03 | |
The Manufacturers Life Insurance Company | $3.03M | 0.21 | 170,471 | +2.96% | +$87,095.04 | <0.01 | |
Standard Life | $3M | 0.21 | 168,997 | 0% | +$0 | 0.01 | |
Wellington Management Company | $2.79M | 0.2 | 157,281 | +119.54% | +$1.52M | <0.0001 | |
Alger | $2.61M | 0.19 | 147,201 | -9.07% | -$260,770.10 | 0.01 | |
Schonfeld Group | $2.47M | 0.17 | 139,064 | New | +$2.47M | 0.02 |