DOSSIER · 13F Holders · Q1 2026Cheap mega-capRe-rated
LIAU

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 86172B635·3 13F holders·last filed Mar 31, 2026
Market cap
6.2%
vs prior quarter
13F value held
$2M
57.0% inst. owned
of float
Holders
3
+31 QoQ
filers reporting
Activity
+59 / −17
+938 added · −710 reduced
this quarter
Concentration
63.10%
SUSQUEHANNA INTERNATIONAL GROUP, LLP #1
top holder share
AI Holders Summary · Q1 2026

3 institutions reported LIAU in Q1 2026. SUSQUEHANNA INTERNATIONAL GROUP, LLP leads at 63.1% of the visible book. +31 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$1M5K0.00%Q1 2026
02
Stone Ridge Holdings Group LP
CIK 0002019841
$795,7433K4.18%Q1 2026
03
UBS Group AG
CIK 0001610520
$34,7001330.00%Q1 2026