FMR LLC

Position in CRS — Carpenter Technology Corp

CIK 315066 BOSTON, MA

Position in CRS

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$1,705,134,283

+$508,353,773 QoQ

Shares Held

4,326,105

+13.8% QoQ

Ownership

8.71%

of shares outstanding

% of Portfolio

0.10%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

23 quarters on record

Voting authority Sole 97.55137704702037.ToString("F0")% Shared 0.ToString("F0")% None 2.4486229529796435.ToString("F0")%

Industrials · as of Mar 31, 2026

FMR LLC holds $3,809,210,869 across 12 Metal Fabrication names. CRS ranks #1 (44.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CRS	Carpenter Technology Corp This page	4,326,105	$1,705,134,283
2	ATI	Ati Inc	5,247,175	$763,254,072
3	GPGI	GPGI, Inc.	39,551,933	$676,338,052
4	CMC	COMMERCIAL METALS Co	4,970,895	$305,362,077
5	MLI	Mueller Industries Inc	1,806,257	$200,133,275
6	ESAB	ESAB Corp	1,240,062	$119,864,389
7	PRLB	Proto Labs Inc	422,356	$24,082,738
8	WOR	Worthington Enterprises, Inc.	201,567	$10,509,703

23 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,705,134,283	4,326,105	+13.8%	Shares	Defined	2026-05-15
2025-12-31	$1,196,780,510	3,801,234	+12.7%	Shares	Defined	2026-02-17
2025-09-30	$827,818,954	3,371,422	-29.4%	Shares	Defined	2025-11-13
2025-06-30	$1,318,931,513	4,772,167	-12.5%	Shares	Defined	2025-08-14
2025-03-31	$988,419,515	5,455,456	+22.7%	Shares	Defined	2025-05-12
2024-12-31	$754,294,421	4,444,608	+28.3%	Shares	Defined	2025-02-13
2024-09-30	$552,991,774	3,465,295	+47.1%	Shares	Defined	2024-11-13
2024-06-30	$258,206,859	2,356,332	+136.2%	Shares	Defined	2024-08-13
2024-03-31	$71,250,018	997,620	-34.8%	Shares	Defined	2024-05-13
2023-12-31	$108,364,283	1,530,569	-1.0%	Shares	Defined	2024-02-13
2023-09-30	$103,902,021	1,545,931	+15.9%	Shares	Defined	2023-11-13
2023-06-30	$74,855,528	1,333,610	+31.5%	Shares	Defined	2023-08-11
2023-03-31	$45,383,819	1,013,937	+49.6%	Shares	Defined	2023-08-11
2022-12-31	$25,028,732	677,551	-0.0%	Shares	Defined	2023-02-13
2022-09-30	$21,108,433	677,856	+1.8%	Shares	Defined	2022-11-10
2022-06-30	$18,579,657	665,699	-45.6%	Shares	Defined	2022-08-12
2022-03-31	$51,399,681	1,224,385	+19.3%	Shares	Defined	2022-05-13
2021-12-31	$29,960,673	1,026,402	+26.0%	Shares	Defined	2022-02-14
2021-09-30	$26,674,717	814,744	+9.1%	Shares	Defined	2022-02-14
2021-06-30	$30,041,283	746,924	+190441.8%	Shares	Defined	2021-08-13
2021-03-31	$16,130	392	-99.9%	Shares	Defined	2021-05-14
2020-06-30	$12,425,409	511,755	-6.5%	Shares	Defined	2020-08-24
2020-03-31	$10,670,828	547,222	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.