Ostrum Asset Management’s Microsoft MSFT Stock Holding History

Ostrum Asset Management’s Portfolio MSFT Stock Details MSFT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$30.4M	Buy	81,393 +4,231	+5%	+$1.71M	1.46%	19
2026 Q1	$28.6M	Sell	77,162 -123,426	-62%	-$51.6M	1.6%	16
2025 Q4	$97M	Sell	200,588 -13,273	-6%	-$6.65M	4.65%	2
2025 Q3	$111M	Sell	213,861 -34,876	-14%	-$17.8M	4.98%	1
2025 Q2	$124M	Buy	248,737 +2,565	+1%	+$1.11M	5.8%	1
2025 Q1	$92.4M	Buy	246,172 +166,957	+211%	+$68.1M	4.86%	1
2024 Q4	$33.4M	Buy	79,215 +4,377	+6%	+$1.86M	2.89%	2
2024 Q3	$32.2M	Sell	74,838 -2,806	-4%	-$1.2M	2.66%	2
2024 Q2	$34.7M	Sell	77,644 -1,694	-2%	-$715K	3.03%	1
2024 Q1	$33.4M	Sell	79,338 -5,858	-7%	-$2.37M	2.64%	1
2023 Q4	$32M	Sell	85,196 -2,345	-3%	-$835K	2.78%	2
2023 Q3	$27.6M	Sell	87,541 -10,088	-10%	-$3.33M	2.56%	2
2023 Q2	$33.2M	Sell	97,629 -1,899	-2%	-$595K	2.79%	2
2023 Q1	$28.7M	Buy	+99,528	New	+$25.4M	2.5%	2
2020 Q3	$5.14M	Sell	24,450 -4,575	-16%	-$961K	3.32%	5
2020 Q2	$5.91M	Buy	29,025 +1,900	+7%	+$345K	3.51%	5
2020 Q1	$4.28M	Sell	27,125 -3,400	-11%	-$559K	2.95%	7
2019 Q4	$4.81M	Hold	30,525	–	–	2.29%	9
2019 Q3	$4.24M	Sell	30,525 -30,900	-50%	-$4.25M	2.12%	11
2019 Q2	$8.23M	Sell	61,425 -10,104	-14%	-$1.28M	2.28%	7
2019 Q1	$8.44M	Sell	71,529 -1,934	-3%	-$211K	2.76%	8
2018 Q4	$7.46M	Buy	+73,463	New	+$7.87M	2.93%	7

Other funds holding MSFT

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

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

Norges Bank Oslo, Norway $1T AUM

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

Ostrum Asset Management's MSFT Position: Q2 2026 in Review

Ostrum Asset Management increased its Microsoft (MSFT) stake by 5.5% in Q2 2026, buying an estimated $1.71M and bringing the position to 81,393 shares worth $30.4M. The position accounts for 1.46% of the portfolio, ranked #19.

Ostrum Asset Management first reported a position in MSFT in Q4 2018 and has held it in 22 quarters since. The position peaked at $124M in Q2 2025. 6,192 funds tracked by Wall St. Rank hold MSFT as of Q2 2026.

Ostrum Asset Management held 81,393 shares of Microsoft worth $30.4M as of Q2 2026.
Ostrum Asset Management bought 4,231 Microsoft shares in Q2 2026, an estimated $1.71M.
Microsoft made up 1.46% of Ostrum Asset Management's portfolio in Q2 2026, its #19 holding.
Ostrum Asset Management first reported a position in Microsoft in Q4 2018 and has held it in 22 quarters since.
Ostrum Asset Management's Microsoft position peaked at $124M in Q2 2025.
6,192 funds tracked by Wall St. Rank held Microsoft as of Q2 2026.

Based on Ostrum Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.