Ontario Teachers' Pension Plan Board’s Lam Research LRCX Stock Holding History

Ontario Teachers' Pension Plan Board’s Portfolio LRCX Stock Details LRCX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-15,549	Closed	-$1.12M	–	442
2024 Q4	$1.12M	Buy	15,549 +10,499	+208%	+$796K	0.01%	219
2024 Q3	$412K	Sell	5,050 -11,630	-70%	-$1.01M	﹤0.01%	357
2024 Q2	$1.78M	Sell	16,680 -19,570	-54%	-$1.88M	0.02%	235
2024 Q1	$3.52M	Buy	36,250 +5,320	+17%	+$468K	0.03%	132
2023 Q4	$2.42M	Sell	30,930 -2,540	-8%	-$173K	0.02%	185
2023 Q3	$2.1M	Buy	33,470 +14,800	+79%	+$972K	0.02%	210
2023 Q2	$1.2M	Buy	+18,670	New	+$1.05M	0.01%	322
2023 Q1	–	Sell	-14,310	Closed	-$601K	–	540
2022 Q4	$601K	Buy	+14,310	New	+$599K	0.01%	417
2020 Q4	–	Sell	-23,740	Closed	-$788K	–	545
2020 Q3	$788K	Sell	23,740 -10,910	-31%	-$376K	0.01%	245
2020 Q2	$1.12M	Sell	34,650 -1,930	-5%	-$52.6K	0.02%	224
2020 Q1	$878K	Sell	36,580 -90	-0.2%	-$2.59K	0.02%	285
2019 Q4	$1.07M	Buy	36,670 +8,030	+28%	+$213K	0.02%	376
2019 Q3	$662K	Buy	+28,640	New	+$601K	0.01%	441
2019 Q2	–	Sell	-28,660	Closed	-$513K	–	610
2019 Q1	$513K	Buy	28,660 +6,010	+27%	+$100K	0.01%	465
2018 Q4	$308K	Sell	22,650 -74,530	-77%	-$1.07M	0.01%	487
2018 Q3	$1.47M	Buy	97,180 +33,000	+51%	+$564K	0.02%	372
2018 Q2	$1.11M	Buy	64,180 +38,890	+154%	+$749K	0.02%	408
2018 Q1	$514K	Sell	25,290 -9,240	-27%	-$183K	0.01%	433
2017 Q4	$636K	Buy	34,530 +7,160	+26%	+$141K	0.01%	491
2017 Q3	$506K	Buy	+27,370	New	+$444K	0.01%	503
2017 Q2	–	Sell	-18,470	Closed	-$237K	–	541
2017 Q1	$237K	Sell	18,470 -4,030	-18%	-$47.4K	﹤0.01%	535
2016 Q4	$238K	Buy	+22,500	New	+$229K	﹤0.01%	559
2016 Q1	–	Sell	-38,680	Closed	-$307K	–	584
2015 Q4	$307K	Sell	38,680 -15,420	-29%	-$116K	﹤0.01%	540
2015 Q3	$353K	Sell	54,100 -197,080	-78%	-$1.44M	﹤0.01%	542
2015 Q2	$2.04M	Sell	251,180 -24,840	-9%	-$195K	0.01%	511
2015 Q1	$1.94M	Buy	276,020 +1,050	+0.4%	+$8.3K	0.01%	487
2014 Q4	$2.18M	Sell	274,970 -2,510	-0.9%	-$19.5K	0.02%	407
2014 Q3	$2.07M	Buy	277,480 +11,410	+4%	+$81.4K	0.02%	431
2014 Q2	$1.8M	Buy	266,070 +1,570	+0.6%	+$9.38K	0.01%	440
2014 Q1	$1.46M	Sell	264,500 -59,780	-18%	-$318K	0.01%	474
2013 Q4	$1.77M	Sell	324,280 -67,560	-17%	-$355K	0.01%	463
2013 Q3	$2.01M	Buy	391,840 +1,690	+0.4%	+$8.26K	0.01%	480
2013 Q2	$1.73M	Buy	+390,150	New	+$1.76M	0.01%	491

Other funds holding LRCX

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Norges Bank Oslo, Norway $935B AUM

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Ontario Teachers' Pension Plan Board's LRCX Position: Q1 2025 in Review

Ontario Teachers' Pension Plan Board sold out of Lam Research (LRCX) in Q1 2025, closing a stake of 15,549 shares — an estimated $1.12M sold.

Ontario Teachers' Pension Plan Board first reported a position in LRCX in Q2 2013 and held it in 33 quarters. The position peaked at $3.52M in Q1 2024. 1,796 funds tracked by Wall St. Rank hold LRCX as of Q1 2025.

Ontario Teachers' Pension Plan Board reported no remaining Lam Research position as of Q1 2025 after selling out during the quarter.
Ontario Teachers' Pension Plan Board sold 15,549 Lam Research shares in Q1 2025, an estimated $1.12M.
Ontario Teachers' Pension Plan Board first reported a position in Lam Research in Q2 2013 and held it in 33 quarters.
Ontario Teachers' Pension Plan Board's Lam Research position peaked at $3.52M in Q1 2024.
1,796 funds tracked by Wall St. Rank held Lam Research as of Q1 2025.

Based on Ontario Teachers' Pension Plan Board's 13F filing for Q1 2025, filed 9 May 2025.