Company · Ownership research

Krystal Biotech, Inc. KRYS

CIK 0001711279 · CUSIP 501147102

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 501147102 (KRYS), not CUSIP 501147902 (KRYS), CUSIP 501147952 (KRYS), and does not merge CUSIPs.

This page lists the top 20 of 237 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	FMR LLC CIK 315066 · Amended · View history	$755.12M 4,243,892 shares	0.05%	+1.86M(+77.90%)Added	SEC filing ↗ Nov 5, 2026	▾
02	Avoro Capital Advisors LLC CIK 1633313 · View history	$454.71M 2,555,555 shares	5.30%	-10.00K(-0.40%)Reduced	SEC filing ↗ May 15, 2024	▾
03	VANGUARD GROUP INC CIK 102909 · View history	$432.86M 2,432,779 shares	0.01%	-3.00K(-0.10%)Reduced	SEC filing ↗ May 10, 2024	▾
04	BlackRock Inc. CIK 1364742 · View history	$321.23M 1,805,379 shares	0.01%	-4.17K(-0.20%)Reduced	SEC filing ↗ May 10, 2024	▾
05	Redmile Group, LLC CIK 1425738 · View history	$268.36M 1,508,250 shares	9.85%	-224.94K(-13.00%)Reduced	SEC filing ↗ May 15, 2024	▾
06	Frazier Life Sciences Management, L.P. CIK 1892134 · View history	$175.88M 988,460 shares	7.42%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2024	▾
07	STATE STREET CORP CIK 93751 · View history	$168.06M 944,547 shares	0.01%	-292.95K(-23.70%)Reduced	SEC filing ↗ May 15, 2024	▾
08	JENNISON ASSOCIATES LLC CIK 53417 · View history	$119.34M 670,735 shares	0.08%	-53.61K(-7.40%)Reduced	SEC filing ↗ May 2, 2024	▾
09	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$117.19M 658,618 shares	0.01%	+231.25K(+54.10%)Added	SEC filing ↗ May 15, 2024	▾
10	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$101.94M 572,915 shares	0.03%	+22.11K(+4.00%)Added	SEC filing ↗ May 10, 2024	▾
11	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$93.56M 525,745 shares	0.01%	+14.50K(+2.80%)Added	SEC filing ↗ May 13, 2024	▾
12	Hood River Capital Management LLC CIK 1578177 · View history	$88.18M 495,586 shares	1.97%	+37.07K(+8.10%)Added	SEC filing ↗ May 15, 2024	▾
13	LORD, ABBETT & CO. LLC CIK 728100 · Amended · View history	$87.58M 492,232 shares	0.28%	-126.23K(-20.40%)Reduced	SEC filing ↗ Oct 7, 2024	▾
14	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$77.32M 434,574 shares	0.02%	+206.52K(+90.60%)Added	SEC filing ↗ May 15, 2024	▾
15	Nuveen Asset Management, LLC CIK 1521019 · View history	$58.79M 330,442 shares	0.02%	+14.98K(+4.70%)Added	SEC filing ↗ May 13, 2024	▾
16	CREDIT SUISSE AG/ CIK 824468 · View history	$57.28M 321,946 shares	0.05%	-152.54K(-32.10%)Reduced	SEC filing ↗ May 10, 2024	▾
17	Woodline Partners LP CIK 1784547 · View history	$49.01M 275,455 shares	0.45%	-206.52K(-42.80%)Reduced	SEC filing ↗ May 15, 2024	▾
18	MORGAN STANLEY CIK 895421 · Amended · View history	$38.94M 218,829 shares	0.00%	-100.89K(-31.60%)Reduced	SEC filing ↗ Oct 17, 2024	▾
19	Skandinaviska Enskilda Banken AB (publ) CIK 1534653 · View history	$38.74M 217,747 shares	0.19%	-26.31K(-10.80%)Reduced	SEC filing ↗ May 13, 2024	▾
20	NORTHERN TRUST CORP CIK 73124 · View history	$36.49M 205,078 shares	0.01%	-4.12K(-2.00%)Reduced	SEC filing ↗ May 14, 2024	▾

Showing 20 / 237 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

237

Cancelled or null records excluded

Disclosed shares

25,242,046

Not deduplicated across managers

Disclosed value

$4.49B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Krystal Biotech, Inc. · Q1 2024

Explore all 237 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.