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Institutional Ownership · SEC Form 13F

Who owns Moog (MOG-B)


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

Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.

524
Institutional holders
27M
Shares held (tracked funds)

How the tape is positioned

233 tracked funds added or opened MOG-B while 83 trimmed or exited it between 2026-Q1 and 2026-Q2 — 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

MOG-B’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 MOG-B more heavily than its largest holder by dollar value does.

Book-share is each fund’s reported value in MOG-B 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 2026-Q1 and 2026-Q2, across 509 tracked filers holding MOG-B, 271 increased or opened the position and 261 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.

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 MOG-B between the 2026-Q1 and 2026-Q2 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 28

  • VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.$120M
  • KEYSTONE INVESTORS PTE LTD$42M
  • WCM INVESTMENT MANAGEMENT, LLC$11M
  • Jupiter Topco LLC$9M
  • Nicholas Investment Partners, LP$7M
  • Massar Capital Management, LP$6M

Full exits 48

  • GW&K Investment Management, LLC$96M
  • Thrivent Financial for Lutherans$71M
  • NATIXIS ADVISORS, LLC$48M
  • Qube Research & Technologies Ltd$23M
  • HRT FINANCIAL LP$22M
  • T. Rowe Price Investment Management, Inc.$19M

Largest adds

  • BlackRock, Inc.$736M
  • VANGUARD PORTFOLIO MANAGEMENT LLC$233M
  • EARNEST PARTNERS LLC$200M
  • STATE STREET CORP$184M
  • PRICE T ROWE ASSOCIATES INC /MD/$175M
  • VANGUARD CAPITAL MANAGEMENT LLC$170M

Largest trims

  • JANE STREET GROUP, LLC$105M
  • MILLENNIUM MANAGEMENT LLC$55M
  • BRANDES INVESTMENT PARTNERS, LP$36M
  • Capital Research Global Investors$12M
  • TUDOR INVESTMENT CORP ET AL$12M
  • Empowered Funds, LLC$6M

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.

FundSharesReported value% of valueQuarter
BlackRock, Inc. added4,157,031$1.8B16.2%2026-Q2
EARNEST PARTNERS LLC trimmed1,752,132$743M6.8%2026-Q2
STATE STREET CORP trimmed1,572,394$666M6.1%2026-Q2
VANGUARD PORTFOLIO MANAGEMENT LLC added1,557,394$660M6.1%2026-Q2
VANGUARD CAPITAL MANAGEMENT LLC added1,281,693$543M5.0%2026-Q2
GEODE CAPITAL MANAGEMENT, LLC added857,390$363M3.3%2026-Q2
BANK OF AMERICA CORP /DE/ trimmed836,818$355M3.3%2026-Q2
PRICE T ROWE ASSOCIATES INC /MD/ added774,034$328M3.0%2026-Q2
SEI INVESTMENTS CO trimmed615,862$261M2.4%2026-Q2
DIMENSIONAL FUND ADVISORS LP trimmed590,943$250M2.3%2026-Q2
GOLDMAN SACHS GROUP INC trimmed585,047$248M2.3%2026-Q2
PRIMECAP MANAGEMENT CO/CA/ trimmed428,460$182M1.7%2026-Q2
Capital World Investors added410,730$174M1.6%2026-Q2
CONGRESS ASSET MANAGEMENT CO added406,324$172M1.6%2026-Q2
VAN ECK ASSOCIATES CORP added395,933$168M1.5%2026-Q2
NORTHERN TRUST CORP added383,606$163M1.5%2026-Q2
NORGES BANK added360,879$153M1.4%2026-Q2
JPMORGAN CHASE & CO added344,907$147M1.4%2026-Q2
CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed343,938$146M1.3%2026-Q2
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. trimmed338,056$143M1.3%2026-Q2
MORGAN STANLEY trimmed313,633$133M1.2%2026-Q2
FMR LLC added287,126$122M1.1%2026-Q2
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. new283,345$120M1.1%2026-Q2
Invesco Ltd. added269,677$114M1.0%2026-Q2
ALLIANCEBERNSTEIN L.P. added355,966$104M1.0%2026-Q2
Capital International Investors added235,481$100M0.9%2026-Q2
Bank of New York Mellon Corp trimmed226,945$96M0.9%2026-Q2
LOOMIS SAYLES & CO L P trimmed204,728$87M0.8%2026-Q2
VANGUARD FIDUCIARY TRUST CO added201,574$85M0.8%2026-Q2
D. E. Shaw & Co., Inc. trimmed193,548$82M0.8%2026-Q2
SEGALL BRYANT & HAMILL, LLC added182,181$77M0.7%2026-Q2
Nuveen, LLC trimmed182,177$77M0.7%2026-Q2
FULLER & THALER ASSET MANAGEMENT, INC. trimmed169,320$72M0.7%2026-Q2
NEW YORK STATE COMMON RETIREMENT FUND added169,033$72M0.7%2026-Q2
WELLINGTON MANAGEMENT GROUP LLP added164,603$70M0.6%2026-Q2
SCHRODER INVESTMENT MANAGEMENT GROUP trimmed157,969$67M0.6%2026-Q2
Clearbridge Investments, LLC trimmed157,197$67M0.6%2026-Q2
JONES FINANCIAL COMPANIES LLLP added155,881$66M0.6%2026-Q2
WELLS FARGO & COMPANY/MN added156,314$66M0.6%2026-Q2
ENVESTNET ASSET MANAGEMENT INC added155,577$66M0.6%2026-Q2
UBS Group AG added151,415$64M0.6%2026-Q2
PANAGORA ASSET MANAGEMENT INC trimmed130,664$55M0.5%2026-Q2
AQR CAPITAL MANAGEMENT LLC added129,241$55M0.5%2026-Q2
Point72 Asset Management, L.P. trimmed128,786$55M0.5%2026-Q2
GAMCO INVESTORS, INC. ET AL trimmed114,451$49M0.4%2026-Q2
NEUBERGER BERMAN GROUP LLC added113,647$48M0.4%2026-Q2
BRANDES INVESTMENT PARTNERS, LP trimmed113,210$48M0.4%2026-Q2
ALGERT GLOBAL LLC added109,449$46M0.4%2026-Q2
Select Equity Group, L.P. trimmed100,313$43M0.4%2026-Q2
KEYSTONE INVESTORS PTE LTD new98,035$42M0.4%2026-Q2
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND added94,111$40M0.4%2026-Q2
PRINCIPAL FINANCIAL GROUP INC added92,147$39M0.4%2026-Q2
GABELLI FUNDS LLC trimmed91,317$39M0.4%2026-Q2
Fisher Asset Management, LLC trimmed90,998$39M0.4%2026-Q2
OBERWEIS ASSET MANAGEMENT INC/ added86,735$37M0.3%2026-Q2
RHUMBLINE ADVISERS added86,014$36M0.3%2026-Q2
CAPITAL ADVISORS INC/OK added79,849$34M0.3%2026-Q2
RAYMOND JAMES FINANCIAL INC added74,001$31M0.3%2026-Q2
Capital Research Global Investors trimmed70,801$30M0.3%2026-Q2
PRUDENTIAL FINANCIAL INC added66,836$28M0.3%2026-Q2
FIRST TRUST ADVISORS LP trimmed64,509$27M0.3%2026-Q2
BNP PARIBAS FINANCIAL MARKETS added62,534$27M0.2%2026-Q2
West Branch Capital LLC60,114$26M0.2%2026-Q2
AMERIPRISE FINANCIAL INC added58,992$25M0.2%2026-Q2
California Public Employees Retirement System added57,458$24M0.2%2026-Q2
Swiss National Bank added57,080$24M0.2%2026-Q2
FRANKLIN RESOURCES INC added54,426$23M0.2%2026-Q2
Covea Finance added54,215$23M0.2%2026-Q2
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed53,229$23M0.2%2026-Q2
FEDERATED HERMES, INC. added53,123$23M0.2%2026-Q2
Vident Advisory, LLC trimmed52,767$22M0.2%2026-Q2
Portolan Capital Management, LLC added49,274$21M0.2%2026-Q2
CITIGROUP INC trimmed47,413$20M0.2%2026-Q2
CRAWFORD INVESTMENT COUNSEL INC trimmed46,732$20M0.2%2026-Q2
STATE OF WISCONSIN INVESTMENT BOARD trimmed45,423$19M0.2%2026-Q2
SILVERCREST ASSET MANAGEMENT GROUP LLC trimmed44,890$19M0.2%2026-Q2
Aureus Asset Management, LLC added43,702$19M0.2%2026-Q2
CAPITOLIS LIQUID GLOBAL MARKETS LLC trimmed41,800$18M0.2%2026-Q2
Legal & General Group Plc trimmed40,284$17M0.2%2026-Q2
Mitsubishi UFJ Asset Management Co., Ltd. trimmed39,199$17M0.2%2026-Q2
KIRR MARBACH & CO LLC /IN/ added38,720$16M0.2%2026-Q2
OSAIC HOLDINGS, INC. added38,577$16M0.1%2026-Q2
OPPENHEIMER ASSET MANAGEMENT INC. trimmed33,309$14M0.1%2026-Q2
Creative Planning added33,022$14M0.1%2026-Q2
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed32,877$14M0.1%2026-Q2
DEUTSCHE BANK AG\ trimmed30,305$13M0.1%2026-Q2
MetLife Investment Management, LLC added29,889$13M0.1%2026-Q2
Advisors Asset Management, Inc. added29,459$12M0.1%2026-Q2
Retirement Systems of Alabama trimmed29,414$12M0.1%2026-Q2
PDT Partners, LLC trimmed28,991$12M0.1%2026-Q2
MANUFACTURERS LIFE INSURANCE COMPANY, THE added26,853$11M0.1%2026-Q2
Sterling Capital Management LLC trimmed25,924$11M0.1%2026-Q2
DNB Asset Management AS added25,161$11M0.1%2026-Q2
TUDOR INVESTMENT CORP ET AL trimmed24,904$11M0.1%2026-Q2
WCM INVESTMENT MANAGEMENT, LLC new24,691$11M0.1%2026-Q2
VANGUARD ASSET MANAGEMENT, Ltd added24,107$10M0.1%2026-Q2
Man Group plc trimmed23,760$10M0.1%2026-Q2
TEACHER RETIREMENT SYSTEM OF TEXAS trimmed23,729$10M0.1%2026-Q2
VICTORY CAPITAL MANAGEMENT INC trimmed23,344$10M0.1%2026-Q2
STIFEL FINANCIAL CORP added23,183$10M0.1%2026-Q2

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