BLAIR WILLIAM & CO/IL

Position in FSLR — First Solar, Inc.

CIK 902367 CHICAGO, IL

Position in FSLR

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$1,471,682

+$269,580 QoQ

Shares Held

6,237

+2.3% QoQ

Ownership

0.006%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#427

of 1,003 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 90% Shared 0% None 10%

Technology · as of Jun 30, 2026

BLAIR WILLIAM & CO/IL holds $1,839,195 across 3 Solar names. FSLR ranks #1 (80.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FSLR	First Solar, Inc. This page	6,237	$1,471,682
2	NXT	Nextpower Inc.	1,762	$209,924
3	RUN	Sunrun Inc.	11,778	$157,589

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,471,682	6,237	+2.3%	Shares	Sole	2026-08-11
2026-03-31	$1,202,102	6,094	-10.4%	Shares	Sole	2026-05-08
2025-12-31	$1,776,886	6,802	-1.6%	Shares	Sole	2026-02-17
2025-09-30	$1,524,964	6,915	-9.0%	Shares	Sole	2025-11-12
2025-06-30	$1,257,441	7,596	+5.7%	Shares	Sole	2025-07-24
2025-03-31	$908,146	7,183	-1.6%	Shares	Sole	2025-05-09
2024-12-31	$1,286,904	7,302	+25.1%	Shares	Sole	2025-02-12
2024-09-30	$1,455,482	5,835	+3.7%	Shares	Sole	2024-11-12
2024-06-30	$1,268,437	5,626	+26.3%	Shares	Sole	2024-08-12
2024-03-31	$751,835	4,454	+5.8%	Shares	Sole	2024-05-09
2023-12-31	$725,471	4,211	+4.5%	Shares	Sole	2024-02-12
2023-09-30	$651,369	4,031	+0.5%	Shares	Sole	2023-11-09
2023-06-30	$762,070	4,009	-77.3%	Shares	Sole	2023-08-11
2023-03-31	$3,848,662	17,695	-59.3%	Shares	Sole	2023-05-12
2022-12-31	$6,509,274	43,456	-0.4%	Shares	Sole	2023-02-10
2022-09-30	$5,770,807	43,629	-1.0%	Shares	Sole	2022-11-09
2022-06-30	$3,001,399	44,054	-12.1%	Shares	Sole	2022-08-10
2022-03-31	$4,197,718	50,128	+1.8%	Shares	Sole	2022-05-13
2021-12-31	$4,291,584	49,238	+0.7%	Shares	Sole	2022-02-14
2021-09-30	$4,669,807	48,919	-3.6%	Shares	Sole	2021-11-12
2021-06-30	$4,595,102	50,769	+2.9%	Shares	Sole	2021-08-12
2021-03-31	$4,305,461	49,318	-5.0%	Shares	Sole	2021-05-13
2020-12-31	$5,134,244	51,903	-3.5%	Shares	Sole	2021-02-09
2020-09-30	$3,562,222	53,810	+8.1%	Shares	Sole	2020-11-06
2020-06-30	$2,463,120	49,760	-0.1%	Shares	Sole	2020-08-12
2020-03-31	$1,797,014	49,834	—	Shares	Sole	2020-05-11
No filing history on record for this holder in this stock.