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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
+3.2%
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
$5.27B
AUM Growth
-$97.1M
Cap. Flow
-$25.4M
Cap. Flow %
-0.48%
Top 10 Hldgs %
34.76%
Holding
214
New
21
Increased
77
Reduced
92
Closed
21

Top Buys

Rank Stock Value
1
ARRY icon
Array Technologies
ARRY
+$50.9M
2
TDUP icon
ThredUp
TDUP
+$42.1M
3
RSKD icon
Riskified
RSKD
+$31.6M
4
MGNI icon
Magnite
MGNI
+$20.8M
5
GRBK icon
Green Brick Partners
GRBK
+$20.3M

Top Sells

Rank Stock Value
1
CSOD
Cornerstone OnDemand, Inc.
CSOD
+$54M
2
TWOU
2U Inc
TWOU
+$42.4M
3
LPSN icon
LivePerson
LPSN
+$28.3M
4
GTLS
Chart Industries
GTLS
+$22.8M
5
BFX
BowFlex Inc.
BFX
+$21.3M

Sector Composition

Rank Sector Weight
1 Technology 37.43%
2 Healthcare 17.99%
3 Industrials 16.43%
4 Consumer Discretionary 10.12%
5 Communication Services 6.8%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
WNS
126
DELISTED
WNS Holdings
WNS
$8.23M 0.16%
100,665
+25
+0% +$2.04K
BEAM icon
127
Beam Therapeutics
BEAM
$2.77B
$7.9M 0.15%
90,840
-11,683
-11% -$1.17M
PLSE icon
128
Pulse Biosciences
PLSE
$3.08B
$7.9M 0.15%
+365,765
New +$7.87M
MPAA icon
129
Motorcar Parts of America
MPAA
$237M
$7.6M 0.14%
389,926
+368,742
+1,741% +$7.72M
FLXN
130
DELISTED
Flexion Therapeutics, Inc.
FLXN
$7.52M 0.14%
1,233,194
-180,109
-13% -$1.12M
RDWR icon
131
Radware
RDWR
$1.21B
$7.5M 0.14%
222,488
+4,745
+2% +$157K
AMWL icon
132
American Well
AMWL
$227M
$7.01M 0.13%
38,494
+18,787
+95% +$4.07M
HDSN
133
Hudson Technologies
HDSN
$237M
$6.97M 0.13%
1,975,220
+1,565,797
+382% +$5.23M
ONTO icon
134
Onto Innovation
ONTO
$15.2B
$6.43M 0.12%
88,970
-380
-0.4% -$27.4K
AXTI icon
135
AXT Inc
AXTI
$4.83B
$6.34M 0.12%
760,769
+164,871
+28% +$1.54M
VECO icon
136
Veeco
VECO
$3.06B
$6.31M 0.12%
284,237
+76,512
+37% +$1.7M
SMED
137
DELISTED
Sharps Compliance Corp
SMED
$6.21M 0.12%
751,054
+41,897
+6% +$390K
AMBA icon
138
Ambarella
AMBA
$3.67B
$6.19M 0.12%
+39,748
New +$4.57M
AIRG icon
139
Airgain
AIRG
$72.2M
$5.99M 0.11%
475,371
-5,550
-1% -$86.7K
STIM icon
140
Neuronetics
STIM
$210M
$5.77M 0.11%
880,203
+150,212
+21% +$1.44M
CRVL icon
141
CorVel
CRVL
$3.1B
$5.61M 0.11%
+90,366
New +$4.71M
CLNE icon
142
Clean Energy Fuels
CLNE
$388M
$5.46M 0.1%
670,093
-753,007
-53% -$5.99M
BPMC
143
DELISTED
Blueprint Medicines
BPMC
$5.43M 0.1%
52,797
-9,481
-15% -$883K
PTC icon
144
PTC
PTC
$16.3B
$5.43M 0.1%
45,293
– –
WIX icon
145
WIX.com
WIX
$2.77B
$5.41M 0.1%
27,591
+11,740
+74% +$2.91M
TTD icon
146
Trade Desk
TTD
$6.43B
$5.21M 0.1%
74,110
– –
QLYS icon
147
Qualys
QLYS
$6.42B
$5.21M 0.1%
46,772
+1,025
+2% +$112K
EDIT icon
148
Editas Medicine
EDIT
$445M
$5.08M 0.1%
123,667
-14,599
-11% -$800K
CRSP icon
149
CRISPR Therapeutics
CRSP
$5.2B
$5.07M 0.1%
45,330
-5,962
-12% -$749K
HSKA
150
DELISTED
Heska Corp
HSKA
$5.07M 0.1%
+19,605
New +$5M
4 5
6
7 8

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Granahan Investment Management's Q3 2021 Portfolio in Review

As of Q3 2021, Granahan Investment Management held 214 positions worth $5.27B, down 1.8% from $5.37B the previous quarter. Its ten largest holdings account for 35% of the portfolio.

Granahan Investment Management's Q3 2021 filing shows 21 new, 77 increased, 92 reduced and 21 closed positions. Its largest new stake was Riskified: 1,127,069 shares worth $25.7M. The largest sale was Cornerstone OnDemand, Inc., an estimated $54M.

By sector, the portfolio is most concentrated in Technology at 37% of assets, up from 37% a quarter earlier, followed by Healthcare and Industrials.

  • Granahan Investment Management's largest Q3 2021 buy was Riskified: 1,127,069 shares worth $25.7M.
  • Granahan Investment Management added most to Array Technologies in Q3 2021, an estimated $50.9M increase.
  • Granahan Investment Management's biggest Q3 2021 reduction was 2U Inc, cutting an estimated $42.4M.
  • Granahan Investment Management fully exited Cornerstone OnDemand, Inc. in Q3 2021, selling an estimated $54M.
  • Granahan Investment Management's ten largest holdings make up 35% of its $5.27B portfolio in Q3 2021.
  • Granahan Investment Management opened 21 new positions and closed 21 in Q3 2021.
  • Granahan Investment Management's portfolio value fell 1.8% quarter-over-quarter to $5.27B.

Based on Granahan Investment Management's 13F filing for Q3 2021, filed 15 Nov 2021.