BARCLAYS PLC

CIK

312069

City

LONDON

State / Country

Stock

BLDR — Builders FirstSource, Inc.

Top Portfolio Positions

3,771 positions · $331,351,990,508 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
MSFT	Microsoft Corp Technology	90,718,129	$33,581,129,808	10.13%
SPY	Spdr S&P 500 ETF Trust	50,435,151	$32,799,996,100	9.90%
NVDA	Nvidia Corp Technology	98,209,762	$17,127,782,490	5.17%
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	3.19%
AMZN	Amazon Com Inc Consumer Cyclical	41,965,369	$8,740,127,398	2.64%
GOOGL	Alphabet Inc. Communication Services	27,728,578	$7,973,629,887	2.41%
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 BLDR

Compact Export CSV

Shares Held

Position Value (USD)

35 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$38,014,888	461,738	+1439.1%	Shares	Defined	2026-05-15
2026-03-31	$2,469,900	30,000	-90.2%	Put	Defined	2026-05-15
2025-12-31	$31,392,767	305,110	+917.0%	Shares	Sole	2026-02-13
2025-12-31	$3,086,700	30,000	-91.7%	Put	Sole	2026-02-13
2025-09-30	$44,014,840	363,009	+1110.0%	Shares	Sole	2026-03-31
2025-09-30	$3,637,500	30,000	0.0%	Put	Sole	2026-03-31
2025-06-30	$3,500,700	30,000	-91.9%	Put	Sole	2026-02-27
2025-06-30	$43,236,676	370,526	+52.5%	Shares	Sole	2026-02-27
2025-03-31	$30,357,045	242,973	+709.9%	Shares	Sole	2026-03-17
2025-03-31	$3,748,200	30,000	-91.4%	Put	Sole	2026-03-17
2024-12-31	$49,681,895	347,596	+51.5%	Shares	Sole	2026-03-19
2024-09-30	$44,491,450	229,503	+62.3%	Shares	Sole	2026-03-31
2024-06-30	$19,571,174	141,400	-50.2%	Call	Sole	2026-03-23
2024-06-30	$39,260,132	283,651	-23.9%	Shares	Sole	2026-03-23
2024-03-31	$77,751,191	372,818	+440.3%	Shares	Sole	2026-03-24
2023-12-31	$11,518,860	69,000	-80.7%	Put	Sole	2026-03-24
2023-12-31	$59,551,670	356,725	+12640.2%	Shares	Sole	2026-03-24
2023-12-31	$467,432	2,800	-97.4%	Call	Sole	2026-03-24
2023-09-30	$13,295,532	106,800	-84.3%	Call	Sole	2026-03-26
2023-09-30	$84,478,914	678,600	+27.9%	Put	Sole	2026-03-26
2023-09-30	$66,025,883	530,371	+21.5%	Shares	Sole	2026-03-26
2023-06-30	$59,358,016	436,456	+346.9%	Shares	Sole	2026-03-27
2023-03-31	$8,671,052	97,669	-40.6%	Shares	Sole	2026-03-30
2022-12-31	$10,675,806	164,547	-70.0%	Shares	Sole	2026-03-30
2022-09-30	$32,340,184	548,883	-50.7%	Shares	Sole	2022-11-03
2022-06-30	$59,792,156	1,113,448	+217.8%	Shares	Sole	2022-08-12
2022-03-31	$22,609,199	350,313	+117.7%	Shares	Sole	2022-05-16
2021-12-31	$13,793,652	160,934	-45.9%	Shares	Sole	2022-02-23
2021-09-30	$15,385,251	297,357	-20.3%	Shares	Sole	2021-11-09
2021-06-30	$15,922,843	373,250	+39.9%	Shares	Sole	2021-08-13
2021-03-31	$12,371,191	266,793	+52.9%	Shares	Sole	2021-05-13
2020-12-31	$7,121,466	174,503	+80.2%	Shares	Sole	2021-02-11
2020-09-30	$3,159,213	96,849	-46.5%	Shares	Sole	2020-11-12
2020-06-30	$3,750,508	181,184	-21.3%	Shares	Sole	2020-08-12
2020-03-31	$2,815,822	230,239	—	Shares	Sole	2020-05-13
No 13F history on record for this holder in this stock.