ArrowMark Colorado Holdings LLC

Position in AAON — Aaon, Inc.

CIK 1483859 Denver, CO

Position in AAON

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

Position Value

$23,186,219

+$7,435,409 QoQ

Shares Held

280,196

+35.6% QoQ

Ownership

0.342%

of shares outstanding

% of Portfolio

0.64%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2025

2 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Industrials · as of Mar 31, 2026

ArrowMark Colorado Holdings LLC holds $84,325,806 across 4 Building Products & Equipment names. AAON ranks #2 (27.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SPXC	SPX Technologies, Inc.	217,418	$43,470,554
2	AAON	Aaon, Inc. This page	280,196	$23,186,219
3	WMS	Advanced Drainage Systems, Inc.	69,000	$9,461,970
4	NPKI	NPK International Inc.	566,395	$8,207,063

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$23,186,219	280,196	+35.6%	Shares	Sole	2026-05-15
2025-12-31	$15,750,810	206,568	—	Shares	Sole	2026-02-17
No filing history on record for this holder in this stock.