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, Q4 2021
Institutional positions in Paratek Pharmaceuticals, Inc. as of Dec 31, 2021. 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
- 103
- −1 vs. Q3 2021
- Shares held
- 25.4M
- +1.47M (+6.2%) vs. Q3 2021
- Total value
- $114.1M
- −$2.35M (−2.0%) vs. Q3 2021
- New holders
- 10
- 37 more added
- Sold out
- 11
- 37 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Paratek Pharmaceuticals, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Montag A & Associates Inc | 100 | $0 | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 86 | $0 | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 32 | $0 | 0.00% | +20+166.7% | Added |
| FinTrust Capital Advisors, LLC | 74 | $0 | 0.00% | +74 | New |
| American Portfolios Advisors | 16 | $72 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 127 | $1.00K | 0.00% | −23−15.3% | Reduced |
| The PNC Financial Services Group, Inc. | 392 | $2.00K | 0.00% | 00.0% | Unchanged |
| Evoke Wealth, LLC | 468 | $2.00K | 0.00% | 00.0% | Unchanged |
| Lenox Wealth Advisors, LLC | 500 | $2.00K | 0.00% | +500 | New |
| EverSource Wealth Advisors, LLC | 573 | $3.00K | 0.00% | +573 | New |
| Silverback Asset Management LLC | 986 | $4.00K | 0.00% | 00.0% | Unchanged |
| NEXT Financial Group, Inc | 1,000 | $4.00K | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 939 | $4.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 826 | $4.00K | 0.00% | 00.0% | Unchanged |
| McCarthy Asset Management, Inc. | 800 | $4.00K | 0.00% | +200+33.3% | Added |
| Quantbot Technologies LP | 1,200 | $5.00K | 0.00% | +1,100+1,100.0% | Added |
| Bollard Group LLC | 2,159 | $10.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,554 | $16.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 4,731 | $21.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 5,292 | $23.0K | 0.00% | −6,018−53.2% | Reduced |
| Simplex Trading, LLC | 6,184 | $27.0K | 0.00% | −19,016−75.5% | Reduced |
| Group One Trading, L.P. | 10,137 | $46.0K | 0.00% | −4,179−29.2% | Reduced |
| Dynamic Technology Lab Private Ltd | 10,657 | $48.0K | 0.01% | +10,657 | New |
| State Board of Administration of Florida Retirement System | 10,813 | $49.0K | 0.00% | 00.0% | Unchanged |
| Cutter & CO Brokerage, Inc. | 10,900 | $49.0K | 0.01% | 00.0% | Unchanged |
| Royal Bank of Canada | 12,091 | $54.0K | 0.00% | +6,658+122.5% | Added |
| Tower Research Capital LLC (TRC) | 12,615 | $56.0K | 0.00% | −12,921−50.6% | Reduced |
| Cubist Systematic Strategies, LLC | 12,526 | $56.0K | 0.00% | +12,526 | New |
| State of Wyoming | 12,561 | $56.0K | 0.03% | +12,561 | New |
| Wolverine Trading, LLC | 14,044 | $62.0K | 0.00% | +14,044 | New |
| Citigroup Inc | 14,664 | $66.0K | 0.00% | +6,075+70.7% | Added |
| ETF Managers Group, LLC | 15,173 | $68.0K | 0.00% | −2,000−11.6% | Reduced |
| UBS Group AG | 16,280 | $74.0K | 0.00% | +13,679+525.9% | Added |
| Campbell & CO Investment Adviser LLC | 17,000 | $76.0K | 0.03% | +17,000 | New |
| Invesco Ltd. | 17,446 | $79.0K | 0.00% | −1,038−5.6% | Reduced |
| ProShare Advisors LLC | 17,758 | $80.0K | 0.00% | +1,234+7.5% | Added |
| Voya Investment Management LLC | 18,500 | $83.0K | 0.00% | −376−2.0% | Reduced |
| State of Wisconsin Investment Board | 18,600 | $84.0K | 0.00% | −21,700−53.8% | Reduced |
| SG Americas Securities, LLC | 19,274 | $87.0K | 0.00% | −12,471−39.3% | Reduced |
| JPMorgan Chase & Co | 22,449 | $101.0K | 0.00% | +1,112+5.2% | Added |
| HighTower Advisors, LLC | 24,500 | $110.0K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 25,613 | $115.0K | 0.00% | +973+3.9% | Added |
| American International Group, Inc. | 26,028 | $117.0K | 0.00% | −33−0.1% | Reduced |
| XTX Topco Ltd | 26,449 | $119.0K | 0.07% | +11,532+77.3% | Added |
| Manufacturers Life Insurance Company, The | 28,236 | $127.0K | 0.00% | +5,716+25.4% | Added |
| D. E. Shaw & Co., Inc. | 28,413 | $128.0K | 0.00% | −27,094−48.8% | Reduced |
| Deutsche Bank AG | 31,268 | $141.0K | 0.00% | +1,506+5.1% | Added |
| Weil Company, Inc. | 33,235 | $149.0K | 0.07% | −20,000−37.6% | Reduced |
| National Asset Management, Inc. | 34,700 | $156.0K | 0.00% | −6,000−14.7% | Reduced |
| Renaissance Technologies LLC | 38,624 | $173.0K | 0.00% | −163,000−80.8% | Reduced |
| Stifel Financial Corp | 43,773 | $197.0K | 0.00% | −69,799−61.5% | Reduced |
| Teton Advisors, Inc. | 44,000 | $198.0K | 0.03% | +29,000+193.3% | Added |
| Baird Financial Group, Inc. | 44,625 | $200.0K | 0.00% | −5,900−11.7% | Reduced |
| Gabelli Funds LLC | 48,000 | $216.0K | 0.00% | +5,000+11.6% | Added |
| BNP Paribas Arbitrage, SA | 48,624 | $218.3K | 0.00% | +40,657+510.3% | Added |
| Gamco Investors, Inc. Et Al | 49,000 | $220.0K | 0.00% | +15,000+44.1% | Added |
| Principal Financial Group Inc | 50,216 | $225.0K | 0.00% | −5,442−9.8% | Reduced |
| Rhumbline Advisers | 52,155 | $234.0K | 0.00% | −731−1.4% | Reduced |
| Gsa Capital Partners LLP | 52,256 | $235.0K | 0.03% | −27,180−34.2% | Reduced |
| Water Island Capital LLC | 55,972 | $251.0K | 0.01% | +12,376+28.4% | Added |
| Trexquant Investment LP | 59,480 | $267.0K | 0.02% | +26,613+81.0% | Added |
| Barclays PLC | 59,447 | $267.0K | 0.00% | +39,919+204.4% | Added |
| Perkins Capital Management Inc | 60,200 | $270.0K | 0.18% | −16,000−21.0% | Reduced |
| Alliancebernstein L.P. | 63,600 | $286.0K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 70,913 | $318.0K | 0.00% | +59,226+506.8% | Added |
| Morgan Stanley | 75,771 | $340.0K | 0.00% | −88,062−53.8% | Reduced |
| Norges Bank | 79,200 | $356.0K | 0.00% | −27,600−25.8% | Reduced |
| LPL Financial LLC | 89,330 | $401.0K | 0.00% | −14,150−13.7% | Reduced |
| Parametric Portfolio Associates LLC | 89,338 | $401.0K | 0.00% | −1,268−1.4% | Reduced |
| New York State Common Retirement Fund | 98,413 | $442.0K | 0.00% | −14,758−13.0% | Reduced |
| Highland Capital Management Fund Advisors, L.P. | 114,770 | $516.0K | 0.07% | −150,000−56.7% | Reduced |
| Bank of America Corp | 116,120 | $522.0K | 0.00% | −38,604−25.0% | Reduced |
| Charles Schwab Investment Management Inc | 122,653 | $551.0K | 0.00% | +6,311+5.4% | Added |
| Nuveen Asset Management, LLC | 132,749 | $564.0K | 0.00% | −18,652−12.3% | Reduced |
| Bank of New York Mellon Corp | 137,251 | $616.0K | 0.00% | −2,908−2.1% | Reduced |
| Bridgeway Capital Management, LLC | 157,700 | $708.0K | 0.01% | +157,700 | New |
| Citadel Advisors LLC | 169,648 | $762.0K | 0.00% | +142,209+518.3% | Added |
| Susquehanna International Group, LLP | 179,880 | $808.0K | 0.00% | +15,812+9.6% | Added |
| Wells Fargo & Company | 232,202 | $1.04M | 0.00% | −5,786−2.4% | Reduced |
| Allspring Global Investments Holdings, LLC | 237,131 | $1.06M | 0.00% | +237,131 | New |
| Jacobs Levy Equity Management, Inc | 249,069 | $1.12M | 0.01% | +232,884+1,438.9% | Added |
| Goldman Sachs Group Inc | 254,313 | $1.14M | 0.00% | −18,126−6.7% | Reduced |
| Telemetry Investments, L.L.C. | 262,279 | $1.18M | 1.54% | +19,765+8.2% | Added |
| Brown Brothers Harriman & Co | 287,902 | $1.29M | 0.01% | 00.0% | Unchanged |
| Trellus Management Company, LLC | 295,000 | $1.32M | 1.56% | 00.0% | Unchanged |
| CM Management, LLC | 300,000 | $1.35M | 1.02% | +100,000+50.0% | Added |
| Two Sigma Advisers, LP | 315,700 | $1.42M | 0.00% | −39,700−11.2% | Reduced |
| Pictet Asset Management SA | 335,044 | $1.50M | 0.00% | +157,153+88.3% | Added |
| Northern Trust Corp | 466,797 | $2.10M | 0.00% | −740.0% | Reduced |
| 1492 Capital Management LLC | 491,033 | $2.21M | 1.09% | +2,724+0.6% | Added |
| Worth Venture Partners, LLC | 556,832 | $2.50M | 1.24% | +167,392+43.0% | Added |
| Granahan Investment Management Inc | 749,740 | $3.37M | 0.07% | −71,914−8.8% | Reduced |
| Geode Capital Management, LLC | 760,816 | $3.42M | 0.00% | +63,195+9.1% | Added |
| State Street Corp | 769,446 | $3.46M | 0.00% | +11,011+1.5% | Added |
| Fortress Investment Group LLC | 942,258 | $4.23M | 0.16% | +508,454+117.2% | Added |
| Abingworth LLP | 1,041,131 | $4.65M | 1.13% | 00.0% | Unchanged |
| General American Investors Co Inc | 1,306,919 | $5.87M | 0.46% | +194,261+17.5% | Added |
| Bruce & Co., Inc. | 1,443,312 | $6.48M | 1.30% | +100,000+7.4% | Added |
| Rock Springs Capital Management LP | 1,697,105 | $7.62M | 0.18% | +32,091+1.9% | Added |
| Omega Fund Management, LLC | 1,971,241 | $8.85M | 1.25% | −635,568−24.4% | Reduced |