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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
+11.03%
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
$3.29B
AUM Growth
+$16.1M
Cap. Flow
-$189M
Cap. Flow %
-5.76%
Top 10 Hldgs %
27.92%
Holding
180
New
10
Increased
72
Reduced
83
Closed
15

Top Buys

Rank Stock Value
1
RBA icon
RB Global
RBA
+$40.1M
2
PHR icon
Phreesia
PHR
+$27.2M
3
TWLO icon
Twilio
TWLO
+$26.9M
4
SPT icon
Sprout Social
SPT
+$19.5M
5
AMRC icon
Ameresco
AMRC
+$19.3M

Top Sells

Rank Stock Value
1
CSGP icon
CoStar Group
CSGP
+$42.2M
2
TOST icon
Toast
TOST
+$31.7M
3
ENPH icon
Enphase Energy
ENPH
+$25.1M
4
AXON
Axon Enterprise
AXON
+$21.5M
5
HUBS icon
HubSpot
HUBS
+$16.4M

Sector Composition

Rank Sector Weight
1 Technology 41.88%
2 Healthcare 21.01%
3 Industrials 15.6%
4 Consumer Discretionary 7.82%
5 Communication Services 5.84%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
LOVE
26
LoveSac
LOVE
$253M
$37.1M 1.13%
1,282,710
-31,390
-2% -$829K
AMRC icon
27
Ameresco
AMRC
$1.34B
$32.6M 0.99%
662,286
+365,008
+123% +$19.3M
ENVX icon
28
Enovix
ENVX
$1.01B
$32.6M 0.99%
2,495,200
+313,694
+14% +$2.58M
COCO icon
29
Vita Coco
COCO
$3.63B
$30.8M 0.94%
1,569,465
-871,263
-36% -$13.7M
VCTR icon
30
Victory Capital Holdings
VCTR
$6.85B
$30.1M 0.92%
1,029,372
-72,060
-7% -$2.19M
HQY icon
31
HealthEquity
HQY
$8.93B
$30.1M 0.92%
512,501
-102,737
-17% -$6.24M
TWLO icon
32
Twilio
TWLO
$38.4B
$29.1M 0.88%
+436,153
New +$26.9M
MTRN icon
33
Materion
MTRN
$5.83B
$27.3M 0.83%
235,277
-4,355
-2% -$437K
CSTL icon
34
Castle Biosciences
CSTL
$988M
$27.3M 0.83%
1,200,049
+155,721
+15% +$3.8M
VCYT icon
35
Veracyte
VCYT
$3.72B
$25.5M 0.78%
1,145,527
-617,739
-35% -$14.9M
CWST icon
36
Casella Waste Systems
CWST
$5.73B
$25.4M 0.77%
307,093
+50,620
+20% +$4.01M
GDYN icon
37
Grid Dynamics Holdings
GDYN
$621M
$24.6M 0.75%
2,145,691
+551,294
+35% +$6.47M
NTRA icon
38
Natera
NTRA
$45.9B
$24.6M 0.75%
442,505
+57,038
+15% +$2.74M
RBC icon
39
RBC Bearings
RBC
$17.6B
$24.4M 0.74%
104,714
+27,756
+36% +$6.39M
FSLR icon
40
First Solar
FSLR
$25.7B
$23.4M 0.71%
107,740
-31,900
-23% -$5.82M
TCBI icon
41
Texas Capital Bancshares
TCBI
$4.32B
$23.3M 0.71%
475,415
-45,837
-9% -$2.82M
SIBN icon
42
SI-BONE Inc
SIBN
$844M
$23.2M 0.71%
1,179,522
+17,038
+1% +$303K
KIDS icon
43
OrthoPediatrics
KIDS
$608M
$23M 0.7%
518,653
+11,221
+2% +$496K
P
44
Everpure Inc
P
$32.6B
$22.7M 0.69%
889,195
+224,507
+34% +$6.06M
SSTI icon
45
SoundThinking
SSTI
$105M
$22.2M 0.68%
564,980
+6,523
+1% +$235K
GLOB icon
46
Globant
GLOB
$1.66B
$22.1M 0.67%
134,459
-23,941
-15% -$3.91M
EVER icon
47
EverQuote
EVER
$900M
$21.7M 0.66%
1,561,571
-98,630
-6% -$1.47M
PRO
48
DELISTED
PROS Holdings
PRO
$21.5M 0.66%
786,294
-10,142
-1% -$264K
VECO icon
49
Veeco
VECO
$3.02B
$21.2M 0.65%
1,004,829
-45,378
-4% -$934K
HLIT icon
50
Harmonic Inc
HLIT
$1.26B
$21M 0.64%
1,440,323
-332,241
-19% -$4.58M
1
2
3 4 5

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Granahan Investment Management's Q1 2023 Portfolio in Review

As of Q1 2023, Granahan Investment Management held 180 positions worth $3.29B, up 0.49% from $3.27B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Granahan Investment Management withdrew a net $189M in Q1 2023, closing 15 positions and reducing 83 holdings. Its most notable exit was Chegg, an estimated $16.1M position sold in full.

By sector, the portfolio is most concentrated in Technology at 42% of assets, up from 41% a quarter earlier, followed by Healthcare and Industrials.

Against the trend, Granahan Investment Management opened a new position in Twilio worth $29.1M.

  • Granahan Investment Management's largest Q1 2023 buy was Twilio: 436,153 shares worth $29.1M.
  • Granahan Investment Management added most to RB Global in Q1 2023, an estimated $40.1M increase.
  • Granahan Investment Management's biggest Q1 2023 reduction was CoStar Group, cutting an estimated $42.2M.
  • Granahan Investment Management fully exited Chegg in Q1 2023, selling an estimated $16.1M.
  • Granahan Investment Management's ten largest holdings make up 28% of its $3.29B portfolio in Q1 2023.
  • Granahan Investment Management opened 10 new positions and closed 15 in Q1 2023.
  • Granahan Investment Management's portfolio value rose 0.49% quarter-over-quarter to $3.29B.

Based on Granahan Investment Management's 13F filing for Q1 2023, filed 15 May 2023.