Security key
49926D109
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 86,658,521
- Total 13F value
- $1,527,154,095
- Share change
- -596,265
- Put/Call ratio
- 31%
- SEC-reported price per share
- $17.62
- Number of holders
- 226
- Value change
- -$7,904,840
- Number of buys
- 97
- Number of sells
- 128
- Shares outstanding
- 85,070,525
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 2025
Institutions
226
Top holders
10
KN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Previous quarter: Q1 2025
Knowles Corp SEC filings
Knowles Corp company facts
Broader feeds
Reporting periods
Holder history for CUSIP 49926D109
Recent filing periods:
Ownership snapshot
Top reported holders of KN - Knowles 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
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
15/15
Latest evidence
30 Jun 2025
13D/G
13F
3/4/5
Lead comparable stake: 15%
13D/G row: BlackRock, Inc.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 15%.
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, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
15%
Didier Hirsch
0.16%
VANGUARD GROUP INC
13%
DIMENSIONAL FUND ADVISORS LP
7.4%
ARIEL INVESTMENTS, LLC
5.5%
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, Inc. |
13D/G
13F
Company
|
15%
|
$230,507,078
13,082,127 shares
|
$0 | 30 Jun 2025 |
| Didier Hirsch |
3/4/5
Director
|
0.16%
|
$2,241,978
140,299 shares
|
— | 29 Apr 2025 |
| VANGUARD GROUP INC |
13F
Company
|
13%
|
$173,636,774
11,423,472 shares
|
— | 31 Mar 2025 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
7.4%
|
$95,350,781
6,273,089 shares
|
— | 31 Mar 2025 |
| ARIEL INVESTMENTS, LLC |
13F
Company
|
5.5%
|
$70,797,755
4,657,747 shares
|
— | 31 Mar 2025 |
| FRANKLIN RESOURCES INC |
13F
Company
|
5.5%
|
$70,652,351
4,648,181 shares
|
— | 31 Mar 2025 |
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 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
226
Shares
86,658,521
Rows available
226
| 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 2025 vs Q1 2025 Across Filers
Q1 2025 holders
242
Q2 2025 holders
226
Holder diff
-16
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 value | Q2 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend