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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
SAGE
151
DELISTED
Sage Therapeutics
SAGE
$7.49M 0.21%
+149,156
New +$6.41M
SODA
152
DELISTED
SodaStream International Ltd
SODA
$7.46M 0.21%
368,252
+286
+0.1% +$5.4K
OSIS icon
153
OSI Systems
OSIS
$3.89B
$7.31M 0.21%
98,379
+699
+0.7% +$50.1K
ECHO
154
DELISTED
Echo Global Logistics, Inc.
ECHO
$7.31M 0.21%
268,000
+160,000
+148% +$4.37M
SHOR
155
DELISTED
ShoreTel, Inc.
SHOR
$7.27M 0.21%
1,065,915
+11,915
+1% +$85.1K
POWI icon
156
Power Integrations
POWI
$3.61B
$7.22M 0.21%
277,362
-1,808
-0.6% -$48.7K
TXTR
157
DELISTED
TEXTURA CORPORATION COM
TXTR
$7.05M 0.2%
259,555
+141,927
+121% +$3.75M
BJRI icon
158
BJ's Restaurants
BJRI
$1.48B
$6.77M 0.19%
134,205
-189,005
-58% -$9.3M
CEVA icon
159
CEVA Inc
CEVA
$1.08B
$6.67M 0.19%
312,863
+6,852
+2% +$134K
PRIM icon
160
Primoris Services
PRIM
$4.45B
$6.6M 0.19%
+383,700
New +$7.49M
PTCT icon
161
PTC Therapeutics
PTCT
$6.12B
$6.39M 0.18%
105,000
-764,101
-88% -$46.6M
AIN icon
162
Albany International
AIN
$1.78B
$6.22M 0.18%
+156,508
New +$5.85M
CRCM
163
DELISTED
CARE.COM, INC.
CRCM
$6.15M 0.18%
810,814
-89,779
-10% -$693K
FARO
164
DELISTED
Faro Technologies
FARO
$6.09M 0.17%
+98,000
New +$5.6M
LMAT icon
165
LeMaitre Vascular
LMAT
$1.86B
$6.07M 0.17%
723,992
+9,850
+1% +$77.3K
SKUL
166
DELISTED
SKULLCANDY INC
SKUL
$6.05M 0.17%
+535,000
New +$5.59M
TURN
167
DELISTED
180 Degree Capital
TURN
$5.94M 0.17%
643,039
-14,176
-2% -$134K
TLPH icon
168
Talphera
TLPH
$74.2M
$5.9M 0.17%
76,392
-707
-0.9% -$92.5K
NEO icon
169
NeoGenomics
NEO
$2.13B
$5.72M 0.16%
1,224,979
-43,827
-3% -$191K
CLAR icon
170
Clarus
CLAR
$143M
$5.63M 0.16%
597,917
-630,118
-51% -$4.72M
ADPT
171
DELISTED
Adeptus Health Inc
ADPT
$5.62M 0.16%
+111,840
New +$4.42M
RTEC
172
DELISTED
Rudolph Technologies Inc
RTEC
$5.24M 0.15%
475,035
+3,951
+0.8% +$45.2K
TPST icon
173
Tempest Therapeutics
TPST
$14.6M
$4.91M 0.14%
+48
New +$6.39M
NMBL
174
DELISTED
Nimble Storage, Inc.
NMBL
$4.88M 0.14%
218,734
+111,234
+103% +$2.71M
OXM icon
175
Oxford Industries
OXM
$552M
$4.83M 0.14%
64,000
-64,000
-50% -$3.6M
5 6
7
8 9

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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.