We are live on ! Find out more
GIM

Granahan Investment Management Portfolio holdings

AUM $2.07B
1-Year Est. Return 56.45%
This Fund
S&P 500
This Quarter Est. Return
+10.66%
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
$4.72B
AUM Growth
+$260M
Cap. Flow
+$5.25M
Cap. Flow %
0.11%
Top 10 Hldgs %
33.63%
Holding
214
New
22
Increased
84
Reduced
85
Closed
23

Top Buys

Rank Stock Value
1
GTLS
Chart Industries
GTLS
+$49.3M
2
BFX
BowFlex Inc.
BFX
+$47.4M
3
KLIC icon
Kulicke & Soffa
KLIC
+$46.6M
4
CRCT icon
Cricut
CRCT
+$45.2M
5
BMBL icon
Bumble
BMBL
+$43M

Top Sells

Rank Stock Value
1
SPT icon
Sprout Social
SPT
+$70.3M
2
MGNI icon
Magnite
MGNI
+$69.4M
3
EHTH icon
eHealth
EHTH
+$51.7M
4
HUBS icon
HubSpot
HUBS
+$44M
5
ENPH icon
Enphase Energy
ENPH
+$42.8M

Sector Composition

Rank Sector Weight
1 Technology 35.67%
2 Healthcare 17.62%
3 Industrials 14.66%
4 Consumer Discretionary 10.58%
5 Communication Services 6.8%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ESPR
101
DELISTED
Esperion Therapeutics
ESPR
$8.86M 0.19%
315,920
-134,478
-30% -$3.97M
ATRC icon
102
AtriCure
ATRC
$2.12B
$8.7M 0.18%
132,822
-32,285
-20% -$1.99M
VAPO
103
DELISTED
Vapotherm, Inc. Common Stock
VAPO
$8.41M 0.18%
43,749
-9,994
-19% -$2.32M
CWST icon
104
Casella Waste Systems
CWST
$5.73B
$8.4M 0.18%
132,153
-4,736
-3% -$286K
HBIO icon
105
Harvard Bioscience
HBIO
$28.8M
$8.3M 0.18%
151,932
-403
-0.3% -$19.6K
CHEF icon
106
Chefs' Warehouse
CHEF
$4.44B
$8.03M 0.17%
263,656
+188,225
+250% +$5.59M
CTSO icon
107
Cytosorbents Corp
CTSO
$22.7M
$7.92M 0.17%
912,154
+104,455
+13% +$996K
SHSP
108
DELISTED
SharpSpring, Inc.
SHSP
$7.92M 0.17%
494,736
+96,035
+24% +$1.91M
SIBN icon
109
SI-BONE Inc
SIBN
$844M
$7.9M 0.17%
248,362
+29,035
+13% +$893K
MGNX icon
110
MacroGenics
MGNX
$259M
$7.81M 0.17%
245,277
-44,584
-15% -$1.08M
SIMO icon
111
Silicon Motion
SIMO
$7.82B
$7.77M 0.16%
+130,793
New +$7.44M
BEAM icon
112
Beam Therapeutics
BEAM
$2.82B
$7.73M 0.16%
96,591
-17,467
-15% -$1.66M
AIRG icon
113
Airgain
AIRG
$71.7M
$7.46M 0.16%
351,944
+16,839
+5% +$380K
CIEN icon
114
Ciena
CIEN
$54.9B
$7.38M 0.16%
134,781
-64,956
-33% -$3.5M
KPTI icon
115
Karyopharm Therapeutics
KPTI
$44.4M
$7.26M 0.15%
46,027
+12,524
+37% +$2.64M
VICR icon
116
Vicor
VICR
$9.63B
$7.2M 0.15%
84,689
+19,129
+29% +$1.8M
RGEN icon
117
Repligen
RGEN
$9.21B
$7.1M 0.15%
36,528
+9,847
+37% +$2.02M
ENPC.U
118
DELISTED
Executive Network Partnering Corporation CAPS, each consisting of one share of Class A common stock, and one-quarter of one redeemable warrant
ENPC.U
$7.1M 0.15%
712,170
-64,797
-8% -$1.6M
PRFT
119
DELISTED
Perficient Inc
PRFT
$6.99M 0.15%
118,979
+3,457
+3% +$196K
STIM icon
120
Neuronetics
STIM
$151M
$6.87M 0.15%
555,062
+519,073
+1,442% +$7.96M
INMD icon
121
InMode
INMD
$873M
$6.77M 0.14%
+187,106
New +$6.07M
CEVA icon
122
CEVA Inc
CEVA
$889M
$6.72M 0.14%
119,773
-81,680
-41% -$4.86M
PPLI
123
People Inc
PPLI
$3.03B
$6.6M 0.14%
55,877
+4,027
+8% +$500K
ARRY icon
124
Array Technologies
ARRY
$819M
$6.42M 0.14%
+215,360
New +$8.6M
KIDS icon
125
OrthoPediatrics
KIDS
$608M
$6.36M 0.13%
130,502
+7,788
+6% +$374K
3 4
5
6 7

Similar funds

BC
BIT Capital Berlin, Germany $2.07B AUM 157.17% 1-Year Est. Return
AG
Avala Global New York $2.08B AUM 87.66% 1-Year Est. Return
TA
TruWealth Advisors Metairie, Louisiana $2.08B AUM 21.15% 1-Year Est. Return
ACP
Avantyr Capital Partners New York $2.08B AUM
TP
Third Point New York $2.08B AUM 27.04% 1-Year Est. Return
NSUP
NLB Skladi upravljanje premozenja Ljubljana $2.09B AUM
ACG
Aventail Capital Group New York $2.09B AUM 43.81% 1-Year Est. Return
CL
CSS LLC Chicago, Illinois $2.09B AUM 58.96% 1-Year Est. Return

Granahan Investment Management's Q1 2021 Portfolio in Review

As of Q1 2021, Granahan Investment Management held 214 positions worth $4.72B, up 5.8% from $4.46B the previous quarter. Its ten largest holdings account for 34% of the portfolio.

Granahan Investment Management's Q1 2021 filing shows 22 new, 84 increased, 85 reduced and 23 closed positions. Its largest new stake was Cricut: 2,445,131 shares worth $48.4M. The largest sale was Sprout Social, an estimated $70.3M.

By sector, the portfolio is most concentrated in Technology at 36% of assets, down from 39% a quarter earlier, followed by Healthcare and Industrials.

  • Granahan Investment Management's largest Q1 2021 buy was Cricut: 2,445,131 shares worth $48.4M.
  • Granahan Investment Management added most to Chart Industries in Q1 2021, an estimated $49.3M increase.
  • Granahan Investment Management's biggest Q1 2021 reduction was Sprout Social, cutting an estimated $70.3M.
  • Granahan Investment Management fully exited eHealth in Q1 2021, selling an estimated $51.7M.
  • Granahan Investment Management's ten largest holdings make up 34% of its $4.72B portfolio in Q1 2021.
  • Granahan Investment Management opened 22 new positions and closed 23 in Q1 2021.
  • Granahan Investment Management's portfolio value rose 5.8% quarter-over-quarter to $4.72B.

Based on Granahan Investment Management's 13F filing for Q1 2021, filed 17 May 2021.