Grassi Investment Management Lam Research Corp Transaction History

Grassi Investment Management

$1.08 Billion
Q1 2025

A detailed history of Grassi Investment Management transactions in Lam Research Corp stock. As of the latest transaction made, Grassi Investment Management holds 4,000 shares of LRCX stock, worth $336,000. This represents 0.03% of its overall portfolio holdings.

Number of Shares

4,000

Previous 4,000 -0.0%

Holding current value

$336,000

Previous $289,000 0.69%

% of portfolio

0.03%

Previous 0.02%

16 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2024 Jan 13, 2025	BUY	$70.05 - $814.09 $252,180 - $2.93 Million	3,600 Added 900.0%	4,000 $289,000
Q1 2024 Apr 10, 2024	SELL	$731.08 - $994.57 $7,310 - $9,945	-10 Reduced 2.44%	400 $389,000
Q3 2023 Oct 11, 2023	SELL	$606.0 - $721.26 $30,300 - $36,063	-50 Reduced 10.87%	410 $257,000
Q1 2023 Apr 11, 2023	BUY	$414.3 - $541.04 $190,578 - $248,878	460 New	460 $244,000
Q2 2022 Jul 12, 2022	SELL	$418.3 - $535.55 $192,418 - $246,352	-460 Closed	0 $0
Q4 2020 Jan 19, 2021	BUY	$328.71 - $511.66 $151,206 - $235,363	460 New	460 $217,000
Q4 2019 Jan 10, 2020	SELL	$227.7 - $297.41 $916,492 - $1.2 Million	-4,025 Closed	0 $0
Q3 2019 Oct 04, 2019	SELL	$181.4 - $242.83 $648,505 - $868,117	-3,575 Reduced 47.04%	4,025 $930,000
Q2 2019 Jul 10, 2019	SELL	$172.43 - $207.78 $34,486 - $41,556	-200 Reduced 2.56%	7,600 $1.43 Million
Q1 2019 Apr 10, 2019	BUY	$131.63 - $183.8 $78,978 - $110,280	600 Added 8.33%	7,800 $1.4 Million
Q4 2018 Jan 10, 2019	SELL	$123.28 - $161.02 $30,820 - $40,255	-250 Reduced 3.36%	7,200 $980,000
Q3 2018 Oct 12, 2018	BUY	$148.81 - $190.64 $18,601 - $23,830	125 Added 1.71%	7,450 $1.13 Million
Q2 2018 Jul 10, 2018	BUY	$169.8 - $212.33 $144,330 - $180,480	850 Added 13.13%	7,325 $1.27 Million
Q1 2018 Apr 10, 2018	SELL	$162.23 - $228.65 $129,783 - $182,920	-800 Reduced 11.0%	6,475 $1.32 Million
Q4 2017 Jan 10, 2018	SELL	$180.53 - $218.91 $18,053 - $21,891	-100 Reduced 1.36%	7,275 $1.34 Million
Q3 2017 Oct 10, 2017	BUY	$148.9 - $185.04 $1.1 Million - $1.36 Million	7,375	7,375 $1.37 Million

Others Institutions Holding LRCX

# of Institutions

227

Shares Held

17.8M

Call Options Held

85.9K

Put Options Held

152K

View Full List

About LAM RESEARCH CORP

Ticker LRCX
Exchange NASDAQ
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 136,379,008
Market Cap $11.5B
Description
Lam Research Corporation designs, manufactures, markets, refurbishes, and services semiconductor processing equipment used in the fabrication of integrated circuits. The company offers ALTUS systems to deposit conformal films for tungsten metallization applications; SABRE electrochemical deposition products for copper interconnect transition tha...

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Grassi Investment Management Lam Research Corp Transaction History