XT
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XTX Topco’s Vicor VICR Stock Holding History

XTX Topco’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
Q2 		$1.5M Buy
3,952
+1,180
+43% +$322K 0.02% 1397
2026
Q1 		$446K Sell
2,772
-6,771
-71% -$1.12M 0.01% 2140
2025
Q4 		$1.05M Buy
9,543
+2,498
+35% +$212K 0.03% 996
2025
Q3 		$350K Sell
7,045
-10,532
-60% -$513K 0.02% 1389
2025
Q2 		$797K Buy
+17,577
New +$786K 0.03% 804
2023
Q4 		– Sell
-15,170
Closed -$893K – 2192
2023
Q3 		$893K Buy
15,170
+10,656
+236% +$706K 0.15% 133
2023
Q2 		$244K Buy
+4,514
New +$223K 0.04% 869
2022
Q1 		– Sell
-4,020
Closed -$510K – 970
2021
Q4 		$510K Buy
4,020
+2,463
+158% +$349K 0.29% 69
2021
Q3 		$209K Buy
+1,557
New +$186K 0.07% 484

Other funds holding VICR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

XTX Topco's VICR Position: Q2 2026 in Review

XTX Topco increased its Vicor (VICR) stake by 43% in Q2 2026, buying an estimated $322K and bringing the position to 3,952 shares worth $1.5M. The position accounts for 0.02% of the portfolio, ranked #1397.

XTX Topco first reported a position in VICR in Q3 2021 and has held it in 9 quarters since. 515 funds tracked by Wall St. Rank hold VICR as of Q2 2026.

  • XTX Topco held 3,952 shares of Vicor worth $1.5M as of Q2 2026.
  • XTX Topco bought 1,180 Vicor shares in Q2 2026, an estimated $322K.
  • Vicor made up 0.02% of XTX Topco's portfolio in Q2 2026, its #1397 holding.
  • XTX Topco first reported a position in Vicor in Q3 2021 and has held it in 9 quarters since.
  • 515 funds tracked by Wall St. Rank held Vicor as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.