David A. Siegel Axcelis Technologies Inc Transaction History

Two Sigma Advisers, LP

$41.3 Billion
Q3 2024

28 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2024 Aug 14, 2024	SELL	$94.79 - $142.19 $1.28 Million - $1.92 Million	-13,500 Reduced 66.18%	6,900 $981,000
Q1 2024 May 15, 2024	SELL	$107.61 - $140.11 $656,421 - $854,671	-6,100 Reduced 23.02%	20,400 $2.28 Million
Q4 2023 Feb 14, 2024	BUY	$122.02 - $167.65 $167,777 - $230,518	1,375 Added 5.47%	26,500 $3.44 Million
Q3 2023 Nov 14, 2023	BUY	$154.04 - $200.48 $369,696 - $481,152	2,400 Added 10.56%	25,125 $4.1 Million
Q2 2023 Aug 14, 2023	SELL	$113.54 - $183.33 $1.18 Million - $1.9 Million	-10,375 Reduced 31.34%	22,725 $4.17 Million
Q1 2023 May 15, 2023	BUY	$78.2 - $133.45 $68,425 - $116,768	875 Added 2.72%	33,100 $4.41 Million
Q4 2022 Feb 14, 2023	SELL	$50.79 - $86.52 $1.05 Million - $1.78 Million	-20,575 Reduced 38.97%	32,225 $2.56 Million
Q3 2022 Nov 14, 2022	SELL	$47.95 - $81.73 $3.29 Million - $5.61 Million	-68,700 Reduced 56.54%	52,800 $3.2 Million
Q2 2022 Aug 15, 2022	BUY	$51.63 - $72.3 $810,591 - $1.14 Million	15,700 Added 14.84%	121,500 $6.66 Million
Q1 2022 May 16, 2022	SELL	$57.3 - $82.53 $721,980 - $1.04 Million	-12,600 Reduced 10.64%	105,800 $7.99 Million
Q4 2021 Feb 14, 2022	SELL	$45.52 - $74.56 $3.01 Million - $4.94 Million	-66,200 Reduced 35.86%	118,400 $8.83 Million
Q3 2021 Nov 15, 2021	BUY	$34.06 - $51.67 $1.66 Million - $2.52 Million	48,800 Added 35.94%	184,600 $8.68 Million
Q2 2021 Aug 16, 2021	SELL	$35.51 - $49.32 $1.84 Million - $2.56 Million	-51,900 Reduced 27.65%	135,800 $5.49 Million
Q1 2021 May 17, 2021	SELL	$28.6 - $42.82 $1.58 Million - $2.37 Million	-55,300 Reduced 22.76%	187,700 $7.71 Million
Q4 2020 Feb 16, 2021	BUY	$21.94 - $29.69 $1.43 Million - $1.94 Million	65,200 Added 36.67%	243,000 $7.08 Million
Q3 2020 Nov 16, 2020	BUY	$20.5 - $31.26 $1.07 Million - $1.64 Million	52,400 Added 41.79%	177,800 $3.91 Million
Q2 2020 Aug 14, 2020	BUY	$16.82 - $28.19 $1.21 Million - $2.02 Million	71,700 Added 133.52%	125,400 $3.49 Million
Q1 2020 May 15, 2020	SELL	$13.42 - $28.76 $759,572 - $1.63 Million	-56,600 Reduced 51.31%	53,700 $983,000
Q4 2019 Feb 14, 2020	BUY	$16.43 - $24.89 $18,073 - $27,379	1,100 Added 1.01%	110,300 $2.66 Million
Q3 2019 Nov 14, 2019	SELL	$14.67 - $18.66 $316,872 - $403,056	-21,600 Reduced 16.51%	109,200 $1.87 Million
Q2 2019 Aug 14, 2019	SELL	$14.06 - $22.08 $330,410 - $518,879	-23,500 Reduced 15.23%	130,800 $1.97 Million
Q1 2019 May 15, 2019	SELL	$16.57 - $22.63 $768,848 - $1.05 Million	-46,400 Reduced 23.12%	154,300 $3.11 Million
Q4 2018 Feb 14, 2019	SELL	$15.54 - $20.09 $900,527 - $1.16 Million	-57,949 Reduced 22.4%	200,700 $3.57 Million
Q3 2018 Nov 14, 2018	SELL	$18.6 - $23.2 $1.08 Million - $1.35 Million	-58,300 Reduced 18.39%	258,649 $5.08 Million
Q2 2018 Aug 14, 2018	SELL	$19.6 - $25.0 $274,400 - $350,000	-14,000 Reduced 4.23%	316,949 $6.28 Million
Q1 2018 May 15, 2018	SELL	$22.45 - $31.3 $410,835 - $572,790	-18,300 Reduced 5.24%	330,949 $8.14 Million
Q4 2017 Feb 14, 2018	BUY	$27.9 - $36.63 $4.54 Million - $5.97 Million	162,899 Added 87.42%	349,249 $10 Million
Q3 2017 Nov 14, 2017	BUY	$19.45 - $27.35 $3.62 Million - $5.1 Million	186,350	186,350 $5.1 Million

Others Institutions Holding ACLS

# of Institutions

404

Shares Held

30.1M

Call Options Held

235K

Put Options Held

462K

Black Rock Inc. New York, NY

5.81M
Shares

$436 Million
0.02% of portfolio
Vanguard Group Inc Valley Forge, PA

4.29M
Shares

$322 Million
0.01% of portfolio
State Street Corp Boston, MA

1.23M
Shares

$92.6 Million
0.01% of portfolio
Primecap Management CO Pasadena, CA

974K
Shares

$73.2 Million
0.08% of portfolio
Geode Capital Management, LLC Boston, MA

875K
Shares

$65.6 Million
0.01% of portfolio

View Full List

About AXCELIS TECHNOLOGIES INC

Ticker ACLS
Exchange NASDAQ
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 33,033,800
Market Cap $2.48B
Description
Axcelis Technologies, Inc. designs, manufactures, and services ion implantation and other processing equipment used in the fabrication of semiconductor chips in the United States, Europe, and Asia. The company offers high energy, high current, and medium current implanters for various application requirements. It also provides aftermarket lifecy...

More about ACLS

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