How Institutional Funds Moved on SOBO

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

FundChangeQuarter
DIMENSIONAL FUND ADVISORS LP DIMENSIONAL FUND ADVISORS LP increased this position by 77% ($55,394,299 -> $98,197,423). 2026-06-30
AMERICAN CENTURY COMPANIES INC AMERICAN CENTURY COMPANIES INC increased this position by 148% ($30,265,876 -> $75,105,670). 2026-06-30
FMR LLC FMR LLC increased this position by 158% ($251,225,179 -> $647,597,636). 2026-06-30
MACKENZIE FINANCIAL CORP MACKENZIE FINANCIAL CORP increased this position by 667% ($16,508,019 -> $126,677,227). 2026-06-30
NORGES BANK NORGES BANK opened a new position worth $26,725,802. 2026-06-30
Capital Research Global Investors Capital Research Global Investors exited a position previously worth $341,947,354. 2026-06-30
Murchinson Ltd. Murchinson Ltd. exited a position previously worth $57,480,332. 2026-06-30
Capital International Investors Capital International Investors reduced this position by 79% ($143,508,019 -> $30,099,847). 2026-06-30

Which Funds Hold SOBO

Largest reported positions as of 2026-06-30.

FundValueShares
FMR LLC $647,597,636 18,383,309
VANGUARD CAPITAL MANAGEMENT LLC $213,074,067 6,048,601
THORNBURG INVESTMENT MANAGEMENT INC $130,974,108 3,721,332
MACKENZIE FINANCIAL CORP $126,677,227 2,535,573
CIBC WORLD MARKET INC. $119,802,003 3,403,902
DIMENSIONAL FUND ADVISORS LP $98,197,423 2,786,533
Connor, Clark & Lunn Investment Management Ltd. $97,829,606 2,779,943
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $76,036,397 2,157,673
AMERICAN CENTURY COMPANIES INC $75,105,670 2,132,078
TD Waterhouse Canada Inc. $67,112,898 1,946,786

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

Thornburg Investment Management Inc: 13F Portfolio Moves, Tracked Quarterly

Chart summarizing Thornburg Investment Management Inc's 13F portfolio changes for the quarter ending 2026-03-31

This page tracks Thornburg Investment Management Inc’s institutional portfolio moves as disclosed in its quarterly SEC Form 13F filings. Each quarter we log the fund’s new positions, exits, and changes in size across its holdings, giving readers a running record of how this large asset manager has been repositioning over time. Because 13F filings report … Read more