BARCLAYS PLC

CIK

312069

City

LONDON

State / Country

Stock

PACB — Pacific Biosciences Of California, Inc.

Top Portfolio Positions

3,769 positions · $331,702,477,339 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
MSFT	Microsoft Corp Technology	90,718,129	$33,581,129,808	10.12%
SPY	Spdr S&P 500 ETF Trust	50,435,151	$32,799,996,100	9.89%
NVDA	Nvidia Corp Technology	98,209,762	$17,127,782,490	5.16%
QQQ	Invesco Qqq Trust, Series 1	28,825,875	$16,637,718,531	5.02%
AAPL	Apple Inc. Technology	41,584,066	$10,553,620,108	3.18%
AMZN	Amazon Com Inc Consumer Cyclical	41,965,369	$8,740,127,398	2.63%
GOOGL	Alphabet Inc. Communication Services	27,728,578	$7,973,629,887	2.40%
META	Meta Platforms, Inc. Communication Services	12,417,494	$7,104,420,839	2.14%
AVGO	Broadcom Inc. Technology	20,117,836	$6,226,671,417	1.88%
TSLA	Tesla, Inc. Consumer Cyclical	13,762,733	$5,116,295,991	1.54%

Portfolio Trend

25 quarters · across all stocks

Holdings in PACB

Compact Export CSV

Shares Held

Position Value (USD)

28 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$293,496	222,347	-52.9%	Shares	Defined	2026-05-15
2025-12-31	$882,841	472,108	+18.1%	Shares	Sole	2026-02-13
2025-09-30	$511,880	399,907	-18.4%	Shares	Sole	2026-03-31
2025-06-30	$607,713	490,092	+27.3%	Shares	Sole	2026-02-27
2025-03-31	$454,331	385,027	-76.8%	Shares	Sole	2026-03-17
2024-12-31	$3,037,907	1,660,059	+178.9%	Shares	Sole	2026-03-19
2024-09-30	$1,011,754	595,150	+143.0%	Shares	Sole	2026-03-31
2024-06-30	$335,586	244,954	-63.2%	Shares	Sole	2026-03-23
2024-03-31	$2,494,038	665,077	+42.8%	Shares	Sole	2026-03-24
2023-12-31	$4,569,988	465,850	+282.4%	Shares	Sole	2026-03-24
2023-09-30	$1,017,105	121,809	-60.9%	Shares	Sole	2026-03-26
2023-06-30	$4,141,034	311,356	+100.6%	Shares	Sole	2026-03-27
2023-03-31	$1,796,972	155,179	+22.2%	Shares	Sole	2026-03-30
2022-12-31	$1,038,597	126,968	+37.6%	Shares	Sole	2026-03-30
2022-09-30	$536,215	92,292	-48.5%	Shares	Sole	2022-11-03
2022-06-30	$792,612	179,324	+11.5%	Shares	Sole	2022-08-12
2022-03-31	$1,463,406	160,814	+2102.9%	Shares	Sole	2022-05-16
2021-12-31	$149,358	7,300	-98.1%	Put	Sole	2022-02-23
2021-12-31	$7,979,400	390,000	+22.3%	Call	Sole	2022-02-23
2021-12-31	$6,522,851	318,810	+183.8%	Shares	Sole	2022-02-23
2021-09-30	$2,869,903	112,325	-82.2%	Shares	Sole	2021-11-09
2021-09-30	$16,096,500	630,000	+964.8%	Call	Sole	2021-11-09
2021-06-30	$2,069,104	59,168	-68.3%	Shares	Sole	2021-08-13
2021-03-31	$6,207,550	186,357	+214.7%	Shares	Sole	2021-05-13
2020-12-31	$1,536,010	59,214	-22.9%	Shares	Sole	2021-02-11
2020-09-30	$758,065	76,805	-38.5%	Shares	Sole	2020-11-12
2020-06-30	$431,008	124,930	+65.6%	Shares	Sole	2020-08-12
2020-03-31	$230,828	75,434	—	Shares	Sole	2020-05-13
No 13F history on record for this holder in this stock.