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Who owns Ciso Global (CISO) stock

23 funds reported Ciso Global (CISO) shares in their latest 13F filings, worth $1.2M in all. The largest holder is Vanguard Group ($426K). Last quarter 4 funds added to their stakes and 11 cut them.

Largest holders of CISO (13F)Largest holders of CISO (13F)Vanguard Group$426KVanguard Capital Management LLC$203KCitadel Advisors LLC$138KGeode Capital Management, LLC$108KFernwood Investment Management, L…$95KVanguard Fiduciary Trust$52KMercer Global Advisors$40KState Street$36KCongress Wealth Management LLC$31KNorthern Trust$29K

Largest holders (13F)

FundSharesValueChangeQuarter
Vanguard Group886,764$426Kincrease2025-12-31
Vanguard Capital Management LLC731,878$203Kunchanged2026-06-30
Citadel Advisors LLC496,974$138Kincrease2026-06-30
Geode Capital Management, LLC388,510$108Kdecrease2026-06-30
Fernwood Investment Management, LLC27,334$95Kunchanged2024-12-31
Vanguard Fiduciary Trust186,866$52Kunchanged2026-06-30
Mercer Global Advisors144,896$40Kunchanged2026-06-30
State Street130,698$36Kunchanged2026-06-30
Congress Wealth Management LLC27,334$31Kunchanged2025-06-30
Northern Trust105,301$29Kdecrease2026-06-30
XTX Topco76,520$21Kdecrease2026-06-30
Osaic Holdings36,334$10Kunchanged2026-06-30
UBS Group AG27,713$8Kdecrease2026-06-30
BlackRock26,466$7Kdecrease2026-06-30
Quadrant Private Wealth Management, LLC30,000$6Kunchanged2026-09-30

Ciso Global's latest quarter

Ciso Global, Q2 2026: revenue $5.8M (-14% year over year), operating margin -25.7%, net loss $1.6M, operating cash flow −$69K. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most CISO stock?

By the latest 13F filings: Vanguard Group ($426K); Vanguard Capital Management LLC ($203K); Citadel Advisors LLC ($138K); Geode Capital Management, LLC ($108K); Fernwood Investment Management, LLC ($95K).

What is the short interest in CISO?

686,393 shares were sold short at the 2026-10-15 settlement, 934.63% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.