GRANAHAN INVESTMENT MANAGEMENT INC/MA

13F Portfolio Filings

  • Most recent 13F
    Q4 2024
  • Location
    waltham, MA
  • CIK
    0001026710
  • Alternate names
    Granahan Investment Management, LLC
  • All SEC filings
Q4 2024
Quater
Holdings
VALUE
Top Holdings
Form Type
Date Filed
Filing Id

180

$2.40B
AXON, VCTR, INDI, GENIUS SPORTS LIMITED
13F-HR
Feb 14, 2025
000139834425002765

187

$2.54B
EVH, AXON, ZETA, INDI
13F-HR
Nov 14, 2024
000139834424020730

180

$2.50B
INDI, ZETA, AXON, MGNI
13F-HR
Aug 14, 2024
000139834424014604

181

$2.85B
INDI, SPT, AXON, ZETA
13F-HR
May 15, 2024
000139834424009678

180

$3.03B
INDI, SPT, AXON, EVH
13F-HR
Feb 14, 2024
000139834424002901

183

$2.81B
AXON, SPT, EVH, GENIUS SPORTS LIMITED
13F-HR
Nov 14, 2023
000139834423020610

175

$3.25B
SPS COMM INC, MGNI, AXON, SPT
13F-HR
Aug 14, 2023
000139834423014737

165

$3.29B
AXON, EVH, SPS COMM INC, PAYC
13F-HR
May 15, 2023
000139834423009678

170

$3.27B
AXON, MGNI, PAYC, SPS COMM INC
13F-HR
Feb 14, 2023
000139834423003123

176

$3.06B
PAYC, ENPH, SPS COMM INC, CSGP
13F-HR
Nov 14, 2022
000139834422021952

172

$2.93B
ENPH, PAYC, CSGP, SPS COMM INC
13F-HR
Aug 15, 2022
000139834422015533

178

$4.03B
KORNIT DIGITAL LTD, EVH, AXON, ENPH
13F-HR
May 16, 2022
000139834422009625

186

$4.86B
KORNIT DIGITAL LTD, AXON, PAYC, SPS COMM INC
13F-HR
Feb 14, 2022
000139834422003000

193

$5.27B
KORNIT DIGITAL LTD, MGNI, PAYC, AXON
13F-HR
Nov 15, 2021
000139834421021450

193

$5.37B
KORNIT DIGITAL LTD, MGNI, AXON, ENPH
13F-HR
Aug 16, 2021
000139834421016265

191

$4.72B
KORNIT DIGITAL LTD, MGNI, ETSY, ENPH
13F-HR
May 17, 2021
000102671021000004

192

$4.46B
ENPH, MGNI, KORNIT DIGITAL LTD, LPSN
13F-HR
Feb 12, 2021
000102671021000002

180

$2.95B
LPSN, ENPH, KORNIT DIGITAL LTD, AXON
13F-HR
Nov 12, 2020
000102671020000008

191

$2.77B
LPSN, AXON, ETSY, CHGG
13F-HR
Aug 14, 2020
000102671020000006

184

$1.86B
CHGG, EHTH, LPSN, AXON
13F-HR
May 12, 2020
000102671020000004

182

$2.17B
LPSN, CSGP, CHGG, PCTY
13F-HR
Feb 14, 2020
000102671020000002

181

$1.82B
LPSN, CSGP, ETSY, PCTY
13F-HR
Nov 15, 2019
000102671019000010

184

$2.02B
CSGP, LPSN, ETSY, PAYC
13F-HR
Aug 14, 2019
000102671019000006

189

$1.86B
CSGP, LPSN, ETSY, PAYC
13F-HR
May 14, 2019
000102671019000004

193

$1.41B
CSGP, LPSN, PAYC, ETSY
13F-HR
Feb 13, 2019
000102671019000002

201

$1.84B
LPSN, CSGP, STRA, PAYC
13F-HR
Nov 13, 2018
000102671018000008

207

$1.66B
LPSN, CSGP, SODASTREAM INTERNATIONAL LTD, KORNIT DIGITAL LTD
13F-HR
Aug 15, 2018
000102671018000006

197

$1.38B
CSGP, LPSN, SODASTREAM INTERNATIONAL LTD, TWOU
13F-HR
May 14, 2018
000102671018000004

229

$1.27B
CSGP, KORNIT DIGITAL LTD, TWOU, LPSN
13F-HR
Feb 12, 2018
000102671018000002

222

$1.20B
CSGP, LPSN, TWOU, KORNIT DIGITAL LTD
13F-HR
Nov 14, 2017
000102671017000010

229

$1.08B
CSGP, TWOU, LPSN, KORNIT DIGITAL LTD
13F-HR
Aug 11, 2017
000102671017000008

211

$996.39M
CSGP, AMG, 1412585D, AZTA
13F-HR
May 15, 2017
000102671017000006

229

$2.91B
ABMD, T77, AZTA, 1412585D
13F-HR
Feb 14, 2017
000102671017000003

233

$3.05B
SPS COMM INC, ULTI, TWOU, GIMO
13F-HR
Nov 14, 2016
000102671016000018

206

$2.74B
T77, ULTI, CSGP, SPS COMM INC
13F-HR
Aug 12, 2016
000102671016000016

210

$2.75B
T77, ULTI, AMG, CSGP
13F-HR
May 13, 2016
000102671016000014

240

$2.91B
ULTI, 1888299D, CSGP, SPS COMM INC
13F-HR
Feb 12, 2016
000102671016000012

255

$3.23B
ULTI, SPS COMM INC, AMG, EEFT
RESTATEMENT
Nov 17, 2015
000102671015000010

236

$3.53B
AMG, 1888299D, BLOX, SPS COMM INC
13F-HR
Aug 12, 2015
000102671015000006

231

$3.49B
AMG, 1888299D, RBC, TCSG
13F-HR
Apr 10, 2015
000102671015000004

211

$3.43B
AMG, ALKERMES PLC, 1412585D, NKTR
13F-HR
Jan 20, 2015
000102671015000002

206

$3.24B
WST, CROX, AMG, P
13F-HR
Oct 10, 2014
000102671014000010

210

$3.43B
CROX, WST, AMG, ALKERMES PLC
13F-HR
Jul 22, 2014
000102671014000008

204

$3.71B
WST, CROX, BRKR, P
13F-HR
Apr 15, 2014
000102671014000005

209

$3.89B
ALKERMES PLC, WST, CROX, KMT
13F-HR
Jan 30, 2014
000102671014000003