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Institutional Ownership · SEC Form 13F

Who owns LITE (LITE)


Which tracked institutional funds hold LITE, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See LITE 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.

1,082
Institutional holders
77,475,723
Shares held (tracked funds)

How the tape is positioned

The tracked-fund tape on LITE is one-sided between 2025-Q4 and 2026-Q1: 611 added or opened and 148 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

LITE’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.1% of its own reported 13F book, while the median holder sizes it at 0.2% of theirs — a 0.1pp gap the other way — the median holder sizes LITE more heavily than its largest holder by dollar value does.

Book-share is each fund’s reported value in LITE 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 1079 tracked filers holding LITE, 698 increased or opened the position and 424 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 LITE 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 224

  • VANGUARD CAPITAL MANAGEMENT LLC$3.3B
  • VANGUARD PORTFOLIO MANAGEMENT LLC$2.6B
  • Marex Group plc$602M
  • Anther Capital Ltd$371M
  • Clear Street Group Inc.$291M
  • VANGUARD FIDUCIARY TRUST CO$283M

Full exits 48

  • VANGUARD GROUP INC$2.7B
  • Situational Awareness LP$479M
  • TWO SIGMA ADVISERS, LP$57M
  • KEYSTONE INVESTORS PTE LTD$41M
  • Qube Research & Technologies Ltd$27M
  • DISCOVERY CAPITAL MANAGEMENT, LLC / CT$23M

Largest adds

  • BlackRock, Inc.$2.0B
  • FMR LLC$1.6B
  • STATE STREET CORP$1.4B
  • JPMORGAN CHASE & CO$1.2B
  • GEODE CAPITAL MANAGEMENT, LLC$972M
  • WT Asset Management Ltd$786M

Largest trims

  • NORGES BANK$417M
  • Capital World Investors$410M
  • ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$399M
  • Fisher Asset Management, LLC$135M
  • Aspex Management (HK) Ltd$108M
  • Point72 Asset Management, L.P.$104M

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. trimmed7,201,917$5.1B10.0%2026-Q1
FMR LLC trimmed7,185,017$5.0B10.0%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new4,639,788$3.3B6.5%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new3,701,524$2.6B5.2%2026-Q1
STATE STREET CORP added3,038,550$2.1B4.2%2026-Q1
JPMORGAN CHASE & CO added2,941,443$1.9B3.8%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added2,127,442$1.5B3.0%2026-Q1
UBS Group AG trimmed1,412,599$993M2.0%2026-Q1
WT Asset Management Ltd added1,380,144$970M1.9%2026-Q1
Capital World Investors trimmed1,313,852$923M1.8%2026-Q1
PRICE T ROWE ASSOCIATES INC /MD/ added1,309,909$921M1.8%2026-Q1
Invesco Ltd. trimmed1,159,068$815M1.6%2026-Q1
Value Aligned Research Advisors, LLC trimmed1,057,260$743M1.5%2026-Q1
MORGAN STANLEY trimmed1,027,574$722M1.4%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC added974,034$685M1.4%2026-Q1
JANE STREET GROUP, LLC added956,353$672M1.3%2026-Q1
GOLDMAN SACHS GROUP INC added890,778$626M1.2%2026-Q1
Marex Group plc added857,171$602M1.2%2026-Q1
Polar Capital Holdings Plc trimmed719,486$506M1.0%2026-Q1
Assenagon Asset Management S.A. trimmed644,262$453M0.9%2026-Q1
SCHRODER INVESTMENT MANAGEMENT GROUP added606,056$426M0.8%2026-Q1
FULLER & THALER ASSET MANAGEMENT, INC. trimmed587,679$413M0.8%2026-Q1
NORTHERN TRUST CORP added577,899$406M0.8%2026-Q1
BANK OF AMERICA CORP /DE/ trimmed572,553$402M0.8%2026-Q1
JANUS HENDERSON GROUP PLC added567,182$399M0.8%2026-Q1
BARCLAYS PLC added556,058$391M0.8%2026-Q1
Nuveen, LLC added546,872$384M0.8%2026-Q1
DEUTSCHE BANK AG\ added544,560$383M0.8%2026-Q1
BNP PARIBAS FINANCIAL MARKETS trimmed541,269$380M0.8%2026-Q1
Capital Research Global Investors trimmed531,393$373M0.7%2026-Q1
Anther Capital Ltd new527,862$371M0.7%2026-Q1
HSBC HOLDINGS PLC added482,645$335M0.7%2026-Q1
Bank of New York Mellon Corp trimmed456,861$321M0.6%2026-Q1
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main added427,417$300M0.6%2026-Q1
Clear Street Group Inc. new414,168$291M0.6%2026-Q1
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed404,867$285M0.6%2026-Q1
VANGUARD FIDUCIARY TRUST CO new402,555$283M0.6%2026-Q1
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added399,693$281M0.6%2026-Q1
TWO SIGMA INVESTMENTS, LP added396,777$279M0.6%2026-Q1
CITIGROUP INC trimmed392,160$276M0.5%2026-Q1
VOYA INVESTMENT MANAGEMENT LLC trimmed388,262$273M0.5%2026-Q1
AQR CAPITAL MANAGEMENT LLC added380,801$264M0.5%2026-Q1
SG Americas Securities, LLC added371,251$261M0.5%2026-Q1
DIMENSIONAL FUND ADVISORS LP trimmed359,173$252M0.5%2026-Q1
SUSQUEHANNA INTERNATIONAL GROUP, LLP added346,604$244M0.5%2026-Q1
WELLS FARGO & COMPANY/MN added341,410$240M0.5%2026-Q1
Swedbank AB added332,440$234M0.5%2026-Q1
AMERIPRISE FINANCIAL INC trimmed320,973$225M0.4%2026-Q1
MARSHALL WACE, LLP added299,669$211M0.4%2026-Q1
FRANKLIN RESOURCES INC added298,825$210M0.4%2026-Q1
FEDERATED HERMES, INC. trimmed287,444$202M0.4%2026-Q1
GF FUND MANAGEMENT CO. LTD. trimmed283,699$199M0.4%2026-Q1
1832 Asset Management L.P. trimmed283,436$199M0.4%2026-Q1
Hood River Capital Management LLC trimmed275,623$194M0.4%2026-Q1
Legal & General Group Plc added272,494$191M0.4%2026-Q1
TORONTO DOMINION BANK added272,402$191M0.4%2026-Q1
BANK OF MONTREAL /CAN/ added268,025$188M0.4%2026-Q1
Atreides Management, LP trimmed267,389$188M0.4%2026-Q1
OBERWEIS ASSET MANAGEMENT INC/ trimmed266,222$187M0.4%2026-Q1
ROYAL BANK OF CANADA added238,576$168M0.3%2026-Q1
Driehaus Capital Management LLC trimmed228,995$161M0.3%2026-Q1
Amundi added228,072$160M0.3%2026-Q1
Robeco Schweiz AG trimmed214,826$151M0.3%2026-Q1
Blue Whale Capital LLP added212,056$149M0.3%2026-Q1
Trivest Advisors Ltd added212,000$149M0.3%2026-Q1
E Fund Management Co., Ltd. new209,446$147M0.3%2026-Q1
Swiss National Bank added208,015$146M0.3%2026-Q1
NEUBERGER BERMAN GROUP LLC trimmed207,005$145M0.3%2026-Q1
HRT FINANCIAL LP added205,903$145M0.3%2026-Q1
Squarepoint Ops LLC added205,248$144M0.3%2026-Q1
Aspex Management (HK) Ltd trimmed203,942$143M0.3%2026-Q1
RENAISSANCE TECHNOLOGIES LLC added202,838$143M0.3%2026-Q1
Avala Global LP trimmed202,037$142M0.3%2026-Q1
Panoramic Hills Capital Ltd added200,000$141M0.3%2026-Q1
CloudAlpha Capital Management Limited/Hong Kong added198,356$139M0.3%2026-Q1
NATIONAL BANK OF CANADA /FI/ added197,529$139M0.3%2026-Q1
Anatole Investment Management Ltd new195,681$138M0.3%2026-Q1
E20 Capital Ltd added186,661$131M0.3%2026-Q1
RAYMOND JAMES FINANCIAL INC trimmed179,165$126M0.2%2026-Q1
Mitsubishi UFJ Asset Management Co., Ltd. added174,495$123M0.2%2026-Q1
WELLINGTON MANAGEMENT GROUP LLP added167,753$118M0.2%2026-Q1
BARROW HANLEY MEWHINNEY & STRAUSS LLC trimmed160,091$113M0.2%2026-Q1
Analog Century Management LP trimmed157,688$111M0.2%2026-Q1
TREMBLANT CAPITAL GROUP trimmed152,685$107M0.2%2026-Q1
Castle Hook Partners LP added151,430$106M0.2%2026-Q1
Vanguard Global Advisers, LLC new151,168$106M0.2%2026-Q1
FIL Ltd trimmed146,163$103M0.2%2026-Q1
Sumitomo Mitsui Trust Group, Inc. new140,975$99M0.2%2026-Q1
CITADEL ADVISORS LLC added140,747$99M0.2%2026-Q1
Styrax Capital, LP added140,000$98M0.2%2026-Q1
TIGER GLOBAL MANAGEMENT LLC new136,800$96M0.2%2026-Q1
Amanah Holdings Trust135,000$95M0.2%2026-Q1
TCW GROUP INC trimmed133,178$94M0.2%2026-Q1
AustralianSuper Pty Ltd added125,567$88M0.2%2026-Q1
RHUMBLINE ADVISERS trimmed124,871$88M0.2%2026-Q1
MILLENNIUM MANAGEMENT LLC trimmed122,014$86M0.2%2026-Q1
VANGUARD GROUP INC trimmed7,279,448$2.7B5.3%2025-Q4 stale
Situational Awareness LP added1,298,400$479M0.9%2025-Q4 stale
PointState Capital LP trimmed2,532,821$241M0.5%2025-Q2 stale
Channing Capital Management, LLC added948,334$90M0.2%2025-Q2 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.

Learn how to read institutional ownership