Millennium Management
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Millennium Management’s ProShares UltraPro Short QQQ SQQQ Stock Holding History

Millennium Management’s Portfolio SQQQ Stock Details SQQQ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$783K Buy
+21,570
New +$1.04M ﹤0.01% 4484
2014
Q2 		– Sell
-1
Closed -$454K – 3839
2014
Q1 		$454K Buy
+1
New +$555K ﹤0.01% 2678

Other funds holding SQQQ

JF
Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
TA
Trivest Advisors Hong Kong $3.18B AUM 588.53% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
ST
Smithfield Trust Pittsburgh, Pennsylvania $2.5B AUM 19.97% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
SG
StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return

Millennium Management's SQQQ Position: Q2 2026 in Review

Millennium Management opened a new position in ProShares UltraPro Short QQQ (SQQQ) in Q2 2026: 21,570 shares worth $783K. The stake represents ﹤0.01% of the portfolio and ranks #4484 among its holdings. This is a return to the name: Millennium Management previously reported a position in SQQQ as recently as Q1 2014.

Millennium Management first reported a position in SQQQ in Q1 2014 and has held it in 2 quarters since. 82 funds tracked by Wall St. Rank hold SQQQ as of Q2 2026.

  • Millennium Management held 21,570 shares of ProShares UltraPro Short QQQ worth $783K as of Q2 2026.
  • ProShares UltraPro Short QQQ was a new Millennium Management position in Q2 2026.
  • ProShares UltraPro Short QQQ made up ﹤0.01% of Millennium Management's portfolio in Q2 2026, its #4484 holding.
  • Millennium Management first reported a position in ProShares UltraPro Short QQQ in Q1 2014 and has held it in 2 quarters since.
  • 82 funds tracked by Wall St. Rank held ProShares UltraPro Short QQQ as of Q2 2026.

Based on Millennium Management's 13F filing for Q2 2026, filed 14 Aug 2026.