Granahan Investment Management, LLC

13F Filings History

Latest 13F report
Q4 2024 - Feb 14, 2025
Value $
$2.4B
Signature - Title
Susan Rawley - VP/Operations and Account Administration
Location
Waltham, MA
Summary
This page shows a list of all the recent 13F filings made by Granahan Investment Management, LLC. Form 13F is required to be filed within 45 days of the end of a calendar quarter. Granahan Investment Management, LLC reported 180 stock holdings with total value $2.4B as of Q4 2024. Top holdings included AXON, VCTR, INDI, GENI, and MRX.
Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Date Filed
Q4 2024 180 $2.4B +$336M -$604M -$267M AXON, VCTR, INDI, GENI, MRX 13F-HR 2/14/2025, 09:00 AM
Q3 2024 187 $2.54B +$338M -$535M -$198M EVH, AXON, ZETA, INDI, TOST 13F-HR 11/14/2024, 09:00 AM
Q2 2024 180 $2.5B +$391M -$584M -$194M INDI, ZETA, AXON, MGNI, SPT 13F-HR 8/14/2024, 09:00 AM
Q1 2024 181 $2.85B +$327M -$604M -$277M INDI, SPT, AXON, ZETA, EVH 13F-HR 5/15/2024, 12:31 PM
Q4 2023 180 $3.03B +$486M -$579M -$92.2M INDI, SPT, AXON, EVH, GENI 13F-HR 2/14/2024, 09:00 AM
Q3 2023 195 $2.77B +$304M -$394M -$90.2M AXON, SPT, EVH, GENI, SPSC 13F-HR 11/14/2023, 09:00 AM
Q2 2023 187 $3.25B +$416M -$600M -$184M SPSC, MGNI, AXON, SPT, PAYC 13F-HR 8/14/2023, 10:00 AM
Q1 2023 165 $3.29B +$308M -$412M -$104M AXON, EVH, SPSC, PAYC, ETSY 13F-HR 5/15/2023, 09:00 AM
Q4 2022 170 $3.27B +$376M -$167M +$209M AXON, MGNI, PAYC, SPSC, CSGP 13F-HR 2/14/2023, 08:00 AM
Q3 2022 175 $3.06B +$401M -$356M +$44.8M PAYC, ENPH, SPSC, CSGP, AXON 13F-HR 11/14/2022, 08:00 AM
Q2 2022 172 $2.93B +$416M -$292M +$125M ENPH, PAYC, CSGP, SPSC, EVH 13F-HR 8/15/2022, 07:09 AM
Q1 2022 178 $4.03B +$556M -$451M +$105M KRNT, EVH, AXON, ENPH, CSGP 13F-HR 5/16/2022, 07:16 AM
Q4 2021 186 $4.86B +$662M -$420M +$242M KRNT, AXON, PAYC, SPSC, MGNI 13F-HR 2/14/2022, 09:03 AM
Q3 2021 193 $5.27B +$509M -$539M -$30.4M KRNT, MGNI, PAYC, AXON, WK 13F-HR 11/15/2021, 09:43 AM
Q2 2021 193 $5.37B +$1.03B -$673M +$361M KRNT, MGNI, AXON, ENPH, LPSN 13F-HR 8/16/2021, 11:09 AM
Q1 2021 191 $4.72B +$853M -$849M +$4.16M KRNT, MGNI, ETSY, ENPH, LPSN 13F-HR 5/17/2021, 12:34 PM
Q4 2020 192 $4.46B +$986M -$420M +$566M ENPH, MGNI, KRNT, LPSN, ETSY 13F-HR 2/12/2021, 03:28 PM
Q3 2020 179 $2.95B +$453M -$449M +$3.63M LPSN, ENPH, KRNT, AXON, ETSY 13F-HR 11/12/2020, 11:28 AM
Q2 2020 191 $2.77B +$480M -$360M +$120M LPSN, AXON, ETSY, CHGG, KRNT 13F-HR 8/14/2020, 11:09 AM
Q1 2020 184 $1.86B +$330M -$180M +$151M CHGG, EHTH, LPSN, AXON, CSGP 13F-HR 5/12/2020, 02:41 PM
Q4 2019 181 $2.17B +$336M -$139M +$197M LPSN, CSGP, CHGG, PCTY, EHTH 13F-HR 2/14/2020, 02:50 PM
Q3 2019 180 $1.82B +$224M -$188M +$36.2M LPSN, CSGP, ETSY, PCTY, PAYC 13F-HR 11/14/2019, 04:42 PM
Q2 2019 183 $2.02B +$229M -$162M +$66.9M CSGP, LPSN, ETSY, PAYC, COUP 13F-HR 8/14/2019, 03:16 PM
Q1 2019 189 $1.86B +$317M -$179M +$138M CSGP, LPSN, ETSY, PAYC, KRNT 13F-HR 5/14/2019, 01:45 PM
Q4 2018 193 $1.41B +$201M -$120M +$80.7M CSGP, LPSN, PAYC, ETSY, STRA 13F-HR 2/13/2019, 02:01 PM
Q3 2018 200 $1.84B +$263M -$197M +$65.9M LPSN, CSGP, STRA, PAYC, KRNT 13F-HR 11/13/2018, 09:52 AM
Q2 2018 207 $1.66B +$327M -$150M +$177M LPSN, CSGP, SODA, KRNT, WWXXXX 13F-HR 8/15/2018, 03:03 PM
Q1 2018 197 $1.38B +$228M -$147M +$81.1M CSGP, LPSN, SODA, TWOU, TDOC 13F-HR 5/14/2018, 11:47 AM
Q4 2017 229 $1.27B +$230M -$183M +$46.9M CSGP, KRNT, TWOU, LPSN, SODA 13F-HR 2/12/2018, 10:56 AM
Q3 2017 222 $1.2B +$174M -$94.4M +$79.6M CSGP, LPSN, TWOU, KRNT, SODA 13F-HR 11/14/2017, 03:50 PM
Q2 2017 228 $1.08B +$208M -$180M +$27.8M CSGP, TWOU, LPSN, KRNT, TREE 13F-HR 8/11/2017, 10:55 AM
Q1 2017 211 $996M +$64.3M -$2.02B -$1.95B CSGP, AMG, IMAX, AZTA, TREE 13F-HR 5/15/2017, 04:48 PM
Q4 2016 228 $2.91B +$359M -$305M +$53.2M ABMD, TREE, AZTA, IMAX, SPSC 13F-HR 2/14/2017, 02:47 PM
Q3 2016 232 $3.05B +$307M -$306M +$434K SPSC, ULTI, TWOU, GIMO, CSGP 13F-HR 11/14/2016, 01:41 PM
Q2 2016 206 $2.74B +$304M -$361M -$57.3M TREE, ULTI, CSGP, SPSC, TWOU 13F-HR 8/12/2016, 03:40 PM
Q1 2016 210 $2.75B +$321M -$170M +$151M TREE, ULTI, AMG, CSGP, SMCI 13F-HR 5/13/2016, 04:17 PM
Q4 2015 240 $2.91B +$238M -$539M -$300M ULTI, ABCO, CSGP, SPSC, DWRE 13F-HR 2/12/2016, 01:51 PM
Q3 2015 254 $3.23B +$575M -$234M +$341M ULTI, SPSC, AMG, EEFT, P Restatement 11/17/2015, 03:01 PM
Q2 2015 236 $3.53B +$323M -$280M +$43.5M AMG, ABCO, BLOX, SPSC, CSGP 13F-HR 8/12/2015, 01:47 PM
Q1 2015 231 $3.49B +$537M -$461M +$75.7M AMG, ABCO, RBC, TASR, SPSC 13F-HR 4/10/2015, 10:50 AM
Q4 2014 211 $3.43B +$209M -$242M -$32.7M AMG, ALKS, IMAX, NKTR, CROX 13F-HR 1/20/2015, 02:15 PM
Q3 2014 206 $3.24B +$209M -$176M +$33.3M WST, CROX, AMG, P, CSGP 13F-HR 10/10/2014, 03:01 PM
Q2 2014 210 $3.43B +$243M -$276M -$32.3M CROX, WST, AMG, ALKS, BRKR 13F-HR 7/22/2014, 10:25 AM
Q1 2014 204 $3.71B +$407M -$390M +$16.7M WST, CROX, BRKR, P, AMG 13F-HR 4/15/2014, 03:34 PM
Q4 2013 209 $3.89B ALKS, WST, CROX, KMT, ATMI 13F-HR 1/30/2014, 10:46 AM