Vicor
VICR
216 hedge funds and large institutions have $934M invested in Vicor in 2025 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 77 increasing their positions, 64 reducing their positions, and 22 closing their positions.
82% more first-time investments, than exits
New positions opened: 40 | Existing positions closed: 22
79% more call options, than puts
Call options by funds: $12.6M | Put options by funds: $7.01M
50% more funds holding in top 10
Funds holding in top 10: 2 → 3 (+1)
20% more repeat investments, than reductions
Existing positions increased: 77 | Existing positions reduced: 64
9% more funds holding
Funds holding: 199 → 216 (+17)
1.01% more ownership
Funds ownership: 58.71% → 59.72% (+1%)
1% less capital invested
Capital invested by funds: $947M → $934M (-$13.4M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
+$31.7M |
| 2 |
Millennium Management
New York
|
+$13.7M |
| 3 |
ACM
Ashford Capital Management
Wilmington,
Delaware
|
+$11.3M |
| 4 |
PA
Pinnacle Associates
New York
|
+$4.25M |
| 5 |
MHP
Manatuck Hill Partners
Westport,
Connecticut
|
+$3.09M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SPPAM
Summit Partners Public Asset Management
Boston,
Massachusetts
|
-$17.8M |
| 2 |
Raymond James Financial
St Petersburg,
Florida
|
-$5.98M |
| 3 |
NIM
Needham Investment Management
New York
|
-$5.3M |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$4.98M |
| 5 |
BCM
Brown Capital Management
Baltimore,
Maryland
|
-$4.14M |
VICR Hedge Fund Activity: Q1 2025 in Review
216 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Vicor (VICR) for Q1 2025, worth a combined $934M — down 1.4% from $947M a quarter earlier.
Buyers outnumbered sellers: 40 funds opened new VICR positions and 22 closed out — a net gain of 18 holders — while 77 added to existing stakes and 64 trimmed.
The largest buyer was JP Morgan Chase, adding an estimated $31.7M. The largest seller was Summit Partners Public Asset Management, exiting entirely with an estimated $17.8M sold.
- 216 institutional investors held Vicor (VICR) as of Q1 2025, up from 199 in Q4 2024.
- Funds reported $934M of Vicor stock for Q1 2025, down 1.4% quarter-over-quarter.
- 40 funds opened new Vicor positions in Q1 2025 and 22 closed out, a net change of +18 holders.
- The largest Vicor buyer in Q1 2025 was JP Morgan Chase, an estimated $31.7M added.
- The largest Vicor seller in Q1 2025 was Summit Partners Public Asset Management, an estimated $17.8M sold.
Based on aggregated 13F filings for Q1 2025.