How Institutional Funds Moved on AR

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

FundChangeQuarter
Bridgewater Associates, LP Bridgewater Associates, LP increased this position by 640% ($7,161,920 -> $52,979,067). 2026-06-30
MASTERS CAPITAL MANAGEMENT LLC MASTERS CAPITAL MANAGEMENT LLC opened a new position worth $35,140,000. 2026-06-30
Yaupon Capital Management LP Yaupon Capital Management LP opened a new position worth $41,620,378. 2026-06-30
DIMENSIONAL FUND ADVISORS LP DIMENSIONAL FUND ADVISORS LP increased this position by 45% ($290,328,673 -> $421,676,675). 2026-06-30
AMERICAN CENTURY COMPANIES INC AMERICAN CENTURY COMPANIES INC increased this position by 252% ($11,916,812 -> $41,995,393). 2026-06-30
CIBC Bancorp USA Inc. CIBC Bancorp USA Inc. opened a new position worth $8,394,946. 2026-06-30
Covalis Capital LLP Covalis Capital LLP increased this position by 136% ($39,206,412 -> $92,592,811). 2026-06-30
CITADEL ADVISORS LLC CITADEL ADVISORS LLC increased this position by 122% ($42,614,641 -> $94,400,975). 2026-06-30

Which Funds Hold AR

Largest reported positions as of 2026-06-30.

FundValueShares
VANGUARD PORTFOLIO MANAGEMENT LLC $491,996,616 14,001,042
VANGUARD CAPITAL MANAGEMENT LLC $468,535,781 13,333,403
DIMENSIONAL FUND ADVISORS LP $421,676,675 11,999,907
FMR LLC $395,274,750 11,248,570
Sourcerock Group LLC $304,658,845 8,669,859
GEODE CAPITAL MANAGEMENT, LLC $160,917,478 4,577,470
Orbis Allan Gray Ltd $159,186,379 4,530,062
NEUBERGER BERMAN GROUP LLC $149,509,264 4,254,822
ADAGE CAPITAL PARTNERS GP, L.L.C. $142,777,685 4,063,110
Holocene Advisors, LP $109,890,300 3,127,214

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

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