HolderBook

PROSHARES TR (SRTY)

Institutional ownership reported to the SEC as of Q2 2026, across 23 quarters.

20
Reporting holders
$18.2M
Reported value
27.0%
Calls
13.1%
Puts
+2
Holder change

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
SUSQUEHANNA INTERNATIONAL GROUP, LLP$4.7M57,9660.00%3q-7.1%-$360.6K
Jump Financial, LLC$2.3M109,4700.02%3q+35.4%+$612.8K
CITADEL ADVISORS LLC$2.2Moptions only0.00%3qOPTIONS
IMC-Chicago, LLC$1.9M87,9830.00%newNEW
Tower Research Capital LLC (TRC)$1.7M77,4470.04%3q+5740.6%+$1.6M
JANE STREET GROUP, LLC$1.2Moptions only0.00%2qOPTIONS
FLOW TRADERS U.S. LLC$1.1M50,9050.04%newNEW
GOLDMAN SACHS GROUP INC$883.1K41,2850.00%newNEW
Optiver Holding B.V.$441.8K20,6540.00%2q+507.8%+$369.1K
Squarepoint Ops LLC$393.8K18,4120.00%2q+98.8%+$195.7K
Belvedere Trading LLC$385.0Koptions only0.00%newOPTIONS
GTS SECURITIES LLC$310.2K14,4980.01%2q+35.4%+$81.0K
HRT FINANCIAL LP$276.0K12,9420.00%newNEW
UBS Group AG$249.7K11,6740.00%2q-70.7%-$602.0K
GROUP ONE TRADING LLC$57.0K2,6640.00%newNEW
Qube Research & Technologies Ltd$56.0K2,6170.00%3q+702.8%+$49.0K
JPMORGAN CHASE & CO$16.4K7580.00%3q-94.4%-$276.7K
MORGAN STANLEY$5720.00%2q-96.0%-$1.4K
Game Plan Financial Advisors, LLC$4320.00%3qHELD
DANSKE BANK A/S$2110.00%3qHELD

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 202620$18.2M509,28066540.1%
Q1 202618$29.8M509,907103231.7%
Q4 202514$12.8M245,567140018.4%
Q3 202517$9.4M640,70346319.5%
Q2 202519$12.4M557,38466522.8%
Q1 202516$9.0M273,33874325.2%
Q4 202412$3.3M135,91534223.5%
Q3 202414$5.0M160,03754335.6%
Q2 202417$9.1M245,77165325.3%
Q1 202421$16.3M487,04386524.0%
Q4 202320$11.7M184,58856552.5%
Q3 202320$27.9M297,53676549.4%
Q2 202319$16.3M193,14526552.0%
Q1 202326$26.5M391,197106529.0%
Q4 202222$30.0M292,30847747.3%
Q3 202222$42.2M259,641561056.4%
Q2 202225$36.9M217,782134857.4%
Q1 202214$15.1M172,709140045.4%
Q4 202118$19.5M1,501,49537535.1%
Q3 202122$19.3M1,005,23075450.7%
Q2 202118$18.2M1,050,45533348.1%
Q1 202119$17.8M700,117160157.9%
Q4 20201$35.0K10,0001000.0%