William Frels - Mairs & Power
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    245
Portfolio value:    $9,786,094,433
Holdings Activity Buys Sells    History
Holding/activity history for  AAR Corp. (AIR)
← All AIR superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2026   Q1 89,391 0.10 Reduce 20.31% 0.02 $99.18–127.21 · VW $113.00i $9,784,739 SEC
2025   Q4 112,176 0.09 Reduce 12.16% 0.01 $78.62–119.24 · VW $105.01i $9,287,051 SEC
2025   Q3 127,702 0.11 Reduce 18.18% 0.02 $73.05–89.69 · VW $81.98i $11,451,038 SEC
2025   Q2 156,076 0.11 Reduce 13.31% 0.01 $60.74–86.43 · VW $74.28i $10,736,468 SEC
2025   Q1 180,032 0.10 Reduce 4.21% <0.01 $46.51–70.85 · VW $59.59i $10,079,992 SEC
2024   Q4 187,949 0.11 Reduce 0.04% $59.18–72.65 · VW $65.62i $11,517,515 SEC
2024   Q3 188,024 0.12 Add 5.56% <0.01 $58.21–72.27 · VW $66.67i $12,289,249 SEC
2024   Q2 178,119 0.13 Reduce 11.27% 0.01 $54.71–76.34 · VW $65.61i $12,949,251 SEC
2024   Q1 200,746 0.12 Add 9.03% <0.01 $57.64–73.18 · VW $67.27i $12,018,663 SEC
2023   Q4 184,126 0.12 Reduce 12.39% 0.02 $55.00–73.95 · VW $65.24i $11,489,462 SEC
2023   Q3 210,165 0.15 Reduce 12.22% 0.02 $56.59–70.42 · VW $65.44i $12,511,122 SEC
2023   Q2 239,427 0.15 Reduce 5.16% <0.01 $50.06–63.88 · VW $58.51i $13,829,304 SEC
2023   Q1 252,457 0.16 Reduce 18.99% 0.03 $49.06–56.86 · VW $52.01i $13,771,529 SEC
2022   Q4 311,629 0.17 Add 0.35% <0.01 $41.17–55.50 · VW $50.35i $13,992,142 SEC
2022   Q3 310,529 0.14 Add 2.78% <0.01 $33.75–46.83 · VW $42.38i $11,123,000 SEC
2022   Q2 302,131 0.15 Reduce 13.11% 0.02 $39.17–52.83 · VW $44.96i $12,641,000 SEC
2022   Q1 347,705 0.17 Reduce 8.80% 0.01 $42.74–52.00 · VW $47.65i $16,839,000 SEC
2021   Q4 381,272 0.14 Reduce 0.08% <0.01 $31.89–45.41 · VW $40.75i $14,881,000 SEC
2021   Q3 381,569 0.12 Add 13.52% 0.01 $30.90–39.64 · VW $34.40i $12,374,000 SEC
2021   Q2 336,117 0.13 Add 17.63% 0.02 $31.61–42.97 · VW $36.14i $13,025,000 SEC
2021   Q1 285,738 0.12 Reduce 3.80% <0.01 $37.15–45.49 · VW $41.46i $11,901,000 SEC
2020   Q4 297,035 0.12 Add 4.39% <0.01 $29.41–43.04 · VW $37.41i $10,759,000 SEC
2020   Q3 284,535 0.07 Add 4.47% <0.01 $16.90–30.66 · VW $25.31i $5,349,000 SEC
2020   Q2 272,360 0.07 Reduce 4.75% <0.01 $16.53–30.48 · VW $22.40i $5,630,000 SEC
2020   Q1 285,945 0.07 Add 3.70% <0.01 $8.56–38.22 · VW $22.32i $5,078,000 SEC
2019   Q4 275,730 0.14 Add 0.03% $33.74–52.78 · VW $40.36i $12,435,000 SEC
2019   Q3 275,640 0.14 Add 0.10% <0.01 $39.28–47.62 · VW $43.86i $11,359,000 SEC
2019   Q2 275,370 0.12 Add 26.80% 0.03 $29.97–44.01 · VW $38.98i $10,131,000 SEC
2019   Q1 217,170 0.09 Add 22.54% 0.02 $29.84–36.92 · VW $32.28i $7,060,000 SEC
2018   Q4 177,220 0.09 Add 44.55% 0.03 $33.94–44.86 · VW $38.44i $6,617,000 SEC
2018   Q3 122,600 0.07 Add 66.58% 0.03 $42.00–51.52 · VW $45.74i $5,871,000 SEC
2018   Q2 73,600 0.04 Buy 0.04 $42.41–49.05 · VW $46.04i $3,422,000 SEC
Price snapshot:
Current price$130.90
Avg. buy price$41.28
+/- since buy217.12%
52-week low$71.43
52-week high$146.75