KRYSTAL BIOTECH INC KRYS
COM · Common Stock · CUSIP 501147102
Biotechnology company
- SectorHealth care
- IndustryBiological Products, (No Diagnostic Substances)
- HeadquartersPittsburgh, PA
- Websitekrystalbio.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($903.0k this quarter). Holder counts are more reliable. Shares outstanding: 25.7m as of 2022-10-31, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $69.70. Options: 8 managers hold calls ($5.1m notional), 9 hold puts ($10.9m).
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $1.5m22.0k shares |
| GROUP ONE TRADING LLC | — | $1.3m19.3k shares |
| CITADEL ADVISORS LLC | — | $815.0k11.7k shares |
| MILLENNIUM MANAGEMENT LLC | — | $697.0k10.0k shares |
| JANE STREET GROUP, LLC | — | $613.0k8.8k shares |
| Walleye Capital LLC | — | $49.0k700 shares |
| SIMPLEX TRADING, LLC | — | $41.0k600 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | — | $00 shares |
Biggest puts
| Ikarian Capital, LLC | — | $6.6m95.2k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $1.8m25.3k shares |
| BOOTHBAY FUND MANAGEMENT, LLC | — | $1.2m16.9k shares |
| CITADEL ADVISORS LLC | — | $969.0k13.9k shares |
| Walleye Capital LLC | — | $209.0k3.0k shares |
| SIMPLEX TRADING, LLC | — | $69.0k1.0k shares |
| GROUP ONE TRADING LLC | — | $56.0k800 shares |
| Cutler Group LLC / CA | — | $19.0k400 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | — | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution filed 2026-10-27 | 11.6% |
| Krishnan Krish S 13G · exempt (held before listing) filed 2026-05-04 | 11.5% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.0% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)
Insider purchases and sales in Q3 2022
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2020 | 0 | — | 0 | — | — |
| Q1 2021 | 0 | — | 0 | — | — |
| Q2 2021 | 0 | — | 0 | — | — |
| Q3 2021 | 0 | — | 0 | — | — |
| Q4 2021 | 0 | — | 3 | $7.0m | — |
| Q1 2022 | 0 | — | 0 | — | — |
| Q2 2022 | 0 | — | 0 | — | — |
| Q3 2022 | 0 | — | 2 | $4.1m | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2022-08-05 | Krishnan Krish S President and CEO, director | Sold | $2.0m25.0k shares |
| 2022-08-05 | Krishnan Suma President, R&D, director | Sold | $2.0m25.0k shares |
| 2022-08-05 | Krishnan Krish S President and CEO, director | Sold | $2.0m25.0k shares |
| 2022-08-05 | Krishnan Suma President, R&D, director | Sold | $2.0m25.0k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q3 2022
| Manager | Shares | Change |
|---|---|---|
| FMR LLC 0.02% of their portfolio | 2.1m $146.8m | — |
| Redmile Group, LLC 5.14% of their portfolio | 1.9m $132.4m | — |
| BlackRock Inc. 0.00% of their portfolio | 1.6m $109.1m | — |
| Avoro Capital Advisors LLC 1.64% of their portfolio | 1.3m $88.9m | — |
| Point72 Asset Management, L.P. 0.38% of their portfolio | 1.3m $87.7m | — |
| LORD, ABBETT & CO. LLC 0.31% of their portfolio | 1.2m $84.5m | — |
| VANGUARD GROUP INC 0.00% of their portfolio | 1.1m $76.4m | — |
| Frazier Life Sciences Management, L.P. 5.47% of their portfolio | 1.0m $71.0m | — |
| STATE STREET CORP 0.00% of their portfolio | 994.1k $69.3m | — |
| PICTET ASSET MANAGEMENT SA 0.07% of their portfolio | 724.2k $50.5m | — |
| CREDIT SUISSE AG/ 0.05% of their portfolio | 678.5k $47.3m | — |
| Artal Group S.A. 1.82% of their portfolio | 500.0k $34.9m | — |
| First Light Asset Management, LLC 3.47% of their portfolio | 492.6k $34.3m | — |
| BAKER BROS. ADVISORS LP 0.19% of their portfolio | 422.2k $29.4m | — |
| Hood River Capital Management LLC 1.11% of their portfolio | 416.8k $29.0m | — |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 399.3k $27.8m | — |
| DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio | 358.8k $25.0m | — |
| VICTORY CAPITAL MANAGEMENT INC 0.02% of their portfolio | 303.6k $21.2m | — |
| Skandinaviska Enskilda Banken AB (publ) 0.16% of their portfolio | 297.6k $20.7m | — |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 242.7k $16.9m | — |
| C WorldWide Group Holding A/S 0.22% of their portfolio | 225.8k $15.7m | — |
| Nicholas Investment Partners, LP 1.43% of their portfolio | 222.0k $15.5m | — |
| Soleus Capital Management, L.P. 1.96% of their portfolio | 207.3k $14.5m | — |
| NORTHERN TRUST CORP 0.00% of their portfolio | 202.2k $14.1m | — |
| DEERFIELD MANAGEMENT COMPANY, L.P. 0.24% of their portfolio | 175.0k $12.2m | — |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 156.3k $10.9m | — |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 142.4k $9.9m | — |
| Verition Fund Management LLC 0.07% of their portfolio | 135.3k $9.4m | — |
| S SQUARED TECHNOLOGY, LLC 5.52% of their portfolio | 108.2k $7.5m | — |
| Handelsbanken Fonder AB 0.05% of their portfolio | 104.9k $7.3m | — |
| Rubric Capital Management LP 0.33% of their portfolio | 92.6k $6.5m | — |
| Integral Health Asset Management, LLC 1.27% of their portfolio | 90.0k $6.3m | — |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 85.3k $5.9m | — |
| Bank of New York Mellon Corp 0.00% of their portfolio | 84.8k $5.9m | — |
| ExodusPoint Capital Management, LP 0.06% of their portfolio | 64.8k $4.5m | — |
| VOYA INVESTMENT MANAGEMENT LLC 0.01% of their portfolio | 64.2k $4.5m | — |
| ACT CAPITAL MANAGEMENT, LLC 5.61% of their portfolio | 58.3k $4.1m | — |
| SILVERARC CAPITAL MANAGEMENT, LLC 1.67% of their portfolio | 56.6k $3.9m | — |
| Rafferty Asset Management, LLC 0.04% of their portfolio | 52.3k $3.6m | — |
| Invesco Ltd. 0.00% of their portfolio | 51.6k $3.6m | — |
| CITIGROUP INC 0.00% of their portfolio | 49.8k $3.5m | — |
| MORGAN STANLEY 0.00% of their portfolio | 47.3k $3.3m | — |
| Monarch Partners Asset Management LLC 0.97% of their portfolio | 46.5k $3.2m | — |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC 1.00% of their portfolio | 45.0k $3.1m | — |
| CWM, LLC 0.02% of their portfolio | 43.4k $3.0m | — |
| Swiss National Bank 0.00% of their portfolio | 42.6k $3.0m | — |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 41.4k $2.9m | — |
| Hennion & Walsh Asset Management, Inc. 0.19% of their portfolio | 40.7k $2.8m | — |
| State of New Jersey Common Pension Fund D 0.01% of their portfolio | 33.5k $2.3m | — |
| Informed Momentum Co LLC 0.51% of their portfolio | 33.4k $2.3m | — |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 31.1k $2.2m | — |
| DekaBank Deutsche Girozentrale 0.01% of their portfolio | 30.3k $2.1m | — |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 29.1k $2.0m | — |
| KENNEDY CAPITAL MANAGEMENT LLC 0.06% of their portfolio | 27.3k $1.9m | — |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 0.02% of their portfolio | 26.4k $1.8m | — |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 25.5k $1.8m | — |
| Connor, Clark & Lunn Investment Management Ltd. 0.01% of their portfolio | 24.5k $1.7m | — |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 23.9k $1.7m | — |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 21.9k $1.5m | — |
| BANK OF MONTREAL /CAN/ 0.00% of their portfolio | 21.6k $1.6m | — |
| Global IMC LLC 0.40% of their portfolio | 21.6k $1.5m | — |
| Parallel Advisors, LLC 0.07% of their portfolio | 21.4k $1.5m | — |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 20.2k $1.4m | — |
| Bellevue Group AG 0.02% of their portfolio | 18.3k $1.3m | — |
| Vontobel Holding Ltd. 0.01% of their portfolio | 17.9k $1.2m | — |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 17.7k $1.2m | — |
| EFG Asset Management (North America) Corp. 0.28% of their portfolio | 17.7k $1.2m | — |
| HighMark Wealth Management LLC 1.02% of their portfolio | 17.2k $1.2m | — |
| SEI INVESTMENTS CO 0.00% of their portfolio | 16.9k $1.2m | — |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 16.2k $1.1m | — |
| ALPS ADVISORS INC 0.01% of their portfolio | 14.0k $979.0k | — |
| NORGES BANK 0.00% of their portfolio | 13.5k $942.8k | — |
| Allianz Asset Management GmbH 0.00% of their portfolio | 12.4k $867.0k | — |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 12.3k $854.0k | — |
| HARBOR CAPITAL ADVISORS, INC. 0.75% of their portfolio | 11.8k $821.0k | — |
| TUDOR INVESTMENT CORP ET AL 0.02% of their portfolio | 11.5k $805.0k | — |
| MetLife Investment Management, LLC 0.01% of their portfolio | 11.2k $779.3k | — |
| ADVISORY RESEARCH INC 0.07% of their portfolio | 10.8k $754.0k | — |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 10.2k $711.0k | — |
| AMERICAN INTERNATIONAL GROUP, INC. 0.01% of their portfolio | 10.1k $706.0k | — |
| J. Goldman & Co LP 0.05% of their portfolio | 9.9k $692.0k | — |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 8.7k $609.0k | — |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 8.3k $581.0k | — |
| Squarepoint Ops LLC 0.01% of their portfolio | 8.3k $580.0k | — |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 8.1k $565.0k | — |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 7.9k $550.0k | — |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 0.00% of their portfolio | 7.8k $545.0k | — |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.00% of their portfolio | 7.7k $539.0k | — |
| Privium Fund Management B.V. 0.19% of their portfolio | 7.3k $512.0k | — |
| Quantum Private Wealth, LLC 0.31% of their portfolio | 7.2k $502.0k | — |
| HighVista Strategies LLC 0.28% of their portfolio | 7.0k $490.0k | — |
| Legal & General Group Plc 0.00% of their portfolio | 7.0k $485.0k | — |
| OCCUDO QUANTITATIVE STRATEGIES LP 0.04% of their portfolio | 6.7k $467.0k | — |
| BLAIR WILLIAM & CO/IL 0.00% of their portfolio | 6.4k $444.0k | — |
| NewEdge Advisors, LLC 0.01% of their portfolio | 6.4k $443.0k | — |
| TEACHER RETIREMENT SYSTEM OF TEXAS 0.00% of their portfolio | 5.9k $411.0k | — |
| Erste Asset Management GmbH 0.01% of their portfolio | 5.4k $381.0k | — |
| PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio | 5.4k $376.0k | — |
| Schonfeld Strategic Advisors LLC 0.00% of their portfolio | 5.2k $359.0k | — |
| Capital Impact Advisors, LLC 0.39% of their portfolio | 5.2k $395.0k | — |