Position in VICR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$188,563,428
+$158,059,885 QoQ
Shares Held
496,507
+162.1% QoQ
Ownership
1.08%
of shares outstanding
% of Portfolio
1.10%
of 13F equity value
Holder Rank
#12
of 512 holders
Holding Since
Mar 2020
10 quarters on record
Voting authority
Sole 81%
Shared 0%
None 19%
Common Shares in VICR Over Time
Shares Held
Position Value (USD)
Position in Electronic Components
Technology · as of Jun 30, 2026Driehaus Capital Management LLC holds $353,747,253 across 7 Electronic Components names. VICR ranks #1 (53.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VICR |
Vicor Corp
This page
|
496,507 | $188,563,428 | |
| 2 | TTMI |
Ttm Technologies Inc
|
295,239 | $55,215,597 | |
| 3 | LPTH |
Lightpath Technologies Inc
|
2,171,013 | $35,496,062 | |
| 4 | ALNT |
Allient Inc
|
281,659 | $28,991,160 | |
| 5 | OUST |
Ouster, Inc.
|
307,142 | $19,202,517 | |
| 6 | MEI |
Methode Electronics Inc
|
852,786 | $16,177,350 | |
| 7 | FN |
Fabrinet
|
17,971 | $10,101,139 |
All Filings in VICR
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $188,563,428 | 496,507 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $30,503,543 | 189,463 | Shares | Sole | 2026-05-15 | |
| 2021-12-31 | $93,730,160 | 738,149 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $72,808,632 | 542,700 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $37,521,944 | 354,851 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $29,565,186 | 347,703 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $23,550,129 | 255,369 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $26,259,292 | 337,827 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $32,448,514 | 450,987 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $11,575,144 | 259,882 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||