A.R.T. Advisors, LLC

Q4 2013 13F-HR Holdings

Location
New York, NY
Holdings as of
12/31/2013
Date filed
2/14/2014
Form type
13F-HR
Num holdings
1,239
Total value ($000)
$1,881,689
Net value change ($000)
—
New positions
1239
Sold out positions
0
Turnover %
100.0%
Sector allocation + QoQ delta (equities-only)
Prev filing: — Next filing: 5/15/2014 SEC filing

Snapshot: Change Analysis

Compared to previous filing: —
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
TXN 19,962 —
CAH 16,686 —
AMGN 14,340 —
MSFT 13,550 —
APC 13,207 —
PFE 12,942 —
EA 12,416 —
PHARMACYCLICS INC 11,931 —
SPLUNK INC 11,786 —
F 11,686 —
Top Reduces (Value $000, Stocks/ETFs)
—
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
Filter:
Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type