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Montanaro Asset Management’s Bentley Systems BSY Stock Holding History

Montanaro Asset Management’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 		$11.4M Sell
380,833
-19,467
-5% -$633K 3.59% 8
2026
Q1 		$14.1M Sell
400,300
-61,109
-13% -$2.24M 4.2% 5
2025
Q4 		$17.6M Buy
461,409
+509
+0.1% +$23.2K 4.91% 4
2025
Q3 		$23.7M Buy
460,900
+24,000
+5% +$1.31M 5.93% 1
2025
Q2 		$23.6M Buy
436,900
+127,661
+41% +$5.91M 6.08% 1
2025
Q1 		$12.2M Sell
309,239
-63,977
-17% -$2.86M 3.57% 10
2024
Q4 		$17.4M Buy
373,216
+41,800
+13% +$2.04M 3.6% 8
2024
Q3 		$16.8M Buy
331,416
+26,741
+9% +$1.32M 3% 14
2024
Q2 		$15M Sell
304,675
-9,100
-3% -$472K 2.8% 15
2024
Q1 		$16.4M Buy
313,775
+6,900
+2% +$347K 2.96% 14
2023
Q4 		$16M Buy
306,875
+18,000
+6% +$925K 3.01% 12
2023
Q3 		$14.5M Buy
288,875
+172,625
+148% +$8.68M 2.55% 20
2023
Q2 		$6.3M Buy
116,250
+17,500
+18% +$817K 1% 30
2023
Q1 		$4.25M Buy
98,750
+46,750
+90% +$1.86M 0.66% 33
2022
Q4 		$1.92M Buy
52,000
+17,000
+49% +$616K 0.31% 40
2022
Q3 		$1.07M Buy
+35,000
New +$1.28M 0.16% 42

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

Montanaro Asset Management's BSY Position: Q2 2026 in Review

Montanaro Asset Management reduced its Bentley Systems (BSY) stake by 4.9% in Q2 2026, selling an estimated $633K and leaving 380,833 shares worth $11.4M. The position accounts for 3.59% of the portfolio, ranked #8.

Montanaro Asset Management first reported a position in BSY in Q3 2022 and has held it in 16 quarters since. The position peaked at $23.7M in Q3 2025. 398 funds tracked by Wall St. Rank hold BSY as of Q2 2026.

  • Montanaro Asset Management held 380,833 shares of Bentley Systems worth $11.4M as of Q2 2026.
  • Montanaro Asset Management sold 19,467 Bentley Systems shares in Q2 2026, an estimated $633K.
  • Bentley Systems made up 3.59% of Montanaro Asset Management's portfolio in Q2 2026, its #8 holding.
  • Montanaro Asset Management first reported a position in Bentley Systems in Q3 2022 and has held it in 16 quarters since.
  • Montanaro Asset Management's Bentley Systems position peaked at $23.7M in Q3 2025.
  • 398 funds tracked by Wall St. Rank held Bentley Systems as of Q2 2026.

Based on Montanaro Asset Management's 13F filing for Q2 2026, filed 12 Aug 2026.