Stock Ownership/SQQQ

PROSHARES TR (SQQQ): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in SQQQ. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
3
13F filers
Aggregate Value
$2.9M
Across holders
Last Price
$40.19
2026-08-24
Sector
GICS
Quarterly fund activity3 increased0 reduced0 exited
Institutional Holders of SQQQ
↗
3 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund57K$2.1M72.2%0.0%Added$-40.2MQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund22K$783K27.2%0.0%Added—Q2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund547$20K0.7%0.0%Added—Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$2.1M· 72.2% of total· 0.0% port· 57K sh· $-40.2M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$783K· 27.2% of total· 0.0% port· 22K sh· — QoQ· Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$20K· 0.7% of total· 0.0% port· 547 sh· — QoQ· Q2 2026
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