Who owns KN (KN)
Which tracked institutional funds hold KN, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See KN company fundamentals →
Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on KN is one-sided between 2025-Q4 and 2026-Q1: 101 added or opened and 34 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
KN’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes KN more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in KN divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 281 tracked filers holding KN, 143 increased or opened the position and 122 reduced or closed it; over the same quarter, open-market insider Form 4 buying and selling roughly offset.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in KN between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 19
- VANGUARD PORTFOLIO MANAGEMENT LLC$172M
- VANGUARD CAPITAL MANAGEMENT LLC$94M
- VANGUARD FIDUCIARY TRUST CO$14M
- SILVERCREST ASSET MANAGEMENT GROUP LLC$11M
- OBERWEIS ASSET MANAGEMENT INC/$6M
- INTRINSIC EDGE CAPITAL MANAGEMENT LLC$6M
Full exits 13
- VANGUARD GROUP INC$218M
- AlphaQuest LLC$3M
- Campbell & CO Investment Adviser LLC$2M
- GAMCO INVESTORS, INC. ET AL$2M
- HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$2M
- OP Asset Management Ltd$2M
Largest adds
- GOLDMAN SACHS GROUP INC$40M
- NEUBERGER BERMAN GROUP LLC$24M
- DIMENSIONAL FUND ADVISORS LP$21M
- STATE STREET CORP$15M
- ARIEL INVESTMENTS, LLC$12M
- AMERIPRISE FINANCIAL INC$11M
Largest trims
- BlackRock, Inc.$46M
- FRANKLIN RESOURCES INC$24M
- JPMORGAN CHASE & CO$7M
- MILLENNIUM MANAGEMENT LLC$4M
- BARCLAYS PLC$2M
- CRAMER ROSENTHAL MCGLYNN LLC$2M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. trimmed | 9,378,408 | $241M | 10.6% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 6,683,579 | $172M | 7.6% | 2026-Q1 |
| NEUBERGER BERMAN GROUP LLC trimmed | 5,746,933 | $148M | 6.5% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 5,623,807 | $144M | 6.4% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 3,913,601 | $101M | 4.4% | 2026-Q1 |
| ARIEL INVESTMENTS, LLC trimmed | 3,818,862 | $98M | 4.3% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 3,667,228 | $94M | 4.1% | 2026-Q1 |
| STATE STREET CORP added | 3,337,685 | $86M | 3.8% | 2026-Q1 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC trimmed | 2,932,561 | $75M | 3.3% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,078,140 | $53M | 2.4% | 2026-Q1 |
| ROYCE & ASSOCIATES LP trimmed | 1,807,137 | $46M | 2.0% | 2026-Q1 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC added | 1,274,700 | $33M | 1.4% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 1,271,144 | $33M | 1.4% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC added | 1,244,523 | $32M | 1.4% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC trimmed | 1,250,948 | $31M | 1.4% | 2026-Q1 |
| Allspring Global Investments Holdings, LLC trimmed | 1,151,671 | $30M | 1.3% | 2026-Q1 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 1,140,571 | $29M | 1.3% | 2026-Q1 |
| CRAMER ROSENTHAL MCGLYNN LLC trimmed | 1,052,262 | $27M | 1.2% | 2026-Q1 |
| MORGAN STANLEY trimmed | 1,050,635 | $27M | 1.2% | 2026-Q1 |
| Aristotle Capital Boston, LLC trimmed | 1,004,205 | $26M | 1.1% | 2026-Q1 |
| NORTHERN TRUST CORP added | 859,053 | $22M | 1.0% | 2026-Q1 |
| Qube Research & Technologies Ltd added | 842,044 | $22M | 1.0% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 809,015 | $21M | 0.9% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 755,323 | $19M | 0.9% | 2026-Q1 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 715,693 | $18M | 0.8% | 2026-Q1 |
| Harvey Partners, LLC added | 664,500 | $17M | 0.8% | 2026-Q1 |
| Aberdeen Group plc added | 649,880 | $17M | 0.7% | 2026-Q1 |
| SEI INVESTMENTS CO added | 639,468 | $16M | 0.7% | 2026-Q1 |
| FRANKLIN RESOURCES INC trimmed | 582,113 | $15M | 0.7% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 548,063 | $14M | 0.6% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 543,697 | $14M | 0.6% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 568,021 | $14M | 0.6% | 2026-Q1 |
| JANE STREET GROUP, LLC added | 504,417 | $13M | 0.6% | 2026-Q1 |
| Nuveen, LLC trimmed | 498,627 | $13M | 0.6% | 2026-Q1 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC new | 441,931 | $11M | 0.5% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC added | 435,165 | $11M | 0.5% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC added | 416,849 | $11M | 0.5% | 2026-Q1 |
| NORDEA INVESTMENT MANAGEMENT AB trimmed | 423,333 | $11M | 0.5% | 2026-Q1 |
| Invesco Ltd. trimmed | 367,569 | $9M | 0.4% | 2026-Q1 |
| UBS Group AG added | 356,028 | $9M | 0.4% | 2026-Q1 |
| Creative Planning added | 347,831 | $9M | 0.4% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC trimmed | 324,304 | $8M | 0.4% | 2026-Q1 |
| Public Sector Pension Investment Board added | 303,829 | $8M | 0.3% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 289,475 | $7M | 0.3% | 2026-Q1 |
| Edgestream Partners, L.P. added | 274,840 | $7M | 0.3% | 2026-Q1 |
| CSM Advisors, LLC added | 253,761 | $7M | 0.3% | 2026-Q1 |
| RHUMBLINE ADVISERS added | 237,038 | $6M | 0.3% | 2026-Q1 |
| OBERWEIS ASSET MANAGEMENT INC/ added | 234,200 | $6M | 0.3% | 2026-Q1 |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC trimmed | 230,000 | $6M | 0.3% | 2026-Q1 |
| Hodges Capital Management Inc. added | 217,386 | $6M | 0.2% | 2026-Q1 |
| Connor, Clark & Lunn Investment Management Ltd. added | 215,744 | $6M | 0.2% | 2026-Q1 |
| Thrivent Financial for Lutherans added | 212,277 | $5M | 0.2% | 2026-Q1 |
| Legal & General Group Plc trimmed | 208,740 | $5M | 0.2% | 2026-Q1 |
| Madison Asset Management, LLC trimmed | 207,351 | $5M | 0.2% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 198,469 | $5M | 0.2% | 2026-Q1 |
| ANCHOR CAPITAL MANAGEMENT COMPANY, LLC new | 189,817 | $5M | 0.2% | 2026-Q1 |
| LOS ANGELES CAPITAL MANAGEMENT LLC added | 179,194 | $5M | 0.2% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 174,114 | $4M | 0.2% | 2026-Q1 |
| Ballast Asset Management, LP added | 170,987 | $4M | 0.2% | 2026-Q1 |
| VOYA INVESTMENT MANAGEMENT LLC trimmed | 170,504 | $4M | 0.2% | 2026-Q1 |
| TUDOR INVESTMENT CORP ET AL trimmed | 169,848 | $4M | 0.2% | 2026-Q1 |
| Swiss National Bank | 168,600 | $4M | 0.2% | 2026-Q1 |
| Cannell & Spears LLC trimmed | 166,941 | $4M | 0.2% | 2026-Q1 |
| BESSEMER GROUP INC | 158,998 | $4M | 0.2% | 2026-Q1 |
| LAZARD ASSET MANAGEMENT LLC added | 143,188 | $4M | 0.2% | 2026-Q1 |
| MARSHALL WACE, LLP trimmed | 141,574 | $4M | 0.2% | 2026-Q1 |
| Phocas Financial Corp. added | 137,752 | $4M | 0.2% | 2026-Q1 |
| Point72 Asset Management, L.P. trimmed | 133,019 | $3M | 0.2% | 2026-Q1 |
| PRUDENTIAL FINANCIAL INC added | 111,212 | $3M | 0.1% | 2026-Q1 |
| G2 Investment Partners Management LLC new | 110,725 | $3M | 0.1% | 2026-Q1 |
| FMR LLC added | 108,767 | $3M | 0.1% | 2026-Q1 |
| Universal- Beteiligungs- und Servicegesellschaft mbH added | 105,912 | $3M | 0.1% | 2026-Q1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 104,881 | $3M | 0.1% | 2026-Q1 |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM added | 103,080 | $3M | 0.1% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 99,319 | $3M | 0.1% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 99,091 | $3M | 0.1% | 2026-Q1 |
| ALGERT GLOBAL LLC added | 93,120 | $2M | 0.1% | 2026-Q1 |
| Man Group plc added | 92,683 | $2M | 0.1% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 92,354 | $2M | 0.1% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 90,452 | $2M | 0.1% | 2026-Q1 |
| Amundi added | 86,254 | $2M | 0.1% | 2026-Q1 |
| NORGES BANK trimmed | 140,057 | $2M | 0.1% | 2026-Q1 |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM trimmed | 82,751 | $2M | 0.1% | 2026-Q1 |
| State of New Jersey Common Pension Fund D trimmed | 82,499 | $2M | 0.1% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. trimmed | 92,722 | $2M | 0.1% | 2026-Q1 |
| CONFLUENCE INVESTMENT MANAGEMENT LLC trimmed | 76,922 | $2M | 0.1% | 2026-Q1 |
| Y-Intercept (Hong Kong) Ltd added | 76,098 | $2M | 0.1% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 72,400 | $2M | 0.1% | 2026-Q1 |
| CANADA LIFE ASSURANCE Co | 72,199 | $2M | 0.1% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 70,264 | $2M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 10,155,079 | $218M | 9.6% | 2025-Q4 stale |
| Foundry Partners, LLC added | 424,017 | $6M | 0.3% | 2025-Q1 stale |
| Advantage Alpha Capital Partners LP trimmed | 200,158 | $5M | 0.2% | 2025-Q3 stale |
| Richard Bernstein Advisors LLC trimmed | 186,774 | $3M | 0.1% | 2025-Q1 stale |
| AlphaQuest LLC added | 127,605 | $3M | 0.1% | 2025-Q4 stale |
| ExodusPoint Capital Management, LP added | 155,102 | $2M | 0.1% | 2025-Q1 stale |
| WINTON GROUP Ltd added | 148,247 | $2M | 0.1% | 2025-Q1 stale |
| Campbell & CO Investment Adviser LLC added | 102,779 | $2M | 0.1% | 2025-Q4 stale |
| GAMCO INVESTORS, INC. ET AL trimmed | 91,034 | $2M | 0.1% | 2025-Q4 stale |
| Keeley-Teton Advisors, LLC added | 125,671 | $2M | 0.1% | 2025-Q1 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.