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.
13F holders, Q1 2022
Institutional positions in Paratek Pharmaceuticals, Inc. as of Mar 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 100
- −2 vs. Q4 2021
- Shares held
- 27.6M
- +2.22M (+8.7%) vs. Q4 2021
- Total value
- $82.1M
- −$32.0M (−28.0%) vs. Q4 2021
- New holders
- 12
- 36 more added
- Sold out
- 14
- 32 more reduced
1 institution that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PRTK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 66 | $47.0M |
| Q1 2023 | 63 | $59.1M |
| Q4 2022 | 76 | $42.6M |
| Q3 2022 | 72 | $59.8M |
| Q2 2022 | 84 | $44.4M |
| Q1 2022 | 100 | $82.1M |
| Q4 2021 | 103 | $114.1M |
| Q3 2021 | 105 | $116.5M |
| Q2 2021 | 116 | $166.5M |
| Q1 2021 | 107 | $169.4M |
Institutions, Q1 2022
Shares, value and share of portfolio for each institution holding Paratek Pharmaceuticals, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Granahan Investment Management Inc | 0 | $0 | 0.00% | −749,740−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −59,480−100.0% | Sold out |
| Stifel Financial Corp | 0 | $0 | 0.00% | −43,773−100.0% | Sold out |
| Weil Company, Inc. | 0 | $0 | 0.00% | −33,235−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −19,274−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −17,000−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −14,044−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −12,561−100.0% | Sold out |
| Cutter & CO Brokerage, Inc. | 0 | $0 | 0.00% | −10,900−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −10,657−100.0% | Sold out |
| EverSource Wealth Advisors, LLC | 0 | $0 | 0.00% | −573−100.0% | Sold out |
| Lenox Wealth Advisors, LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Evoke Wealth, LLC | 0 | $0 | 0.00% | −468−100.0% | Sold out |
| Ellevest, Inc. | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| NEXT Financial Group, Inc | – | – | – | – | Not filed |