DOSSIER · 13F Holders · Q2 2026
TSYW

ROUNDHILL ETF TRUST

3 institutions still hold ROUNDHILL ETF TRUST as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 77926X395·3 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$699K
visible holders
Holders
3
filers reporting
Concentration
93.14%
SUSQUEHANNA INTERNATIONAL GROUP, LLP #1
top holder share
AI Holders Summary · Q2 2026

3 institutions reported TSYW in Q2 2026. SUSQUEHANNA INTERNATIONAL GROUP, LLP leads at 93.1% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$651K15K0.00%Q2 2026
02
GROUP ONE TRADING LLC
CIK 0000932540
$40K9000.00%Q2 2026
03
UBS Group AG
CIK 0001610520
$8K1810.00%Q2 2026