Rtw Investments, Llc Buys Homology Medicines Inc, Relmada Therapeutics Inc, Avadel Pharmaceuticals PLC, Sells Achillion Pharmaceuticals Inc, Quidel Corp, Quotient

• New Purchases: RLMD, AVDL, NSTG, WVE, A, STAA, FLGT, VRAY,
• Added Positions: FIXX, AXSM, PTGX, PRQR, PTCT, MIST, MRTX, VCEL, STOK, ZBH, BLU, RCKT, BMY, NTRA, MYOK, MASI, AXNX, ADVM, TBIO, LJPC, ODT, RGNX, CTMX, QURE, MOTS, ABUS,
• Reduced Positions: ACHN, ALNY, SRPT, PODD, DRNA, ARVN, MDXG, AGEN,
• Sold Out: QDEL, QTNT, FLDM, SILK, PRNB, SNSS, CDNA, STIM, SLDB, OPTN, LVGO,

For the details of RTW INVESTMENTS, LLC's stock buys and sells, go to https://www.gurufocus.com/guru/rtw+investments%2C+llc/current-portfolio/portfolio

1. MiMedx Group Inc (MDXG) - 2,702,539 shares, 100.00% of the total portfolio. Shares reduced by 8.82%
2. Rocket Pharmaceuticals Inc (RCKT) - 16,812,491 shares, 15.70% of the total portfolio. Shares added by 1.36%
3. Alnylam Pharmaceuticals Inc (ALNY) - 1,637,864 shares, 7.74% of the total portfolio. Shares reduced by 7.34%
4. PTC Therapeutics Inc (PTCT) - 3,832,480 shares, 7.55% of the total portfolio. Shares added by 4.96%
5. Dicerna Pharmaceuticals Inc (DRNA) - 5,874,229 shares, 5.31% of the total portfolio. Shares reduced by 5.29%

Rtw Investments, Llc initiated holding in Relmada Therapeutics Inc. The purchase prices were between $10.1 and $47.18, with an estimated average price of $28.74. The stock is now traded at around $48.77. The impact to a portfolio due to this purchase was 1.06%. The holding were 664,484 shares as of .

Rtw Investments, Llc initiated holding in Avadel Pharmaceuticals PLC. The purchase prices were between $3.34 and $7.7, with an estimated average price of $5.34. The stock is now traded at around $10.26. The impact to a portfolio due to this purchase was 1.05%. The holding were 3,401,434 shares as of .

Rtw Investments, Llc initiated holding in NanoString Technologies Inc. The purchase prices were between $20.34 and $28.15, with an estimated average price of $24.37. The stock is now traded at around $34.31. The impact to a portfolio due to this purchase was 0.66%. The holding were 578,932 shares as of .

Rtw Investments, Llc initiated holding in WAVE Life Sciences Ltd. The purchase prices were between $7.99 and $37.6, with an estimated average price of $24.58. The stock is now traded at around $8.32. The impact to a portfolio due to this purchase was 0.56%. The holding were 1,705,474 shares as of .

Rtw Investments, Llc initiated holding in Agilent Technologies Inc. The purchase prices were between $72.49 and $85.45, with an estimated average price of $78.92. The stock is now traded at around $82.32. The impact to a portfolio due to this purchase was 0.52%. The holding were 149,690 shares as of .

Rtw Investments, Llc initiated holding in Staar Surgical Co. The purchase prices were between $24.55 and $38.13, with an estimated average price of $33.24. The stock is now traded at around $32.46. The impact to a portfolio due to this purchase was 0.44%. The holding were 302,211 shares as of .

Rtw Investments, Llc added to a holding in Homology Medicines Inc by 77.56%. The purchase prices were between $11.42 and $22.19, with an estimated average price of $15.98. The stock is now traded at around $19.31. The impact to a portfolio due to this purchase was 1.61%. The holding were 4,349,250 shares as of .

Rtw Investments, Llc added to a holding in Axsome Therapeutics Inc by 21.36%. The purchase prices were between $17.61 and $106.24, with an estimated average price of $41.69. The stock is now traded at around $88.30. The impact to a portfolio due to this purchase was 0.77%. The holding were 1,026,813 shares as of .

Rtw Investments, Llc added to a holding in Protagonist Therapeutics Inc by 222.71%. The purchase prices were between $4.69 and $13.45, with an estimated average price of $9.84. The stock is now traded at around $8.06. The impact to a portfolio due to this purchase was 0.49%. The holding were 2,459,988 shares as of .

Rtw Investments, Llc added to a holding in ProQR Therapeutics NV by 29.14%. The purchase prices were between $5.94 and $10.51, with an estimated average price of $7.84. The stock is now traded at around $8.40. The impact to a portfolio due to this purchase was 0.44%. The holding were 4,779,135 shares as of .

Rtw Investments, Llc added to a holding in Natera Inc by 40.17%. The purchase prices were between $32.7 and $40.4, with an estimated average price of $36.91. The stock is now traded at around $37.38. The impact to a portfolio due to this purchase was 0.16%. The holding were 402,953 shares as of .

Rtw Investments, Llc sold out a holding in Quidel Corp. The sale prices were between $55.79 and $75.03, with an estimated average price of $64.75.

Rtw Investments, Llc sold out a holding in Quotient Ltd. The sale prices were between $7.07 and $9.51, with an estimated average price of $8.31.

Rtw Investments, Llc sold out a holding in Fluidigm Corp. The sale prices were between $2.3 and $5.12, with an estimated average price of $3.49.

Rtw Investments, Llc sold out a holding in Silk Road Medical Inc. The sale prices were between $27.97 and $40.38, with an estimated average price of $35.07.

Rtw Investments, Llc sold out a holding in Principia Biopharma Inc. The sale prices were between $26.79 and $60.85, with an estimated average price of $37.8.

Rtw Investments, Llc sold out a holding in Sunesis Pharmaceuticals Inc. The sale prices were between $0.28 and $0.7, with an estimated average price of $0.47.

Rtw Investments, Llc reduced to a holding in Achillion Pharmaceuticals Inc by 47.28%. The sale prices were between $3.55 and $6.45, with an estimated average price of $5.83. The stock is now traded at around $6.76. The impact to a portfolio due to this sale was -1.45%. Rtw Investments, Llc still held 7,309,383 shares as of .

Rtw Investments, Llc reduced to a holding in Insulet Corp by 39.11%. The sale prices were between $144.81 and $186, with an estimated average price of $167.06. The stock is now traded at around $176.12. The impact to a portfolio due to this sale was -0.44%. Rtw Investments, Llc still held 67,725 shares as of .