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Institutional Ownership · SEC Form 13F

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.

281
Institutional holders
82,383,441
Shares held (tracked funds)
97.1%
Of shares outstanding

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).

FundSharesReported value% of valueQuarter
BlackRock, Inc. trimmed9,378,408$241M10.6%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new6,683,579$172M7.6%2026-Q1
NEUBERGER BERMAN GROUP LLC trimmed5,746,933$148M6.5%2026-Q1
DIMENSIONAL FUND ADVISORS LP trimmed5,623,807$144M6.4%2026-Q1
GOLDMAN SACHS GROUP INC added3,913,601$101M4.4%2026-Q1
ARIEL INVESTMENTS, LLC trimmed3,818,862$98M4.3%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new3,667,228$94M4.1%2026-Q1
STATE STREET CORP added3,337,685$86M3.8%2026-Q1
BARROW HANLEY MEWHINNEY & STRAUSS LLC trimmed2,932,561$75M3.3%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added2,078,140$53M2.4%2026-Q1
ROYCE & ASSOCIATES LP trimmed1,807,137$46M2.0%2026-Q1
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC added1,274,700$33M1.4%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed1,271,144$33M1.4%2026-Q1
AMERIPRISE FINANCIAL INC added1,244,523$32M1.4%2026-Q1
RAYMOND JAMES FINANCIAL INC trimmed1,250,948$31M1.4%2026-Q1
Allspring Global Investments Holdings, LLC trimmed1,151,671$30M1.3%2026-Q1
VICTORY CAPITAL MANAGEMENT INC trimmed1,140,571$29M1.3%2026-Q1
CRAMER ROSENTHAL MCGLYNN LLC trimmed1,052,262$27M1.2%2026-Q1
MORGAN STANLEY trimmed1,050,635$27M1.2%2026-Q1
Aristotle Capital Boston, LLC trimmed1,004,205$26M1.1%2026-Q1
NORTHERN TRUST CORP added859,053$22M1.0%2026-Q1
Qube Research & Technologies Ltd added842,044$22M1.0%2026-Q1
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added809,015$21M0.9%2026-Q1
BANK OF AMERICA CORP /DE/ trimmed755,323$19M0.9%2026-Q1
WELLINGTON MANAGEMENT GROUP LLP trimmed715,693$18M0.8%2026-Q1
Harvey Partners, LLC added664,500$17M0.8%2026-Q1
Aberdeen Group plc added649,880$17M0.7%2026-Q1
SEI INVESTMENTS CO added639,468$16M0.7%2026-Q1
FRANKLIN RESOURCES INC trimmed582,113$15M0.7%2026-Q1
VANGUARD FIDUCIARY TRUST CO new548,063$14M0.6%2026-Q1
Bank of New York Mellon Corp trimmed543,697$14M0.6%2026-Q1
JPMORGAN CHASE & CO trimmed568,021$14M0.6%2026-Q1
JANE STREET GROUP, LLC added504,417$13M0.6%2026-Q1
Nuveen, LLC trimmed498,627$13M0.6%2026-Q1
SILVERCREST ASSET MANAGEMENT GROUP LLC new441,931$11M0.5%2026-Q1
PRINCIPAL FINANCIAL GROUP INC added435,165$11M0.5%2026-Q1
ACADIAN ASSET MANAGEMENT LLC added416,849$11M0.5%2026-Q1
NORDEA INVESTMENT MANAGEMENT AB trimmed423,333$11M0.5%2026-Q1
Invesco Ltd. trimmed367,569$9M0.4%2026-Q1
UBS Group AG added356,028$9M0.4%2026-Q1
Creative Planning added347,831$9M0.4%2026-Q1
AMERICAN CENTURY COMPANIES INC trimmed324,304$8M0.4%2026-Q1
Public Sector Pension Investment Board added303,829$8M0.3%2026-Q1
AQR CAPITAL MANAGEMENT LLC added289,475$7M0.3%2026-Q1
Edgestream Partners, L.P. added274,840$7M0.3%2026-Q1
CSM Advisors, LLC added253,761$7M0.3%2026-Q1
RHUMBLINE ADVISERS added237,038$6M0.3%2026-Q1
OBERWEIS ASSET MANAGEMENT INC/ added234,200$6M0.3%2026-Q1
INTRINSIC EDGE CAPITAL MANAGEMENT LLC trimmed230,000$6M0.3%2026-Q1
Hodges Capital Management Inc. added217,386$6M0.2%2026-Q1
Connor, Clark & Lunn Investment Management Ltd. added215,744$6M0.2%2026-Q1
Thrivent Financial for Lutherans added212,277$5M0.2%2026-Q1
Legal & General Group Plc trimmed208,740$5M0.2%2026-Q1
Madison Asset Management, LLC trimmed207,351$5M0.2%2026-Q1
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed198,469$5M0.2%2026-Q1
ANCHOR CAPITAL MANAGEMENT COMPANY, LLC new189,817$5M0.2%2026-Q1
LOS ANGELES CAPITAL MANAGEMENT LLC added179,194$5M0.2%2026-Q1
WELLS FARGO & COMPANY/MN trimmed174,114$4M0.2%2026-Q1
Ballast Asset Management, LP added170,987$4M0.2%2026-Q1
VOYA INVESTMENT MANAGEMENT LLC trimmed170,504$4M0.2%2026-Q1
TUDOR INVESTMENT CORP ET AL trimmed169,848$4M0.2%2026-Q1
Swiss National Bank168,600$4M0.2%2026-Q1
Cannell & Spears LLC trimmed166,941$4M0.2%2026-Q1
BESSEMER GROUP INC158,998$4M0.2%2026-Q1
LAZARD ASSET MANAGEMENT LLC added143,188$4M0.2%2026-Q1
MARSHALL WACE, LLP trimmed141,574$4M0.2%2026-Q1
Phocas Financial Corp. added137,752$4M0.2%2026-Q1
Point72 Asset Management, L.P. trimmed133,019$3M0.2%2026-Q1
PRUDENTIAL FINANCIAL INC added111,212$3M0.1%2026-Q1
G2 Investment Partners Management LLC new110,725$3M0.1%2026-Q1
FMR LLC added108,767$3M0.1%2026-Q1
Universal- Beteiligungs- und Servicegesellschaft mbH added105,912$3M0.1%2026-Q1
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added104,881$3M0.1%2026-Q1
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM added103,080$3M0.1%2026-Q1
CITADEL ADVISORS LLC trimmed99,319$3M0.1%2026-Q1
PRICE T ROWE ASSOCIATES INC /MD/ added99,091$3M0.1%2026-Q1
ALGERT GLOBAL LLC added93,120$2M0.1%2026-Q1
Man Group plc added92,683$2M0.1%2026-Q1
DEUTSCHE BANK AG\ added92,354$2M0.1%2026-Q1
MILLENNIUM MANAGEMENT LLC trimmed90,452$2M0.1%2026-Q1
Amundi added86,254$2M0.1%2026-Q1
NORGES BANK trimmed140,057$2M0.1%2026-Q1
NEW YORK STATE TEACHERS RETIREMENT SYSTEM trimmed82,751$2M0.1%2026-Q1
State of New Jersey Common Pension Fund D trimmed82,499$2M0.1%2026-Q1
ALLIANCEBERNSTEIN L.P. trimmed92,722$2M0.1%2026-Q1
CONFLUENCE INVESTMENT MANAGEMENT LLC trimmed76,922$2M0.1%2026-Q1
Y-Intercept (Hong Kong) Ltd added76,098$2M0.1%2026-Q1
RENAISSANCE TECHNOLOGIES LLC trimmed72,400$2M0.1%2026-Q1
CANADA LIFE ASSURANCE Co72,199$2M0.1%2026-Q1
SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed70,264$2M0.1%2026-Q1
VANGUARD GROUP INC trimmed10,155,079$218M9.6%2025-Q4 stale
Foundry Partners, LLC added424,017$6M0.3%2025-Q1 stale
Advantage Alpha Capital Partners LP trimmed200,158$5M0.2%2025-Q3 stale
Richard Bernstein Advisors LLC trimmed186,774$3M0.1%2025-Q1 stale
AlphaQuest LLC added127,605$3M0.1%2025-Q4 stale
ExodusPoint Capital Management, LP added155,102$2M0.1%2025-Q1 stale
WINTON GROUP Ltd added148,247$2M0.1%2025-Q1 stale
Campbell & CO Investment Adviser LLC added102,779$2M0.1%2025-Q4 stale
GAMCO INVESTORS, INC. ET AL trimmed91,034$2M0.1%2025-Q4 stale
Keeley-Teton Advisors, LLC added125,671$2M0.1%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.

HoldersTotal shares

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.

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