Transactions disclosed by company insiders to the SEC on Form 4, most recent first.
| Insider | Role | Date | Shares | Value |
|---|---|---|---|---|
| Thompson Jere W III | CFO, Executive VP | 2026-08-14 | 500 | $102,070 |
| Zmigrosky Matt | EVP, Chief Legal and Admin Off | 2026-08-14 | 2,500 | $506,930 |
| Van't Hof Matthew Kaes | Chief Executive Officer | 2026-08-11 | 5,000 | $1,012,316 |
| Meloy Charles Alvin | Director | 2026-08-03 | 3,986 | $785,474 |
| Meloy Charles Alvin | Director | 2026-08-03 | 7,562 | $1,496,611 |
| Meloy Charles Alvin | Director | 2026-08-03 | 19,055 | $3,786,972 |
| Meloy Charles Alvin | Director | 2026-08-03 | 2,730 | $544,482 |
Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.
| Fund | Change | Quarter |
|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | RENAISSANCE TECHNOLOGIES LLC opened a new position worth $58,271,070. | 2026-06-30 |
| Ninepoint Partners LP | Ninepoint Partners LP opened a new position worth $69,889,776. | 2026-06-30 |
| GQG Partners LLC | GQG Partners LLC opened a new position worth $103,192,084. | 2026-06-30 |
| JPMORGAN CHASE & CO | JPMORGAN CHASE & CO opened a new position worth $231,452. | 2026-06-30 |
| SEVEN GRAND MANAGERS, LLC | SEVEN GRAND MANAGERS, LLC opened a new position worth $52,734,000. | 2026-06-30 |
| ENVESTNET ASSET MANAGEMENT INC | ENVESTNET ASSET MANAGEMENT INC increased this position by 53% ($58,937,598 -> $90,046,923). | 2026-06-30 |
| Bank of New York Mellon Corp | Bank of New York Mellon Corp increased this position by 2293% ($9,251,609 -> $221,376,453). | 2026-06-30 |
| DIMENSIONAL FUND ADVISORS LP | DIMENSIONAL FUND ADVISORS LP increased this position by 26% ($292,614,521 -> $369,729,490). | 2026-06-30 |
Largest reported positions as of 2026-06-30.
| Fund | Value | Shares |
|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | $2,787,083,657 | 15,855,522 |
| VANGUARD CAPITAL MANAGEMENT LLC | $2,245,590,730 | 12,775,007 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $1,706,227,906 | 9,706,610 |
| Capital World Investors | $1,572,339,268 | 8,944,927 |
| GEODE CAPITAL MANAGEMENT, LLC | $831,754,042 | 4,751,881 |
| AMERICAN CENTURY COMPANIES INC | $378,187,994 | 2,151,482 |
| FMR LLC | $372,376,894 | 2,118,426 |
| DIMENSIONAL FUND ADVISORS LP | $369,729,490 | 2,103,365 |
| Clearbridge Investments, LLC | $281,199,538 | 1,599,724 |
| FIL Ltd | $281,138,841 | 1,599,379 |
Data compiled from public SEC filings. This is informational reporting, not investment advice.
This page follows Sourcerock Group LLC’s institutional portfolio moves as disclosed in its Form 13F filings with the SEC, updated every quarter as new data becomes available. If you’re the kind of reader who tracks a portfolio manager’s new stock buys the way others follow Warren Buffett’s latest moves, this profile is built to give … Read more
Quarter Ending 2026-06-30 During the quarter ending 2026-06-30, Renaissance Technologies LLC filed a 13F showing broad-based increases across a wide range of existing holdings, with no reductions listed among the disclosed moves. The most dramatic percentage changes came from smaller starting positions that were scaled up substantially, including Five Below Inc (FIVE), up 16855% to … Read more