Granahan Investment Management, LLC

13F Filings History

Latest 13F report
Q3 2024 - Nov 14, 2024
Value $
$2.54B
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 187 stock holdings with total value $2.54B as of Q3 2024. Top holdings included EVH, AXON, ZETA, INDI, and TOST.
Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Date Filed
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 +$460M -$588M -$128M INDI, SPT, AXON, EVH, GENI 13F-HR 2/14/2024, 09:00 AM
Q3 2023 183 $2.81B +$312M -$394M -$82.9M AXON, SPT, EVH, GENI, SPSC 13F-HR 11/14/2023, 09:00 AM
Q2 2023 175 $3.25B +$416M -$600M -$184M SPSC, MGNI, AXON, SPT, PAYC 13F-HR 8/14/2023, 09:00 AM
Q1 2023 165 $3.29B +$308M -$509M -$202M AXON, EVH, SPSC, PAYC, ETSY 13F-HR 5/15/2023, 09:00 AM
Q4 2022 170 $3.27B +$376M -$223M +$153M AXON, MGNI, PAYC, SPSC, CSGP 13F-HR 2/14/2023, 09:00 AM
Q3 2022 176 $3.06B +$401M -$413M -$11.8M PAYC, ENPH, SPSC, CSGP, AXON 13F-HR 11/14/2022, 09:00 AM
Q2 2022 172 $2.93B +$416M -$443M -$26.5M ENPH, PAYC, CSGP, SPSC, EVH 13F-HR 8/15/2022, 07:09 AM
Q1 2022 178 $4.03B +$556M -$658M -$102M KRNT, EVH, AXON, ENPH, CSGP 13F-HR 5/16/2022, 07:16 AM
Q4 2021 186 $4.86B +$662M -$597M +$65.4M KRNT, AXON, PAYC, SPSC, MGNI 13F-HR 2/14/2022, 10:03 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 +$3.62M KRNT, MGNI, ETSY, ENPH, LPSN 13F-HR 5/17/2021, 12:34 PM
Q4 2020 192 $4.45B +$985M -$603M +$382M ENPH, MGNI, KRNT, LPSN, ETSY 13F-HR 2/12/2021, 04:28 PM
Q3 2020 180 $2.95B +$453M -$544M -$91.3M LPSN, ENPH, KRNT, AXON, ETSY 13F-HR 11/12/2020, 12:28 PM
Q2 2020 191 $2.77B +$480M -$446M +$34.1M LPSN, AXON, ETSY, CHGG, KRNT 13F-HR 8/14/2020, 11:09 AM
Q1 2020 184 $1.86B +$330M -$235M +$95.2M CHGG, EHTH, LPSN, AXON, CSGP 13F-HR 5/12/2020, 02:41 PM
Q4 2019 181 $2.17B +$336M -$214M +$123M LPSN, CSGP, CHGG, PCTY, EHTH 13F-HR 2/14/2020, 03:50 PM
Q3 2019 180 $1.82B +$224M -$269M -$45.1M LPSN, CSGP, ETSY, PCTY, PAYC 13F-HR 11/14/2019, 05:42 PM
Q2 2019 183 $2.02B +$229M -$217M +$11.2M CSGP, LPSN, ETSY, PAYC, COUP 13F-HR 8/14/2019, 03:16 PM
Q1 2019 189 $1.86B +$317M -$234M +$83.1M CSGP, LPSN, ETSY, PAYC, KRNT 13F-HR 5/14/2019, 01:45 PM
Q4 2018 193 $1.41B +$201M -$265M -$64.1M CSGP, LPSN, PAYC, ETSY, STRA 13F-HR 2/13/2019, 03:01 PM
Q3 2018 201 $1.84B +$263M -$253M +$9.69M LPSN, CSGP, STRA, PAYC, KRNT 13F-HR 11/13/2018, 10:52 AM
Q2 2018 207 $1.66B +$327M -$257M +$70.5M LPSN, CSGP, SODA, KRNT, WW 13F-HR 8/15/2018, 03:03 PM
Q1 2018 197 $1.38B +$228M -$229M -$1.03M CSGP, LPSN, SODA, TWOU, TDOC 13F-HR 5/14/2018, 11:47 AM
Q4 2017 229 $1.27B +$230M -$228M +$2.15M CSGP, KRNT, TWOU, LPSN, SODA 13F-HR 2/12/2018, 11:56 AM
Q3 2017 222 $1.2B +$174M -$139M +$34.8M CSGP, LPSN, TWOU, KRNT, SODA 13F-HR 11/14/2017, 04:50 PM
Q2 2017 229 $1.08B +$208M -$219M -$10.9M CSGP, TWOU, LPSN, KRNT, TREE 13F-HR 8/11/2017, 10:55 AM
Q1 2017 211 $996M +$64.3M -$2.24B -$2.17B CSGP, AMG, IMAX, AZTA, TREE 13F-HR 5/15/2017, 04:48 PM
Q4 2016 229 $2.91B +$359M -$519M -$160M ABMD, TREE, AZTA, IMAX, SPSC 13F-HR 2/14/2017, 03:47 PM
Q3 2016 233 $3.05B +$307M -$381M -$74.4M SPSC, ULTI, TWOU, GIMO, CSGP 13F-HR 11/14/2016, 02:41 PM
Q2 2016 206 $2.74B +$304M -$471M -$167M TREE, ULTI, CSGP, SPSC, TWOU 13F-HR 8/12/2016, 03:40 PM
Q1 2016 210 $2.75B +$321M -$288M +$33.4M TREE, ULTI, AMG, CSGP, SMCI 13F-HR 5/13/2016, 04:17 PM
Q4 2015 240 $2.91B +$237M -$695M -$458M ULTI, ABCO, CSGP, SPSC, DWRE 13F-HR 2/12/2016, 02:51 PM
Q3 2015 255 $3.23B +$575M -$403M +$172M ULTI, SPSC, AMG, EEFT, P Restatement 11/17/2015, 04:01 PM
Q2 2015 236 $3.53B +$323M -$371M -$47.3M AMG, ABCO, BLOX, SPSC, CSGP 13F-HR 8/12/2015, 01:47 PM
Q1 2015 231 $3.49B +$537M -$582M -$44.9M AMG, ABCO, RBC, TASR, SPSC 13F-HR 4/10/2015, 10:50 AM
Q4 2014 211 $3.43B +$209M -$291M -$82M AMG, ALKS, IMAX, NKTR, CROX 13F-HR 1/20/2015, 03:15 PM
Q3 2014 206 $3.24B +$209M -$245M -$36M WST, CROX, AMG, P, CSGP 13F-HR 10/10/2014, 03:01 PM
Q2 2014 210 $3.43B +$243M -$450M -$206M CROX, WST, AMG, ALKS, BRKR 13F-HR 7/22/2014, 10:25 AM
Q1 2014 204 $3.71B +$407M -$553M -$146M WST, CROX, BRKR, P, AMG 13F-HR 4/15/2014, 03:34 PM
Q4 2013 209 $3.89B $0 $0 ALKS, WST, CROX, KMT, ATMI 13F-HR 1/30/2014, 11:46 AM