Garrett Motion Inc.
Garrett Motion Inc. (GTX) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · GTX · as of Sep 30, 2025
Ownership Breakdown
364
Institutional Holders
▲ 35 vs Q2
$2.49B
Total Inst. Value
▲ $473.36M vs Q2
187.19M
Shares Outstanding
freeFloat 94.34%
182.59M
13F Shares Held
▼ 9.01M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
GTX largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
OAKTREE CAPITAL MANAGEMENT LP motor vehicle parts & accessories | 31.89M | 15.74% | 15.74% | $434.41B | Nov 13, 2025 | ▼ 5.00M |
CYRUS CAPITAL PARTNERS, L.P. motor vehicle parts & accessories | 19.61M | 9.68% | 9.68% | $267.08B | Nov 14, 2025 | ▼ 4.10M |
BLACKROCK, INC. motor vehicle parts & accessories | 10.66M | 5.26% | 5.26% | $145.13B | Nov 12, 2025 | ▲ 1.78M |
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC motor vehicle parts & accessories | 7.72M | 3.81% | 3.81% | $105.09B | Nov 12, 2025 | ▲ 2.61M |
FMR LLC motor vehicle parts & accessories | 7.28M | 3.59% | 3.59% | $99.11B | Nov 13, 2025 | ▲ 91.6K |
GATES CAPITAL MANAGEMENT, INC. motor vehicle parts & accessories | 6.32M | 3.12% | 3.12% | $86.11B | Nov 14, 2025 | ▼ 156.8K |
LSV ASSET MANAGEMENT motor vehicle parts & accessories | 4.28M | 2.11% | 2.11% | $58.25B | Nov 6, 2025 | NEW |
VANGUARD GROUP INC motor vehicle parts & accessories | 4.19M | 2.07% | 2.07% | $57.07B | Nov 7, 2025 | ▲ 1.21M |
NEW SOUTH CAPITAL MANAGEMENT INC motor vehicle parts & accessories | 3.78M | 1.86% | 1.86% | $51.47B | Nov 6, 2025 | ▼ 10.1K |
GEODE CAPITAL MANAGEMENT, LLC motor vehicle parts & accessories | 3.50M | 1.73% | 1.73% | $47.68B | Nov 12, 2025 | ▲ 446.4K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
26
Increased
+19.01M shares10
New Positions
first time holders14
Decreased
−12.00M shares0
Sold Out
fully exitedNet shares change (top 50)
+7.01M
+19.01M / −12.00M
Net new holders
+22
10 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
GTX insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
3
Buy transactions
7
Sell transactions
0.43
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Mabru Thierry SVP, Integrated Supply Chain | May 29, 2026 | Sale | 70,000 | $33.00 | $2.31M | 148.0K | Form 4 ↗ |
Steyn Julia director | May 28, 2026 | Award | 4,505 | — | — | 54.7K | Form 4 ↗ |
Norman Daun director | May 28, 2026 | Award | 4,505 | — | — | 91.7K | Form 4 ↗ |
NINIVAGGI DANIEL A director | May 28, 2026 | Award | 4,505 | — | — | 129.4K | Form 4 ↗ |
Drees Joachim director | May 28, 2026 | Award | 4,505 | — | — | 41.2K | Form 4 ↗ |
Camuti Paul A director | May 28, 2026 | Award | 4,505 | — | — | 45.9K | Form 4 ↗ |
Drees Joachim director | May 22, 2026 | Tax Withhold | 4,026 | $33.29 | $134.0K | 36.7K | Form 4 ↗ |
NINIVAGGI DANIEL A director | May 15, 2026 | Sale | 17,178 | $31.22 | $536.3K | 124.9K | Form 4 ↗ |
Spenninck Fabrice SVP & Chief Human Res. Officer | Apr 30, 2026 | Tax Withhold | 5,378 | $25.61 | $137.7K | 154.4K | Form 4 ↗ |
Rabiller Olivier President & CEO | Apr 30, 2026 | Tax Withhold | 40,907 | $25.61 | $1.05M | 918.8K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Garrett Motion Inc. (GTX) is primarily owned by institutional investors, who hold approximately 97.5% of total shares outstanding. Company insiders own approximately 5.66%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Garrett Motion Inc. is OAKTREE CAPITAL MANAGEMENT LP, holding approximately 31.89 million shares — equal to 15.74% of outstanding shares — as of September 30, 2025.
A total of 364 institutional investors currently hold GTX stock, with a combined institutional value of approximately $2.49 billion as of the most recent 13F filing period.
Frequently asked questions
GTX ownershipGarrett Motion Inc. (GTX) is primarily owned by institutional investors, who hold approximately 97.5% of shares. The largest shareholder is OAKTREE CAPITAL MANAGEMENT LP with a 15.74% stake. Company insiders hold 5.66%. Data sourced from SEC Form 13F as of September 30, 2025.