PLx Pharma Winddown Corp.
PLXPDelisted May 2, 2023- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001497504
PLx Pharma Winddown Corp. was delisted on May 2, 2023; its insiders filed their last Form 4 on Mar 16, 2022; 35 institutions reported holding it in 13F filings for Q1 2023, worth $477.6K in total; no superinvestor held it.
13F holders, Q4 2021
Institutional positions in PLx Pharma Winddown Corp. 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
- 57
- −4 vs. Q3 2021
- Shares held
- 13.3M
- +3.78M (+39.9%) vs. Q3 2021
- Total value
- $106.1M
- −$76.6M (−41.9%) vs. Q3 2021
- New holders
- 12
- 23 more added
- Sold out
- 16
- 12 more reduced
2 institutions 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 PLXP 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 | 1 | $0 |
| Q1 2026 | 1 | $0 |
| Q4 2025 | 1 | $0 |
| Q3 2025 | 1 | $0 |
| Q2 2025 | 2 | $0 |
| Q1 2025 | 2 | $0 |
| Q4 2024 | 3 | $0 |
| Q3 2024 | 3 | $0 |
| Q2 2024 | 3 | $0 |
| Q1 2024 | 3 | $0 |
| Q4 2023 | 2 | $0 |
| Q3 2023 | 1 | $0 |
| Q2 2023 | 4 | $161 |
| Q1 2023 | 35 | $477.6K |
| Q4 2022 | 42 | $833.4K |
| Q3 2022 | 40 | $4.11M |
| Q2 2022 | 48 | $19.3M |
| Q1 2022 | 50 | $35.4M |
| Q4 2021 | 57 | $106.1M |
| Q3 2021 | 63 | $183.6M |
| Q2 2021 | 46 | $115.6M |
| Q1 2021 | 37 | $64.3M |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding PLx Pharma Winddown Corp.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TSFG, LLC | 100 | $1.00K | 0.00% | 00.0% | Unchanged |
| Paragon Capital Management Ltd | 100 | $1.00K | 0.00% | +100 | New |
| Northwestern Mutual Wealth Management Co | 353 | $3.00K | 0.00% | +353 | New |
| Captrust Financial Advisors | 550 | $4.00K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 675 | $5.00K | 0.00% | −825−55.0% | Reduced |
| Wells Fargo & Company | 2,403 | $19.0K | 0.00% | +103+4.5% | Added |
| Tower Research Capital LLC (TRC) | 2,293 | $19.0K | 0.00% | +2,293 | New |
| Rockefeller Capital Management L.P. | 2,500 | $20.0K | 0.00% | +2,500 | New |
| Citigroup Inc | 4,798 | $38.0K | 0.00% | +2,770+136.6% | Added |
| Smithfield Trust Co | 5,100 | $41.0K | 0.00% | 00.0% | Unchanged |
| Green Square Capital Advisors LLC | 5,800 | $46.0K | 0.01% | +5,800 | New |
| Cranbrook Wealth Management, LLC | 7,500 | $60.0K | 0.01% | 00.0% | Unchanged |
| Bank of America Corp | 7,580 | $60.0K | 0.00% | +6,486+592.9% | Added |
| Bank of New York Mellon Corp | 10,615 | $85.0K | 0.00% | −58,049−84.5% | Reduced |
| Marshall Wace, LLP | 11,084 | $89.0K | 0.00% | −45,444−80.4% | Reduced |
| Virtu Financial LLC | 13,038 | $104.0K | 0.01% | +13,038 | New |
| Fayez Sarofim & Co | 13,729 | $110.0K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 14,624 | $117.0K | 0.01% | +1,992+15.8% | Added |
| Alpine Global Management, LLC | 16,380 | $131.0K | 0.02% | +16,380 | New |
| ExodusPoint Capital Management, LP | 16,758 | $134.0K | 0.00% | +16,758 | New |
| HighTower Advisors, LLC | 21,075 | $169.0K | 0.00% | −2,334−10.0% | Reduced |
| Royal Bank of Canada | 23,107 | $185.0K | 0.00% | +9,050+64.4% | Added |
| Heritage Way Advisors, LLC | 25,000 | $200.0K | 0.07% | 00.0% | Unchanged |
| Eidelman Virant Capital | 27,000 | $219.0K | 0.08% | +9,500+54.3% | Added |
| Private Advisor Group, LLC | 31,225 | $250.0K | 0.00% | +1,750+5.9% | Added |
| Goldman Sachs Group Inc | 31,802 | $255.0K | 0.00% | +31,802 | New |
| Jump Financial, LLC | 34,191 | $274.0K | 0.02% | −209−0.6% | Reduced |
| Integrated Advisors Network LLC | 34,210 | $274.0K | 0.02% | 00.0% | Unchanged |
| Ground Swell Capital, LLC | 36,407 | $292.0K | 1.70% | +6,221+20.6% | Added |
| Commonwealth Equity Services, LLC | 37,222 | $298.0K | 0.00% | +7,421+24.9% | Added |
| Qube Research & Technologies Ltd | 38,691 | $310.0K | 0.00% | +38,691 | New |
| Jane Street Group, LLC | 46,737 | $374.0K | 0.00% | −138,479−74.8% | Reduced |
| Northern Trust Corp | 48,462 | $388.0K | 0.00% | +5,593+13.0% | Added |
| UBS Group AG | 58,423 | $468.0K | 0.00% | +18,425+46.1% | Added |
| Steward Partners Investment Advisory, LLC | 59,448 | $476.0K | 0.01% | +18,300+44.5% | Added |
| O'Brien Greene & Co. Inc | 60,340 | $483.0K | 0.16% | −2,000−3.2% | Reduced |
| LPL Financial LLC | 60,550 | $485.0K | 0.00% | +60,550 | New |
| University of Texas/Texas Am Investment Managment Co | 62,673 | $502.0K | 0.23% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 65,610 | $526.0K | 0.01% | +26,698+68.6% | Added |
| Raymond James & Associates | 66,558 | $533.0K | 0.00% | −30,061−31.1% | Reduced |
| Citadel Advisors LLC | 70,066 | $562.0K | 0.00% | +4,793+7.3% | Added |
| Group One Trading, L.P. | 73,127 | $586.0K | 0.01% | +8,953+14.0% | Added |
| State Street Corp | 74,940 | $600.0K | 0.00% | +400+0.5% | Added |
| Susquehanna International Group, LLP | 128,715 | $1.03M | 0.00% | −42,495−24.8% | Reduced |
| Millennium Management LLC | 143,459 | $1.15M | 0.00% | +143,459 | New |
| Federation des caisses Desjardins du Quebec | 144,401 | $1.16M | 0.01% | +9,543+7.1% | Added |
| Geode Capital Management, LLC | 216,162 | $1.73M | 0.00% | 00.0% | Unchanged |
| Friess Associates LLC | 278,071 | $2.23M | 0.87% | −98,487−26.2% | Reduced |
| First Republic Investment Management, Inc. | 283,517 | $2.27M | 0.00% | +69,862+32.7% | Added |
| BlackRock Inc. | 408,574 | $3.27M | 0.00% | +122,296+42.7% | Added |
| Two Sigma Investments, LP | 425,141 | $3.40M | 0.01% | +99,565+30.6% | Added |
| GW&K Investment Management, LLC | 432,871 | $3.47M | 0.03% | −23,725−5.2% | Reduced |
| Two Sigma Advisers, LP | 467,200 | $3.74M | 0.01% | +79,300+20.4% | Added |
| Morgan Stanley | 858,492 | $6.88M | 0.00% | +646,659+305.3% | Added |
| Vanguard Group Inc | 1,143,345 | $9.16M | 0.00% | −1,477−0.1% | Reduced |
| Park West Asset Management LLC | 1,473,218 | $11.8M | 0.35% | 00.0% | Unchanged |
| MSD Partners, L.P. | 5,625,000 | $45.1M | 0.57% | +3,750,000+200.0% | Added |
| EAM Investors, LLC | 0 | $0 | 0.00% | −371,965−100.0% | Sold out |
| EAM Global Investors LLC | 0 | $0 | 0.00% | −209,711−100.0% | Sold out |
| Maven Securities LTD | 0 | $0 | 0.00% | −200,377−100.0% | Sold out |
| Parametric Portfolio Associates LLC | 0 | $0 | 0.00% | −79,541−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −56,052−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −47,198−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −17,200−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −10,307−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −7,390−100.0% | Sold out |
| Dorsey Wright & Associates | 0 | $0 | 0.00% | −4,710−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −2,987−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −3,174−100.0% | Sold out |
| Sugarloaf Wealth Management, LLC | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| First Manhattan Co | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Ibex Wealth Advisors | 0 | $0 | 0.00% | −275−100.0% | Sold out |
| MBL Wealth, LLC | – | – | – | – | Not filed |
| Wealth Quarterback LLC | – | – | – | – | Not filed |