GRANAHAN INVESTMENT MANAGEMENT INC/MA

Q1 2014 13F-HR Holdings

Location
Waltham, MA
Holdings as of
3/31/2014
Date filed
4/15/2014
Form type
13F-HR
Num holdings
204
Total value ($000)
$3,712,093
Net value change ($000)
-177,169 (-4.6%)
New positions
12
Sold out positions
17
Turnover %
8.5%
Sector allocation + QoQ delta (equities-only)

Snapshot: Change Analysis

Compared to Q4 2013
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)
FIVE 38,215 NEW
AUXILIUM PHARMACEUTICALS 26,429 NEW
PTCT 23,563 NEW
NGVC 19,996 494.6%
JBTM 15,529 NEW
OM GROUP INC 14,886 44.1%
MELLANOX TECHNOLOGIES LTD 13,224 121.3%
Care.com Inc 12,532 NEW
Mahwah Bergen Retail Group, Inc. 11,982 91.3%
AMG 11,610 29.3%
Top Reduces (Value $000, Stocks/ETFs)
SANTARUS INC -46,948 -100.0%
ALKERMES PLC -45,605 -49.5%
ATMI INC -45,600 -79.7%
GES -26,224 -71.7%
CLNE -18,503 -100.0%
RESPONSYS INC -18,076 -100.0%
UI -17,792 -42.0%
VRTX -15,109 -52.4%
INFOBLOX INC -14,988 -34.4%
FEI Company -13,373 -51.9%
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.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type