Scholar Rock Holding Corporation
DE ˙ DB ˙ US80706P1030
€38,26 ↓ -2,00 (-4,97%)
2026-06-03
HİSSE FİYATI
SecurityDE:2QK / Scholar Rock Holding Corporation
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership2,236,837 shares
Latest Disclosed Value $ 109,890,973
Janus Henderson Group Plc reports 26.08% increase in ownership of 2QK / Scholar Rock Holding Corporation

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 2,236,837 shares of Scholar Rock Holding Corporation (DE:2QK) valued at $84,105,071 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,774,168 shares of Scholar Rock Holding Corporation. This represents a change in shares of 26.08% during the quarter. The current value of the position is $86,587,960 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-18 2026-03-31 13F/A-1 SCHOLAR ROCK HLDG COM 80706P103 2,236,837 462,669 26.08 109,891 40.48 0.0525
2026-05-15 2026-03-31 13F SCHOLAR ROCK HLDG COM 80706P103 2,236,837 462,669 109,891 0.0204
2026-02-17 2025-12-31 13F SCHOLAR ROCK HLDG COM 80706P103 1,774,168 -1,239,277 -41.12 78,222 -30.26 0.0350
2025-11-14 2025-09-30 13F SCHOLAR ROCK HLDG COM 80706P103 3,013,445 563,159 22.98 112,166 29.32 0.0512
2025-08-14 2025-06-30 13F SCHOLAR ROCK HLDG COM 80706P103 2,450,286 780,099 46.71 86,734 58.25 0.0425
2025-05-15 2025-03-31 13F SCHOLAR ROCK HLDG COM 80706P103 1,670,187 821,009 96.68 54,807 49.21 0.0300
2025-02-14 2024-12-31 13F SCHOLAR ROCK HLDG COM 80706P103 849,178 835,145 5,951.29 36,731 32,695.54 0.0187
2024-11-14 2024-09-30 13F SCHOLAR ROCK HLDG COM 80706P103 14,033 0 0.00 112 -3.45 0.0001
2024-08-14 2024-06-30 13F SCHOLAR ROCK HLDG COM 80706P103 14,033 -295 -2.06 117 -54.33 0.0001
2024-05-15 2024-03-31 13F SCHOLAR ROCK HLDG COM 80706P103 14,328 7 0.05 254 -5.22 0.0001
2024-02-14 2023-12-31 13F SCHOLAR ROCK HLDG COM 80706P103 14,321 37 0.26 269 165.35 0.0002
2023-11-14 2023-09-30 13F SCHOLAR ROCK HLDG COM 80706P103 14,284 25 0.18 101 -5.61 0.0001
2023-08-14 2023-06-30 13F SCHOLAR ROCK HLDG COM 80706P103 14,259 -27 -0.19 108 -6.14 0.0001
2023-05-15 2023-03-31 13F SCHOLAR ROCK HLDG COM 80706P103 14,286 14,286 115 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.