Bruce & Co’s Vicor VICR Stock Holding History

Bruce & Co’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	$18.2M	Sell	48,000 -17,000	-26%	-$4.64M	4.93%	8
2026 Q1	$10.5M	Sell	65,000 -25,000	-28%	-$4.13M	2.99%	14
2025 Q4	$9.86M	Hold	90,000	–	–	3.06%	15
2025 Q3	$4.47M	Hold	90,000	–	–	1.39%	20
2025 Q2	$4.08M	Buy	90,000 +20,000	+29%	+$894K	1.32%	21
2025 Q1	$3.27M	Hold	70,000	–	–	1.05%	22
2024 Q4	$3.38M	Hold	70,000	–	–	1.09%	21
2024 Q3	$2.95M	Hold	70,000	–	–	0.86%	23
2024 Q2	$2.32M	Buy	70,000 +25,000	+56%	+$863K	0.76%	24
2024 Q1	$1.72M	Buy	45,000 +15,000	+50%	+$583K	0.57%	27
2023 Q4	$1.35M	Buy	30,000 +10,000	+50%	+$441K	0.47%	25
2023 Q3	$1.18M	Buy	+20,000	New	+$1.33M	0.4%	26

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

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Bruce & Co's VICR Position: Q2 2026 in Review

Bruce & Co reduced its Vicor (VICR) stake by 26% in Q2 2026, selling an estimated $4.64M and leaving 48,000 shares worth $18.2M. The position accounts for 4.93% of the portfolio, ranked #8.

Bruce & Co first reported a position in VICR in Q3 2023 and has held it in 12 quarters since. 514 funds tracked by Wall St. Rank hold VICR as of Q2 2026.

Bruce & Co held 48,000 shares of Vicor worth $18.2M as of Q2 2026.
Bruce & Co sold 17,000 Vicor shares in Q2 2026, an estimated $4.64M.
Vicor made up 4.93% of Bruce & Co's portfolio in Q2 2026, its #8 holding.
Bruce & Co first reported a position in Vicor in Q3 2023 and has held it in 12 quarters since.
514 funds tracked by Wall St. Rank held Vicor as of Q2 2026.

Based on Bruce & Co's 13F filing for Q2 2026, filed 14 Aug 2026.