13F Insight
DOSSIER · 13F Holders · Q1 2026BellwetherCompounder
LFBE

STONE RIDGE TR

3 institutions still hold STONE RIDGE TR as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 86172B668·3 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 3.3%
vs prior quarter
13F value held
$3M
66.0% inst. owned
of float
Holders
3
+35 QoQ
filers reporting
Activity
+8 / −77
+918 added · −772 reduced
this quarter
Concentration
52.21%
Stone Ridge Holdings Group LP #1
top holder share
AI Holders Summary · Q1 2026

3 institutions reported LFBE in Q1 2026. Stone Ridge Holdings Group LP leads at 52.2% of the visible book. +35 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
Stone Ridge Holdings Group LP
CIK 0002019841
$1M8K7.81%Q1 202602
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$1M7K0.00%Q1 202603
UBS Group AG
CIK 0001610520
$37420.00%Q1 2026