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Maryland State Retirement & Pension System’s Aaon AAON Stock Holding History

Maryland State Retirement & Pension System’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 		$485K Buy
3,825
+676
+21% +$79.2K 0.01% 969
2026
Q1 		$261K Hold
3,149
– – 0.01% 1169
2025
Q4 		$240K Hold
3,149
– – ﹤0.01% 1230
2025
Q3 		$294K Hold
3,149
– – 0.01% 1117
2025
Q2 		$232K Hold
3,149
– – 0.01% 1384
2025
Q1 		$246K Sell
3,149
-752
-19% -$77.6K 0.01% 1329
2024
Q4 		$459K Hold
3,901
– – 0.01% 1118
2024
Q3 		$421K Sell
3,901
-1,419
-27% -$130K 0.01% 1174
2024
Q2 		$464K Sell
5,320
-18,979
-78% -$1.55M 0.01% 1191
2024
Q1 		$2.09M Sell
24,299
-209
-0.9% -$16.4K 0.04% 369
2023
Q4 		$1.81M Sell
24,508
-357
-1% -$22K 0.04% 394
2023
Q3 		$1.41M Sell
24,865
-182
-0.7% -$11.6K 0.03% 445
2023
Q2 		$1.58M Sell
25,047
-341
-1% -$21.6K 0.03% 427
2023
Q1 		$1.64M Sell
25,388
-655
-3% -$36K 0.04% 394
2022
Q4 		$1.31M Buy
26,043
+283
+1% +$13.2K 0.04% 436
2022
Q3 		$925K Buy
25,760
+351
+1% +$13.5K 0.08% 207
2022
Q2 		$928K Buy
25,409
+495
+2% +$17.3K 0.03% 574
2022
Q1 		$926K Buy
24,914
+146
+0.6% +$5.95K 0.03% 642
2021
Q4 		$1.31M Buy
24,768
+372
+2% +$18.6K 0.03% 507
2021
Q3 		$1.1M Buy
+24,396
New +$1.06M 0.03% 561

Other funds holding AAON

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $38.4B AUM 25.71% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Maryland State Retirement & Pension System's AAON Position: Q2 2026 in Review

Maryland State Retirement & Pension System increased its Aaon (AAON) stake by 21% in Q2 2026, buying an estimated $79.2K and bringing the position to 3,825 shares worth $485K. The position accounts for 0.01% of the portfolio, ranked #969.

Maryland State Retirement & Pension System first reported a position in AAON in Q3 2021 and has held it in 20 quarters since. The position peaked at $2.09M in Q1 2024. 473 funds tracked by Wall St. Rank hold AAON as of Q2 2026.

  • Maryland State Retirement & Pension System held 3,825 shares of Aaon worth $485K as of Q2 2026.
  • Maryland State Retirement & Pension System bought 676 Aaon shares in Q2 2026, an estimated $79.2K.
  • Aaon made up 0.01% of Maryland State Retirement & Pension System's portfolio in Q2 2026, its #969 holding.
  • Maryland State Retirement & Pension System first reported a position in Aaon in Q3 2021 and has held it in 20 quarters since.
  • Maryland State Retirement & Pension System's Aaon position peaked at $2.09M in Q1 2024.
  • 473 funds tracked by Wall St. Rank held Aaon as of Q2 2026.

Based on Maryland State Retirement & Pension System's 13F filing for Q2 2026, filed 30 Jul 2026.