Krystal Biotech, Inc.
DE ˙ DB ˙ US5011471027
257,90 € ↓ -1,10 (-0,42%)
2026-06-04
AKTIENPREIS
SecurityDE:4KB / Krystal Biotech, Inc.
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership266,659 shares
Latest Disclosed Value $ 68,878,997
Janus Henderson Group Plc reports 21.52% increase in ownership of 4KB / Krystal Biotech, Inc.

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 266,659 shares of Krystal Biotech, Inc. (DE:4KB) valued at $57,385,017 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 219,440 shares of Krystal Biotech, Inc.. This represents a change in shares of 21.52% during the quarter. The current value of the position is $68,771,356 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 KRYSTAL BIOTECH COM 501147102 266,659 47,219 21.52 68,879 27.21 0.0116
2026-05-15 2026-03-31 13F KRYSTAL BIOTECH COM 501147102 266,659 47,219 68,879 0.0128
2026-02-17 2025-12-31 13F KRYSTAL BIOTECH COM 501147102 219,440 209,369 2,078.93 54,147 2,945.39 0.0242
2025-11-14 2025-09-30 13F KRYSTAL BIOTECH COM 501147102 10,071 0 0.00 1,778 28.47 0.0008
2025-08-14 2025-06-30 13F KRYSTAL BIOTECH COM 501147102 10,071 0 0.00 1,384 -25.19 0.0007
2025-05-15 2025-03-31 13F KRYSTAL BIOTECH COM 501147102 10,071 0 0.00 1,850 17.24 0.0010
2025-02-14 2024-12-31 13F KRYSTAL BIOTECH COM 501147102 10,071 1,400 16.15 1,579 0.06 0.0008
2024-11-14 2024-09-30 13F KRYSTAL BIOTECH COM 501147102 8,671 0 0.00 1,578 -1.07 0.0008
2024-08-14 2024-06-30 13F KRYSTAL BIOTECH COM 501147102 8,671 -125 -1.42 1,594 1.85 0.0009
2024-05-15 2024-03-31 13F KRYSTAL BIOTECH COM 501147102 8,796 0 0.00 1,566 43.58 0.0009
2024-02-14 2023-12-31 13F KRYSTAL BIOTECH COM 501147102 8,796 -12 -0.14 1,091 6.65 0.0007
2023-11-14 2023-09-30 13F KRYSTAL BIOTECH COM 501147102 8,808 14 0.16 1,022 -0.87 0.0007
2023-08-14 2023-06-30 13F KRYSTAL BIOTECH COM 501147102 8,794 -17 -0.19 1,032 46.24 0.0006
2023-05-15 2023-03-31 13F KRYSTAL BIOTECH COM 501147102 8,811 4,287 94.76 706 96.93 0.0005
2023-02-14 2022-12-31 13F KRYSTAL BIOTECH COM 501147102 4,524 4,524 358 0.0003
2022-08-15 2022-06-30 13F KRYSTAL BIOTECH COM 501147102 0 -4,304 -100.00 0 -100.00
2022-05-16 2022-03-31 13F KRYSTAL BIOTECH COM 501147102 4,304 1,395 47.95 286 40.20 0.0001
2022-02-14 2021-12-31 13F KRYSTAL BIOTECH COM 501147102 2,909 2,909 204 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.