CenterBook Partners’s Aaon AAON Stock Holding History

CenterBook Partners’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 Q2	$973K	Buy	+7,670	New	+$898K	0.05%	360
2026 Q1	–	Sell	-60,751	Closed	-$4.63M	–	630
2025 Q4	$4.63M	Buy	60,751 +17,743	+41%	+$1.64M	0.23%	116
2025 Q3	$4.02M	Sell	43,008 -85,284	-66%	-$6.99M	0.2%	139
2025 Q2	$9.46M	Buy	128,292 +45,688	+55%	+$4M	0.53%	42
2025 Q1	$6.45M	Buy	+82,604	New	+$8.52M	0.41%	66
2024 Q3	–	Sell	-22,941	Closed	-$2M	–	442
2024 Q2	$2M	Sell	22,941 -7,296	-24%	-$595K	0.12%	262
2024 Q1	$2.66M	Buy	30,237 +1,194	+4%	+$93.6K	0.18%	196
2023 Q4	$2.15M	Sell	29,043 -16,760	-37%	-$1.03M	0.26%	125
2023 Q3	$2.6M	Buy	45,803 +5,981	+15%	+$380K	0.32%	94
2023 Q2	$2.52M	Buy	+39,822	New	+$2.52M	0.31%	108

Other funds holding AAON

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

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

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

William Blair & Company Chicago, Illinois $38.4B AUM 25.71% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

CenterBook Partners's AAON Position: Q2 2026 in Review

CenterBook Partners opened a new position in Aaon (AAON) in Q2 2026: 7,670 shares worth $973K. The stake represents 0.05% of the portfolio and ranks #360 among its holdings. This is a return to the name: CenterBook Partners previously reported a position in AAON as recently as Q4 2025.

CenterBook Partners first reported a position in AAON in Q2 2023 and has held it in 10 quarters since. The position peaked at $9.46M in Q2 2025. 473 funds tracked by Wall St. Rank hold AAON as of Q2 2026.

CenterBook Partners held 7,670 shares of Aaon worth $973K as of Q2 2026.
Aaon was a new CenterBook Partners position in Q2 2026.
Aaon made up 0.05% of CenterBook Partners's portfolio in Q2 2026, its #360 holding.
CenterBook Partners first reported a position in Aaon in Q2 2023 and has held it in 10 quarters since.
CenterBook Partners's Aaon position peaked at $9.46M in Q2 2025.
473 funds tracked by Wall St. Rank held Aaon as of Q2 2026.

Based on CenterBook Partners's 13F filing for Q2 2026, filed 11 Aug 2026.