Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
1,006 institutional managers reported holding TRGP for the quarter ended Mar 31, 2026. Together they hold about 92% of shares outstanding; the top 10 hold 49%. 155 opened new positions; 88 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 28.15M | 13.06% | $7.06B | unchanged | ≤2013 |
| BlackRock | 20.54M | 9.53% | $5.15B | added +3.9% | ≤2013 |
| Wellington Management | 15.04M | 6.98% | $3.77B | trimmed -18.6% | ≤2013 |
| State Street | 13.60M | 6.31% | $3.41B | added +7.3% | ≤2013 |
| Harris Associates (Oakmark) | 8.72M | 4.05% | $2.19B | trimmed -10.3% | 2025 Q1 |
| Geode Capital | 6.01M | 2.79% | $1.51B | added +2.4% | ≤2013 |
| Tortoise Capital Advisors, L.l.c. | 3.55M | 1.65% | $889.2M | added +4.7% | ≤2013 |
| UBS | 3.36M | 1.56% | $843.2M | added +10.4% | ≤2013 |
| Blackstone | 3.34M | 1.55% | $838.0M | trimmed -10.9% | 2016 Q3 |
| Morgan Stanley | 3.22M | 1.49% | $806.9M | trimmed -2.6% | ≤2013 |
| Bank OF America CORP /DE/ | 3.15M | 1.46% | $790.3M | added +28% | ≤2013 |
| Goldman Sachs | 3.13M | 1.45% | $783.8M | trimmed -5% | ≤2013 |
| Invesco | 3.03M | 1.41% | $760.9M | trimmed -6.9% | ≤2013 |
| Neuberger Berman Group LLC | 2.71M | 1.26% | $679.4M | trimmed -3% | ≤2013 |
| FMR (Fidelity) | 2.68M | 1.24% | $671.7M | added +32% | ≤2013 |
| T. Rowe Price | 2.58M | 1.20% | $647.3M | trimmed -3.5% | ≤2013 |
| Deutsche Bank AG\ | 2.49M | 1.15% | $623.2M | added +97.2% | 2013 Q3 |
| Northern Trust | 2.47M | 1.15% | $619.6M | added +10% | ≤2013 |
| D. E. Shaw | 2.43M | 1.13% | $608.8M | trimmed -13.1% | 2019 Q4 |
| Dimensional Fund Advisors | 2.24M | 1.04% | $560.5M | trimmed -0.9% | ≤2013 |
| Amundi | 2.01M | 0.93% | $503.0M | added +9.3% | ≤2013 |
| Chickasaw Capital Management LLC | 1.76M | 0.82% | $442.5M | trimmed -3.8% | ≤2013 |
| Bahl & Gaynor INC | 1.73M | 0.80% | $432.8M | added +18.4% | 2023 Q1 |
| Charles Schwab Investment Management | 1.70M | 0.79% | $427.4M | added +3.2% | ≤2013 |
| CPP Investment Board | 1.66M | 0.77% | $416.3M | trimmed -16.6% | 2023 Q3 |
| Brookfield CORP /ON/ | 1.46M | 0.68% | $366.6M | trimmed -12.3% | 2014 Q4 |
| BNY Mellon | 1.46M | 0.68% | $366.6M | added +11.7% | ≤2013 |
| Legal & General Group PLC | 1.40M | 0.65% | $350.2M | trimmed -4.4% | ≤2013 |
| American Century Companies INC | 1.21M | 0.56% | $302.2M | added +2.7% | 2020 Q3 |
| MFS Investment Management | 1.05M | 0.49% | $263.5M | trimmed -23% | 2019 Q3 |
| Truist Financial CORP | 1.05M | 0.49% | $262.7M | added +5.6% | 2020 Q4 |
| Nuveen | 1.05M | 0.48% | $262.1M | added +18.1% | 2014 Q1 |
| Cohen & Steers | 1.03M | 0.48% | $259.1M | added +11.7% | ≤2013 |
| Hsbc Holdings PLC | 1.01M | 0.47% | $252.2M | added +22.6% | 2015 Q1 |
| Mitsubishi UFJ Asset Management CO., LTD. | 957.9k | 0.44% | $240.2M | trimmed -4.8% | 2015 Q1 |
| AGF Management LTD | 916.4k | 0.42% | $229.7M | added +4814.5% | 2024 Q4 |
| Clearbridge Investments, LLC | 881.4k | 0.41% | $221.0M | added +5% | ≤2013 |
| Franklin Resources | 849.9k | 0.39% | $213.1M | trimmed -3.8% | 2016 Q1 |
| CI Investments INC. | 795.6k | 0.37% | $199.5M | added +7% | 2020 Q3 |
| Zimmer Partners, LP | 794.9k | 0.37% | $199.3M | added +1.7% | 2020 Q2 |
| Kayne Anderson Capital Advisors LP (focused) | 777.6k | 0.36% | $195.0M | trimmed -10.1% | ≤2013 |
| Cibc Bancorp USA INC. | 725.5k | 0.34% | $181.9M | added +1.2% | 2014 Q1 |
| Envestnet Asset Management INC | 715.5k | 0.33% | $179.4M | added +25% | 2016 Q2 |
| Barclays PLC | 708.6k | 0.33% | $177.7M | added +9.4% | ≤2013 |
| Mirae Asset Global Etfs Holdings LTD. | 706.9k | 0.33% | $177.2M | trimmed -11.2% | 2017 Q1 |
| Cushing Asset Management, LP dba NXG Investment Management | 652.3k | 0.30% | $163.5M | trimmed -4.3% | ≤2013 |
| Merewether Investment Management, LP | 648.4k | 0.30% | $162.6M | trimmed -13.5% | 2021 Q2 |
| Federated Hermes, INC. | 636.3k | 0.29% | $159.5M | added +657.6% | 2020 Q4 |
| Swiss National Bank | 630.0k | 0.29% | $158.0M | added +6.8% | ≤2013 |
| Royal Bank OF Canada | 611.4k | 0.28% | $153.3M | added +59.1% | ≤2013 |
Largest 50 of 1,006 shown; the full ranked, searchable register is at boothcheck.com/holders/TRGP. 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.