California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s Microsoft MSFT Stock Holding History

California State Teachers Retirement System (CalSTRS)’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
Q1 		$3.97B Sell
10,715,663
-251,345
-2% -$105M 4.2% 3
2025
Q4 		$5.3B Sell
10,967,008
-172,685
-2% -$86.5M 5.31% 3
2025
Q3 		$5.77B Buy
11,139,693
+35,890
+0.3% +$18.3M 5.92% 3
2025
Q2 		$5.52B Buy
11,103,803
+73,665
+0.7% +$32M 6.13% 2
2025
Q1 		$4.14B Sell
11,030,138
-60,354
-0.5% -$24.6M 5.12% 2
2024
Q4 		$4.67B Sell
11,090,492
-312,460
-3% -$133M 5.46% 3
2024
Q3 		$4.91B Sell
11,402,952
-51,875
-0.5% -$22.2M 5.72% 2
2024
Q2 		$5.12B Sell
11,454,827
-8,092
-0.1% -$3.42M 6.28% 1
2024
Q1 		$4.82B Buy
11,462,919
+46,410
+0.4% +$18.8M 6.09% 1
2023
Q4 		$4.29B Buy
11,416,509
+104,263
+0.9% +$37.1M 5.92% 2
2023
Q3 		$3.57B Sell
11,312,246
-519,376
-4% -$172M 5.49% 2
2023
Q2 		$4.03B Sell
11,831,622
-300,916
-2% -$94.3M 5.69% 2
2023
Q1 		$3.5B Sell
12,132,538
-130,298
-1% -$33.2M 5.21% 2
2022
Q4 		$2.94B Buy
12,262,836
+145,102
+1% +$34.8M 4.62% 2
2022
Q3 		$2.82B Sell
12,117,734
-163,259
-1% -$43.1M 4.77% 2
2022
Q2 		$3.15B Sell
12,280,993
-29,916
-0.2% -$8.12M 4.99% 2
2022
Q1 		$3.8B Sell
12,310,909
-772,575
-6% -$232M 5% 2
2021
Q4 		$4.4B Sell
13,083,484
-152,119
-1% -$49.3M 5.14% 2
2021
Q3 		$3.73B Sell
13,235,603
-695,130
-5% -$202M 4.79% 2
2021
Q2 		$3.77B Sell
13,930,733
-715,177
-5% -$182M 4.74% 2
2021
Q1 		$3.45B Sell
14,645,910
-147,880
-1% -$34.3M 4.56% 2
2020
Q4 		$3.29B Buy
14,793,790
+163,396
+1% +$35.1M 4.6% 2
2020
Q3 		$3.08B Buy
14,630,394
+28,237
+0.2% +$5.93M 4.94% 2
2020
Q2 		$2.97B Sell
14,602,157
-235,460
-2% -$42.7M 5.23% 1
2020
Q1 		$2.34B Sell
14,837,617
-25,488
-0.2% -$4.19M 5.04% 1
2019
Q4 		$2.34B Buy
14,863,105
+1,129,887
+8% +$166M 3.99% 2
2019
Q3 		$1.91B Buy
13,733,218
+163,299
+1% +$22.5M 3.72% 1
2019
Q2 		$1.82B Sell
13,569,919
-38,611
-0.3% -$4.9M 3.59% 1
2019
Q1 		$1.6B Sell
13,608,530
-3,571
-0% -$390K 3.29% 2
2018
Q4 		$1.38B Buy
13,612,101
+281,709
+2% +$30.2M 3.15% 1
2018
Q3 		$1.52B Buy
13,330,392
+269,397
+2% +$29.2M 2.96% 2
2018
Q2 		$1.29B Buy
13,060,995
+191,245
+1% +$18.5M 2.68% 2
2018
Q1 		$1.17B Sell
12,869,750
-407,814
-3% -$37.3M 2.52% 2
2017
Q4 		$1.14B Buy
13,277,564
+579,043
+5% +$47.5M 2.34% 2
2017
Q3 		$946M Sell
12,698,521
-1,160,718
-8% -$84.8M 2.09% 2
2017
Q2 		$955M Sell
13,859,239
-1,240,285
-8% -$85.1M 2.04% 2
2017
Q1 		$994M Sell
15,099,524
-691,500
-4% -$44.3M 2.01% 2
2016
Q4 		$981M Sell
15,791,024
-321,400
-2% -$19.3M 2% 2
2016
Q3 		$928M Buy
16,112,424
+36,200
+0.2% +$2.04M 1.92% 2
2016
Q2 		$823M Sell
16,076,224
-1,321,229
-8% -$68.7M 1.77% 3
2016
Q1 		$961M Buy
17,397,453
+2,199,768
+14% +$115M 2.05% 2
2015
Q4 		$843M Buy
15,197,685
+241,480
+2% +$12.7M 2.06% 2
2015
Q3 		$662M Buy
14,956,205
+181,647
+1% +$8.16M 1.72% 3
2015
Q2 		$652M Sell
14,774,558
-532,634
-3% -$24.3M 1.58% 2
2015
Q1 		$622M Sell
15,307,192
-255,548
-2% -$11.1M 1.47% 3
2014
Q4 		$723M Buy
15,562,740
+143,654
+0.9% +$6.74M 1.7% 3
2014
Q3 		$715M Buy
15,419,086
+207,508
+1% +$9.26M 1.77% 3
2014
Q2 		$634M Buy
15,211,578
+20,145
+0.1% +$815K 1.6% 3
2014
Q1 		$623M Buy
15,191,433
+71,400
+0.5% +$2.68M 1.65% 3
2013
Q4 		$566M Buy
15,120,033
+103,700
+0.7% +$3.77M 1.53% 3
2013
Q3 		$500M Buy
15,016,333
+463,889
+3% +$15.3M 1.49% 3
2013
Q2 		$502M Buy
+14,552,444
New +$477M 1.63% 3

Other funds holding MSFT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s MSFT Position: Q1 2026 in Review

California State Teachers Retirement System (CalSTRS) reduced its Microsoft (MSFT) stake by 2.3% in Q1 2026, selling an estimated $105M and leaving 10,715,663 shares worth $3.97B. The position accounts for 4.2% of the portfolio, ranked #3.

California State Teachers Retirement System (CalSTRS) first reported a position in MSFT in Q2 2013 and has held it in 52 quarters since. The position peaked at $5.77B in Q3 2025. 6,182 funds tracked by Wall St. Rank hold MSFT as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 10,715,663 shares of Microsoft worth $3.97B as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) sold 251,345 Microsoft shares in Q1 2026, an estimated $105M.
  • Microsoft made up 4.2% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #3 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Microsoft in Q2 2013 and has held it in 52 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Microsoft position peaked at $5.77B in Q3 2025.
  • 6,182 funds tracked by Wall St. Rank held Microsoft as of Q1 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.