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GIM

Granahan Investment Management Portfolio holdings

AUM $2.07B
1-Year Est. Return 56.45%
This Fund
S&P 500
This Quarter Est. Return
+6.34%
1 Year Est. Return
+56.45%
3 Year Est. Return
+154.74%
5 Year Est. Return
+144.99%
10 Year Est. Return
+2,522.93%
AUM
$3.49B
AUM Growth
+$69M
Cap. Flow
-$61.4M
Cap. Flow %
-1.76%
Top 10 Hldgs %
14.53%
Holding
252
New
41
Increased
84
Reduced
93
Closed
21

Top Buys

Rank Stock Value
1
SPNC
Spectranetics Corp
SPNC
+$20.1M
2
ABCO
Advisory Board Co
ABCO
+$19.7M
3
AZTA icon
Azenta
AZTA
+$18.7M
4
DWRE
DEMANDWARE INC COM STK (DE)
DWRE
+$17M
5
ESPR
Esperion Therapeutics
ESPR
+$15M

Top Sells

Rank Stock Value
1
PTCT icon
PTC Therapeutics
PTCT
+$46.6M
2
AUXL
AUXILIUM PHARAMCEUTICALS INC
AUXL
+$27.9M
3
ALKS icon
Alkermes
ALKS
+$27.5M
4
RVBD
RIVERBED TECHNOLOGY, INC COM
RVBD
+$18.7M
5
NKTR icon
Nektar Therapeutics
NKTR
+$17.7M

Sector Composition

Rank Sector Weight
1 Technology 31.21%
2 Healthcare 15.87%
3 Industrials 14.84%
4 Consumer Discretionary 10.82%
5 Communication Services 4.32%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AVEO
226
DELISTED
AVEO Pharmaceuticals, Inc.
AVEO
$993K 0.03%
68,465
+820
+1% +$8.96K
INFN
227
DELISTED
Infinera Corporation Common Stock
INFN
$905K 0.03%
+46,000
New +$773K
ENZ
228
DELISTED
Enzo Biochem, Inc.
ENZ
$786K 0.02%
266,488
-9,070
-3% -$29.7K
FLNA
229
Filana Therapeutics
FLNA
$48.2M
$654K 0.02%
49,440
+346
+0.7% +$4.67K
NSPH
230
DELISTED
NANOSPHERE INC. COM NEW
NSPH
$613K 0.02%
132,078
-1,020
-0.8% -$5.85K
DMND
231
DELISTED
DIAMOND FOODS, INC.
DMND
$460K 0.01%
+14,127
New +$397K
LQDT icon
232
Liquidity Services
LQDT
$1.28B
– –
-65,500
Closed -$535K
MGRC icon
233
McGrath RentCorp
MGRC
$2.94B
– –
-113,477
Closed -$4.07M
SSYS icon
234
Stratasys
SSYS
$769M
– –
-90,365
Closed -$7.51M
UI icon
235
Ubiquiti
UI
$34.5B
– –
-214,500
Closed -$6.36M
ZUMZ icon
236
Zumiez
ZUMZ
$330M
– –
-54,514
Closed -$2.11M
ZEN
237
DELISTED
ZENDESK INC
ZEN
– –
-48,111
Closed -$1.17M
ZIXI
238
DELISTED
Zix Corporation
ZIXI
– –
-392,098
Closed -$1.41M
ATW
239
DELISTED
Atwood Oceanics
ATW
– –
-44,600
Closed -$1.26M
WBMD
240
DELISTED
WebMD Health Corp.
WBMD
– –
-154,568
Closed -$6.11M
RLD
241
DELISTED
REALD INC COM STK
RLD
– –
-423,500
Closed -$5M
STNR
242
DELISTED
STEINER LEISURE LTD
STNR
– –
-68,700
Closed -$3.17M
ZU
243
DELISTED
ZULILY INC CLASS A COMMON STOCK
ZU
– –
-209,502
Closed -$4.9M
ANR
244
DELISTED
Alpha Natural Resources Inc
ANR
– –
-629,100
Closed -$1.05M
ENTR
245
DELISTED
ENTROPIC COMMUNICATIONS INC COM STK (DE)
ENTR
– –
-3,607,003
Closed -$9.13M
EOPN
246
DELISTED
E2OPEN INC COM STK (DE)
EOPN
– –
-1,307,684
Closed -$12.6M
PTRY
247
DELISTED
PANTRY INC (THE)
PTRY
– –
-431,000
Closed -$16M
RNA
248
DELISTED
PROSENSA HLDGS N V ORD SHS (NLD)
RNA
– –
-359,760
Closed -$6.75M
AUXL
249
DELISTED
AUXILIUM PHARAMCEUTICALS INC
AUXL
– –
-812,380
Closed -$27.9M
JRCC
250
DELISTED
JAMES RIVER COAL NEW
JRCC
– –
-557,400
Closed -$10K
7 8 9
10
11

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Granahan Investment Management's Q1 2015 Portfolio in Review

As of Q1 2015, Granahan Investment Management held 252 positions worth $3.49B, up 2% from $3.43B the previous quarter. Its ten largest holdings account for 15% of the portfolio.

Granahan Investment Management's Q1 2015 filing shows 41 new, 84 increased, 93 reduced and 21 closed positions. Its largest new stake was Spectranetics Corp: 592,000 shares worth $20.6M. The largest sale was PTC Therapeutics, an estimated $46.6M.

By sector, the portfolio is most concentrated in Technology at 31% of assets, up from 29% a quarter earlier, followed by Healthcare and Industrials.

  • Granahan Investment Management's largest Q1 2015 buy was Spectranetics Corp: 592,000 shares worth $20.6M.
  • Granahan Investment Management added most to Advisory Board Co in Q1 2015, an estimated $19.7M increase.
  • Granahan Investment Management's biggest Q1 2015 reduction was PTC Therapeutics, cutting an estimated $46.6M.
  • Granahan Investment Management fully exited AUXILIUM PHARAMCEUTICALS INC in Q1 2015, selling an estimated $27.9M.
  • Granahan Investment Management's ten largest holdings make up 15% of its $3.49B portfolio in Q1 2015.
  • Granahan Investment Management opened 41 new positions and closed 21 in Q1 2015.
  • Granahan Investment Management's portfolio value rose 2% quarter-over-quarter to $3.49B.

Based on Granahan Investment Management's 13F filing for Q1 2015, filed 10 Apr 2015.