Robeco Institutional Asset Management B.V. Ansys Inc Transaction History

Robeco Institutional Asset Management B.V.

$60.3 Billion
Q2 2025

A detailed history of Robeco Institutional Asset Management B.V. transactions in Ansys Inc stock. As of the latest transaction made, Robeco Institutional Asset Management B.V. holds 29,692 shares of ANSS stock, worth $11.1 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares

29,692

Previous 27,687 7.24%

Holding current value

$11.1 Million

Previous $8.76 Million 18.99%

% of portfolio

0.02%

Previous 0.02%

44 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Jul 18, 2025	BUY	$284.19 - $351.22 $569,800 - $704,196	2,005 Added 7.24%	29,692 $10.4 Million
Q1 2025 Apr 23, 2025	BUY	$316.56 - $360.36 $153,215 - $174,414	484 Added 1.78%	27,687 $8.76 Million
Q4 2024 Jan 22, 2025	BUY	$313.05 - $361.45 $242,926 - $280,485	776 Added 2.94%	27,203 $9.18 Million
Q3 2024 Oct 29, 2024	BUY	$296.54 - $331.25 $212,322 - $237,175	716 Added 2.78%	26,427 $8.41 Million
Q2 2024 Jul 22, 2024	BUY	$314.53 - $347.48 $3.37 Million - $3.72 Million	10,701 Added 71.29%	25,711 $8.27 Million
Q1 2024 Apr 24, 2024	SELL	$327.42 - $357.79 $6.88 Million - $7.52 Million	-21,010 Reduced 58.33%	15,010 $5.21 Million
Q4 2023 Feb 14, 2024	BUY	$268.79 - $362.88 $1.8 Million - $2.44 Million	6,714 Added 22.91%	36,020 $13.1 Million
Q4 2023 Feb 08, 2024	SELL	$268.79 - $362.88 $1.03 Million - $1.38 Million	-3,816 Reduced 11.52%	29,306 $36 Million
Q3 2023 Oct 23, 2023	SELL	$290.09 - $348.98 $2.49 Million - $2.99 Million	-8,569 Reduced 20.55%	33,122 $9.86 Million
Q2 2023 Jul 24, 2023	BUY	$293.65 - $336.81 $2.85 Million - $3.27 Million	9,707 Added 30.35%	41,691 $13.8 Million
Q1 2023 May 03, 2023	BUY	$231.65 - $332.8 $806,142 - $1.16 Million	3,480 Added 12.21%	31,984 $10.6 Million
Q4 2022 Feb 06, 2023	SELL	$200.33 - $259.61 $352,580 - $456,913	-1,760 Reduced 5.82%	28,504 $6.89 Million
Q3 2022 Dec 01, 2022	SELL	$221.7 - $292.63 $129,916 - $171,481	-586 Reduced 1.9%	30,264 $6.71 Million
Q3 2022 Oct 26, 2022	SELL	$221.7 - $292.63 $171,817 - $226,788	-775 Reduced 2.17%	35,011 $7.76 Million
Q2 2022 Dec 01, 2022	SELL	$227.7 - $323.21 $24.7 Million - $35 Million	-108,270 Reduced 77.82%	30,850 $7.38 Million
Q2 2022 Jul 27, 2022	SELL	$227.7 - $323.21 $23.5 Million - $33.4 Million	-103,334 Reduced 74.28%	35,786 $8.56 Million
Q1 2022 Dec 01, 2022	BUY	$289.94 - $395.49 $35.8 Million - $48.9 Million	123,530 Added 792.37%	139,120 $44.2 Million
Q1 2022 Apr 26, 2022	BUY	$289.94 - $395.49 $35.8 Million - $48.9 Million	123,530 Added 792.37%	139,120 $44.2 Million
Q4 2021 Dec 01, 2022	SELL	$334.99 - $411.22 $27.1 Million - $33.2 Million	-80,835 Reduced 83.83%	15,590 $6.25 Million
Q4 2021 Jan 31, 2022	SELL	$334.99 - $411.22 $27.1 Million - $33.2 Million	-80,835 Reduced 83.83%	15,590 $6.25 Million
Q3 2021 Dec 01, 2022	SELL	$340.45 - $374.74 $13.8 Million - $15.2 Million	-40,581 Reduced 29.62%	96,425 $32.8 Million
Q3 2021 Oct 20, 2021	SELL	$340.45 - $374.74 $13.8 Million - $15.2 Million	-40,581 Reduced 29.62%	96,425 $32.8 Million
Q2 2021 Dec 01, 2022	BUY	$317.67 - $376.88 $12.2 Million - $14.4 Million	38,262 Added 38.75%	137,006 $47.5 Million
Q2 2021 Jul 28, 2021	BUY	$317.67 - $376.88 $12.2 Million - $14.4 Million	38,262 Added 38.75%	137,006 $47.5 Million
Q1 2021 Dec 01, 2022	BUY	$293.55 - $403.6 $18.7 Million - $25.7 Million	63,733 Added 182.04%	98,744 $33.5 Million
Q1 2021 Apr 23, 2021	BUY	$293.55 - $403.6 $26.5 Million - $36.5 Million	90,340 Added 1074.96%	98,744 $33.5 Million
Q4 2020 Dec 01, 2022	SELL	$304.37 - $364.17 $8.1 Million - $9.69 Million	-26,607 Reduced 76.0%	8,404 $3.06 Million
Q4 2020 Jan 28, 2021	BUY	$304.37 - $364.17 $110,181 - $131,829	362 Added 4.5%	8,404 $3.06 Million
Q3 2020 Oct 29, 2020	BUY	$293.51 - $350.59 $605,217 - $722,916	2,062 Added 34.48%	8,042 $2.63 Million
Q2 2020 Jul 20, 2020	SELL	$211.25 - $291.73 $4.02 Million - $5.55 Million	-19,027 Reduced 76.09%	5,980 $1.75 Million
Q1 2020 Apr 30, 2020	SELL	$204.46 - $296.14 $2.97 Million - $4.3 Million	-14,517 Reduced 36.73%	25,007 $5.81 Million
Q4 2019 Feb 06, 2020	SELL	$214.32 - $258.89 $1.47 Million - $1.78 Million	-6,862 Reduced 14.79%	39,524 $10.2 Million
Q3 2019 Oct 17, 2019	SELL	$190.15 - $221.36 $1.39 Million - $1.62 Million	-7,302 Reduced 13.6%	46,386 $10.3 Million
Q2 2019 Jul 19, 2019	SELL	$175.24 - $204.82 $7.62 Million - $8.9 Million	-43,461 Reduced 44.74%	53,688 $11 Million
Q1 2019 May 02, 2019	BUY	$137.64 - $182.71 $425,582 - $564,939	3,092 Added 3.29%	97,149 $17.8 Million
Q4 2018 Feb 08, 2019	BUY	$136.81 - $186.0 $31,466 - $42,780	230 Added 0.25%	94,057 $13.4 Million
Q3 2018 Oct 31, 2018	BUY	$168.5 - $189.51 $12,132 - $13,644	72 Added 0.08%	93,827 $17.5 Million
Q3 2018 Oct 25, 2018	SELL	$168.5 - $189.51 $100,763 - $113,326	-598 Reduced 0.63%	93,755 $17.5 Million
Q2 2018 Aug 03, 2018	SELL	$153.51 - $182.73 $413,095 - $491,726	-2,691 Reduced 2.77%	94,353 $16.4 Million
Q1 2018 May 07, 2018	SELL	$148.55 - $171.18 $130,278 - $150,124	-877 Reduced 0.9%	97,044 $15.2 Million
Q4 2017 Jan 25, 2018	BUY	$123.78 - $153.4 $5.19 Million - $6.43 Million	41,949 Added 74.95%	97,921 $14.5 Million
Q3 2017 Oct 17, 2017	BUY	$120.67 - $132.01 $5.89 Million - $6.45 Million	48,829 Added 683.59%	55,972 $6.87 Million
Q2 2017 Aug 08, 2017	BUY	N/A	3,858 Added 117.44%	7,143 $869,000
Q1 2017 Jan 19, 2021	BUY	N/A	3,285	3,285 $352,000

Others Institutions Holding ANSS

# of Institutions

956

Shares Held

78.4M

Call Options Held

138K

Put Options Held

692K

View Full List

About ANSYS INC

Ticker ANSS
Exchange NASDAQ
Sector Technology
Industry Software—Application
Shares Outstandng 87,068,704
Market Cap $32.6B
Description
ANSYS, Inc. develops and markets engineering simulation software and services worldwide. It offers ANSYS Workbench, a framework upon which its multiphysics engineering simulation technologies are built and enables engineers to simulate the interactions between structures, heat transfer, fluids, electronics, and optical elements in a unified engi...

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Robeco Institutional Asset Management B.V. Ansys Inc Transaction History