RHUMBLINE ADVISERS

CIK

1115418

City

BOSTON

State / Country

Stock

KRYS — Krystal Biotech, Inc.

Top Portfolio Positions

3,469 positions · $113,790,378,372 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	42,003,171	$7,325,353,022	6.44%
AAPL	Apple Inc. Technology	25,818,857	$6,552,567,718	5.76%
MSFT	Microsoft Corp Technology	12,999,925	$4,812,182,237	4.23%
AMZN	Amazon Com Inc Consumer Cyclical	16,587,340	$3,454,645,301	3.04%
GOOGL	Alphabet Inc. Communication Services	10,138,654	$2,915,471,344	2.56%
AVGO	Broadcom Inc. Technology	8,207,022	$2,540,155,379	2.23%
META	Meta Platforms, Inc. Communication Services	3,836,760	$2,195,125,498	1.93%
TSLA	Tesla, Inc. Consumer Cyclical	4,844,884	$1,801,085,627	1.58%
BRK-B	Berkshire Hathaway Inc Financial Services	2,848,515	$1,365,008,388	1.20%
JPM	Jpmorgan Chase & Co Financial Services	4,613,123	$1,356,996,261	1.19%

25 quarters · across all stocks

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$17,591,333	68,099	+2.5%	Shares	Sole	2026-05-12
2025-12-31	$16,379,131	66,436	-5.8%	Shares	Sole	2026-02-13
2025-09-30	$12,454,544	70,552	-0.3%	Shares	Sole	2025-11-06
2025-06-30	$9,725,707	70,753	+2.9%	Shares	Sole	2025-08-12
2025-03-31	$12,391,478	68,727	-0.6%	Shares	Sole	2025-05-29
2024-12-31	$10,830,845	69,136	-1.7%	Shares	Sole	2025-05-29
2024-09-30	$12,798,347	70,309	-1.9%	Shares	Sole	2024-11-12
2024-06-30	$13,164,233	71,685	+123.3%	Shares	Sole	2024-08-01
2024-03-31	$5,711,375	32,099	+1.0%	Shares	Sole	2024-05-09
2023-12-31	$3,943,247	31,785	-1.9%	Shares	Sole	2024-02-08
2023-09-30	$3,758,748	32,403	+4.5%	Shares	Sole	2023-11-09
2023-06-30	$3,641,161	31,015	-4.5%	Shares	Sole	2023-08-08
2023-03-31	$2,599,468	32,469	+2.0%	Shares	Sole	2023-05-11
2022-12-31	$2,521,889	31,834	+2.3%	Shares	Sole	2023-02-14
2022-09-30	$2,169,273	31,123	+9.3%	Shares	Sole	2022-11-10
2022-06-30	$1,870,325	28,485	+19.5%	Shares	Sole	2022-08-11
2022-03-31	$1,586,247	23,839	+10.0%	Shares	Sole	2022-05-12
2021-12-31	$1,515,606	21,667	+0.6%	Shares	Sole	2022-02-10
2021-09-30	$1,124,812	21,544	+4.2%	Shares	Sole	2021-11-12
2021-06-30	$1,406,512	20,684	+37.9%	Shares	Sole	2021-08-05
2021-03-31	$1,155,522	14,999	-0.7%	Shares	Sole	2021-05-06
2020-12-31	$906,600	15,110	+10.5%	Shares	Sole	2021-02-10
2020-09-30	$588,708	13,675	-10.0%	Shares	Sole	2020-11-12
2020-06-30	$629,376	15,195	+24.8%	Shares	Sole	2020-08-13
2020-03-31	$526,447	12,175	—	Shares	Sole	2020-05-06
No 13F history on record for this holder in this stock.