Loading...
Loading...
Of the 12 tracked institutions holding VICR, 7 have a 3-year clone track record — 6 of them beat the S&P. Average holder's clone alpha: +5.4pt. It's a gauge of who owns the name, not just how many.
Among the 12 tracked institutional investors we monitor, VICR (VICOR CORP) is held with a combined value of $1.29B across 8,821,778 shares. The largest holder is BlackRock, Inc. with a position worth $464.38M. 9 funds increased their holdings. 3 funds reduced their position.
Total Institutional Value
$1.29B
Total Shares Held
8,821,778
Institutional Holders
12
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $464.38M | 0.01% | -19.3% |
| 2 | PRICE T ROWE ASSOCIATES INC /MD/ | $304.04M | 0.04% | +329.4% |
| 3 | VANGUARD GROUP INC | $277.78M | 0.00% | +2.5% |
| 4 | STATE STREET CORP | $130.67M | 0.00% | -3.0% |
| 5 | MILLENNIUM MANAGEMENT LLC | $35.72M | 0.01% | +6857.3% |
| 6 | FMR LLC | $26.62M | 0.00% | -21.8% |
| 7 | AQR CAPITAL MANAGEMENT LLC | $23.88M | 0.01% | +81.7% |
| 8 | RENAISSANCE TECHNOLOGIES LLC | $7.62M | 0.01% | +363.7% |
| 9 | CITADEL ADVISORS LLC | $7.48M | 0.01% | +89.0% |
| 10 | Bridgewater Associates, LP | $5.35M | 0.02% | +73.9% |
| Member | Type | Date |
|---|---|---|
| Jefferson Shreve | Sell | Mar 31, 2025 |
| Jefferson Shreve | Buy | Mar 5, 2025 |
As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of VICR with a position worth $464.38M, representing 0.01% of their portfolio. In total, 12 institutional investors hold VICR with a combined value of $1.29B.
Institutional investors hold $1.29B worth of VICR stock across 12 positions. The largest institutional holder is BlackRock, Inc. with $464.38M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For VICR, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their VICR positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Last Close
$211.01
2026-07-24
YTD
+80.6%
50% of 52-week range
