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, Q2 2022
Institutional positions in Paratek Pharmaceuticals, Inc. as of Jun 30, 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
- 84
- −14 vs. Q1 2022
- Shares held
- 22.8M
- −4.79M (−17.4%) vs. Q1 2022
- Total value
- $44.4M
- −$37.4M (−45.7%) vs. Q1 2022
- New holders
- 14
- 21 more added
- Sold out
- 28
- 31 more reduced
2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: 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, Q2 2022
Shares, value and share of portfolio for each institution holding Paratek Pharmaceuticals, Inc.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Daiwa Securities Group Inc. | 86 | $0 | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 2 | $0 | 0.00% | +2 | New |
| Credit Suisse AG | 26 | $0 | 0.00% | +26 | New |
| American Portfolios Advisors | 16 | $31 | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 489 | $1.00K | 0.00% | −32,024−98.5% | Reduced |
| Royal Bank of Canada | 500 | $1.00K | 0.00% | −3,006−85.7% | Reduced |
| Silverback Asset Management LLC | 986 | $2.00K | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 939 | $2.00K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 868 | $2.00K | 0.00% | +868 | New |
| Tower Research Capital LLC (TRC) | 1,325 | $3.00K | 0.00% | −10,433−88.7% | Reduced |
| Citigroup Inc | 1,313 | $3.00K | 0.00% | −1,694−56.3% | Reduced |
| JPMorgan Chase & Co | 2,063 | $4.00K | 0.00% | −26,883−92.9% | Reduced |
| Captrust Financial Advisors | 1,994 | $4.00K | 0.00% | +482+31.9% | Added |
| FMR LLC | 2,456 | $5.00K | 0.00% | +2,205+878.5% | Added |
| UBS Group AG | 3,296 | $6.00K | 0.00% | +839+34.1% | Added |
| Advisor Group Holdings, Inc. | 4,792 | $9.00K | 0.00% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 4,465 | $9.00K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 5,700 | $11.0K | 0.00% | +3,200+128.0% | Added |
| Wells Fargo & Company | 9,905 | $19.0K | 0.00% | −85,699−89.6% | Reduced |
| Bayesian Capital Management, LP | 10,700 | $21.0K | 0.00% | +10,700 | New |
| HighPoint Advisor Group LLC | 10,242 | $22.0K | 0.00% | +10,242 | New |
| SG Americas Securities, LLC | 13,419 | $26.0K | 0.00% | +13,419 | New |
| State of Wisconsin Investment Board | 13,876 | $27.0K | 0.00% | −107,053−88.5% | Reduced |
| Kalos Management, Inc. | 14,050 | $27.0K | 0.04% | −500−3.4% | Reduced |
| Schonfeld Strategic Advisors LLC | 16,100 | $31.0K | 0.00% | −153,700−90.5% | Reduced |
| ExodusPoint Capital Management, LP | 16,852 | $33.0K | 0.00% | +16,852 | New |
| Charles Schwab Investment Management Inc | 17,405 | $34.0K | 0.00% | −112,267−86.6% | Reduced |
| LMR Partners LLP | 17,469 | $34.0K | 0.00% | +17,469 | New |
| XTX Topco Ltd | 18,219 | $35.0K | 0.01% | −17,105−48.4% | Reduced |
| ETF Managers Group, LLC | 17,212 | $35.0K | 0.00% | +1,988+13.1% | Added |
| Veritable, L.P. | 18,500 | $36.0K | 0.00% | +18,500 | New |
| Y-Intercept (Hong Kong) Ltd | 18,613 | $36.0K | 0.00% | +18,613 | New |
| J. Goldman & Co LP | 20,353 | $39.0K | 0.00% | −1,036,278−98.1% | Reduced |
| Bank of New York Mellon Corp | 20,078 | $39.0K | 0.00% | −117,016−85.4% | Reduced |
| Occudo Quantitative Strategies LP | 22,089 | $43.0K | 0.00% | +1,835+9.1% | Added |
| Principal Financial Group Inc | 26,912 | $52.0K | 0.00% | −6,389−19.2% | Reduced |
| BNP Paribas Arbitrage, SA | 31,480 | $60.8K | 0.00% | −9,444−23.1% | Reduced |
| HighTower Advisors, LLC | 33,000 | $64.0K | 0.00% | +8,500+34.7% | Added |
| Gsa Capital Partners LLP | 33,571 | $65.0K | 0.01% | −45,877−57.7% | Reduced |
| LPL Financial LLC | 41,950 | $81.0K | 0.00% | +9,400+28.9% | Added |
| Baird Financial Group, Inc. | 43,500 | $84.0K | 0.00% | −1,675−3.7% | Reduced |
| Teton Advisors, Inc. | 44,000 | $85.0K | 0.02% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 44,449 | $86.0K | 0.00% | +44,449 | New |
| Group One Trading, L.P. | 45,910 | $89.0K | 0.00% | +45,510+11,377.5% | Added |
| National Asset Management, Inc. | 46,200 | $90.0K | 0.00% | 00.0% | Unchanged |
| Gabelli Funds LLC | 47,500 | $92.0K | 0.00% | −500−1.0% | Reduced |
| Water Island Capital LLC | 48,987 | $95.0K | 0.01% | −5,881−10.7% | Reduced |
| Perkins Capital Management Inc | 49,700 | $96.0K | 0.10% | 00.0% | Unchanged |
| Gamco Investors, Inc. Et Al | 49,500 | $96.0K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 66,781 | $129.0K | 0.00% | −76,588−53.4% | Reduced |
| Goldman Sachs Group Inc | 91,948 | $177.0K | 0.00% | −167,994−64.6% | Reduced |
| Acadian Asset Management LLC | 92,112 | $178.0K | 0.00% | +92,112 | New |
| Assenagon Asset Management S.A. | 94,012 | $181.0K | 0.00% | +94,012 | New |
| Two Sigma Investments, LP | 94,455 | $182.0K | 0.00% | +49,571+110.4% | Added |
| Citadel Advisors LLC | 99,862 | $193.0K | 0.00% | −11,160−10.1% | Reduced |
| Northern Trust Corp | 107,717 | $208.0K | 0.00% | −341,620−76.0% | Reduced |
| Highland Capital Management Fund Advisors, L.P. | 114,770 | $222.0K | 0.02% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 118,209 | $228.0K | 0.00% | +41,278+53.7% | Added |
| Bridgeway Capital Management, LLC | 122,700 | $237.0K | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 142,384 | $275.0K | 0.00% | +91,846+181.7% | Added |
| Two Sigma Advisers, LP | 158,800 | $306.0K | 0.00% | −56,300−26.2% | Reduced |
| Highbridge Capital Management LLC | 160,420 | $310.0K | 0.01% | −42,663−21.0% | Reduced |
| Morgan Stanley | 209,244 | $405.0K | 0.00% | +112,618+116.6% | Added |
| State Street Corp | 215,510 | $416.0K | 0.00% | −609,030−73.9% | Reduced |
| Ergoteles LLC | 228,200 | $440.0K | 0.01% | +228,200 | New |
| Brown Brothers Harriman & Co | 287,902 | $556.0K | 0.00% | 00.0% | Unchanged |
| Trellus Management Company, LLC | 295,000 | $569.0K | 0.80% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 296,676 | $573.0K | 0.00% | +123,252+71.1% | Added |
| CM Management, LLC | 350,000 | $676.0K | 0.72% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 436,319 | $842.0K | 0.00% | −369,794−45.9% | Reduced |
| Pictet Asset Management SA | 481,827 | $930.0K | 0.00% | +55,556+13.0% | Added |
| 1492 Capital Management LLC | 489,376 | $944.0K | 0.62% | −20,452−4.0% | Reduced |
| Telemetry Investments, L.L.C. | 495,000 | $955.0K | 1.46% | +132,000+36.4% | Added |
| Millennium Management LLC | 504,221 | $973.0K | 0.00% | +346,050+218.8% | Added |
| Fortress Investment Group LLC | 809,651 | $1.56M | 0.16% | −132,607−14.1% | Reduced |
| BlackRock Inc. | 869,224 | $1.68M | 0.00% | −2,071,289−70.4% | Reduced |
| Abingworth LLP | 1,041,131 | $2.00M | 0.64% | 00.0% | Unchanged |
| Worth Venture Partners, LLC | 969,698 | $2.37M | 1.44% | +185,967+23.7% | Added |
| Bruce & Co., Inc. | 1,557,312 | $3.00M | 0.71% | 00.0% | Unchanged |
| Rock Springs Capital Management LP | 1,734,037 | $3.35M | 0.10% | +7,400+0.4% | Added |
| General American Investors Co Inc | 1,752,470 | $3.38M | 0.34% | +304,300+21.0% | Added |
| Omega Fund Management, LLC | 1,971,241 | $3.80M | 1.21% | 00.0% | Unchanged |
| Vanguard Group Inc | 2,019,686 | $3.90M | 0.00% | −259,192−11.4% | Reduced |
| AIGH Capital Management LLC | 3,387,172 | $6.54M | 2.71% | +247,458+7.9% | Added |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −535,836−100.0% | Sold out |
| Nuveen Asset Management, LLC | 0 | $0 | 0.00% | −133,751−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −90,234−100.0% | Sold out |
| Norges Bank | 0 | $0 | 0.00% | −66,600−100.0% | Sold out |
| Alliancebernstein L.P. | 0 | $0 | 0.00% | −63,800−100.0% | Sold out |
| Rhumbline Advisers | 0 | $0 | 0.00% | −44,588−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −39,187−100.0% | Sold out |
| Deutsche Bank AG | 0 | $0 | 0.00% | −28,110−100.0% | Sold out |
| Manufacturers Life Insurance Company, The | 0 | $0 | 0.00% | −24,868−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −24,316−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −22,700−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −21,295−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −20,727−100.0% | Sold out |
| Invesco Ltd. | 0 | $0 | 0.00% | −18,211−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −14,375−100.0% | Sold out |
| State Board of Administration of Florida Retirement System | 0 | $0 | 0.00% | −10,813−100.0% | Sold out |