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Institutional Ownership · SEC Form 13F

Who owns Garrett Motion (GTX)


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

Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-28). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.

408
Institutional holders
180M
Shares held (tracked funds)
94.5%
Of shares outstanding

How the tape is positioned

123 tracked funds added or opened GTX while 72 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

GTX’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 conviction gap — its largest holder concentrates the name more heavily than the typical one.

Book-share is each fund’s reported value in GTX 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 407 tracked filers holding GTX, 224 increased or opened the position and 153 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 GTX 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 39

  • VANGUARD PORTFOLIO MANAGEMENT LLC$44M
  • VANGUARD CAPITAL MANAGEMENT LLC$27M
  • JANE STREET GROUP, LLC$23M
  • Driehaus Capital Management LLC$22M
  • VANGUARD FIDUCIARY TRUST CO$14M
  • KINGDON CAPITAL MANAGEMENT, L.L.C.$13M

Full exits 22

  • VANGUARD GROUP INC$77M
  • NORGES BANK$29M
  • Balyasny Asset Management L.P.$9M
  • TWO SIGMA ADVISERS, LP$9M
  • Brandywine Global Investment Management, LLC$9M
  • HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$7M

Largest adds

  • Invesco Ltd.$41M
  • FMR LLC$39M
  • SCHRODER INVESTMENT MANAGEMENT GROUP$33M
  • LSV ASSET MANAGEMENT$23M
  • BlackRock, Inc.$21M
  • D. E. Shaw & Co., Inc.$21M

Largest trims

  • CYRUS CAPITAL PARTNERS, L.P.$80M
  • OAKTREE CAPITAL MANAGEMENT LP$33M
  • Pacer Advisors, Inc.$29M
  • Merewether Investment Management, LP$28M
  • EUBEL BRADY & SUTTMAN ASSET MANAGEMENT INC$28M
  • ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$20M

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 added16,653,468$603M13.4%2026-Q2
BlackRock, Inc. trimmed12,746,170$462M10.2%2026-Q2
OAKTREE CAPITAL MANAGEMENT LP trimmed14,594,816$265M5.9%2026-Q1
FULLER & THALER ASSET MANAGEMENT, INC. added10,897,535$198M4.4%2026-Q1
Invesco Ltd. added4,715,679$171M3.8%2026-Q2
D. E. Shaw & Co., Inc. added4,658,347$169M3.7%2026-Q2
STATE STREET CORP added4,259,300$154M3.4%2026-Q2
LSV ASSET MANAGEMENT added7,255,309$132M2.9%2026-Q1
Gates Capital Management, Inc. added5,935,638$108M2.4%2026-Q1
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC trimmed5,762,697$105M2.3%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added4,435,405$81M1.8%2026-Q1
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed3,821,584$69M1.5%2026-Q1
DIMENSIONAL FUND ADVISORS LP added3,504,855$64M1.4%2026-Q1
NEW SOUTH CAPITAL MANAGEMENT INC trimmed3,300,304$60M1.3%2026-Q1
FRONTIER CAPITAL MANAGEMENT CO LLC added2,675,133$49M1.1%2026-Q1
Apis Capital Advisors, LLC added2,665,350$48M1.1%2026-Q1
Nuveen, LLC added2,636,898$48M1.1%2026-Q1
MORGAN STANLEY added2,553,947$46M1.0%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new2,446,309$44M1.0%2026-Q1
Prevatt Capital Ltd trimmed2,250,000$41M0.9%2026-Q1
CYRUS CAPITAL PARTNERS, L.P. trimmed2,159,866$39M0.9%2026-Q1
MARSHALL WACE, LLP trimmed1,062,068$38M0.9%2026-Q2
PRICE T ROWE ASSOCIATES INC /MD/ added1,028,518$37M0.8%2026-Q2
SCHRODER INVESTMENT MANAGEMENT GROUP added2,110,972$37M0.8%2026-Q1
GAMCO INVESTORS, INC. ET AL trimmed1,952,874$35M0.8%2026-Q1
Qube Research & Technologies Ltd added1,736,341$32M0.7%2026-Q1
CITADEL ADVISORS LLC trimmed785,836$28M0.6%2026-Q2
VICTORY CAPITAL MANAGEMENT INC trimmed1,526,842$28M0.6%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new1,475,629$27M0.6%2026-Q1
LOOMIS SAYLES & CO L P added1,462,662$27M0.6%2026-Q1
NORTHERN TRUST CORP added1,448,703$26M0.6%2026-Q1
GW&K Investment Management, LLC trimmed1,425,926$26M0.6%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed1,378,774$25M0.6%2026-Q1
Allspring Global Investments Holdings, LLC added1,339,741$25M0.6%2026-Q1
AQR CAPITAL MANAGEMENT LLC trimmed638,955$23M0.5%2026-Q2
JANE STREET GROUP, LLC added1,246,015$23M0.5%2026-Q1
Driehaus Capital Management LLC new1,225,056$22M0.5%2026-Q1
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main trimmed1,190,065$22M0.5%2026-Q1
JPMORGAN CHASE & CO trimmed1,231,753$22M0.5%2026-Q1
EUBEL BRADY & SUTTMAN ASSET MANAGEMENT INC trimmed1,147,492$21M0.5%2026-Q1
UBS Group AG trimmed1,070,420$19M0.4%2026-Q1
Gem Investment Advisors, LLC trimmed1,017,293$18M0.4%2026-Q1
BANK OF AMERICA CORP /DE/ trimmed1,013,821$18M0.4%2026-Q1
GABELLI FUNDS LLC trimmed897,304$16M0.4%2026-Q1
JUPITER ASSET MANAGEMENT LTD trimmed858,601$16M0.3%2026-Q1
GOLDMAN SACHS GROUP INC added841,254$15M0.3%2026-Q1
HRT FINANCIAL LP added838,532$15M0.3%2026-Q1
Robeco Institutional Asset Management B.V. added818,918$15M0.3%2026-Q1
LONESTAR CAPITAL MANAGEMENT LLC trimmed800,000$15M0.3%2026-Q1
FIRST TRUST ADVISORS LP added791,352$14M0.3%2026-Q1
Squarepoint Ops LLC added776,604$14M0.3%2026-Q1
VANGUARD FIDUCIARY TRUST CO new766,463$14M0.3%2026-Q1
SEI INVESTMENTS CO added764,955$14M0.3%2026-Q1
KINGDON CAPITAL MANAGEMENT, L.L.C. new700,000$13M0.3%2026-Q1
Bank of New York Mellon Corp added672,991$12M0.3%2026-Q1
ALGERT GLOBAL LLC trimmed671,340$12M0.3%2026-Q1
Trexquant Investment LP added667,928$12M0.3%2026-Q1
AXIOM INVESTORS LLC /DE trimmed638,664$12M0.3%2026-Q1
Aberdeen Group plc new619,331$11M0.2%2026-Q1
AWH Capital, L.P.615,450$11M0.2%2026-Q1
Hillsdale Investment Management Inc. added597,457$11M0.2%2026-Q1
Vontobel Holding Ltd. added574,425$10M0.2%2026-Q1
O'SHAUGHNESSY ASSET MANAGEMENT, LLC added557,763$10M0.2%2026-Q1
Four Tree Island Advisory LLC added543,749$10M0.2%2026-Q1
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO added536,600$10M0.2%2026-Q1
Cambria Investment Management, L.P. trimmed530,671$10M0.2%2026-Q1
FRANKLIN RESOURCES INC new520,426$9M0.2%2026-Q1
FEDERATED HERMES, INC. added518,192$9M0.2%2026-Q1
SUSQUEHANNA INTERNATIONAL GROUP, LLP added514,923$9M0.2%2026-Q1
CASTLEARK MANAGEMENT LLC trimmed488,000$9M0.2%2026-Q1
Universal- Beteiligungs- und Servicegesellschaft mbH added477,751$9M0.2%2026-Q1
SG Americas Securities, LLC added470,257$9M0.2%2026-Q1
TUDOR INVESTMENT CORP ET AL trimmed232,090$8M0.2%2026-Q2
Man Group plc added454,655$8M0.2%2026-Q1
THOMPSON SIEGEL & WALMSLEY LLC trimmed451,441$8M0.2%2026-Q1
PRINCIPAL FINANCIAL GROUP INC added450,934$8M0.2%2026-Q1
De Lisle Partners LLP added424,052$8M0.2%2026-Q1
DEUTSCHE BANK AG\ added422,227$8M0.2%2026-Q1
ExodusPoint Capital Management, LP added397,030$7M0.2%2026-Q1
SEIZERT CAPITAL PARTNERS, LLC added368,059$7M0.1%2026-Q1
Janney Montgomery Scott LLC added364,748$7M0.1%2026-Q1
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. added360,876$7M0.1%2026-Q1
Pacer Advisors, Inc. trimmed124,875$7M0.1%2026-Q1
VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed358,266$7M0.1%2026-Q1
Swiss National Bank added341,900$6M0.1%2026-Q1
LEUTHOLD GROUP, LLC added341,259$6M0.1%2026-Q1
TEACHER RETIREMENT SYSTEM OF TEXAS added325,755$6M0.1%2026-Q1
Allianz Asset Management GmbH added323,713$6M0.1%2026-Q1
Carmel Capital Management L.L.C. new314,750$6M0.1%2026-Q1
Centerbridge Partners, L.P. trimmed30,146,809$317M7.0%2025-Q2 stale
VANGUARD GROUP INC added4,424,546$77M1.7%2025-Q4 stale
Sessa Capital IM, L.P. trimmed4,348,770$46M1.0%2025-Q2 stale
Keyframe Capital Partners, L.P. trimmed1,299,438$18M0.4%2025-Q3 stale
Balyasny Asset Management L.P. added538,713$9M0.2%2025-Q4 stale
TWO SIGMA ADVISERS, LP added527,695$9M0.2%2025-Q4 stale
Brandywine Global Investment Management, LLC trimmed494,143$9M0.2%2025-Q4 stale
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND new419,379$7M0.2%2025-Q4 stale
Holocene Advisors, LP new534,823$7M0.2%2025-Q3 stale
Point72 Asset Management, L.P. added388,022$7M0.1%2025-Q4 stale
ROYCE & ASSOCIATES LP trimmed559,098$6M0.1%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