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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
+53.18%
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
$4.46B
AUM Growth
+$1.51B
Cap. Flow
+$324M
Cap. Flow %
7.28%
Top 10 Hldgs %
35.21%
Holding
208
New
28
Increased
93
Reduced
71
Closed
16

Sector Composition

Rank Sector Weight
1 Technology 38.6%
2 Healthcare 16.36%
3 Industrials 13.09%
4 Consumer Discretionary 9.99%
5 Communication Services 5.85%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
NTNX icon
76
Nutanix
NTNX
$17.4B
$13.1M 0.3%
412,449
+190,698
+86% +$5.17M
MTRN icon
77
Materion
MTRN
$5.88B
$12.7M 0.29%
199,899
-32,636
-14% -$1.88M
TITN icon
78
Titan Machinery
TITN
$445M
$12.3M 0.28%
630,606
-110,640
-15% -$1.9M
RBC icon
79
RBC Bearings
RBC
$17.7B
$12.1M 0.27%
67,523
-26,028
-28% -$3.97M
ESPR
80
DELISTED
Esperion Therapeutics
ESPR
$11.7M 0.26%
450,398
-37,701
-8% -$1.13M
GNMK
81
DELISTED
GenMark Diagnostics, Inc
GNMK
$11.6M 0.26%
+794,825
New +$10.5M
INSM icon
82
Insmed
INSM
$29.2B
$11.6M 0.26%
347,981
-66,863
-16% -$2.44M
VAPO
83
DELISTED
Vapotherm, Inc. Common Stock
VAPO
$11.5M 0.26%
53,743
+30,869
+135% +$6.89M
ORGO icon
84
Organogenesis Holdings
ORGO
$235M
$11.2M 0.25%
1,488,485
+736,597
+98% +$3.5M
BPMC
85
DELISTED
Blueprint Medicines
BPMC
$11M 0.25%
97,782
-30,777
-24% -$3.24M
EDIT icon
86
Editas Medicine
EDIT
$458M
$10.9M 0.24%
155,202
-28,038
-15% -$1.15M
VRNS icon
87
Varonis Systems
VRNS
$4.85B
$10.6M 0.24%
194,997
+73,965
+61% +$3.21M
CIEN icon
88
Ciena
CIEN
$54.8B
$10.6M 0.24%
199,737
+9,392
+5% +$417K
AFMD
89
DELISTED
Affimed
AFMD
$10.5M 0.24%
+181,017
New +$8.52M
TPTX
90
DELISTED
Turning Point Therapeutics, Inc. Common Stock
TPTX
$10.5M 0.24%
86,294
-8,670
-9% -$950K
THRM icon
91
Gentherm
THRM
$1.29B
$10.5M 0.24%
+161,057
New +$8.69M
PRG icon
92
PROG Holdings
PRG
$1.66B
$10M 0.23%
186,087
+45,224
+32% +$2.33M
WSC icon
93
WillScot Mobile Mini Holdings
WSC
$4.23B
$10M 0.22%
431,457
-176,743
-29% -$3.56M
ENTA icon
94
Enanta Pharmaceuticals
ENTA
$387M
$9.73M 0.22%
231,071
+42,907
+23% +$1.89M
BEAM icon
95
Beam Therapeutics
BEAM
$2.78B
$9.31M 0.21%
114,058
+18,773
+20% +$923K
EPZM
96
DELISTED
Epizyme, Inc
EPZM
$9.28M 0.21%
854,096
+452,240
+113% +$5.58M
ATRC icon
97
AtriCure
ATRC
$2.16B
$9.19M 0.21%
+165,107
New +$7.14M
CEVA icon
98
CEVA Inc
CEVA
$861M
$9.17M 0.21%
201,453
+53,789
+36% +$2.21M
PLUG icon
99
Plug Power
PLUG
$3.11B
$9.1M 0.2%
268,380
-48,748
-15% -$1.1M
TCBI icon
100
Texas Capital Bancshares
TCBI
$4.35B
$8.89M 0.2%
149,410
-11,296
-7% -$558K

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Granahan Investment Management's Q4 2020 Portfolio in Review

As of Q4 2020, Granahan Investment Management held 208 positions worth $4.46B, up 51% from $2.95B the previous quarter. Its ten largest holdings account for 35% of the portfolio.

Granahan Investment Management deployed $324M of net new capital in Q4 2020, opening 28 new positions and adding to 93 existing holdings. Its largest new stake was dMY Technology Group, Inc. II: 3,436,892 shares worth $60.5M.

By sector, the portfolio is most concentrated in Technology at 39% of assets, up from 35% a quarter earlier, followed by Healthcare and Industrials.

On the sell side, the largest reduction was Magnite, an estimated $50.1M trimmed.

  • Granahan Investment Management's largest Q4 2020 buy was dMY Technology Group, Inc. II: 3,436,892 shares worth $60.5M.
  • Granahan Investment Management added most to Workiva in Q4 2020, an estimated $52.1M increase.
  • Granahan Investment Management's biggest Q4 2020 reduction was Magnite, cutting an estimated $50.1M.
  • Granahan Investment Management fully exited Pluralsight, Inc. Class A Common Stock in Q4 2020, selling an estimated $33.7M.
  • Granahan Investment Management's ten largest holdings make up 35% of its $4.46B portfolio in Q4 2020.
  • Granahan Investment Management opened 28 new positions and closed 16 in Q4 2020.
  • Granahan Investment Management's portfolio value rose 51% quarter-over-quarter to $4.46B.

Based on Granahan Investment Management's 13F filing for Q4 2020, filed 12 Feb 2021.