American Century Companies’s Lam Research LRCX Stock Holding History

American Century Companies’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
2026 Q2	$1.49B	Buy	3,447,645 +164,900	+5%	+$50.1M	0.66%	16
2026 Q1	$701M	Buy	3,282,745 +737,546	+29%	+$165M	0.36%	26
2025 Q4	$436M	Sell	2,545,199 -109,148	-4%	-$17M	0.22%	52
2025 Q3	$355M	Buy	2,654,347 +450,410	+20%	+$47.7M	0.18%	81
2025 Q2	$215M	Buy	2,203,937 +566,479	+35%	+$44.9M	0.12%	163
2025 Q1	$119M	Buy	1,637,458 +330,629	+25%	+$26M	0.07%	283
2024 Q4	$94.4M	Buy	1,306,829 +211,909	+19%	+$16.1M	0.05%	359
2024 Q3	$89.4M	Buy	1,094,920 +102,090	+10%	+$8.88M	0.05%	373
2024 Q2	$106M	Buy	992,830 +148,000	+18%	+$14.2M	0.06%	301
2024 Q1	$82.1M	Buy	844,830 +100,500	+14%	+$8.84M	0.05%	383
2023 Q4	$58.3M	Buy	744,330 +30,750	+4%	+$2.1M	0.04%	451
2023 Q3	$44.7M	Sell	713,580 -23,010	-3%	-$1.51M	0.03%	496
2023 Q2	$47.4M	Buy	736,590 +195,380	+36%	+$11M	0.04%	458
2023 Q1	$28.6M	Buy	541,210 +60,560	+13%	+$2.97M	0.02%	612
2022 Q4	$20.2M	Buy	480,650 +177,750	+59%	+$7.44M	0.02%	714
2022 Q3	$11.1M	Buy	302,900 +13,840	+5%	+$616K	0.01%	854
2022 Q2	$12.3M	Buy	289,060 +48,860	+20%	+$2.33M	0.01%	835
2022 Q1	$12.9M	Sell	240,200 -91,690	-28%	-$5.34M	0.01%	827
2021 Q4	$23.9M	Buy	331,890 +104,330	+46%	+$6.54M	0.02%	655
2021 Q3	$13M	Buy	227,560 +91,020	+67%	+$5.54M	0.01%	771
2021 Q2	$8.88M	Sell	136,540 -521,720	-79%	-$32.9M	0.01%	852
2021 Q1	$39.2M	Sell	658,260 -411,190	-38%	-$22.4M	0.03%	492
2020 Q4	$50.5M	Buy	1,069,450 +551,380	+106%	+$23.2M	0.04%	391
2020 Q3	$17.2M	Buy	518,070 +280	+0.1%	+$9.65K	0.02%	579
2020 Q2	$16.7M	Sell	517,790 -726,420	-58%	-$19.8M	0.02%	556
2020 Q1	$29.9M	Buy	1,244,210 +268,120	+27%	+$7.72M	0.04%	387
2019 Q4	$28.5M	Buy	976,090 +749,600	+331%	+$19.9M	0.03%	439
2019 Q3	$5.23M	Buy	226,490 +213,910	+1,700%	+$4.49M	0.01%	779
2019 Q2	$236K	Sell	12,580 -280,400	-96%	-$5.32M	﹤0.01%	1222
2019 Q1	$5.25M	Sell	292,980 -6,345,740	-96%	-$106M	0.01%	796
2018 Q4	$90.4M	Sell	6,638,720 -3,323,260	-33%	-$47.6M	0.1%	251
2018 Q3	$151M	Buy	9,961,980 +1,255,380	+14%	+$21.4M	0.15%	200
2018 Q2	$150M	Buy	8,706,600 +2,181,780	+33%	+$42M	0.15%	191
2018 Q1	$133M	Sell	6,524,820 -7,167,070	-52%	-$142M	0.13%	220
2017 Q4	$252M	Sell	13,691,890 -2,751,890	-17%	-$54.1M	0.25%	113
2017 Q3	$304M	Sell	16,443,780 -3,062,420	-16%	-$49.7M	0.31%	91
2017 Q2	$276M	Buy	19,506,200 +1,414,440	+8%	+$20.7M	0.29%	98
2017 Q1	$232M	Buy	18,091,760 +1,345,550	+8%	+$15.8M	0.24%	121
2016 Q4	$177M	Buy	16,746,210 +5,403,890	+48%	+$54.9M	0.19%	163
2016 Q3	$107M	Sell	11,342,320 -3,874,070	-25%	-$35.2M	0.12%	237
2016 Q2	$128M	Buy	15,216,390 +5,178,230	+52%	+$41.6M	0.15%	197
2016 Q1	$82.9M	Buy	10,038,160 +1,268,020	+14%	+$9.22M	0.1%	281
2015 Q4	$69.7M	Sell	8,770,140 -7,405,910	-46%	-$55.7M	0.08%	309
2015 Q3	$106M	Buy	16,176,050 +3,442,330	+27%	+$25.2M	0.13%	211
2015 Q2	$104M	Sell	12,733,720 -3,939,660	-24%	-$30.9M	0.12%	239
2015 Q1	$117M	Buy	16,673,380 +4,370,820	+36%	+$34.6M	0.13%	216
2014 Q4	$97.6M	Buy	12,302,560 +2,041,000	+20%	+$15.8M	0.11%	250
2014 Q3	$76.7M	Buy	10,261,560 +10,063,310	+5,076%	+$71.8M	0.09%	279
2014 Q2	$1.34M	Buy	+198,250	New	+$1.18M	﹤0.01%	1171

Other funds holding LRCX

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

American Century Companies's LRCX Position: Q2 2026 in Review

American Century Companies increased its Lam Research (LRCX) stake by 5% in Q2 2026, buying an estimated $50.1M and bringing the position to 3,447,645 shares worth $1.49B. The position accounts for 0.66% of the portfolio, ranked #16.

American Century Companies first reported a position in LRCX in Q2 2014 and has held it in 49 quarters since. 3,118 funds tracked by Wall St. Rank hold LRCX as of Q2 2026.

American Century Companies held 3,447,645 shares of Lam Research worth $1.49B as of Q2 2026.
American Century Companies bought 164,900 Lam Research shares in Q2 2026, an estimated $50.1M.
Lam Research made up 0.66% of American Century Companies's portfolio in Q2 2026, its #16 holding.
American Century Companies first reported a position in Lam Research in Q2 2014 and has held it in 49 quarters since.
3,118 funds tracked by Wall St. Rank held Lam Research as of Q2 2026.

Based on American Century Companies's 13F filing for Q2 2026, filed 12 Aug 2026.