Skip to main content

Paratek Pharmaceuticals, Inc.

PRTKDelisted Sep 21, 2023
Industry
Pharmaceutical Preparations
SEC CIK
0001178711

Paratek Pharmaceuticals, Inc. was delisted on Sep 21, 2023; its insiders filed their last Form 4 on Sep 21, 2023; 66 institutions reported holding it in 13F filings for Q2 2023, worth $47.0M in total; no superinvestor held it.

Q3 2022 vs. Q2 2022

How the institutions holding Paratek Pharmaceuticals, Inc. changed between Q2 2022 and Q3 2022.

All holders in Q3 2022All holders in Q2 2022

13F holders of PRTK: Q2 2022 compared with Q3 2022
MeasureQ2 2022Of which not filed for Q3 2022Q3 2022Change
Holders84172−11
Shares22.8M10.2K23.3M+524.6K (+2.3%)
Value$44.4M$22.0K$59.8M+$15.4M (+34.7%)

1 institution that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so the changes leave them out.

New holders (5)

Institutions that held Paratek Pharmaceuticals, Inc. at the end of Q3 2022 but not at the end of Q2 2022.

Institutions new to PRTK in Q3 2022
InstitutionSharesValue% of portfolio
Simplex Trading, LLC258,285$663.0K0.03%
Jane Street Group, LLC14,020$36.0K0.00%
Walleye Capital LLC12,000$31.0K0.00%
Key Financial Inc475$1.00K0.00%
China Universal Asset Management Co., Ltd.514$1.00K0.00%

Sold out (16)

Institutions that held Paratek Pharmaceuticals, Inc. at the end of Q2 2022 and filed for Q3 2022 without it.

Not filed for Q3 2022 yet (1)

Institutions that held Paratek Pharmaceuticals, Inc. at the end of Q2 2022 and haven't filed a 13F for Q3 2022. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding PRTK in Q2 2022 that haven't filed for Q3 2022
InstitutionShares, Q2 2022Value, Q2 2022
HighPoint Advisor Group LLC10,242$22.0K