Vicor
VICR
371 hedge funds and large institutions have $3.34B invested in Vicor in 2026 Q1 according to their latest regulatory filings, with 113 funds opening new positions, 120 increasing their positions, 106 reducing their positions, and 27 closing their positions.
319% more first-time investments, than exits
New positions opened: 113 | Existing positions closed: 27
80% more call options, than puts
Call options by funds: $98.4M | Put options by funds: $54.6M
48% more capital invested
Capital invested by funds: $2.25B → $3.34B (+$1.09B)
28% more funds holding
Funds holding: 289 → 371 (+82)
13% more repeat investments, than reductions
Existing positions increased: 120 | Existing positions reduced: 106
13% more funds holding in top 10
Funds holding in top 10: 8 → 9 (+1)
0.14% more ownership
Funds ownership: 62.33% → 62.47% (+0.14%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Associates
Baltimore,
Maryland
|
+$239M |
| 2 |
Jane Street
New York
|
+$54.2M |
| 3 |
Goldman Sachs
New York
|
+$40.1M |
| 4 |
Millennium Management
New York
|
+$36.1M |
| 5 |
DCM
Driehaus Capital Management
Chicago,
Illinois
|
+$31.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
-$316M |
| 2 |
BlackRock
New York
|
-$114M |
| 3 |
ACM
Ashford Capital Management
Wilmington,
Delaware
|
-$39.7M |
| 4 |
Nuveen
Charlotte,
North Carolina
|
-$20.4M |
| 5 |
Marshall Wace
London,
United Kingdom
|
-$16.8M |
VICR Hedge Fund Activity: Q1 2026 in Review
371 of the 8,191 institutional investors tracked by Wall St. Rank reported a position in Vicor (VICR) for Q1 2026, worth a combined $3.34B — up 48% from $2.25B a quarter earlier.
Buyers outnumbered sellers: 113 funds opened new VICR positions and 27 closed out — a net gain of 86 holders — while 120 added to existing stakes and 106 trimmed.
The largest buyer was T. Rowe Price Associates, adding an estimated $239M. The largest seller was JP Morgan Chase, cutting an estimated $316M.
- 371 institutional investors held Vicor (VICR) as of Q1 2026, up from 289 in Q4 2025.
- Funds reported $3.34B of Vicor stock for Q1 2026, up 48% quarter-over-quarter.
- 113 funds opened new Vicor positions in Q1 2026 and 27 closed out, a net change of +86 holders.
- The largest Vicor buyer in Q1 2026 was T. Rowe Price Associates, an estimated $239M added.
- The largest Vicor seller in Q1 2026 was JP Morgan Chase, an estimated $316M sold.
Based on aggregated 13F filings for Q1 2026.