Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
372 institutional managers reported holding GTES for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 53%. 57 opened new positions; 58 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 29.73M | 11.57% | $671.2M | added +1.2% | 2018 Q1 |
| Vanguard Group | 26.51M | 10.32% | $598.5M | unchanged | 2018 Q1 |
| FMR (Fidelity) | 18.01M | 7.01% | $406.7M | added +9.5% | 2021 Q3 |
| Allspring Global Investments Holdings, LLC | 12.60M | 4.90% | $284.4M | trimmed -11.1% | 2021 Q4 |
| Dimensional Fund Advisors | 11.55M | 4.50% | $260.7M | added +2.6% | 2018 Q4 |
| Neuberger Berman Group LLC | 8.08M | 3.15% | $182.4M | added +1.7% | 2018 Q1 |
| State Street | 8.07M | 3.14% | $182.1M | added +1.2% | 2018 Q1 |
| Franklin Resources | 7.61M | 2.96% | $171.9M | added +4.2% | 2024 Q2 |
| UBS | 7.19M | 2.80% | $162.4M | trimmed -6.8% | 2018 Q1 |
| Fiduciary Management INC /WI/ | 6.65M | 2.59% | $150.2M | trimmed -4.3% | 2021 Q4 |
| Invesco | 6.58M | 2.56% | $148.6M | trimmed -20.9% | 2018 Q1 |
| Janus Henderson | 5.23M | 2.04% | $118.1M | added +3.8% | 2018 Q1 |
| Geode Capital | 4.50M | 1.75% | $101.5M | added +1.8% | 2018 Q1 |
| Gw&k Investment Management, LLC | 4.03M | 1.57% | $90.9M | trimmed -11.2% | 2021 Q1 |
| Jennison Associates LLC | 3.90M | 1.52% | $88.1M | trimmed -21.2% | 2024 Q1 |
| Channing Capital Management, LLC | 3.64M | 1.42% | $82.3M | trimmed -12.6% | 2024 Q3 |
| Nomura Asset Management International INC. | 3.54M | 1.38% | $79.9M | added +10.5% | 2025 Q3 |
| AQR Capital | 3.45M | 1.34% | $78.0M | added +18.8% | 2019 Q2 |
| Van Berkom & Associates INC. | 3.10M | 1.21% | $69.9M | trimmed -3% | 2025 Q4 |
| Victory Capital Management INC | 2.89M | 1.13% | $65.2M | trimmed -12.1% | 2021 Q2 |
| Voya Investment Management LLC | 2.59M | 1.01% | $58.5M | added +67.4% | 2021 Q2 |
| Citadel Advisors | 2.54M | 0.99% | $57.2M | added +228.6% | 2020 Q1 |
| Morgan Stanley | 2.53M | 0.99% | $57.2M | trimmed -16.7% | 2018 Q1 |
| Goldman Sachs | 2.42M | 0.94% | $54.6M | added +81.4% | 2018 Q1 |
| BNY Mellon | 2.35M | 0.91% | $53.0M | added +1.7% | 2018 Q1 |
| Charles Schwab Investment Management | 2.25M | 0.88% | $50.9M | added +2.2% | 2018 Q1 |
| Arrowstreet Capital | 2.25M | 0.88% | $50.8M | added +62.8% | 2025 Q3 |
| Nuveen | 2.18M | 0.85% | $49.2M | added +26.2% | 2019 Q2 |
| Quantinno Capital Management LP | 2.10M | 0.82% | $47.4M | added +12.3% | 2023 Q3 |
| Bank OF America CORP /DE/ | 1.92M | 0.75% | $43.4M | added +13.7% | 2018 Q1 |
| American Century Companies INC | 1.72M | 0.67% | $38.8M | trimmed -36.4% | 2021 Q1 |
| Northern Trust | 1.65M | 0.64% | $37.4M | added +3% | 2018 Q1 |
| Kennedy Capital Management LLC | 1.60M | 0.62% | $36.1M | added +4.8% | 2018 Q4 |
| Diamond Hill Capital Management INC | 1.53M | 0.60% | $34.6M | trimmed -20.8% | 2021 Q3 |
| Ameriprise Financial INC | 1.51M | 0.59% | $34.2M | trimmed -3.2% | 2021 Q1 |
| Raymond James Financial INC | 1.49M | 0.58% | $33.6M | trimmed -2.1% | 2021 Q1 |
| NEW York State Common Retirement Fund | 1.48M | 0.58% | $33.4M | trimmed -2.6% | 2018 Q1 |
| Public Sector Pension Investment Board | 1.45M | 0.56% | $32.8M | added +36.7% | 2024 Q3 |
| London CO OF Virginia | 1.37M | 0.53% | $30.9M | trimmed -3.1% | 2024 Q2 |
| SEI Investments CO | 1.27M | 0.49% | $28.7M | trimmed -1.4% | 2018 Q1 |
| Paradice Investment Management LLC (focused) | 1.27M | 0.49% | $28.7M | trimmed -1.7% | 2021 Q3 |
| Principal Financial Group INC | 1.24M | 0.48% | $28.1M | unchanged | 2023 Q4 |
| Envestnet Asset Management INC | 1.13M | 0.44% | $25.5M | added +2.1% | 2021 Q1 |
| Leeward Investments, LLC - MA | 1.09M | 0.42% | $24.6M | trimmed -2.7% | 2022 Q1 |
| Mackenzie Financial CORP | 996.7k | 0.39% | $22.5M | added +18.1% | 2024 Q1 |
| MetLife Investment Management, LLC | 858.2k | 0.33% | $19.4M | unchanged | 2023 Q2 |
| Handelsbanken Fonder AB | 846.4k | 0.33% | $19.1M | trimmed -48% | 2023 Q4 |
| Heartland Advisors INC | 803.4k | 0.31% | $18.1M | added +8.5% | 2024 Q1 |
| Penn Capital Management Company, LLC | 799.3k | 0.31% | $18.0M | added +22.2% | 2025 Q3 |
| Granahan Investment Management, LLC | 774.6k | 0.30% | $17.5M | trimmed -7.2% | 2024 Q2 |
Largest 50 of 372 shown; the full ranked, searchable register is at boothcheck.com/holders/GTES. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.