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 Mar 31, 2025
Ownership Breakdown
295
Institutional Holders
▲ 11 vs Q4
$1.59B
Total Inst. Value
▼ $116.52M vs Q4
187.19M
Shares Outstanding
freeFloat 94.34%
187.00M
13F Shares Held
▼ 1.43M vs Q4
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
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
OAKTREE CAPITAL MANAGEMENT LP motor vehicle parts & accessories | 44.08M | 21.49% | 21.49% | $368.97B | May 15, 2025 | — held |
CENTERBRIDGE PARTNERS, L.P. motor vehicle parts & accessories | 33.15M | 16.16% | 16.16% | $277.44B | May 15, 2025 | ▼ 2.11M |
CYRUS CAPITAL PARTNERS, L.P. motor vehicle parts & accessories | 27.34M | 13.33% | 13.33% | $228.81B | May 15, 2025 | — held |
SESSA CAPITAL IM, L.P. motor vehicle parts & accessories | 14.29M | 6.97% | 6.97% | $119.60B | May 15, 2025 | — held |
GATES CAPITAL MANAGEMENT, INC. motor vehicle parts & accessories | 6.80M | 3.31% | 3.31% | $56.88B | May 15, 2025 | ▲ 2.36M |
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC motor vehicle parts & accessories | 4.98M | 2.43% | 2.43% | $41.70B | May 9, 2025 | ▼ 2.41M |
NEW SOUTH CAPITAL MANAGEMENT INC motor vehicle parts & accessories | 4.16M | 2.03% | 2.03% | $34.86B | Apr 28, 2025 | ▲ 1.65M |
PREVATT CAPITAL LTD motor vehicle parts & accessories | 3.25M | 1.58% | 1.58% | $27.20B | May 15, 2025 | — held |
KEYFRAME CAPITAL PARTNERS, L.P. motor vehicle parts & accessories | 3.14M | 1.53% | 1.53% | $26.32B | May 15, 2025 | ▼ 482.7K |
DIMENSIONAL FUND ADVISORS LP motor vehicle parts & accessories | 3.06M | 1.49% | 1.49% | $25.58B | May 13, 2025 | ▲ 189.2K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
22
Increased
+6.72M shares4
New Positions
first time holders19
Decreased
−7.80M shares0
Sold Out
fully exitedNet shares change (top 50)
1.08M
+6.72M / −7.80M
Net new holders
+7
4 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 99.9% 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 44.08 million shares — equal to 21.49% of outstanding shares — as of March 31, 2025.
A total of 295 institutional investors currently hold GTX stock, with a combined institutional value of approximately $1.59 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 99.9% of shares. The largest shareholder is OAKTREE CAPITAL MANAGEMENT LP with a 21.49% stake. Company insiders hold 5.66%. Data sourced from SEC Form 13F as of March 31, 2025.