BlackRock
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BlackRock’s Vicor VICR Stock Holding History

BlackRock’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 		$464M Sell
2,884,375
-687,708
-19% -$114M 0.01% 1166
2025
Q4 		$392M Sell
3,572,083
-140,334
-4% -$11.9M 0.01% 1269
2025
Q3 		$185M Buy
3,712,417
+288,657
+8% +$14.1M ﹤0.01% 1709
2025
Q2 		$155M Sell
3,423,760
-87,384
-2% -$3.91M ﹤0.01% 1771
2025
Q1 		$164M Sell
3,511,144
-50,189
-1% -$2.66M ﹤0.01% 1706
2024
Q4 		$172M Buy
3,561,333
+108,077
+3% +$5.4M ﹤0.01% 1757
2024
Q3 		$145M Buy
3,453,256
+57,362
+2% +$2.13M ﹤0.01% 1855
2024
Q2 		$113M Sell
3,395,894
-40,162
-1% -$1.39M ﹤0.01% 1955
2024
Q1 		$131M Sell
3,436,056
-57,204
-2% -$2.22M ﹤0.01% 1906
2023
Q4 		$157M Buy
3,493,260
+984,993
+39% +$43.4M ﹤0.01% 1812
2023
Q3 		$148M Buy
2,508,267
+36,149
+1% +$2.4M ﹤0.01% 1748
2023
Q2 		$133M Sell
2,472,118
-4,956
-0.2% -$245K ﹤0.01% 1854
2023
Q1 		$116M Buy
2,477,074
+11,706
+0.5% +$649K ﹤0.01% 1915
2022
Q4 		$133M Buy
2,465,368
+137,455
+6% +$7.23M ﹤0.01% 1819
2022
Q3 		$138M Buy
2,327,913
+33,395
+1% +$2.2M ﹤0.01% 1747
2022
Q2 		$126M Buy
2,294,518
+45,333
+2% +$2.81M ﹤0.01% 1876
2022
Q1 		$159M Sell
2,249,185
-8,123
-0.4% -$730K ﹤0.01% 1825
2021
Q4 		$287M Sell
2,257,308
-827,802
-27% -$117M 0.01% 1472
2021
Q3 		$414M Sell
3,085,110
-45,955
-1% -$5.49M 0.01% 1137
2021
Q2 		$331M Sell
3,131,065
-11,723
-0.4% -$1.04M 0.01% 1389
2021
Q1 		$267M Buy
3,142,788
+90,837
+3% +$8.55M 0.01% 1505
2020
Q4 		$281M Buy
3,051,951
+124,668
+4% +$10.5M 0.01% 1352
2020
Q3 		$228M Buy
2,927,283
+238,147
+9% +$18.9M 0.01% 1288
2020
Q2 		$193M Buy
2,689,136
+81,653
+3% +$4.58M 0.01% 1391
2020
Q1 		$116M Sell
2,607,483
-96,229
-4% -$4.56M 0.01% 1544
2019
Q4 		$126M Buy
2,703,712
+107,096
+4% +$4.08M ﹤0.01% 1816
2019
Q3 		$76.7M Buy
2,596,616
+169,874
+7% +$5.24M ﹤0.01% 2046
2019
Q2 		$75.3M Buy
2,426,742
+39,908
+2% +$1.28M ﹤0.01% 2086
2019
Q1 		$74M Buy
2,386,834
+37,042
+2% +$1.37M ﹤0.01% 2060
2018
Q4 		$88.8M Sell
2,349,792
-11,871
-0.5% -$434K ﹤0.01% 1883
2018
Q3 		$109M Buy
2,361,663
+59,495
+3% +$3.27M ﹤0.01% 1916
2018
Q2 		$100M Buy
2,302,168
+103,418
+5% +$4M ﹤0.01% 1937
2018
Q1 		$62.8M Sell
2,198,750
-22,655
-1% -$487K ﹤0.01% 2135
2017
Q4 		$46.4M Buy
2,221,405
+70,575
+3% +$1.58M ﹤0.01% 2331
2017
Q3 		$50.8M Buy
2,150,830
+68,739
+3% +$1.3M ﹤0.01% 2282
2017
Q2 		$37.3M Buy
2,082,091
+16,228
+0.8% +$289K ﹤0.01% 2432
2017
Q1 		$33.3M Buy
2,065,863
+2,063,999
+110,730% +$31.8M ﹤0.01% 2454
2016
Q4 		$29K Sell
1,864
-446
-19% -$6.16K ﹤0.01% 3147
2016
Q3 		$27K Hold
2,310
– – ﹤0.01% 3211
2016
Q2 		$24K Buy
2,310
+1,102
+91% +$11K ﹤0.01% 3217
2016
Q1 		$13K Buy
1,208
+637
+112% +$5.48K ﹤0.01% 3045
2015
Q4 		$5K Hold
571
– – ﹤0.01% 3166
2015
Q3 		$6K Hold
571
– – ﹤0.01% 2954
2015
Q2 		$7K Buy
+571
New +$8.38K ﹤0.01% 3000

Other funds holding VICR

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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

BlackRock's VICR Position: Q1 2026 in Review

BlackRock reduced its Vicor (VICR) stake by 19% in Q1 2026, selling an estimated $114M and leaving 2,884,375 shares worth $464M. The position accounts for 0.01% of the portfolio, ranked #1166.

BlackRock first reported a position in VICR in Q2 2015 and has held it in 44 quarters since. 369 funds tracked by Wall St. Rank hold VICR as of Q1 2026.

  • BlackRock held 2,884,375 shares of Vicor worth $464M as of Q1 2026.
  • BlackRock sold 687,708 Vicor shares in Q1 2026, an estimated $114M.
  • Vicor made up 0.01% of BlackRock's portfolio in Q1 2026, its #1166 holding.
  • BlackRock first reported a position in Vicor in Q2 2015 and has held it in 44 quarters since.
  • 369 funds tracked by Wall St. Rank held Vicor as of Q1 2026.

Based on BlackRock's 13F filing for Q1 2026, filed 13 May 2026.