Tuesday, September 1, 2015

Portfolio Allocation - 8/31/15

Here is my month end (8/31/15) portfolio allocation.  All positions are long positions, and each is labeled to indicate calls or common stock.

ALNY - 19.3% (common)
ISIS - 18.8 (common)
SGYP - 13.6 (common)
ARIA - 12.8 (calls)
RGLS - 9.4 (common)
ARWR - 6.7 (common)
KERX - 5.8 (common)
XLF - 5.3 (calls)
SPPI - 5.2 (common)
GBIM - 2.3 (common)

Cash - 0.8

Wednesday, August 12, 2015

A biotech rebalance

Today I deployed some cash reserves into the portfolio, in order to rebalance.  The portfolio had become skewed due to the recent selloff in many small cap biotechs.  Specifically, I added to existing common stock positions (in order of purchase size) in Isis Pharmaceuticals, Regulus Therapeutics, Arrowhead Research, and Keryx Biopharmaceuticals. Several of these names are actually positive on a down day for the market indexes, which is hopefully the start of a rebound.

Saturday, August 1, 2015

Portfolio Allocation - 7/31/15

Here is my month end (7/31/15) portfolio allocation.  All positions are long positions, and each is labeled to indicate calls or common stock.

ALNY - 26.1% (common)
SGYP - 18.6 (common)
ISIS - 11.2 (common)
ARIA - 10.8 (calls)
XLF - 8.6 (calls)
KERX - 6.5 (common)
SPPI - 5.7 (common)
ARWR - 5.1 (common)
RGLS - 3.4 (common)
GBIM - 2.0 (common)

Cash - 2.0

Wednesday, July 1, 2015

Portfolio Allocation - 6/30/15

Here is my month and quarter end (6/30/15) portfolio allocation.  All positions are long positions, and each is labeled to indicate calls or common stock.

ALNY - 23.9% (common)
SGYP - 16.6 (common)
ARIA - 12.2 (calls)
ISIS - 11.5 (common)
XLF - 8.0 (calls)
KERX - 8.0 (common)
ARWR - 5.7 (common)
SPPI - 5.5 (common)
RGLS - 4.4 (common)
GBIM - 2.3 (common)

Cash - 2.0

Monday, June 1, 2015

Portfolio Allocation - 5/31/15

Here is my month end (5/31/15) portfolio allocation.  All positions are long positions, and each is labeled to indicate calls or common stock.

ALNY - 25.8% (common)
ARIA - 15.7 (calls)
ISIS - 13.2 (common)
SGYP - 8.4 (common)
KERX - 8.2 (common)
XLF - 7.7 (calls)
RGLS - 5.6 (common)
ARWR - 5.0 (common)
SPPI - 4.9 (common)
GBIM - 3.5 (common)

Cash - 2.0

Friday, May 1, 2015

Portfolio Allocation - 4/30/15

Here is my month end (4/30/15) portfolio allocation.  All positions are long positions, and each is labeled to indicate calls or common stock.

ALNY - 21.9% (common)
ARIA - 16.8 (calls)
ISIS - 12.2 (common)
KERX - 9.2 (common)
SGYP - 7.5 (common)
XLF - 7.2 (calls)
GBIM - 6.8 (common)
ARWR - 5.9 (common)
RGLS - 5.4 (common)
SPPI - 4.9 (common)

Cash - 2.2

Wednesday, April 1, 2015

Portfolio Allocation - 3/31/15

Here is my month and quarter end (3/31/15) portfolio allocation.  All positions are long positions, and each is labeled to indicate calls or common stock.

ALNY - 20.8% (common)
ARIA - 14.5 (calls)
ISIS - 12.7 (common)
KERX - 10.1 (common)
SGYP - 9.2 (common)
XLF - 7.2 (calls)
RGLS - 6.7 (common)
GBIM - 6.4 (common)
ARWR - 5.4 (common)
SPPI - 4.8 (common)

Cash - 2.2

Tuesday, March 24, 2015

Rebuilding positions

Today I deployed some cash to rebuild a position diminished by options expiration, to add to my smallest position, and to start a new position.  Specifically I doubled the size of my long position in common stock of Keryx Biopharmaceuticals, added to my long position in common stock of GlobeImmune, and began a new long position in common stock of Regulus Therapeutics.  These trades will balance the portfolio more evenly across various biotech holdings.

Sunday, March 1, 2015

Portfolio Allocation - 2/28/15

Here is my month end (2/28/15) portfolio allocation.  All positions are long positions, and each is labeled to indicate calls or common stock.

ALNY - 24.3% (common)
ARIA - 17.7 (calls)
ISIS - 16.4 (common)
XLF - 9.1 (calls)
ARWR - 7.3 (common)
KERX - 7.2 (common 5.8, calls 1.4)
SGYP - 7.1 (common)
SPPI - 6.0 (common)
GBIM - 1.9 (common)

Cash - 3.0

Sunday, February 1, 2015

Portfolio Allocation - 1/31/15

Here is my month end (1/31/15) portfolio allocation.  All positions are long positions, and each is labeled to indicate calls or common stock.

ALNY - 25.1% (common)
ISIS - 18.3 (common)
ARIA - 11.5 (calls)
KERX - 9.7 (common 6.5, calls 3.2)
XLF - 8.3 (calls)
SGYP - 7.8 (common)
SPPI - 7.5 (common)
ARWR - 6.7 (common)
GBIM - 1.8 (common)

Cash - 3.3