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
LXFR icon
51
Luxfer Holdings
LXFR
$457M
$21M 0.45%
986,615
-229,476
-19% -$4.32M
VCEL icon
52
Vericel Corp
VCEL
$2.28B
$20.9M 0.44%
376,229
-715,607
-66% -$32.4M
AERI
53
DELISTED
Aerie Pharmaceuticals
AERI
$20.7M 0.44%
1,159,309
+825,546
+247% +$14.3M
SSTI icon
54
SoundThinking
SSTI
$103M
$20.6M 0.44%
587,453
-27,136
-4% -$1.18M
VIEW
55
DELISTED
View, Inc. Class A Common Stock
VIEW
$19.8M 0.42%
44,496
-3,209
-7% -$1.99M
ICAD
56
DELISTED
iCAD Inc
ICAD
$19.7M 0.42%
+928,010
New +$15.6M
CSTL icon
57
Castle Biosciences
CSTL
$995M
$19.5M 0.41%
284,221
+57,233
+25% +$4.3M
FLEX icon
58
Flex
FLEX
$46B
$19M 0.4%
1,377,768
+1,111,468
+417% +$15.3M
PLOW icon
59
Douglas Dynamics
PLOW
$993M
$18.4M 0.39%
399,454
-83,521
-17% -$3.85M
CSII
60
DELISTED
Cardiovascular Systems, Inc.
CSII
$18.1M 0.38%
471,265
-3,673
-0.8% -$156K
JRVR icon
61
James River Group Holdings
JRVR
$189M
$17.6M 0.37%
385,546
+45,809
+13% +$2.19M
ALTG icon
62
Alta Equipment Group
ALTG
$252M
$17.5M 0.37%
1,344,137
-194,882
-13% -$2.12M
NEO icon
63
NeoGenomics
NEO
$2.12B
$17.3M 0.37%
359,256
-102,484
-22% -$5.34M
NTLA icon
64
Intellia Therapeutics
NTLA
$1.66B
$16.8M 0.36%
209,389
+87,246
+71% +$5.86M
PRO
65
DELISTED
PROS Holdings
PRO
$16.2M 0.34%
380,372
-51,122
-12% -$2.33M
CYRX icon
66
CryoPort
CYRX
$764M
$15.8M 0.33%
302,986
-67,457
-18% -$4.1M
THRM icon
67
Gentherm
THRM
$1.3B
$15.5M 0.33%
208,521
+47,464
+29% +$3.37M
CSSE
68
DELISTED
Chicken Soup for the Soul Entertainment, Inc. Class A Common Stock
CSSE
$15.3M 0.32%
+634,788
New +$16.2M
RUSHA icon
69
Rush Enterprises Class A
RUSHA
$9.48B
$15.3M 0.32%
459,651
-80,223
-15% -$2.39M
ACTG icon
70
Acacia Research
ACTG
$463M
$15M 0.32%
+2,248,950
New +$14.2M
SILK
71
DELISTED
Silk Road Medical, Inc. Common Stock
SILK
$14.7M 0.31%
289,846
+242,031
+506% +$13.5M
IIPR icon
72
Innovative Industrial Properties
IIPR
$1.67B
$14.2M 0.3%
78,545
-13,848
-15% -$2.65M
DSGR icon
73
Distribution Solutions Group
DSGR
$1.62B
$13.9M 0.29%
535,586
-111,622
-17% -$2.9M
TITN icon
74
Titan Machinery
TITN
$442M
$13.7M 0.29%
537,437
-93,169
-15% -$2.24M
NTNX icon
75
Nutanix
NTNX
$17.5B
$13.2M 0.28%
496,212
+83,763
+20% +$2.55M
1 2
3
4 5

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.