California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s AXT Inc AXTI Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio AXTI Stock Details AXTI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$4.82M Buy
66,887
+2,481
+4% +$223K ﹤0.01% 1108
2026
Q1 		$3.67M Buy
+64,406
New +$2.14M ﹤0.01% 1191
2023
Q2 		– Sell
-15,299
Closed -$60.9K – 3123
2023
Q1 		$60.9K Sell
15,299
-1,128
-7% -$5.48K ﹤0.01% 2806
2022
Q4 		$72K Buy
16,427
+409
+3% +$1.99K ﹤0.01% 2851
2022
Q3 		$107K Sell
16,018
-1,335
-8% -$10.5K ﹤0.01% 2798
2022
Q2 		$102K Sell
17,353
-294
-2% -$1.73K ﹤0.01% 2872
2022
Q1 		$124K Sell
17,647
-4,513
-20% -$33.9K ﹤0.01% 2802
2021
Q4 		$195K Buy
22,160
+589
+3% +$4.98K ﹤0.01% 2800
2021
Q3 		$180K Sell
21,571
-33,376
-61% -$311K ﹤0.01% 2780
2021
Q2 		$603K Sell
54,947
-4,415
-7% -$46.9K ﹤0.01% 2541
2021
Q1 		$692K Hold
59,362
– – ﹤0.01% 2364
2020
Q4 		$568K Hold
59,362
– – ﹤0.01% 2358
2020
Q3 		$363K Hold
59,362
– – ﹤0.01% 2441
2020
Q2 		$283K Hold
59,362
– – ﹤0.01% 2533
2020
Q1 		$191K Buy
59,362
+686
+1% +$2.53K ﹤0.01% 2574
2019
Q4 		$255K Hold
58,676
– – ﹤0.01% 2691
2019
Q3 		$209K Hold
58,676
– – ﹤0.01% 2772
2019
Q2 		$232K Hold
58,676
– – ﹤0.01% 2789
2019
Q1 		$261K Sell
58,676
-6,988
-11% -$29.8K ﹤0.01% 2655
2018
Q4 		$286K Buy
65,664
+7,441
+13% +$41.3K ﹤0.01% 2604
2018
Q3 		$416K Hold
58,223
– – ﹤0.01% 2547
2018
Q2 		$410K Buy
58,223
+1,543
+3% +$10.8K ﹤0.01% 2558
2018
Q1 		$411K Sell
56,680
-1,987
-3% -$16.1K ﹤0.01% 2470
2017
Q4 		$510K Sell
58,667
-838
-1% -$7.66K ﹤0.01% 2396
2017
Q3 		$544K Sell
59,505
-6,395
-10% -$50K ﹤0.01% 2379
2017
Q2 		$418K Buy
+65,900
New +$431K ﹤0.01% 2566

Other funds holding AXTI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Marex Group
Marex Group London $23.6B AUM 57.16% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s AXTI Position: Q2 2026 in Review

California State Teachers Retirement System (CalSTRS) increased its AXT Inc (AXTI) stake by 3.9% in Q2 2026, buying an estimated $223K and bringing the position to 66,887 shares worth $4.82M. The position accounts for ﹤0.01% of the portfolio, ranked #1108.

California State Teachers Retirement System (CalSTRS) first reported a position in AXTI in Q2 2017 and has held it in 26 quarters since. 257 funds tracked by Wall St. Rank hold AXTI as of Q2 2026.

  • California State Teachers Retirement System (CalSTRS) held 66,887 shares of AXT Inc worth $4.82M as of Q2 2026.
  • California State Teachers Retirement System (CalSTRS) bought 2,481 AXT Inc shares in Q2 2026, an estimated $223K.
  • AXT Inc made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q2 2026, its #1108 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in AXT Inc in Q2 2017 and has held it in 26 quarters since.
  • 257 funds tracked by Wall St. Rank held AXT Inc as of Q2 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q2 2026, filed 24 Aug 2026.