California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s Vicor VICR Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio VICR Stock Details VICR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$4.34M Buy
26,961
+4,787
+22% +$791K ﹤0.01% 1090
2025
Q4 		$2.43M Buy
22,174
+609
+3% +$51.8K ﹤0.01% 1311
2025
Q3 		$1.07M Buy
21,565
+1,455
+7% +$70.9K ﹤0.01% 1751
2025
Q2 		$912K Sell
20,110
-1,663
-8% -$74.3K ﹤0.01% 1788
2025
Q1 		$1.02M Hold
21,773
– – ﹤0.01% 1691
2024
Q4 		$1.05M Buy
21,773
+60
+0.3% +$3K ﹤0.01% 1740
2024
Q3 		$914K Sell
21,713
-604
-3% -$22.5K ﹤0.01% 1839
2024
Q2 		$740K Sell
22,317
-503
-2% -$17.4K ﹤0.01% 1900
2024
Q1 		$873K Sell
22,820
-1,110
-5% -$43.2K ﹤0.01% 1869
2023
Q4 		$1.08M Sell
23,930
-1,050
-4% -$46.3K ﹤0.01% 1778
2023
Q3 		$1.47M Sell
24,980
-2,342
-9% -$155K ﹤0.01% 1572
2023
Q2 		$1.48M Sell
27,322
-730
-3% -$36K ﹤0.01% 1673
2023
Q1 		$1.32M Sell
28,052
-367
-1% -$20.4K ﹤0.01% 1735
2022
Q4 		$1.53M Buy
28,419
+324
+1% +$17K ﹤0.01% 1636
2022
Q3 		$1.66M Sell
28,095
-498
-2% -$32.9K ﹤0.01% 1550
2022
Q2 		$1.56M Buy
28,593
+478
+2% +$29.6K ﹤0.01% 1649
2022
Q1 		$1.98M Sell
28,115
-2,243
-7% -$201K ﹤0.01% 1618
2021
Q4 		$3.85M Buy
30,358
+788
+3% +$112K ﹤0.01% 1320
2021
Q3 		$3.97M Buy
29,570
+483
+2% +$57.7K 0.01% 1288
2021
Q2 		$3.08M Buy
29,087
+3
+0% +$267 ﹤0.01% 1516
2021
Q1 		$2.47M Sell
29,084
-20
-0.1% -$1.88K ﹤0.01% 1625
2020
Q4 		$2.68M Sell
29,104
-85
-0.3% -$7.14K ﹤0.01% 1468
2020
Q3 		$2.27M Buy
29,189
+2,072
+8% +$165K ﹤0.01% 1433
2020
Q2 		$1.95M Buy
27,117
+228
+0.8% +$12.8K ﹤0.01% 1492
2020
Q1 		$1.2M Sell
26,889
-303
-1% -$14.4K ﹤0.01% 1589
2019
Q4 		$1.27M Sell
27,192
-549
-2% -$20.9K ﹤0.01% 1824
2019
Q3 		$819K Buy
27,741
+331
+1% +$10.2K ﹤0.01% 2051
2019
Q2 		$851K Buy
27,410
+667
+2% +$21.4K ﹤0.01% 2069
2019
Q1 		$830K Sell
26,743
-613
-2% -$22.6K ﹤0.01% 2037
2018
Q4 		$1.03M Buy
27,356
+469
+2% +$17.1K ﹤0.01% 1882
2018
Q3 		$1.24M Buy
26,887
+523
+2% +$28.8K ﹤0.01% 1932
2018
Q2 		$1.15M Buy
26,364
+855
+3% +$33.1K ﹤0.01% 1970
2018
Q1 		$728K Sell
25,509
-906
-3% -$19.5K ﹤0.01% 2149
2017
Q4 		$552K Sell
26,415
-361
-1% -$8.08K ﹤0.01% 2353
2017
Q3 		$632K Sell
26,776
-2,869
-10% -$54.1K ﹤0.01% 2283
2017
Q2 		$531K Sell
29,645
-3,557
-11% -$63.2K ﹤0.01% 2435
2017
Q1 		$535K Sell
33,202
-700
-2% -$10.8K ﹤0.01% 2446
2016
Q4 		$512K Sell
33,902
-800
-2% -$11.1K ﹤0.01% 2500
2016
Q3 		$403K Buy
34,702
+600
+2% +$6.49K ﹤0.01% 2606
2016
Q2 		$343K Sell
34,102
-800
-2% -$7.95K ﹤0.01% 2679
2016
Q1 		$366K Buy
34,902
+4,425
+15% +$38.1K ﹤0.01% 2592
2015
Q4 		$278K Buy
30,477
+558
+2% +$5.38K ﹤0.01% 2753
2015
Q3 		$305K Sell
29,919
-100
-0.3% -$1.04K ﹤0.01% 2728
2015
Q2 		$366K Hold
30,019
– – ﹤0.01% 2759
2015
Q1 		$456K Sell
30,019
-300
-1% -$3.88K ﹤0.01% 2504
2014
Q4 		$367K Buy
30,319
+130
+0.4% +$1.54K ﹤0.01% 2673
2014
Q3 		$284K Buy
30,189
+172
+0.6% +$1.43K ﹤0.01% 2761
2014
Q2 		$252K Sell
30,017
-2,000
-6% -$16.2K ﹤0.01% 2884
2014
Q1 		$327K Hold
32,017
– – ﹤0.01% 2666
2013
Q4 		$430K Buy
32,017
+200
+0.6% +$1.99K ﹤0.01% 2519
2013
Q3 		$260K Buy
31,817
+1,010
+3% +$8.06K ﹤0.01% 2771
2013
Q2 		$211K Buy
+30,807
New +$165K ﹤0.01% 2815

Other funds holding VICR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $116B AUM 26.37% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return

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

California State Teachers Retirement System (CalSTRS) increased its Vicor (VICR) stake by 22% in Q1 2026, buying an estimated $791K and bringing the position to 26,961 shares worth $4.34M. The position accounts for ﹤0.01% of the portfolio, ranked #1090.

California State Teachers Retirement System (CalSTRS) first reported a position in VICR in Q2 2013 and has held it in 52 quarters since. 369 funds tracked by Wall St. Rank hold VICR as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 26,961 shares of Vicor worth $4.34M as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) bought 4,787 Vicor shares in Q1 2026, an estimated $791K.
  • Vicor made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #1090 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Vicor in Q2 2013 and has held it in 52 quarters since.
  • 369 funds tracked by Wall St. Rank held Vicor as of Q1 2026.

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