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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.

Q4 2022 vs. Q3 2022

How the institutions holding Phio Pharmaceuticals Corp. changed between Q3 2022 and Q4 2022.

All holders in Q4 2022All holders in Q3 2022

13F holders of PHIO: Q3 2022 compared with Q4 2022
MeasureQ3 2022Q4 2022Change
Holders1512−3
Shares727.7K575.3K−152.4K (−20.9%)
Value$415.0K$213.2K−$201.8K (−48.6%)

New holders (1)

Institutions that held Phio Pharmaceuticals Corp. at the end of Q4 2022 but not at the end of Q3 2022.

Institutions new to PHIO in Q4 2022
InstitutionSharesValue% of portfolio
UBS Group AG23,029$8.52K0.00%

Sold out (4)

Institutions that held Phio Pharmaceuticals Corp. at the end of Q3 2022 and filed for Q4 2022 without it.

Institutions that sold out of PHIO in Q4 2022
InstitutionShares, Q3 2022Value, Q3 2022
Virtu Financial LLC19,464$11.0K
HRT Financial LP18,280$10.0K
Ergoteles LLC12,471$7.00K
Balyasny Asset Management LLC10,036$6.00K