DOSSIER · 13F Holders · Q4 2025Most-boughtAI cap-ex
URTY

PROSHARES TR

39 institutions still hold PROSHARES TR as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 74347X799·39 13F holders·last filed Dec 31, 2025
Market cap
2.5%
vs prior quarter
13F value held
$52M
45.0% inst. owned
of float
Holders
39
+69 QoQ
filers reporting
Activity
+94 / −63
+868 added · −841 reduced
this quarter
Concentration
24.91%
CITADEL ADVISORS LLC #1
top holder share
AI Holders Summary · Q4 2025

39 institutions reported URTY in Q4 2025. CITADEL ADVISORS LLC leads at 24.9% of the visible book. +69 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
CITADEL ADVISORS LLC
CIK 0001423053
$13M244K0.00%Q4 2025
02
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$13M247K0.00%Q1 2026
03
Quadrature Capital Ltd
CIK 0001651424
$7M134K0.07%Q4 2025
04
Cassaday & Co Wealth Management LLC
CIK 0001963612
$4M80K0.09%Q1 2026
05
MFG WEALTH MANAGEMENT, INC.
CIK 0002053046
$4M76K3.25%Q1 2026
06
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$3M55K0.00%Q1 2026
07
GTS SECURITIES LLC
CIK 0001452765· Market maker
$2M34K0.06%Q1 2026
08
IMC-Chicago, LLC
CIK 0001452861· Market maker
$1M19K0.00%Q1 2026
09
Millington Financial Advisors, LLC
CIK 0001924615
$803,07111K0.34%Q1 2026
10
HRT FINANCIAL LP
CIK 0001475597
$712,00013K0.00%Q4 2025
11
TOTH FINANCIAL ADVISORY CORP
CIK 0000866780
$620,48612K0.07%Q1 2026
12
TWO SIGMA SECURITIES, LLC
CIK 0001450144· Market maker
$528,54210K0.06%Q1 2026
13
FOUNDERS FINANCIAL SECURITIES LLC
CIK 0001342396
$521,4649K0.03%Q1 2026
14
Golden State Equity Partners
CIK 0001845003
$420,9208K0.03%Q1 2026
15
Allegheny Financial Group
CIK 0001844148
$409,4648K0.06%Q1 2026
16
Stratos Wealth Partners, LTD.
CIK 0001612865
$381,9867K0.00%Q1 2026
17
Tower Research Capital LLC (TRC)
CIK 0001533421
$355,9537K0.01%Q1 2026
18
Optiver Holding B.V.
CIK 0001859606· Market maker
$312,0326K0.00%Q1 2026
19
International Private Wealth Advisors LLC
CIK 0002022637
$298,3716K0.18%Q1 2026
20
Jump Financial, LLC
CIK 0001831577
$293,9906K0.00%Q1 2026
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