NBC SECURITIES, INC.

Broker-Dealer

Position in PRLB — Proto Labs Inc

CIK 791540 BIRMINGHAM, AL

Position in PRLB

as of Jun 30, 2026 · filed Jul 21, 2026 Compact

Position Value

$325,469

+$97,047 QoQ

Shares Held

3,993

-0.3% QoQ

Ownership

0.017%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

#165

of 276 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

NBC SECURITIES, INC. holds $1,827,880 across 5 Metal Fabrication names. PRLB ranks #2 (17.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CRS	Carpenter Technology Corp	1,461	$901,203
2	PRLB	Proto Labs Inc This page	3,993	$325,469
3	CMC	COMMERCIAL METALS Co	4,350	$272,962
4	ATI	Ati Inc	1,371	$270,224
5	MLI	Mueller Industries Inc	1,888	$58,022

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$325,469	3,993	-0.3%	Shares	Sole	2026-07-21
2026-03-31	$228,422	4,006	+342.2%	Shares	Sole	2026-04-14
2025-12-31	$45,834	906	—	Shares	Sole	2026-01-29
No filing history on record for this holder in this stock.