William Blair & Company
BSY icon

William Blair & Company’s Bentley Systems BSY Stock Holding History

William Blair & Company’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 		$1.56M Buy
52,076
+6,846
+15% +$223K ﹤0.01% 843
2026
Q1 		$1.59M Buy
45,230
+12,318
+37% +$453K ﹤0.01% 800
2025
Q4 		$1.26M Buy
32,912
+13,302
+68% +$606K ﹤0.01% 874
2025
Q3 		$1.01M Buy
19,610
+365
+2% +$20K ﹤0.01% 915
2025
Q2 		$1.04M Buy
19,245
+1,116
+6% +$51.7K ﹤0.01% 895
2025
Q1 		$713K Buy
18,129
+1,005
+6% +$44.9K ﹤0.01% 976
2024
Q4 		$800K Sell
17,124
-6,877
-29% -$335K ﹤0.01% 967
2024
Q3 		$1.22M Buy
24,001
+9,994
+71% +$492K ﹤0.01% 849
2024
Q2 		$691K Buy
+14,007
New +$727K ﹤0.01% 989

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

William Blair & Company's BSY Position: Q2 2026 in Review

William Blair & Company increased its Bentley Systems (BSY) stake by 15% in Q2 2026, buying an estimated $223K and bringing the position to 52,076 shares worth $1.56M. The position accounts for ﹤0.01% of the portfolio, ranked #843.

William Blair & Company first reported a position in BSY in Q2 2024 and has held it in 9 quarters since. The position peaked at $1.59M in Q1 2026. 398 funds tracked by Wall St. Rank hold BSY as of Q2 2026.

  • William Blair & Company held 52,076 shares of Bentley Systems worth $1.56M as of Q2 2026.
  • William Blair & Company bought 6,846 Bentley Systems shares in Q2 2026, an estimated $223K.
  • Bentley Systems made up ﹤0.01% of William Blair & Company's portfolio in Q2 2026, its #843 holding.
  • William Blair & Company first reported a position in Bentley Systems in Q2 2024 and has held it in 9 quarters since.
  • William Blair & Company's Bentley Systems position peaked at $1.59M in Q1 2026.
  • 398 funds tracked by Wall St. Rank held Bentley Systems as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.