Security key
925815102
VICOR CORP - Common Stock, par value $0.01 per share (VICR)
CUSIP: 925815102
Q2 2018 13F Holders as of 30 Jun 2018
- Security type / class
- Equity / Common Stock, par value $0.01 per share
- Total 13F shares
- 10,230,230
- Total 13F value
- $445,623,160
- Share change
- +710,879
- Put/Call ratio
- 211%
- SEC-reported price per share
- $43.55
- Number of holders
- 128
- Value change
- +$33,292,160
- Number of buys
- 73
- Number of sells
- 40
- Shares outstanding
- 34,599,756
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2018
Institutions
128
Top holders
10
VICR full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2018
Previous quarter: Q1 2018
VICOR CORP SEC filings
VICOR CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 925815102
Recent filing periods:
Ownership snapshot
Top reported holders of VICR - VICOR CORP - Common Stock, par value $0.01 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock Finance, Inc.
Disclosed value leader
BlackRock Finance, Inc.
Comparable rows
15/15
Latest evidence
31 Mar 2018
13F
Lead comparable stake: 6.4%
Showing 1-6 of 15 holder rows.
Quick read
BlackRock Finance, Inc. leads the comparable SEC ownership view at 6.4%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock Finance, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock Finance, Inc.
6.4%
ASHFORD CAPITAL MANAGEMENT INC
3.7%
VANGUARD GROUP INC
2.8%
Senvest Management, LLC
1.8%
DIMENSIONAL FUND ADVISORS LP
1.5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock Finance, Inc. |
13F
Company
|
6.4%
|
$62,773,000
2,198,750 shares
|
— | 31 Mar 2018 |
| ASHFORD CAPITAL MANAGEMENT INC |
13F
Company
|
3.7%
|
$36,465,000
1,277,250 shares
|
— | 31 Mar 2018 |
| VANGUARD GROUP INC |
13F
Company
|
2.8%
|
$27,694,000
970,014 shares
|
— | 31 Mar 2018 |
| Senvest Management, LLC |
13F
Company
|
1.8%
|
$18,044,000
632,006 shares
|
— | 31 Mar 2018 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
1.5%
|
$15,167,000
531,229 shares
|
— | 31 Mar 2018 |
| STATE STREET CORP |
13F
Company
|
1.3%
|
$12,528,000
438,878 shares
|
— | 31 Mar 2018 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2018
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
128
Shares
10,230,230
Rows available
128
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2018 vs Q1 2018 Across Filers
Q1 2018 holders
110
Q2 2018 holders
128
Holder diff
18
| Investor | Q1 2018 Shares | Q2 2018 Shares | Share Diff | Share Chg % | Q1 2018 value | Q2 2018 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend