First Dallas Securities’s Micron Technology MU Stock Holding History

First Dallas Securities’s Portfolio MU Stock Details MU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.68M	Sell	7,945 -4,931	-38%	-$1.93M	0.99%	26
2025 Q4	$3.67M	Buy	12,876 +221	+2%	+$50.7K	1.37%	19
2025 Q3	$2.12M	Sell	12,655 -1,050	-8%	-$134K	0.79%	34
2025 Q2	$1.69M	Sell	13,705 -925	-6%	-$86.4K	0.67%	35
2025 Q1	$1.27M	Buy	14,630 +630	+5%	+$60.5K	0.53%	48
2024 Q4	$1.18M	Sell	14,000 -900	-6%	-$91.5K	0.48%	46
2024 Q3	$1.55M	Sell	14,900 -650	-4%	-$68K	0.65%	39
2024 Q2	$2.05M	Sell	15,550 -2,125	-12%	-$268K	0.9%	33
2024 Q1	$2.08M	Sell	17,675 -6,575	-27%	-$595K	0.96%	32
2023 Q4	$2.07M	Sell	24,250 -67,002	-73%	-$4.98M	1.07%	31
2023 Q3	$6.21M	Buy	91,252 +68,202	+296%	+$4.57M	1.42%	22
2023 Q2	$1.46M	Buy	23,050 +500	+2%	+$32.1K	0.81%	38
2023 Q1	$1.36M	Buy	22,550 +200	+0.9%	+$11.7K	0.8%	37
2022 Q4	$1.12M	Buy	22,350 +10,200	+84%	+$558K	0.67%	39
2022 Q3	$609K	Buy	12,150 +615	+5%	+$35.7K	0.42%	60
2022 Q2	$638K	Buy	11,535 +7,335	+175%	+$498K	0.43%	59
2022 Q1	$327K	Hold	4,200	–	–	0.18%	98
2021 Q4	$391K	Hold	4,200	–	–	0.26%	84
2021 Q3	$298K	Hold	4,200	–	–	0.21%	96
2021 Q2	$357K	Buy	4,200 +200	+5%	+$16.9K	0.23%	87
2021 Q1	$353K	Hold	4,000	–	–	0.3%	81
2020 Q4	$301K	Buy	+4,000	New	+$241K	0.27%	80
2020 Q1	–	Sell	-8,525	Closed	-$458K	–	83
2019 Q4	$458K	Sell	8,525 -2,000	-19%	-$95.5K	0.39%	54
2019 Q3	$451K	Sell	10,525 -5,025	-32%	-$227K	0.4%	57
2019 Q2	$600K	Sell	15,550 -250	-2%	-$9.53K	0.52%	50
2019 Q1	$653K	Sell	15,800 -1,650	-9%	-$63.7K	0.47%	47
2018 Q4	$558K	Buy	17,450 +175	+1%	+$6.63K	0.47%	49
2018 Q3	$782K	Buy	17,275 +2,150	+14%	+$108K	0.49%	46
2018 Q2	$794K	Sell	15,125 -2,525	-14%	-$137K	0.51%	45
2018 Q1	$913K	Buy	17,650 +175	+1%	+$8.38K	0.6%	43
2017 Q4	$719K	Sell	17,475 -900	-5%	-$38.8K	0.46%	52
2017 Q3	$723K	Sell	18,375 -3,950	-18%	-$125K	0.5%	54
2017 Q2	$667K	Sell	22,325 -3,025	-12%	-$88.5K	0.49%	51
2017 Q1	$732K	Sell	25,350 -11,850	-32%	-$289K	0.51%	51
2016 Q4	$816K	Sell	37,200 -15,150	-29%	-$285K	0.56%	45
2016 Q3	$930K	Sell	52,350 -19,200	-27%	-$293K	0.69%	38
2016 Q2	$985K	Buy	71,550 +39,880	+126%	+$453K	0.76%	32
2016 Q1	$332K	Buy	31,670 +1,500	+5%	+$16.8K	0.27%	69
2015 Q4	$427K	Sell	30,170 -2,900	-9%	-$46.4K	0.35%	62
2015 Q3	$496K	Buy	33,070 +21,450	+185%	+$369K	0.41%	54
2015 Q2	$219K	Sell	11,620 -1,075	-8%	-$28.7K	0.16%	94
2015 Q1	$344K	Sell	12,695 -2,430	-16%	-$72.6K	0.24%	69
2014 Q4	$530K	Buy	15,125 +675	+5%	+$22.3K	0.34%	61
2014 Q3	$495K	Sell	14,450 -3,320	-19%	-$108K	0.29%	64
2014 Q2	$586K	Sell	17,770 -4,580	-20%	-$125K	0.35%	55
2014 Q1	$529K	Buy	22,350 +150	+0.7%	+$3.56K	0.35%	53
2013 Q4	$483K	Buy	+22,200	New	+$432K	0.32%	58

Other funds holding MU

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

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

First Dallas Securities's MU Position: Q1 2026 in Review

First Dallas Securities reduced its Micron Technology (MU) stake by 38% in Q1 2026, selling an estimated $1.93M and leaving 7,945 shares worth $2.68M. The position accounts for 0.99% of the portfolio, ranked #26.

First Dallas Securities first reported a position in MU in Q4 2013 and has held it in 47 quarters since. The position peaked at $6.21M in Q3 2023. 2,991 funds tracked by Wall St. Rank hold MU as of Q1 2026.

First Dallas Securities held 7,945 shares of Micron Technology worth $2.68M as of Q1 2026.
First Dallas Securities sold 4,931 Micron Technology shares in Q1 2026, an estimated $1.93M.
Micron Technology made up 0.99% of First Dallas Securities's portfolio in Q1 2026, its #26 holding.
First Dallas Securities first reported a position in Micron Technology in Q4 2013 and has held it in 47 quarters since.
First Dallas Securities's Micron Technology position peaked at $6.21M in Q3 2023.
2,991 funds tracked by Wall St. Rank held Micron Technology as of Q1 2026.

Based on First Dallas Securities's 13F filing for Q1 2026, filed 27 Apr 2026.