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Institutional Ownership · SEC Form 13F

Who owns WT (WT)


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

312
Institutional holders
156,447,639
Shares held (tracked funds)

How the tape is positioned

111 tracked funds added or opened WT while 46 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.

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

WT’s largest tracked holder by dollar value, FMR LLC, 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 WT more heavily than its largest holder by dollar value does.

Book-share is each fund’s reported value in WT 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 312 tracked filers holding WT, 173 increased or opened the position and 143 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases.

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 WT 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 24

  • VANGUARD PORTFOLIO MANAGEMENT LLC$117M
  • VANGUARD CAPITAL MANAGEMENT LLC$81M
  • JANE STREET GROUP, LLC$22M
  • VANGUARD FIDUCIARY TRUST CO$12M
  • T. Rowe Price Investment Management, Inc.$12M
  • DANSKE BANK A/S$10M

Full exits 16

  • VANGUARD GROUP INC$159M
  • TWO SIGMA ADVISERS, LP$8M
  • AlphaQuest LLC$2M
  • HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$2M
  • VIRGINIA RETIREMENT SYSTEMS ET Al$2M
  • Atom Investors LP$2M

Largest adds

  • Capital World Investors$68M
  • Invesco Ltd.$43M
  • BANK OF AMERICA CORP /DE/$30M
  • GOLDMAN SACHS GROUP INC$25M
  • ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$24M
  • PRINCIPAL FINANCIAL GROUP INC$17M

Largest trims

  • BlackRock, Inc.$52M
  • D. E. Shaw & Co., Inc.$21M
  • FMR LLC$19M
  • Point72 Asset Management, L.P.$18M
  • MASSACHUSETTS FINANCIAL SERVICES CO /MA/$9M
  • UBS Group AG$8M

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
FMR LLC trimmed12,718,713$185M7.5%2026-Q1
BlackRock, Inc. trimmed12,385,328$180M7.3%2026-Q1
WELLINGTON MANAGEMENT GROUP LLP trimmed10,444,888$152M6.2%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new8,047,642$117M4.8%2026-Q1
Capital World Investors added6,811,059$99M4.0%2026-Q1
Azora Capital LP trimmed5,987,605$87M3.5%2026-Q1
Invesco Ltd. added5,715,335$83M3.4%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new5,553,198$81M3.3%2026-Q1
STATE STREET CORP trimmed5,049,152$74M3.0%2026-Q1
Simcoe Capital Management, LLC trimmed4,665,985$68M2.8%2026-Q1
GOLDMAN SACHS GROUP INC added4,578,590$67M2.7%2026-Q1
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added4,134,430$60M2.4%2026-Q1
DIMENSIONAL FUND ADVISORS LP trimmed3,624,396$53M2.1%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added2,849,353$41M1.7%2026-Q1
MORGAN STANLEY trimmed2,500,122$36M1.5%2026-Q1
BANK OF AMERICA CORP /DE/ added2,327,389$34M1.4%2026-Q1
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. added2,243,520$33M1.3%2026-Q1
ArrowMark Colorado Holdings LLC trimmed2,043,930$30M1.2%2026-Q1
PRINCIPAL FINANCIAL GROUP INC added2,009,556$29M1.2%2026-Q1
JANUS HENDERSON GROUP PLC trimmed1,742,489$25M1.0%2026-Q1
TWO SIGMA INVESTMENTS, LP added1,674,494$24M1.0%2026-Q1
LOOMIS SAYLES & CO L P added1,662,823$24M1.0%2026-Q1
Driehaus Capital Management LLC added1,644,242$24M1.0%2026-Q1
Nuveen, LLC trimmed1,596,382$23M0.9%2026-Q1
JANE STREET GROUP, LLC added1,509,732$22M0.9%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed1,443,410$21M0.9%2026-Q1
MILLENNIUM MANAGEMENT LLC added1,374,379$20M0.8%2026-Q1
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ trimmed1,344,172$20M0.8%2026-Q1
Tidal Investments LLC trimmed1,337,290$19M0.8%2026-Q1
VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed1,238,094$18M0.7%2026-Q1
NORTHERN TRUST CORP added1,215,797$18M0.7%2026-Q1
HRT FINANCIAL LP trimmed1,148,325$17M0.7%2026-Q1
AMERICAN CENTURY COMPANIES INC trimmed1,087,833$16M0.6%2026-Q1
ENVESTNET ASSET MANAGEMENT INC added1,072,068$16M0.6%2026-Q1
Crawford Fund Management, LLC trimmed1,025,834$15M0.6%2026-Q1
Bank of New York Mellon Corp added985,511$14M0.6%2026-Q1
KORNITZER CAPITAL MANAGEMENT INC /KS trimmed951,027$14M0.6%2026-Q1
Man Group plc added924,494$13M0.5%2026-Q1
VANGUARD FIDUCIARY TRUST CO new817,237$12M0.5%2026-Q1
CITIGROUP INC trimmed810,639$12M0.5%2026-Q1
T. Rowe Price Investment Management, Inc. new801,304$12M0.5%2026-Q1
Squarepoint Ops LLC trimmed755,276$11M0.4%2026-Q1
INTRINSIC EDGE CAPITAL MANAGEMENT LLC added700,000$10M0.4%2026-Q1
DANSKE BANK A/S added692,639$10M0.4%2026-Q1
JPMORGAN CHASE & CO added713,158$10M0.4%2026-Q1
Invenomic Capital Management LP trimmed581,543$8M0.3%2026-Q1
CITADEL ADVISORS LLC trimmed571,900$8M0.3%2026-Q1
CSM Advisors, LLC trimmed521,929$8M0.3%2026-Q1
Qube Research & Technologies Ltd added521,506$8M0.3%2026-Q1
Jump Financial, LLC added517,935$8M0.3%2026-Q1
WOLVERINE ASSET MANAGEMENT LLC new514,665$7M0.3%2026-Q1
CREDIT AGRICOLE S A added490,723$7M0.3%2026-Q1
VOYA INVESTMENT MANAGEMENT LLC trimmed476,311$7M0.3%2026-Q1
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC added459,989$7M0.3%2026-Q1
AQR CAPITAL MANAGEMENT LLC trimmed448,719$7M0.3%2026-Q1
NORDEA INVESTMENT MANAGEMENT AB trimmed440,989$6M0.3%2026-Q1
FIRST TRUST ADVISORS LP trimmed427,822$6M0.3%2026-Q1
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed425,984$6M0.3%2026-Q1
BALYASNY ASSET MANAGEMENT L.P. trimmed414,799$6M0.2%2026-Q1
Public Sector Pension Investment Board added411,046$6M0.2%2026-Q1
UBS Group AG trimmed408,001$6M0.2%2026-Q1
PRICE T ROWE ASSOCIATES INC /MD/ added401,584$6M0.2%2026-Q1
BNP PARIBAS FINANCIAL MARKETS added385,289$6M0.2%2026-Q1
AMERIPRISE FINANCIAL INC trimmed344,464$5M0.2%2026-Q1
VICTORY CAPITAL MANAGEMENT INC trimmed334,890$5M0.2%2026-Q1
D. E. Shaw & Co., Inc. trimmed325,708$5M0.2%2026-Q1
RHUMBLINE ADVISERS trimmed315,648$5M0.2%2026-Q1
Interval Partners, LP trimmed307,777$4M0.2%2026-Q1
Legal & General Group Plc trimmed270,191$4M0.2%2026-Q1
ROTHSCHILD INVESTMENT LLC trimmed259,779$4M0.2%2026-Q1
Swiss National Bank trimmed250,600$4M0.1%2026-Q1
WELLS FARGO & COMPANY/MN trimmed238,789$3M0.1%2026-Q1
RAYMOND JAMES FINANCIAL INC trimmed232,766$3M0.1%2026-Q1
Brevan Howard Capital Management LP added233,951$3M0.1%2026-Q1
CAXTON ASSOCIATES LLP added224,042$3M0.1%2026-Q1
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY trimmed220,183$3M0.1%2026-Q1
Connor, Clark & Lunn Investment Management Ltd. trimmed218,272$3M0.1%2026-Q1
VARCOV Co. new210,090$3M0.1%2026-Q1
Engineers Gate Manager LP trimmed207,725$3M0.1%2026-Q1
SEI INVESTMENTS CO added203,442$3M0.1%2026-Q1
Y-Intercept (Hong Kong) Ltd added194,450$3M0.1%2026-Q1
Point72 Asset Management, L.P. trimmed189,374$3M0.1%2026-Q1
SCHRODER INVESTMENT MANAGEMENT GROUP added191,706$3M0.1%2026-Q1
Clear Point Advisors Inc. new52,844$3M0.1%2026-Q1
INTECH INVESTMENT MANAGEMENT LLC added180,154$3M0.1%2026-Q1
STIFEL FINANCIAL CORP added178,317$3M0.1%2026-Q1
NEW YORK STATE TEACHERS RETIREMENT SYSTEM trimmed177,626$3M0.1%2026-Q1
PICTON MAHONEY ASSET MANAGEMENT trimmed176,333$3M0.1%2026-Q1
HORIZON KINETICS ASSET MANAGEMENT LLC trimmed168,056$2M0.1%2026-Q1
Quantinno Capital Management LP added163,727$2M0.1%2026-Q1
VANGUARD GROUP INC trimmed13,004,690$159M6.4%2025-Q4 stale
MACQUARIE GROUP LTD added3,508,863$45M1.8%2025-Q3 stale
Select Equity Group, L.P. new2,311,611$32M1.3%2025-Q3 stale
Capitolis Liquid Global Markets LLC new1,735,600$24M1.0%2025-Q3 stale
Cubist Systematic Strategies, LLC added1,165,220$16M0.7%2025-Q3 stale
TWO SIGMA ADVISERS, LP trimmed679,400$8M0.3%2025-Q4 stale
RENAISSANCE TECHNOLOGIES LLC trimmed553,602$8M0.3%2025-Q3 stale
Informed Momentum Co LLC added427,571$6M0.2%2025-Q3 stale
Foundry Partners, LLC added438,947$4M0.2%2025-Q1 stale
Cinctive Capital Management LP new249,211$3M0.1%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