Ostrum Asset Management’s Micron Technology MU Stock Holding History

Ostrum Asset Management’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	$2.99M	Sell	8,863 -9,181	-51%	-$3.6M	0.17%	92
2025 Q4	$5.15M	Sell	18,044 -10,186	-36%	-$2.34M	0.25%	55
2025 Q3	$4.72M	Buy	28,230 +6,614	+31%	+$846K	0.21%	77
2025 Q2	$2.66M	Sell	21,616 -11,373	-34%	-$1.06M	0.12%	153
2025 Q1	$2.87M	Buy	32,989 +12,944	+65%	+$1.24M	0.15%	128
2024 Q4	$1.69M	Buy	20,045 +4,423	+28%	+$450K	0.15%	228
2024 Q3	$1.62M	Sell	15,622 -2,913	-16%	-$305K	0.13%	244
2024 Q2	$2.44M	Sell	18,535 -3,186	-15%	-$401K	0.21%	158
2024 Q1	$2.56M	Buy	21,721 +89	+0.4%	+$8.06K	0.2%	173
2023 Q4	$1.85M	Sell	21,632 -7,472	-26%	-$555K	0.16%	210
2023 Q3	$1.98M	Buy	29,104 +10,341	+55%	+$693K	0.18%	187
2023 Q2	$1.18M	Buy	18,763 +82	+0.4%	+$5.27K	0.1%	277
2023 Q1	$1.13M	Buy	+18,681	New	+$1.09M	0.1%	274

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

Ostrum Asset Management's MU Position: Q1 2026 in Review

Ostrum Asset Management reduced its Micron Technology (MU) stake by 51% in Q1 2026, selling an estimated $3.6M and leaving 8,863 shares worth $2.99M. The position accounts for 0.17% of the portfolio, ranked #92.

Ostrum Asset Management first reported a position in MU in Q1 2023 and has held it in 13 quarters since. The position peaked at $5.15M in Q4 2025. 2,989 funds tracked by Wall St. Rank hold MU as of Q1 2026.

Ostrum Asset Management held 8,863 shares of Micron Technology worth $2.99M as of Q1 2026.
Ostrum Asset Management sold 9,181 Micron Technology shares in Q1 2026, an estimated $3.6M.
Micron Technology made up 0.17% of Ostrum Asset Management's portfolio in Q1 2026, its #92 holding.
Ostrum Asset Management first reported a position in Micron Technology in Q1 2023 and has held it in 13 quarters since.
Ostrum Asset Management's Micron Technology position peaked at $5.15M in Q4 2025.
2,989 funds tracked by Wall St. Rank held Micron Technology as of Q1 2026.

Based on Ostrum Asset Management's 13F filing for Q1 2026, filed 14 May 2026.