Knowles Corporation (KN) ownership: Top institutional holder: BlackRock, Inc. ($344.59M). Insider activity: Net Seller (1 buys, 19 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 13418613.00 | $344.59M | 2026-03-31 |
| VANGUARD GROUP INC | 10809607.00 | $231.65M | 2025-12-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6683579.00 | $171.63M | 2026-03-31 |
| NEUBERGER BERMAN GROUP LLC | 5746933.00 | $147.58M | 2026-03-31 |
| DIMENSIONAL FUND ADVISORS LP | 5623807.00 | $144.41M | 2026-03-31 |
| GOLDMAN SACHS GROUP INC | 3913601.00 | $100.50M | 2026-03-31 |
| ARIEL INVESTMENTS, LLC | 3818862.00 | $98.07M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3667228.00 | $94.17M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-27 | |
| Sell | null | 2026-05-27 | |
| Sell | null | 2026-05-13 | |
| Buy | null | 2026-05-13 | |
| Sell | null | 2026-05-13 | |
| Sell | null | 2026-05-05 | |
| Sell | null | 2026-05-05 | |
| Sell | null | 2026-05-05 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.