Oppenheimer Asset Management’s Aaon AAON Stock Holding History

Oppenheimer Asset Management’s Portfolio AAON Stock Details AAON Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$5M	Buy	+60,456	New	+$5.49M	0.06%	325
2025 Q4	–	Sell	-35,300	Closed	-$3.3M	–	1064
2025 Q3	$3.3M	Buy	35,300 +5,676	+19%	+$465K	0.04%	436
2025 Q2	$2.18M	Buy	29,624 +2,586	+10%	+$227K	0.03%	527
2025 Q1	$2.11M	Buy	27,038 +10,137	+60%	+$1.05M	0.03%	507
2024 Q4	$1.99M	Buy	16,901 +425	+3%	+$52.1K	0.02%	535
2024 Q3	$1.78M	Buy	16,476 +9,063	+122%	+$828K	0.02%	577
2024 Q2	$647K	Buy	+7,413	New	+$604K	0.01%	803
2020 Q1	–	Sell	-110	Closed	-$4K	–	1494
2019 Q4	$4K	Hold	110	–	–	﹤0.01%	1543
2019 Q3	$3K	Hold	110	–	–	﹤0.01%	1549
2019 Q2	$4K	Hold	110	–	–	﹤0.01%	1565
2019 Q1	$3K	Hold	110	–	–	﹤0.01%	1553
2018 Q4	$3K	Buy	+110	New	+$2.64K	﹤0.01%	1573

Other funds holding AAON

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

GCM

Geneva Capital Management Milwaukee, Wisconsin $4.71B AUM 6.32% 1-Year Est. Return

William Blair & Company Chicago, Illinois $34.9B AUM 18.88% 1-Year Est. Return

CIP

Champlain Investment Partners Burlington, Vermont $7.88B AUM 6.82% 1-Year Est. Return

Oppenheimer Asset Management's AAON Position: Q1 2026 in Review

Oppenheimer Asset Management opened a new position in Aaon (AAON) in Q1 2026: 60,456 shares worth $5M. The stake represents 0.06% of the portfolio and ranks #325 among its holdings. This is a return to the name: Oppenheimer Asset Management previously reported a position in AAON as recently as Q3 2025.

Oppenheimer Asset Management first reported a position in AAON in Q4 2018 and has held it in 12 quarters since. 400 funds tracked by Wall St. Rank hold AAON as of Q1 2026.

Oppenheimer Asset Management held 60,456 shares of Aaon worth $5M as of Q1 2026.
Aaon was a new Oppenheimer Asset Management position in Q1 2026.
Aaon made up 0.06% of Oppenheimer Asset Management's portfolio in Q1 2026, its #325 holding.
Oppenheimer Asset Management first reported a position in Aaon in Q4 2018 and has held it in 12 quarters since.
400 funds tracked by Wall St. Rank held Aaon as of Q1 2026.

Based on Oppenheimer Asset Management's 13F filing for Q1 2026, filed 24 Apr 2026.