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Granahan Investment Management’s Vicor VICR Stock Holding History

Granahan Investment Management’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
2025
Q1 		– Sell
-43,760
Closed -$2.11M – 195
2024
Q4 		$2.11M Sell
43,760
-4,758
-10% -$238K 0.09% 146
2024
Q3 		$2.04M Buy
48,518
+2,406
+5% +$89.5K 0.08% 169
2024
Q2 		$1.53M Sell
46,112
-4,872
-10% -$168K 0.06% 162
2024
Q1 		$1.95M Sell
50,984
-58,661
-54% -$2.28M 0.07% 159
2023
Q4 		$4.93M Sell
109,645
-19,686
-15% -$867K 0.16% 133
2023
Q3 		$7.62M Sell
129,331
-36,558
-22% -$2.42M 0.27% 102
2023
Q2 		$8.96M Buy
165,889
+95,521
+136% +$4.71M 0.28% 98
2023
Q1 		$3.3M Sell
70,368
-83,276
-54% -$4.62M 0.1% 145
2022
Q4 		$8.26M Sell
153,644
-58,104
-27% -$3.06M 0.25% 104
2022
Q3 		$12.5M Sell
211,748
-12,309
-5% -$813K 0.41% 71
2022
Q2 		$12.3M Buy
224,057
+28,521
+15% +$1.77M 0.42% 72
2022
Q1 		$13.8M Buy
195,536
+65,563
+50% +$5.89M 0.34% 77
2021
Q4 		$16.5M Buy
129,973
+7,304
+6% +$1.03M 0.34% 80
2021
Q3 		$16.5M Sell
122,669
-14,748
-11% -$1.76M 0.31% 79
2021
Q2 		$14.5M Buy
137,417
+52,728
+62% +$4.69M 0.27% 88
2021
Q1 		$7.2M Buy
84,689
+19,129
+29% +$1.8M 0.15% 116
2020
Q4 		$6.05M Buy
65,560
+21,789
+50% +$1.83M 0.14% 119
2020
Q3 		$3.4M Buy
43,771
+8,847
+25% +$704K 0.12% 127
2020
Q2 		$2.51M Sell
34,924
-7,245
-17% -$407K 0.09% 143
2020
Q1 		$1.88M Buy
+42,169
New +$2M 0.1% 139

Other funds holding VICR

JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return
BCM
Brown Capital Management Baltimore, Maryland $704M AUM 6.25% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return
PA
Pinnacle Associates New York $7.78B AUM 45.07% 1-Year Est. Return

Granahan Investment Management's VICR Position: Q1 2025 in Review

Granahan Investment Management sold out of Vicor (VICR) in Q1 2025, closing a stake of 43,760 shares — an estimated $2.11M sold.

Granahan Investment Management first reported a position in VICR in Q1 2020 and held it in 20 quarters. The position peaked at $16.5M in Q4 2021. 216 funds tracked by Wall St. Rank hold VICR as of Q1 2025.

  • Granahan Investment Management reported no remaining Vicor position as of Q1 2025 after selling out during the quarter.
  • Granahan Investment Management sold 43,760 Vicor shares in Q1 2025, an estimated $2.11M.
  • Granahan Investment Management first reported a position in Vicor in Q1 2020 and held it in 20 quarters.
  • Granahan Investment Management's Vicor position peaked at $16.5M in Q4 2021.
  • 216 funds tracked by Wall St. Rank held Vicor as of Q1 2025.

Based on Granahan Investment Management's 13F filing for Q1 2025, filed 15 May 2025.