Security key
482480100
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 144,221,596
- Total 13F value
- $17,212,379,938
- Share change
- +5,758,712
- Put/Call ratio
- 92%
- SEC-reported price per share
- $119.41
- Number of holders
- 679
- Value change
- +$731,421,588
- Number of buys
- 402
- Number of sells
- 247
- Shares outstanding
- 131,140,467
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
Q1 2019
Institutions
679
Top holders
10
KLAC full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2019
Previous quarter: Q4 2018
KLA CORP SEC filings
KLA CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 482480100
Recent filing periods:
Ownership snapshot
Top reported holders of KLAC - KLA CORP - Common Stock (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
VANGUARD GROUP INC
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
15/15
Latest evidence
31 Dec 2018
13F
Lead comparable stake: 14%
Showing 1-6 of 15 holder rows.
Quick read
VANGUARD GROUP INC leads the comparable SEC ownership view at 14%.
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 VANGUARD GROUP INC's linked filing trail.
Comparable ownership
Top 5
VANGUARD GROUP INC
14%
PRIMECAP MANAGEMENT CO/CA/
9.3%
BlackRock Finance, Inc.
8.6%
WELLINGTON MANAGEMENT GROUP LLP
6.4%
STATE STREET CORP
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 |
|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
Company
|
14%
|
$1,624,635,000
18,154,377 shares
|
— | 31 Dec 2018 |
| PRIMECAP MANAGEMENT CO/CA/ |
13F
Company
|
9.3%
|
$1,095,148,000
12,237,661 shares
|
— | 31 Dec 2018 |
| BlackRock Finance, Inc. |
13F
Company
|
8.6%
|
$1,005,577,000
11,236,759 shares
|
— | 31 Dec 2018 |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
Company
|
6.4%
|
$745,993,000
8,336,049 shares
|
— | 31 Dec 2018 |
| STATE STREET CORP |
13F
Company
|
5%
|
$584,154,000
6,527,590 shares
|
— | 31 Dec 2018 |
| AMERICAN INTERNATIONAL GROUP, INC. |
13F
Company
|
3.4%
|
$395,319,000
4,417,470 shares
|
— | 31 Dec 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 Q1 2019
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
679
Shares
144,221,596
Rows available
679
| 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 Q1 2019 vs Q4 2018 Across Filers
Q4 2018 holders
622
Q1 2019 holders
679
Holder diff
57
| Investor | Q4 2018 Shares | Q1 2019 Shares | Share Diff | Share Chg % | Q4 2018 value | Q1 2019 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend