Security key
N22717107
- Security type / class
- Equity / COM
- Total 13F shares
- 47,684,140
- Total 13F value
- $2,838,274,135
- Share change
- -2,377,487
- Put/Call ratio
- 167%
- SEC-reported price per share
- $59.66
- Number of holders
- 309
- Value change
- -$228,356,841
- Number of buys
- 123
- Number of sells
- 205
Open additional details 1 more signal available
Report period
Q4 2018
Institutions
309
Top holders
10
CLB full security history
Ownership snapshot
Full 13F holder table
Core Laboratories Inc. /DE/ SEC filings
Core Laboratories Inc. /DE/ company facts
Broader feeds
Ownership snapshot
Top reported holders of CLB - CORE LABORATORIES N V - COM (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
WCM INVESTMENT MANAGEMENT...
Disclosed value leader
WCM INVESTMENT MANAGEMENT...
Comparable rows
0/15
Latest evidence
30 Sep 2018
13F
Highest disclosed value: $564,100,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
WCM INVESTMENT MANAGEMENT, LLC has the largest disclosed position value at $564.1M.
0 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 WCM INVESTMENT MANAGEMENT, LLC's linked filing trail.
Disclosed position value
Top 5
WCM INVESTMENT MANAGEMENT, LLC
$564.1M
Clearbridge Investments, LLC
$559.33M
VANGUARD GROUP INC
$451.21M
BlackRock Finance, Inc.
$376.22M
KAYNE ANDERSON RUDNICK INVESTMENT...
$241.48M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| WCM INVESTMENT MANAGEMENT, LLC |
13F
Company
|
—
denominator unverified
|
$564,100,000
4,870,060 shares
|
— | 30 Sep 2018 |
| Clearbridge Investments, LLC |
13F
Company
|
—
denominator unverified
|
$559,332,000
4,828,901 shares
|
— | 30 Sep 2018 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$451,209,000
3,895,451 shares
|
— | 30 Sep 2018 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$376,219,000
3,248,021 shares
|
— | 30 Sep 2018 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC |
13F
Company
|
—
denominator unverified
|
$241,479,000
2,084,751 shares
|
— | 30 Sep 2018 |
| EARNEST PARTNERS LLC |
13F
Company
|
—
denominator unverified
|
$224,340,000
1,936,802 shares
|
— | 30 Sep 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 Q4 2018
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
309
Shares
47,684,140
Rows available
309
| 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 Q4 2018 vs Q3 2018 Across Filers
Q3 2018 holders
353
Q4 2018 holders
309
Holder diff
-44
| Investor | Q3 2018 Shares | Q4 2018 Shares | Share Diff | Share Chg % | Q3 2018 value | Q4 2018 value | Value change | Value Chg % |
|---|