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Posts Tagged ‘RA Capital Management’

Peter Kolchinsky

RA Capital Management Bets Another $20 Million On Kala Pharmaceuticals Inc.

Peter Kolchinsky’s RA Capital purchased $20 million of Kala Pharmaceuticals Inc. (KALA) shares. The details of the transaction can be seen below......(read more)
Peter Kolchinsky

This Biotech Investor’s Picks Returned 31% in Q1; Here Are Its New Bets

Peter Kolchinsky is one of the best biotech investors and many of his stock picks generate strong returns. We calculate a fund’s returns by taking......(read more)
Peter Kolchinsky

Five Stocks To Buy According To Top Biotech-Focused Funds

Biotechnology is a very interesting industry to invest in, but also very complex. If you are looking for stocks that are most likely to see their value......(read more)
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13D Filing: RA Capital Management and Biocryst Pharmaceuticals Inc (BCRX)

Biocryst Pharmaceuticals Inc (NASDAQ:BCRX): Peter Kolchinsky’s RA Capital Management filed an amended 13D. You can check out RA Capital Management......(read more)
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13D Filing: RA Capital Management and Dicerna Pharmaceuticals Inc (DRNA)

Dicerna Pharmaceuticals Inc (NASDAQ:DRNA): Peter Kolchinsky’s RA Capital Management filed an amended 13D. You can check out RA Capital Management......(read more)
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13D Filing: RA Capital Management and Solid Biosciences Inc (SLDB)

Solid Biosciences Inc (NASDAQ:SLDB): Peter Kolchinsky’s RA Capital Management filed an amended 13D. You can check out RA Capital Management’......(read more)
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Big Insider Buying at Hot IPO Solid Biosciences (SLDB), Range Resources (RRC) and General Electric (GE)

With the stock market having been battered in recent days and fears that a large correction may be starting to pick up steam becoming more pronounced,......(read more)
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13D Filing: RA Capital Management and Dicerna Pharmaceuticals Inc (DRNA)

Dicerna Pharmaceuticals Inc (NASDAQ:DRNA): Peter Kolchinsky’s RA Capital Management filed an amended 13D. You can check out RA Capital Management......(read more)
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13D Filing: RA Capital Management and Dicerna Pharmaceuticals Inc (DRNA)

Dicerna Pharmaceuticals Inc (NASDAQ:DRNA): Peter Kolchinsky’s RA Capital Management filed an amended 13D. You can check out RA Capital Management......(read more)
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13D Filing: RA Capital Management and Dicerna Pharmaceuticals Inc (DRNA)

Dicerna Pharmaceuticals Inc (NASDAQ:DRNA): Peter Kolchinsky’s RA Capital Management filed an amended 13D. You can check out RA Capital Management......(read more)
adriaticfoto/Shutterstock.com

13G Filing: RA Capital Management and Scpharmaceuticals Inc (SCPH)

Scpharmaceuticals Inc (NASDAQ:SCPH): Peter Kolchinsky’s RA Capital Management filed an amended 13D. You can check out RA Capital Management’......(read more)
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13G Filing: RA Capital Management and Inflarx NV (IFRX)

Inflarx NV (NASDAQ:IFRX): Peter Kolchinsky’s RA Capital Management filed an amended 13D. You can check out RA Capital Management’s latest......(read more)
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13D Filing: RA Capital Management and Wave Life Sciences Ltd (WVE)

Wave Life Sciences Ltd (NASDAQ:WVE): Peter Kolchinsky’s RA Capital Management filed an amended 13D. You can check out RA Capital Management’......(read more)
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13G Filing: RA Capital Management and Sunesis Pharmaceuticals Inc (SNSS)

Sunesis Pharmaceuticals Inc (NASDAQ:SNSS): Peter Kolchinsky’s RA Capital Management filed an amended 13D. You can check out RA Capital Management......(read more)
adriaticfoto/Shutterstock.com

13D Filing: RA Capital Management and Kalvista Pharmaceuticals Inc. (KALV)

Kalvista Pharmaceuticals Inc. (NASDAQ:KALV): Peter Kolchinsky’s RA Capital Management filed an amended 13D. You can check out RA Capital Management......(read more)
Peter Kolchinsky

13D Filing: RA Capital Management and Dicerna Pharmaceuticals Inc (DRNA)

You can access the original SEC filing by clicking here. Ownership Summary Table Page 1 of 9 – SEC Filing UNITED STATES SECURITIES AND EXCHANGE......(read more)
Peter Kolchinsky

Avexis Inc. (AVXS): RA Capital Management Ups Its Stake

Peter Kolchinsky‘s RA Capital Management has slightly raised its stake in Avexis Inc. (NASDAQ:AVXS), as per a new Form 13G with the Securities......(read more)
Peter Kolchinsky

RA Capital Management Slashes Alcobra Ltd (ADHD) Position After FDA Clinical Hold

Peter Kolchinsky‘s RA Capital Management has slashed its position in Alcobra Ltd (NASDAQ:ADHD) to just under 1.31 million shares according to a......(read more)
Peter Kolchinsky

Aclaris Therapeutics Inc (ACRS): RA Capital Management Disposes of 1.1 Million Shares

An amended 13G filing with the SEC revealed that Peter Kolchinsky‘s RA Capital Management has sold around 1.1 million shares of Aclaris Therapeutics......(read more)
Peter Kolchinsky

Protagonist Therapeutics Inc (PTGX): RA Capital Management Acquires 6.8% Stake

Peter Kolchinsky‘s RA Capital Management reported via a recent 13G filing with the SEC that it has taken a new position in a company that has recently......(read more)
Peter Kolchinsky

Vitae Pharmaceuticals Inc (VTAE): RA Capital Management Ups Its Stake

A recent 13G filing with the SEC revealed that Peter Kolchinsky‘s RA Capital Management has acquired more shares of Vitae Pharmaceuticals Inc......(read more)
BPMC

Ardelyx (ARDX): RA Capital Management Boosts Stake to 7.7%

Peter Kolchinsky‘s RA Capital Management has stepped up its interest in Ardelyx Inc. (NASDAQ:ARDX). As reported in a recent filing with the Securities......(read more)
Peter Kolchinsky

Peter Kolchinsky Is Betting Big On Achillion Pharmaceuticals, Inc. (ACHN), Wave Life Sciences (WVE) & More Heading Into 2016

Peter Kolchinsky founded RA Capital Management in 2001 and focuses mainly on healthcare stocks. One of the few hedge fund managers who actually holds......(read more)
Peter Kolchinsky

13G Filing: RA Capital Management and Derma Sciences, Inc. (DSCI)

In a new filing with the Securities and Exchange Commission, Peter Kolchinsky‘s RA Capital Management disclosed a position in Derma Sciences Inc......(read more)
Peter Kolchinsky

Dalton Investments Proposes 6-Point Action Plan to Eros, While Eminence Capital Reveals New Stake in This Hotel Operator

The practice of monitoring quarterly 13F filings has become more popular in recent years, which led to several exchange traded funds (ETFs) being launched......(read more)
Peter Kolchinsky

Two Activist Plays And Two Biotech Moves You Should Check Out

With hedge funds having submitted their 13F filings for the third quarter, people at Insider Monkey are busy compiling the data necessary to identify......(read more)
James Flynn Deerfield Management

Sequenom, Aclaris, and Xenoport Making Waves Among Elite Healthcare Investors

Three prominent healthcare-focused funds that we track at Insider Monkey submitted filings with the SEC today, disclosing new or bulked up positions in......(read more)
Peter Kolchinsky

Is Zogenix A Good Stock To Buy Now?

RA Capital Management, led by Peter Kolchinsky, has disclosed a massive new stake in California-based pharmaceutical company Zogenix, Inc (NASDAQ:ZGNX......(read more)
Steve Cohen SAC CAPITAL ADVISORS

Steve Cohen, Peter Kolchinsky Disclose New Stakes In Micro-cap Pharmaceutical Stocks

Steve Cohen’s Point72 Asset Management has initiated a new position in Inotek Pharmaceuticals Corporation (NASDAQ:ITEK). In a freshly-submitted filing......(read more)
Peter Kolchinsky

Peter Kolchinsky’s New Top Healthcare Pick And Old Favorites

Peter Kolchinsky‘s RA Capital Management recently filed its 13F with the SEC for the reporting period of June 30. Peter Kolchinsky started RA Capital......(read more)
Peter Kolchinsky

Ardelyx Inc (ARDX): RA Capital Management Discloses 7.3% Passive Stake

RA Capital Management, led by Peter Kolchinsky, has opened a new position in clinical-stage biopharmaceutical company Ardelyx Inc (NASDAQ:ARDX). A new......(read more)
Chase Coleman Tiger Global Management

Bitauto Hldg Ltd (ADR) (BITA), Aurinia Pharmaceuticals Inc (AUPH): Tiger Global and RA Capital Disclose Their Latest Moves

In a new filing with the Securities and Exchange Commission, Billionaire Chase Coleman‘s Tiger Global disclosed slightly reducing its exposure......(read more)
Peter Kolchinsky

Regulus Therapeutics Inc (RGLS), Trevena Inc (TRVN), Juno Therapeutics Inc (JUNO): RA Capital’s Top New Biotech Picks

Peter Kolchinsky’s RA Capital Management filed its latest 13F with the Securities and Exchange Commission in February, and we’ve gone through the......(read more)
Felix Baker - Baker Bros.

Seattle Genetics Inc. (SGEN), Cerus Corporation (CERS): Baker Bros. Advisors’ Latest Moves

Baker Bros. Advisors, the fund managed by Julian and Felix Baker disclosed changes in two of its activist positions last Thursday. The firm continued......(read more)
Peter Kolchinsky

Synergy Pharmaceuticals Inc (SGYP), Proteon Therapeutics Inc (PRTO): James E. Flynn and Peter Kolchinsky Think These Stocks Look Healthy

Synergy Pharmaceuticals Inc (NASDAQ:SGYP) and Proteon Therapeutics Inc (NASDAQ:PRTO) are in the spotlight as James E. Flynn’s Deerfield Management and......(read more)
Entegris Inc (NASDAQ:ENTG)

Entegris Inc (ENTG), Dicerna Pharmaceuticals Inc (DRNA): GMT Capital and Deerfield Management Report Their Latest Moves

In two new filings, Thomas E. Claugus‘ GMT Capital disclosed further raising its exposure to Entegris Inc (NASDAQ:ENTG). The investor revealed buying......(read more)
Jeffrey Tannenbaum

CIG Wireless Corp (CIGW), Achillion Pharmaceuticals Inc (ACHN): Jeffrey Tannenbaum And Peter Kolchinsky Disclose Their Latest Moves

CIG Wireless Corp (OTCBB:CIGW), an operator of wireless and broadcast communication towers in the United States, has issued approximately 1.25 million......(read more)
Peter Kolchinsky

Achillion Pharmaceuticals Inc (ACHN), Tenax Therapeutics Inc (TENX): Peter Kolchinsky’s Latest Equity Moves

RA Capital Management has continued the sale of Achillion Pharmaceuticals, Inc. (NASDAQ:ACHN) shares. In a recent wave of reductions, the fund has dumped......(read more)
Peter Kolchinsky

Achillion Pharmaceuticals, Inc. (ACHN): RA Capital Management Sells Over 2 Million Shares

RA Capital Management, managed by Peter Kolchinsky, continues to unload its stake in Achillion Pharmaceuticals, Inc. (NASDAQ:ACHN). In a new filing with......(read more)
Ken Griffin

Sunesis Pharmaceuticals, Inc. (SNSS): Ken Griffin’s Citadel Boosts His Stake

Citadel Advisors, a fund managed by Ken Griffin, has disclosed boosting its stake in Sunesis Pharmaceuticals, Inc. (NASDAQ:SNSS). Citadel upped its position......(read more)
Peter Kolchinsky

Achillion Pharmaceuticals, Inc. (ACHN): Peter Kolchinsky’s RA Capital Sells Some More Shares

Peter Kolchinsky‘s RA Capital Management, in a new filing with the Securities and Exchange Commission, has disclosed the sale of around 1.70 million......(read more)
Peter Kolchinsky

RA Capital Management Continues To Unload Achillion Pharmaceuticals, Inc. (ACHN) Stock: Sells Further 835,293 Shares

In a new filing with the U.S. Securities and Exchange Commission, RA Capital Management, managed by Peter Kolchinsky, has disclosed holding an 18.1% passive......(read more)
Crispin Odey

Hedge Fund News: Crispin Odey, Peter Kolchinsky & T Boone Pickens

Manchester United Divides Hedge Funds’ Loyalties (WSJ) Some of Europe’s most powerful hedge fund managers are sharply divided on the outlook......(read more)
Peter Kolchinsky

Achillion Pharmaceuticals Inc. (ACHN): RA Capital Management Cuts Stake To 19.0% From 21.1%

RA Capital Management, led by Peter Kolchinsky, disclosed in a newly amended filing with the U.S. Securities and Exchange Commission that it further reduced......(read more)
Hedge Fund Managers

Cognizant Technology Solutions Corp (CTSH), Titan International Inc. (TWI), Salix Pharmaceuticals Ltd. (SLXP) Among Stocks Hedge Funds Are Bullish On

Amidst the 13F filing season, several hedge funds have also been filing Schedule 13G forms, disclosing changes that took place after June 30, 2014, in......(read more)
CITADEL INVESTMENT GROUP

Hedge Fund Highlights: Ken Griffin, Paul Tudor Jones & Bill Ackman

Citadel’s Griffin Defends HFT (FINalternatives) Citadel Investment Group founder Kenneth Griffin yesterday urged Congress not to ban high-frequency......(read more)
Peter Kolchinsky

RA Capital Management Sells 800,000 Shares of Achillion Pharmaceuticals Inc. (ACHN)

RA Capital Management, managed by Peter Kolchinsky, has sold 800,000 shares of Achillion Pharmaceuticals Inc. (NASDAQ:ACHN) in two transactions for about......(read more)
Ophthotech

James Litinsky is Bullish on Ophthotech Corp (OPHT); JHL Capital Boosts Stake in the Company

James H. Litinsky‘s JHL Capital Group has boosted its stake in Ophthotech Corp (NASDAQ:OPHT) to 1.78 million shares, a new filing with the SEC......(read more)
Peter Kolchinsky

RA Capital Reports New 5.8% Position In Recently Public Versartis Inc (VSAR)

Peter Kolchinsky’s RA Capital Management has initiated a new position in Versartis Inc (NASDAQ:VSAR). RA Capital owns 1.40 million shares of the company......(read more)
Peter Kolchinsky

Ra Capital Management Reveals New Stake in Enanta Pharmaceuticals Inc (ENTA)

Peter Kolchinsky‘s Ra Capital Management disclosed a new position in Enanta Pharmaceuticals Inc (NASDAQ:ENTA). According to a 13G filing, the......(read more)