Arrowstreet Capital’s Vicor VICR Stock Holding History

Arrowstreet Capital’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	$202M	Sell	530,811 -5,463	-1%	-$1.49M	0.09%	209
2026 Q1	$86.3M	Buy	536,274 +162,186	+43%	+$26.8M	0.05%	340
2025 Q4	$41M	Buy	374,088 +106,206	+40%	+$9.03M	0.02%	531
2025 Q3	$13.3M	Buy	267,882 +254,630	+1,921%	+$12.4M	0.01%	869
2025 Q2	$601K	Sell	13,252 -9,039	-41%	-$404K	﹤0.01%	1712
2025 Q1	$1.04M	Buy	22,291 +12,428	+126%	+$659K	﹤0.01%	1464
2024 Q4	$477K	Buy	+9,863	New	+$493K	﹤0.01%	1562
2020 Q4	–	Sell	-6,300	Closed	-$490K	–	2554
2020 Q3	$490K	Buy	+6,300	New	+$501K	﹤0.01%	2028
2018 Q2	–	Sell	-14,694	Closed	-$420K	–	1317
2018 Q1	$420K	Sell	14,694 -5,907	-29%	-$127K	﹤0.01%	978
2017 Q4	$431K	Hold	20,601	–	–	﹤0.01%	1087
2017 Q3	$486K	Hold	20,601	–	–	﹤0.01%	940
2017 Q2	$369K	Sell	20,601 -472	-2%	-$8.39K	﹤0.01%	917
2017 Q1	$339K	Buy	+21,073	New	+$325K	﹤0.01%	1139
2015 Q3	–	Sell	-19,974	Closed	-$243K	–	1508
2015 Q2	$243K	Buy	+19,974	New	+$293K	﹤0.01%	1090

Other funds holding VICR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return

NIM

Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return

Arrowstreet Capital's VICR Position: Q2 2026 in Review

Arrowstreet Capital reduced its Vicor (VICR) stake by 1% in Q2 2026, selling an estimated $1.49M and leaving 530,811 shares worth $202M. The position accounts for 0.09% of the portfolio, ranked #209.

Arrowstreet Capital first reported a position in VICR in Q2 2015 and has held it in 14 quarters since. 514 funds tracked by Wall St. Rank hold VICR as of Q2 2026.

Arrowstreet Capital held 530,811 shares of Vicor worth $202M as of Q2 2026.
Arrowstreet Capital sold 5,463 Vicor shares in Q2 2026, an estimated $1.49M.
Vicor made up 0.09% of Arrowstreet Capital's portfolio in Q2 2026, its #209 holding.
Arrowstreet Capital first reported a position in Vicor in Q2 2015 and has held it in 14 quarters since.
514 funds tracked by Wall St. Rank held Vicor as of Q2 2026.

Based on Arrowstreet Capital's 13F filing for Q2 2026, filed 13 Aug 2026.