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Mairs & Power Inc’s Bentley Systems BSY Stock Holding History

Mairs & Power Inc’s Portfolio BSY Stock Details BSY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$29M Buy
970,114
+733,956
+311% +$23.9M 0.27% 58
2026
Q1 		$8.29M Buy
236,158
+153,172
+185% +$5.63M 0.08% 82
2025
Q4 		$3.17M Buy
+82,986
New +$3.78M 0.03% 112

Other funds holding BSY

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Mairs & Power Inc's BSY Position: Q2 2026 in Review

Mairs & Power Inc increased its Bentley Systems (BSY) stake by 311% in Q2 2026, buying an estimated $23.9M and bringing the position to 970,114 shares worth $29M. The position accounts for 0.27% of the portfolio, ranked #58.

Mairs & Power Inc first reported a position in BSY in Q4 2025 and has held it in 3 quarters since. 397 funds tracked by Wall St. Rank hold BSY as of Q2 2026.

  • Mairs & Power Inc held 970,114 shares of Bentley Systems worth $29M as of Q2 2026.
  • Mairs & Power Inc bought 733,956 Bentley Systems shares in Q2 2026, an estimated $23.9M.
  • Bentley Systems made up 0.27% of Mairs & Power Inc's portfolio in Q2 2026, its #58 holding.
  • Mairs & Power Inc first reported a position in Bentley Systems in Q4 2025 and has held it in 3 quarters since.
  • 397 funds tracked by Wall St. Rank held Bentley Systems as of Q2 2026.

Based on Mairs & Power Inc's 13F filing for Q2 2026, filed 14 Aug 2026.