VICOR CORP (VICR): Institutional Ownership
Hedge funds and institutional managers reporting a position in VICR · Industrials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
18
13F filers
Aggregate Value
$48.2M
Across holders
Last Price
$326.93
2026-06-26
Sector
Industrials
GICS
Holder activity3 new7 added7 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 90K | $14.4M | 29.9% | 0.0% | Added | +$10.3M | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 47K | $7.6M | 15.8% | 0.0% | Added | +$6.0M | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 40K | $6.4M | 13.3% | 0.0% | Reduced | $-2.4M | Q1 2026 |
| Bridgewater Associates, LP CIK 0001350694 | Hedge Fund | 33K | $5.3M | 11.1% | 0.0% | Added | +$2.3M | Q1 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 22K | $3.6M | 7.5% | 0.0% | Added | +$3.6M | Q1 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 12K | $1.9M | 4.0% | 0.0% | Reduced | $-631K | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 12K | $1.9M | 3.9% | 0.0% | Added | +$1.2M | Q1 2026 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 11K | $1.8M | 3.8% | 0.0% | Added | +$610K | Q1 2026 |
| CAXTON ASSOCIATES LLP CIK 0002051323 | Hedge Fund | 11K | $1.2M | 2.4% | 0.0% | New | — | Q4 2025 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 6K | $918K | 1.9% | 0.0% | Reduced | $-1.8M | Q1 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 5K | $731K | 1.5% | 0.0% | Reduced | $-592K | Q1 2026 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 4K | $605K | 1.3% | 0.0% | Added | +$283K | Q1 2026 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 3K | $547K | 1.1% | 0.0% | Reduced | $-8.2M | Q1 2026 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 4K | $476K | 1.0% | 0.0% | New | — | Q4 2025 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 9K | $359K | 0.7% | 0.0% | New | — | Q3 2024 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 2K | $338K | 0.7% | 0.0% | Reduced | $-13.4M | Q1 2026 |
| Ancora Advisors, LLC CIK 0001446114 | Hedge Fund | 200 | $32K | 0.1% | 0.0% | Unchanged | +$0 | Q1 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 3 | $483 | 0.0% | 0.0% | Reduced | $-13.0M | Q1 2026 |
Added
Hedge Fund
$14.4M· 29.9% of total· 0.0% port· 90K sh· +$10.3M QoQ· Q1 2026
Added
Hedge Fund
$7.6M· 15.8% of total· 0.0% port· 47K sh· +$6.0M QoQ· Q1 2026
Reduced
Hedge Fund
$6.4M· 13.3% of total· 0.0% port· 40K sh· $-2.4M QoQ· Q1 2026
Added
Hedge Fund
$5.3M· 11.1% of total· 0.0% port· 33K sh· +$2.3M QoQ· Q1 2026
Added
Hedge Fund
$3.6M· 7.5% of total· 0.0% port· 22K sh· +$3.6M QoQ· Q1 2026
Reduced
Hedge Fund
$1.9M· 4.0% of total· 0.0% port· 12K sh· $-631K QoQ· Q1 2026
Added
Hedge Fund
$1.9M· 3.9% of total· 0.0% port· 12K sh· +$1.2M QoQ· Q1 2026
Added
Hedge Fund
$1.8M· 3.8% of total· 0.0% port· 11K sh· +$610K QoQ· Q1 2026
New
Hedge Fund
$1.2M· 2.4% of total· 0.0% port· 11K sh· — QoQ· Q4 2025
Reduced
Hedge Fund
$918K· 1.9% of total· 0.0% port· 6K sh· $-1.8M QoQ· Q1 2026
Reduced
Hedge Fund
$731K· 1.5% of total· 0.0% port· 5K sh· $-592K QoQ· Q1 2026
Added
Hedge Fund
$605K· 1.3% of total· 0.0% port· 4K sh· +$283K QoQ· Q1 2026
Reduced
Hedge Fund
$547K· 1.1% of total· 0.0% port· 3K sh· $-8.2M QoQ· Q1 2026
New
Hedge Fund
$476K· 1.0% of total· 0.0% port· 4K sh· — QoQ· Q4 2025
New
Hedge Fund
$359K· 0.7% of total· 0.0% port· 9K sh· — QoQ· Q3 2024
Reduced
Hedge Fund
$338K· 0.7% of total· 0.0% port· 2K sh· $-13.4M QoQ· Q1 2026
Unchanged
Hedge Fund
$32K· 0.1% of total· 0.0% port· 200 sh· +$0 QoQ· Q1 2026
Reduced
Hedge Fund
$483· 0.0% of total· 0.0% port· 3 sh· $-13.0M QoQ· Q1 2026