DOSSIER · 13F Holders · Q3 2026
LFDR

STONE RIDGE TR

2 institutions still hold STONE RIDGE TR as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 86172B619·2 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$518K
visible holders
Holders
2
filers reporting
Concentration
59.12%
Stone Ridge Holdings Group LP #1
top holder share
AI Holders Summary · Q3 2026

2 institutions reported LFDR in Q3 2026. Stone Ridge Holdings Group LP leads at 59.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Stone Ridge Holdings Group LP
CIK 0002019841
$307K2K0.50%Q3 2026
02
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$212K1K0.00%Q2 2026