Rockefeller Capital Management L.P.

Position in PRLB — Proto Labs Inc

CIK 1739439 NEW YORK, NY

Position in PRLB

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$53,876

+$15,788 QoQ

Shares Held

661

-1.0% QoQ

Ownership

0.003%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#203

of 277 holders

Holding Since

Sep 2020

12 quarters on record

Voting authority Sole 41% Shared 0% None 59%

Industrials · as of Jun 30, 2026

Rockefeller Capital Management L.P. holds $44,719,134 across 12 Metal Fabrication names. PRLB ranks #8 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MLI	Mueller Industries Inc	505,602	$31,076,825
2	CRS	Carpenter Technology Corp	18,209	$11,232,038
3	ATI	Ati Inc	5,064	$998,112
4	ESAB	ESAB Corp	9,101	$897,631
5	CMC	COMMERCIAL METALS Co	3,753	$235,499
6	IIIN	Insteel Industries Inc	3,491	$105,427
7	WOR	Worthington Enterprises, Inc.	1,291	$69,402
8	PRLB	Proto Labs Inc This page	661	$53,876

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$53,876	661	-1.0%	Shares	Defined	2026-08-13
2026-03-31	$38,088	668	+177.2%	Shares	Defined	2026-05-14
2025-12-31	$12,191	241	-20.7%	Shares	Defined	2026-03-17
2025-09-30	$15,208	304	+120.3%	Shares	Defined	2025-11-14
2022-12-31	$3,522	138	0.0%	Shares	Defined	2023-03-06
2022-09-30	$5,026	138	+245.0%	Shares	Defined	2022-11-02
2022-06-30	$1,913	40	-50.0%	Shares	Defined	2022-08-12
2021-09-30	$5,328	80	-68.1%	Shares	Defined	2021-11-12
2021-06-30	$23,041	251	+46.8%	Shares	Defined	2021-08-10
2021-03-31	$20,819	171	+36.8%	Shares	Defined	2021-05-11
2020-12-31	$19,175	125	+131.5%	Shares	Defined	2021-02-12
2020-09-30	$6,993	54	—	Shares	Defined	2020-11-13
No filing history on record for this holder in this stock.