NASDAQ: QUMS
Quantumsphere Acquisition Corp Stock Ownership - Who owns Quantumsphere Acquisition?

Insider buying vs selling

Have Quantumsphere Acquisition Corp insiders been buying or selling?

No trades
There has been no insiders buying vs selling in the past 12 months.

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QUMS Shareholders

What type of owners hold Quantumsphere Acquisition Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Whiteowl Holdings LLC27.41%3,126,650$31.49MInsider
Ping Zhang27.41%3,126,650$31.49MInsider
Mizuho Securities Usa LLC 16.30%718,086$7.23MInstitution
Wolverine Asset Management LLC5.04%575,222$5.79MInstitution
Karpus Management Inc4.33%494,350$4.98MInstitution
Shaolin Capital Management LLC4.21%480,000$4.83MInstitution
Clear Street Group Inc3.85%439,628$4.43MInstitution
Rivernorth Capital Management LLC3.72%424,512$4.27MInstitution
Glazer Capital LLC3.72%424,153$4.27MInstitution
D E Shaw Co Inc3.59%409,860$4.13MInstitution

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QUMS vs Shell Company Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
QUMS55.02%44.98%
PGAC69.59%20.10%
CHAR72.12%19.66%Net Selling
QSEA55.03%44.97%
KVAC33.46%66.54%

Quantumsphere Acquisition Stock Ownership FAQ

Who owns Quantumsphere Acquisition?

Quantumsphere Acquisition (NASDAQ: QUMS) is owned by 67.07% institutional shareholders, 54.82% Quantumsphere Acquisition insiders, and 0.00% retail investors. Whiteowl Holdings LLC is the largest individual Quantumsphere Acquisition shareholder, owning 3.13M shares representing 27.41% of the company. Whiteowl Holdings LLC's Quantumsphere Acquisition shares are currently valued at $31.49M.

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