PLAINS GP HOLDINGS LP
Total Trades
3
Buys
3
Sells
0
Largest Trade
$1M+
Insiders
2
Institutional Funds
262
Inst. Value
$1M+
Activist Filings
11
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Chiang Willie CW | Chairman & CEO | BUY | $1M+ | 62K | $16.24 | Sep 29, 2023 |
| Chiang Willie CW | Chairman & CEO | BUY | $500K+ | 75K | $13.25 | May 8, 2023 |
| DeSanctis Ellen | Director | BUY | $100K–$500K | 10K | $11.98 | Aug 22, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 262 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| TORTOISE CAPITAL ADVISORS, L.L.C. | 11.7M | $1M+ | SH |
| CHICKASAW CAPITAL MANAGEMENT LLC | 8.8M | $1M+ | SH |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 8.5M | $1M+ | SH |
| Clearbridge Investments, LLC | 6.9M | $1M+ | SH |
| GOLDMAN SACHS GROUP INC | 4.4M | $1M+ | SH |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 4.3M | $1M+ | SH |
| CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT | 3.7M | $1M+ | SH |
| Artemis Investment Management LLP | 3.5M | $1M+ | SH |
| UBS Group AG | 3.1M | $1M+ | SH |
| Advisors Capital Management, LLC | 2.8M | $1M+ | SH |
| WESTWOOD HOLDINGS GROUP INC | 2.7M | $1M+ | SH |
| HSBC HOLDINGS PLC | 2.6M | $1M+ | SH |
| Recurrent Investment Advisors LLC | 2.4M | $1M+ | SH |
| BROOKFIELD Corp /ON/ | 2.2M | $1M+ | SH |
| Pathstone Holdings, LLC | 2.1M | $1M+ | SH |
| McGowan Group Asset Management, Inc. | 1.3M | $1M+ | SH |
| Propel Bio Management, LLC | 1.3M | $1M+ | SH |
| Simplify Asset Management Inc. | 1.3M | $1M+ | SH |
| ALPS ADVISORS INC | 1.2M | $1M+ | SH |
| BARCLAYS PLC | 1.2M | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
Massachusetts Financial Services Company
SC 13G/A · Jan 28, 2026
4.8%
9.5M shares
Massachusetts Financial Services Company
SC 13G · Aug 4, 2025
5.1%
10.1M shares
Massachusetts Financial Services Company
SC 13G/A · May 15, 2025
5.0%
9.9M shares
SC 13G/A · Aug 2, 2024
4.8%
9.4M shares
SC 13G/A · Feb 14, 2024
5.8%
11.3M shares
SC 13G · Jan 10, 2024
5.3%
10.4M shares
SC 13G/A · Feb 14, 2023
5.6%
10.9M shares
SC 13G/A · Feb 13, 2023
4.9%
9.5M shares
SC 13G · Feb 14, 2022
6.3%
12.3M shares
Tortoise Capital Advisors, L.L.C.
SC 13G · Feb 11, 2022
7.3%
14.2M shares
SC 13G · Jan 28, 2022
5.4%
10.5M shares