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Phio Pharmaceuticals Corp.

PHIO
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001533040

In the last 90 days, Phio Pharmaceuticals Corp. insiders filed 5 open-market purchases and 0 sales; 24 institutions reported holding it in 13F filings for Q2 2026, worth $662.6K in total; no superinvestor holds it.

Q2 2023 vs. Q1 2023

How the institutions holding Phio Pharmaceuticals Corp. changed between Q1 2023 and Q2 2023.

All holders in Q2 2023All holders in Q1 2023

13F holders of PHIO: Q1 2023 compared with Q2 2023
MeasureQ1 2023Q2 2023Change
Holders813+5
Shares39.1K274.8K+235.7K (+602.3%)
Value$219.7K$798.3K+$578.7K (+263.4%)

New holders (6)

Institutions that held Phio Pharmaceuticals Corp. at the end of Q2 2023 but not at the end of Q1 2023.

Institutions new to PHIO in Q2 2023
InstitutionSharesValue% of portfolio
Sabby Management, LLC156,752$449.9K1.61%
Bridgeway Capital Management, LLC23,486$67.4K0.00%
Anson Funds Management LP22,571$64.8K0.02%
Bank of Montreal10,000$38.5K0.00%
Cetera Investment Advisers10,666$30.6K0.00%
Tower Research Capital LLC (TRC)1,323$3.80K0.00%

Sold out (1)

Institutions that held Phio Pharmaceuticals Corp. at the end of Q1 2023 and filed for Q2 2023 without it.

Institutions that sold out of PHIO in Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
UBS Group AG207$1.16K