Back to SNDK researchManagerReported valueSharesFiling period Arrowstreet Capital, Limited Partnership$1.8B2.82M2026-03-31Dimensional Fund Advisors LP$557M877K2026-03-31Principal Financial Group Inc$432M190K2026-06-30HSBC Holdings PLC$370M587K2026-03-31UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME$293M462K2026-03-31Point72 Asset Management$239M377K2026-03-31Appaloosa LP$179M281K2026-03-31Swiss National Bank$176M277K2026-03-31Mitsubishi UFJ Asset Management Co., Ltd.$127M199K2026-03-31American Century Companies Inc$42.7M67.15K2026-03-31Sumitomo Mitsui Trust Group, Inc.$25.7M40.44K2026-03-31Bridgewater Associates$6M9.46K2026-03-31Duquesne Family Office$24.2K38.16K2026-03-31
Institutional ownership
SNDK in reported 13F portfolios
Reported long holdings only · filing data can be delayed up to 45 days after quarter-end.Managers13
Reported value$4.2B
Latest periodJun 2026
Frequently asked questions
Who owns SNDK?
13 managers currently show reported long SNDK positions in Insider Deck’s 13F sample, totaling about $4.2B.
How fresh is SNDK 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.