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Which hedge funds own SPY? SPDR S&P 500 ETF Trust, Q2 2026 13F holders

134 tracked hedge funds disclosed a position in SPY (SPDR S&P 500 ETF Trust) in their Q2 2026 13F filings, worth $35.5bn in total. The largest holder by portfolio weight is Mio Partners, Inc. at 100.0% of its book. 33 opened a new position this quarter: Gladius Capital Management LP, Carronade Capital Management, LP, Alphadyne Asset Management LP, One River Asset Management, LLC. 20 exited: One William Street Capital Management, L.P., Point Break Capital Management, LLC, Brigade Capital Management, LP.

134
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
33
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
20
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$6.9bn
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$208m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$35.5bn
Combined value
Sum of the holders' reported positions in the security.
10.8%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

134 rows
Mio Partners, Inc. Hedge fund100%$140m186,911+120%added
Gladius Capital Management LP Hedge fund99.7%$246m329,751–new
Ramsey Quantitative Systems Hedge fund85.0%$94.9m127,043−7.5%reduced
Praxis Capital Management LLC Hedge fund63.8%$40.3m53,910+434%added
III Capital Management Hedge fund63.8%$249m333,951+49%added
Carronade Capital Management, LP Hedge fund58.2%$3.4bn4.50m–new
Alphadyne Asset Management LP Hedge fund57.3%$1.3bn1.70m–new
Trust Asset Management LLC Hedge fund56.0%$899m1.20m0.0%held
Lepercq De Neuflize Asset Management LLC Hedge fund51.5%$81.2m108,7160.0%held
CenterStar Asset Management, LLC Hedge fund49.7%$64.1m85,734+211%added
One River Asset Management, LLC Hedge fund46.1%$9.6m12,856–new
Unifi Asset Management LP Hedge fund42.4%$60.2m80,674−23%reduced
Concentric Capital Strategies, LP Hedge fund34.7%$563m754,369−1.8%reduced
NINE MASTS CAPITAL Ltd Hedge fund34.5%$310m415,674+11323%added
Sabby Management, LLC Hedge fund34.2%$4.1m5,500+101%added
Eos Management, L.P. Hedge fund32.8%$82.7m110,7360.0%held
Welch Capital Partners LLC Hedge fund30.4%$155m207,3960.0%held
LuminArx Capital Management LP Hedge fund27.6%$59.7m80,000+256%added
Diametric Capital, LP Hedge fund25.1%$236m316,249–new
Cohen Klingenstein LLC Hedge fund23.6%$825m1.10m−0.6%reduced
Spruce Point Capital Management, LLC Hedge fund23.5%$12.7m17,000+13%added
Kaleidoscope Capital LP Hedge fund21.2%$57.3m76,754+0.3%held
Black Maple Capital Management LP Hedge fund21.0%$31.4m42,006+1.3%added
JCP Investment Management, LLC Hedge fund20.8%$38.8m51,888+1.9%added
Bridgewater Associates, LP Hedge fund16.3%$4.0bn5.32m+22%added
Valiant Capital Management, L.P. Hedge fund15.6%$251m336,426−2.9%reduced
Laurion Capital Management LP Hedge fund14.6%$202m270,000–new
Verger Capital Management LLC Hedge fund14.5%$49.5m66,221−1.0%reduced
Kopp Family Office, LLC Family office13.8%$22.5m30,163+0.9%added
JANA Partners Management, LP Hedge fund13.5%$256m342,965−0.2%held
Mariner Investment Group LLC Hedge fund13.4%$57.1m76,475–new
Visualize Group LP Hedge fund13.2%$38.3m51,271+26%added
Symmetry Peak Management LLC Hedge fund13.1%$597k800–new
SummitTX Capital, L.P. Hedge fund12.6%$478m640,689−11%reduced
Pilgrim Partners Asia Pte Ltd Hedge fund11.4%$25.8m34,6000.0%held
Audent Global Asset Management, LLC Hedge fund9.7%$8.7m11,621−14%reduced
Bleichroeder LP Hedge fund9.0%$50.5m67,6450.0%held
Wilmar Advisors LLC Hedge fund8.1%$11.2m15,0000.0%held
Courage Capital Management LLC Hedge fund8.0%$5.4m7,1710.0%held
RH Tailwind Management, LLC Hedge fund7.5%$16.1m21,500–new
Aristides Capital LLC Hedge fund6.8%$26.4m35,379−1.3%reduced
Senator Investment Group LP Hedge fund6.7%$184m246,000+8100%added
D. E. Shaw & Co., Inc. Hedge fund6.5%$10.5bn14.03m+1782%added
Archon Partners LLC Hedge fund5.6%$52.3m70,0000.0%held
Untitled Investments LP Hedge fund5.1%$13.1m17,584–new
Verition Fund Management LLC Hedge fund4.8%$689m922,630+10%added
Prescott Group Capital Management, L.L.C. Hedge fund4.6%$53.4m71,473+81%added
QVT Financial LP Hedge fund4.6%$71.6m95,837+1941%added
ADAR1 Capital Management, LLC Hedge fund4.5%$96.4m129,087+70%added
Patton Fund Management, Inc. Hedge fund4.3%$20.1m26,880−1.5%reduced