Back to AGX researchManagerReported valueSharesFiling period American Century Companies Inc$230M422K2026-03-31Dimensional Fund Advisors LP$217M398K2026-03-31Lone Pine Capital$214M393K2026-03-31Principal Financial Group Inc$78.8M98.62K2026-06-30Arrowstreet Capital, Limited Partnership$71.3M131K2026-03-31Swiss National Bank$15M27.50K2026-03-31UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME$13.9M25.61K2026-03-31Bridgewater Associates$7.6M13.99K2026-03-31Vanguard Global Advisers, LLC$4.1M7.56K2026-03-31BNP Paribas Financial Markets$1.5M20.40K2024-06-30Legal & General Group Plc$520K11.43K2023-09-30HSBC Holdings PLC$470K8622026-03-31Duquesne Family Office$9.4K30K2025-12-31
Institutional ownership
AGX in reported 13F portfolios
Reported long holdings only · filing data can be delayed up to 45 days after quarter-end.Managers13
Reported value$854M
Latest periodJun 2026
Frequently asked questions
Who owns AGX?
13 managers currently show reported long AGX positions in Insider Deck’s 13F sample, totaling about $854M.
How fresh is AGX ownership data?
13F filings are quarterly and can lag quarter-end by up to 45 days. Positions appear after SEC tables are processed and CUSIPs resolve to tickers.