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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
+16.76%
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
$2.4B
AUM Growth
-$147M
Cap. Flow
-$283M
Cap. Flow %
-11.81%
Top 10 Hldgs %
28.1%
Holding
209
New
22
Increased
53
Reduced
105
Closed
29

Top Buys

Rank Stock Value
1
KLC
KinderCare Learning Companies
KLC
+$34.7M
2
MRX
Marex Group Limited Ordinary Shares
MRX
+$26.8M
3
SG icon
Sweetgreen
SG
+$24.7M
4
SRAD icon
Sportradar
SRAD
+$14.1M
5
SMTC icon
Semtech
SMTC
+$13.5M

Top Sells

Rank Stock Value
1
ZETA icon
Zeta Global
ZETA
+$55.8M
2
AXON
Axon Enterprise
AXON
+$39.9M
3
SMAR
Smartsheet Inc.
SMAR
+$33.3M
4
GTLS
Chart Industries
GTLS
+$25.6M
5
TOST icon
Toast
TOST
+$24.7M

Sector Composition

Rank Sector Weight
1 Technology 29.57%
2 Industrials 16.81%
3 Healthcare 15.75%
4 Financials 10.45%
5 Consumer Discretionary 9.55%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SPT icon
26
Sprout Social
SPT
$604M
$26.6M 1.11%
866,094
-353,984
-29% -$10.6M
HUBS icon
27
HubSpot
HUBS
$10.8B
$25.8M 1.08%
36,992
-8,870
-19% -$5.7M
KLC
28
KinderCare Learning Companies
KLC
$596M
$25.7M 1.07%
+1,446,059
New +$34.7M
CSGP icon
29
CoStar Group
CSGP
$12.8B
$25.6M 1.07%
358,206
-5,126
-1% -$387K
PAR icon
30
PAR Technology
PAR
$751M
$25.3M 1.06%
347,916
+186,490
+116% +$12.8M
RDDT icon
31
Reddit
RDDT
$30.5B
$25.2M 1.05%
154,249
-27,546
-15% -$3.4M
EXAS
32
DELISTED
Exact Sciences
EXAS
$25M 1.04%
444,064
+33,823
+8% +$2.1M
COMP icon
33
Compass
COMP
$9.52B
$23.6M 0.98%
4,028,849
-248,794
-6% -$1.58M
SIBN icon
34
SI-BONE Inc
SIBN
$844M
$22.9M 0.96%
1,634,566
-21,740
-1% -$292K
STKL
35
DELISTED
SunOpta
STKL
$21.4M 0.89%
2,782,215
+589,485
+27% +$4.17M
ACHR icon
36
Archer Aviation
ACHR
$4.78B
$20.7M 0.86%
+2,124,164
New +$11.8M
TCBI icon
37
Texas Capital Bancshares
TCBI
$4.32B
$20.3M 0.85%
259,685
-59,658
-19% -$4.83M
STEP icon
38
StepStone Group
STEP
$3.8B
$20.2M 0.84%
348,735
+114,402
+49% +$7.09M
TRNS icon
39
Transcat
TRNS
$850M
$20M 0.83%
188,763
+107,389
+132% +$11.9M
WSC icon
40
WillScot Mobile Mini Holdings
WSC
$4.18B
$19.7M 0.82%
589,169
-33,707
-5% -$1.24M
VERX icon
41
Vertex
VERX
$1.97B
$19.3M 0.81%
362,598
-186,815
-34% -$9.06M
RBC icon
42
RBC Bearings
RBC
$17.6B
$18.2M 0.76%
61,004
-1,185
-2% -$365K
KIDS icon
43
OrthoPediatrics
KIDS
$608M
$18.2M 0.76%
786,369
-223,890
-22% -$5.6M
SN icon
44
SharkNinja
SN
$26.2B
$16.7M 0.7%
171,383
+18,558
+12% +$1.89M
KNF icon
45
Knife River
KNF
$3.83B
$16.4M 0.69%
161,577
+42,720
+36% +$4.17M
SEAT icon
46
Vivid Seats
SEAT
$82.6M
$15.7M 0.65%
169,060
-71,639
-30% -$5.34M
RGEN icon
47
Repligen
RGEN
$9.21B
$15.5M 0.65%
107,415
+19,160
+22% +$2.75M
ENVX icon
48
Enovix
ENVX
$1.01B
$14.8M 0.62%
1,553,134
+142,049
+10% +$1.25M
GTES icon
49
Gates Industrial Corporation Ltd.
GTES
$7.19B
$14.6M 0.61%
711,049
-3,362
-0.5% -$67.8K
INSM icon
50
Insmed
INSM
$29.4B
$14.5M 0.6%
209,354
-7,991
-4% -$576K
1
2
3 4 5

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AG
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Granahan Investment Management's Q4 2024 Portfolio in Review

As of Q4 2024, Granahan Investment Management held 209 positions worth $2.4B, down 5.8% from $2.54B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Granahan Investment Management withdrew a net $283M in Q4 2024, closing 29 positions and reducing 105 holdings. Its most notable exit was Smartsheet Inc., an estimated $33.3M position sold in full.

By sector, the portfolio is most concentrated in Technology at 30% of assets, down from 33% a quarter earlier, followed by Industrials and Healthcare.

Against the trend, Granahan Investment Management opened a new position in KinderCare Learning Companies worth $25.7M.

  • Granahan Investment Management's largest Q4 2024 buy was KinderCare Learning Companies: 1,446,059 shares worth $25.7M.
  • Granahan Investment Management added most to Marex Group Limited Ordinary Shares in Q4 2024, an estimated $26.8M increase.
  • Granahan Investment Management's biggest Q4 2024 reduction was Zeta Global, cutting an estimated $55.8M.
  • Granahan Investment Management fully exited Smartsheet Inc. in Q4 2024, selling an estimated $33.3M.
  • Granahan Investment Management's ten largest holdings make up 28% of its $2.4B portfolio in Q4 2024.
  • Granahan Investment Management opened 22 new positions and closed 29 in Q4 2024.
  • Granahan Investment Management's portfolio value fell 5.8% quarter-over-quarter to $2.4B.

Based on Granahan Investment Management's 13F filing for Q4 2024, filed 14 Feb 2025.