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.
Q4 2022 vs. Q3 2022
How the institutions holding Paratek Pharmaceuticals, Inc. changed between Q3 2022 and Q4 2022.
All holders in Q4 2022All holders in Q3 2022
| Measure | Q3 2022 | Of which not filed for Q4 2022 | Q4 2022 | Change |
|---|---|---|---|---|
| Holders | 72 | 1 | 76 | +5 |
| Shares | 23.3M | 16 | 22.8M | −511.8K (−2.2%) |
| Value | $59.8M | $41 | $42.6M | −$17.3M (−28.8%) |
1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so the changes leave them out.
New holders (13)
Institutions that held Paratek Pharmaceuticals, Inc. at the end of Q4 2022 but not at the end of Q3 2022.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Marshall Wace, LLP | 43,952 | $82.2K | 0.00% |
| Kathmere Capital Management, LLC | 30,000 | $56.1K | 0.01% |
| Natixis | 29,006 | $54.2K | 0.00% |
| Mackenzie Financial Corp | 21,970 | $41.1K | 0.00% |
| Prudential Financial Inc | 20,900 | $39.1K | 0.00% |
| Jump Financial, LLC | 19,844 | $37.1K | 0.00% |
| Verition Fund Management LLC | 19,766 | $37.0K | 0.00% |
| Mirabella Financial Services LLP | 17,544 | $32.8K | 0.00% |
| Commonwealth Equity Services, LLC | 17,000 | $31.0K | 0.00% |
| CI Private Wealth, LLC | 15,550 | $29.1K | 0.00% |
| Arete Wealth Advisors, LLC | 14,050 | $26.3K | 0.00% |
| Two Sigma Securities, LLC | 12,575 | $23.5K | 0.00% |
| Invesco Ltd. | 10,550 | $19.7K | 0.00% |
Sold out (8)
Institutions that held Paratek Pharmaceuticals, Inc. at the end of Q3 2022 and filed for Q4 2022 without it.
| Institution | Shares, Q3 2022 | Value, Q3 2022 |
|---|---|---|
| 1492 Capital Management LLC | 501,050 | $1.29M |
| Highbridge Capital Management LLC | 42,154 | $108.0K |
| LMR Partners LLP | 17,469 | $45.0K |
| Walleye Capital LLC | 12,000 | $31.0K |
| Prospera Financial Services Inc | 11,465 | $29.0K |
| Tower Research Capital LLC (TRC) | 3,768 | $10.0K |
| China Universal Asset Management Co., Ltd. | 514 | $1.00K |
| Daiwa Securities Group Inc. | 86 | $0 |
Not filed for Q4 2022 yet (1)
Institutions that held Paratek Pharmaceuticals, Inc. at the end of Q3 2022 and haven't filed a 13F for Q4 2022. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q3 2022 | Value, Q3 2022 |
|---|---|---|
| American Portfolios Advisors | 16 | $41 |