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NASDAQ: PHIO
Phio Pharmaceuticals Corp Stock Ownership - Who owns Phio Pharmaceuticals?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Phio Pharmaceuticals Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Robert J. BittermanChairman Pres. CEO2026-06-2610,000$0.99
$9.90kBuy
Robert J. BittermanChairman Pres. CEO2025-12-315,000$1.03
$5.15kBuy
Robert J. BittermanChairman Pres. CEO2025-12-235,000$1.02
$5.10kBuy
Robert J. BittermanChairman Pres. CEO2025-11-215,000$1.14
$5.70kBuy
Robert J. BittermanChairman Pres. CEO2025-11-185,000$1.27
$6.35kBuy
Robert J. BittermanChairman Pres. CEO2025-09-114,111$2.32
$9.54kSell

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Net Insider Buy/Sell (L12M) Ownership

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PHIO Shareholders

What type of owners hold Phio Pharmaceuticals Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Opko Health Inc578.81%67,241,380$69.26MInsider
Sellas Life Sciences Group Inc278.84%32,393,095$33.36MInsider
Advanced Rna Technologies LLC10.52%1,221,723$1.26MInsider
Alexey Eliseev8.18%950,312$978.82kInsider
Robert J. Bitterman3.63%421,421$434.06kInsider
John A. Barrett1.92%222,991$229.68kInsider
Gerrit Dispersyn1.83%212,327$218.70kInsider
Geode Capital Management LLC1.27%147,254$151.67kInstitution
Jane Street Group LLC1.03%119,189$122.76kInstitution
Lisa Cabott Carson0.81%94,000$96.82kInsider

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PHIO vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
PHIO0.64%99.36%Net BuyingNet Buying
CMMB0.06%2.91%Net BuyingNet Buying
BIVI2.11%97.89%
KPRX2.70%97.30%Net SellingNet Selling
COCP0.88%99.12%Net Buying
View Top Biotech Stocks

Phio Pharmaceuticals Stock Ownership FAQ

Who owns Phio Pharmaceuticals?

Phio Pharmaceuticals (NASDAQ: PHIO) is owned by 5.75% institutional shareholders, 886.89% Phio Pharmaceuticals insiders, and 0.00% retail investors. Opko Health Inc is the largest individual Phio Pharmaceuticals shareholder, owning 67.24M shares representing 578.81% of the company. Opko Health Inc's Phio Pharmaceuticals shares are currently valued at $68.92M.

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