How Institutional Funds Moved on RIG

Position changes disclosed in SEC Form 13F filings. These report a quarterly snapshot, not exact trade dates.

FundChangeQuarter
RENAISSANCE TECHNOLOGIES LLC RENAISSANCE TECHNOLOGIES LLC increased this position by 242% ($20,783,247 -> $71,037,778). 2026-06-30
Bridgewater Associates, LP Bridgewater Associates, LP increased this position by 1304% ($2,774,198 -> $38,938,077). 2026-06-30
MACKENZIE FINANCIAL CORP MACKENZIE FINANCIAL CORP opened a new position worth $47,639,387. 2026-06-30
Castle Hook Partners LP Castle Hook Partners LP opened a new position worth $51,200,232. 2026-06-30
Sixth Street Partners Management Company, L.P. Sixth Street Partners Management Company, L.P. opened a new position worth $49,204,476. 2026-06-30
DIMENSIONAL FUND ADVISORS LP DIMENSIONAL FUND ADVISORS LP increased this position by 38% ($174,497,650 -> $240,790,612). 2026-06-30
Point72 Asset Management, L.P. Point72 Asset Management, L.P. increased this position by 93% ($35,844,598 -> $69,305,041). 2026-06-30
VAN ECK ASSOCIATES CORP VAN ECK ASSOCIATES CORP increased this position by 357294% ($23,144 -> $82,715,157). 2026-06-30

Which Funds Hold RIG

Largest reported positions as of 2026-06-30.

FundValueShares
VANGUARD PORTFOLIO MANAGEMENT LLC $241,060,310 49,296,587
DIMENSIONAL FUND ADVISORS LP $240,790,612 49,241,434
TWO SIGMA INVESTMENTS, LP $225,943,937 46,205,304
VANGUARD CAPITAL MANAGEMENT LLC $221,030,905 45,200,594
Hudson Bay Capital Management LP $185,801,665 120,378,000
Slate Path Capital LP $182,232,207 37,266,300
Capital World Investors $151,462,127 30,973,850
GEODE CAPITAL MANAGEMENT, LLC $121,445,963 24,830,877
AMERICAN CENTURY COMPANIES INC $112,172,371 22,939,135
Dalal Street, LLC $99,749,443 20,398,659

Data compiled from public SEC filings. This is informational reporting, not investment advice.

Bridgewater Associates, LP: 13F Portfolio Moves Tracked Quarterly

Summary of Bridgewater Associates, LP portfolio changes for the quarter ending 2026-06-30, including increased energy holdings and several new and exited positions.

Quarter Ending 2026-06-30 During the quarter ending 2026-06-30, Bridgewater Associates, LP made notable adjustments across its energy, industrial, and financial holdings. The fund sharply increased its stake in PG&E Corp (PCG), growing the position from $431,010 to $99,764,701, alongside a major build-up in Petroleo Brasileiro S A, which rose from $23,882,918 to $105,436,776. Other energy-related … Read more