Granahan-Investment-Management

AI_NATIVE detailed information: This accession holds the following tickers:[
  "NVMI",
  "MRUS",
  "PTLO",
  "KNSA",
  "INDI",
  "ENVX",
  "ALAB",
  "EWTX",
  "RGEN",
  "SPSC",
  "INSM",
  "PRO",
  "FSV",
  "STVN",
  "RVMD",
  "GTES",
  "VRNS",
  "KLC",
  "GLOB",
  "LTH",
  "ODD",
  "STEP",
  "SMTC",
  "TRNS",
  "NOVT",
  "SPT",
  "FTAI",
  "FROG",
  "RBC",
  "EXAS",
  "KRUS",
  "MTRN",
  "APLS",
  "BOOT",
  "ALGM",
  "AMRC",
  "MODG",
  "EVH",
  "CLS",
  "CRS",
  "MGRC",
  "RXST",
  "POWL",
  "SN",
  "SRAD",
  "TSEM",
  null,
  "ANAB",
  "RCUS",
  "TSHA",
  "LENZ",
  "STOK",
  "SMMT",
  "SNDX",
  "ADTN",
  "AIP",
  "CLBT",
  "APPS",
  "GENI",
  "APGE",
  "HUBS",
  "OWLT",
  null,
  "PRCH",
  "SPIR",
  "SIBN",
  "REAX",
  "SSSS",
  "STKL",
  "BMRA",
  "QXO",
  "CORZ",
  "ELF",
  "EVER",
  "FWRG",
  "HQY",
  "ZYME",
  "PSTG",
  null,
  "AGIO",
  "PCTY",
  "PHR",
  "MGNI",
  "HBIO",
  "LOVE",
  "UTI",
  "NTLA",
  "MLTX",
  "SLNO",
  "ACVA",
  "ACHR",
  "FIVN",
  "LSCC",
  "MOD",
  "TOST",
  "NXT",
  "NTNX",
  "GSHD",
  "GRBK",
  "HASI",
  "QLYS",
  "TCBI",
  "AXON",
  "NTRA",
  "NCLH",
  "FOUR",
  "CTSO",
  "IMNM",
  "IDCC",
  "KRNT",
  "KNF",
  "RMBS",
  "SG",
  "VERX",
  "VECO",
  "VCTR",
  "VKTX",
  "SEAT",
  "VITL",
  "COCO",
  "WSC",
  "XENE",
  "ZETA",
  "PAR",
  "ONTO",
  "PTC",
  "KIDS",
  "EXLS",
  null,
  "OKTA",
  "SLAB",
  "RDDT",
  "IMVT",
  "IRMD",
  "IRTC",
  "AVPT",
  "BELFB",
  "BLFS",
  "BPMC",
  "CWST",
  "CECO",
  "CEVA",
  "LEU",
  "CERT",
  "CHEF",
  "GTLS",
  "CIEN",
  "CCOI",
  "CMCO",
  "FIX",
  "CVLT",
  "CFLT",
  "COMP",
  "CRVL",
  "CSGP",
  "CRDO",
  "CYBR",
  "DSGX",
  "MEC"
]

Filing Details

13F-HR • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-05-15
Total Holdings: 159
Total Value: 2007975510
Accession Number: 0001398344-25-009461
Form Type: 13F-HR
CIK: granahan-investment-management
Manager Name: Granahan-Investment-Management

Data Enrichment

97% identified

155 identified4 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

159 positions • $2.0B total value

SEC FilingSEC DataHachi Filing

Manager:

Search and click to pin securities to the top

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iRhythm Technologies, Inc.

IRTC|450056106

Shares:14.8K

Value:$1.5M

% of Portfolio:0.1% ($1.5M/$2.0B)

COMMVAULT SYSTEMS INC

CVLT|204166102

Shares:7.2K

Value:$1.1M

% of Portfolio:0.1% ($1.1M/$2.0B)

FirstService Corp

FSV|33767E202

Shares:5.5K

Value:$920.7K

% of Portfolio:0.0% ($920.7K/$2.0B)

HARVARD BIOSCIENCE INC

HBIO|416906105

Shares:1.5M

Value:$864.8K

% of Portfolio:0.0% ($864.8K/$2.0B)

ALLEGRO MICROSYSTEMS, INC.

ALGM|01749D105

Shares:32.0K

Value:$803.1K

% of Portfolio:0.0% ($803.1K/$2.0B)

Goosehead Insurance, Inc.

GSHD|38267D109

Shares:5.0K

Value:$591.2K

% of Portfolio:0.0% ($591.2K/$2.0B)

Digital Turbine, Inc.

APPS|25400W102

Shares:215.6K

Value:$585.2K

% of Portfolio:0.0% ($585.2K/$2.0B)

CEVA INC

CEVA|157210105

Shares:20.1K

Value:$514.4K

% of Portfolio:0.0% ($514.4K/$2.0B)

Arteris, Inc.

AIP|04302A104

Shares:72.9K

Value:$503.6K

% of Portfolio:0.0% ($503.6K/$2.0B)

IRADIMED CORP

IRMD|46266A109

Shares:8.6K

Value:$449.2K

% of Portfolio:0.0% ($449.2K/$2.0B)

Topgolf Callaway Brands Corp.

MODG|131193104

Shares:57.4K

Value:$378.1K

% of Portfolio:0.0% ($378.1K/$2.0B)

Cytosorbents Corp

CTSO|23283X206

Shares:358.4K

Value:$358.4K

% of Portfolio:0.0% ($358.4K/$2.0B)

92552R406

Shares:9.7K

Value:$341.6K

% of Portfolio:0.0% ($341.6K/$2.0B)

ADTRAN Holdings, Inc.

ADTN|00486H105

Shares:36.1K

Value:$314.7K

% of Portfolio:0.0% ($314.7K/$2.0B)

Lovesac Co

LOVE|54738L109

Shares:12.7K

Value:$230.2K

% of Portfolio:0.0% ($230.2K/$2.0B)

Chefs' Warehouse, Inc.

CHEF|163086101

Shares:3.7K

Value:$200.1K

% of Portfolio:0.0% ($200.1K/$2.0B)

SURO CAPITAL CORP.

SSSS|86887Q109

Shares:39.0K

Value:$194.0K

% of Portfolio:0.0% ($194.0K/$2.0B)

Owlet, Inc.

OWLT|69120X206

Shares:26.8K

Value:$98.7K

% of Portfolio:0.0% ($98.7K/$2.0B)

BIOMERICA INC

BMRA|09061H307

Shares:88.0K

Value:$49.9K

% of Portfolio:0.0% ($49.9K/$2.0B)

Instrument	Shares		Other Manager	Value	% of Portfolio
iRhythm Technologies, Inc.(IRTCcusip450056106)	14.8K	QoQ -67.69% (-31.0K) YoY NEW(+14.8K)	All Managers (Combined)	$1.5M	0.1% ($1.5M/$2.0B)	QoQ -62.49% (-$2.6M) YoY NEW(+$1.5M)
COMMVAULT SYSTEMS INC(CVLTcusip204166102)	7.2K	QoQ NEW(+7.2K) YoY NEW(+7.2K)	All Managers (Combined)	$1.1M	0.1% ($1.1M/$2.0B)	QoQ NEW(+$1.1M) YoY NEW(+$1.1M)
FirstService Corp(FSVcusip33767E202)	5.5K	QoQ -11.10% (-693) YoY NEW(+5.5K)	All Managers (Combined)	$920.7K	0.0% ($920.7K/$2.0B)	QoQ -18.50% (-$209.1K) YoY NEW(+$920.7K)
HARVARD BIOSCIENCE INC(HBIOcusip416906105)	1.5M	QoQ -5.52% (-89.3K) YoY -18.02% (-335.9K)	All Managers (Combined)	$864.8K	0.0% ($864.8K/$2.0B)	QoQ -74.65% (-$2.5M) YoY -89.05% (-$7.0M)
ALLEGRO MICROSYSTEMS, INC.(ALGMcusip01749D105)	32.0K	QoQ -84.16% (-169.9K) YoY -79.51% (-124.0K)	All Managers (Combined)	$803.1K	0.0% ($803.1K/$2.0B)	QoQ -81.79% (-$3.6M) YoY -80.90% (-$3.4M)
Goosehead Insurance, Inc.(GSHDcusip38267D109)	5.0K	QoQ -37.18% (-3.0K) YoY -50.54% (-5.1K)	All Managers (Combined)	$591.2K	0.0% ($591.2K/$2.0B)	QoQ -30.82% (-$263.5K) YoY -12.36% (-$83.4K)
Digital Turbine, Inc.(APPScusip25400W102)	215.6K	QoQ NEW(+215.6K) YoY NEW(+215.6K)	All Managers (Combined)	$585.2K	0.0% ($585.2K/$2.0B)	QoQ NEW(+$585.2K) YoY NEW(+$585.2K)
CEVA INC(CEVAcusip157210105)	20.1K	QoQ -32.24% (-9.6K) YoY -85.11% (-114.9K)	All Managers (Combined)	$514.4K	0.0% ($514.4K/$2.0B)	QoQ -45.00% (-$420.9K) YoY -83.21% (-$2.6M)
Arteris, Inc.(AIPcusip04302A104)	72.9K	QoQ -21.71% (-20.2K) YoY -86.40% (-463.4K)	All Managers (Combined)	$503.6K	0.0% ($503.6K/$2.0B)	QoQ -46.91% (-$445.0K) YoY -87.17% (-$3.4M)
IRADIMED CORP(IRMDcusip46266A109)	8.6K	QoQ -32.31% (-4.1K) YoY NEW(+8.6K)	All Managers (Combined)	$449.2K	0.0% ($449.2K/$2.0B)	QoQ -35.41% (-$246.3K) YoY NEW(+$449.2K)
Topgolf Callaway Brands Corp.(MODGcusip131193104)	57.4K	QoQ NEW(+57.4K) YoY -94.80% (-1.0M)	All Managers (Combined)	$378.1K	0.0% ($378.1K/$2.0B)	QoQ NEW(+$378.1K) YoY -97.88% (-$17.5M)
Cytosorbents Corp(CTSOcusip23283X206)	358.4K	QoQ -70.24% (-846.2K) YoY -88.22% (-2.7M)	All Managers (Combined)	$358.4K	0.0% ($358.4K/$2.0B)	QoQ -67.30% (-$737.8K) YoY -87.60% (-$2.5M)
(cusip92552R406)✕	9.7K	QoQ -21.55% (-2.7K) YoY -94.52% (-166.6K)	All Managers (Combined)	$341.6K	0.0% ($341.6K/$2.0B)	QoQ -34.69% (-$181.5K) YoY -95.09% (-$6.6M)
ADTRAN Holdings, Inc.(ADTNcusip00486H105)	36.1K	QoQ NEW(+36.1K) YoY NEW(+36.1K)	All Managers (Combined)	$314.7K	0.0% ($314.7K/$2.0B)	QoQ NEW(+$314.7K) YoY NEW(+$314.7K)
Lovesac Co(LOVEcusip54738L109)	12.7K	QoQ -96.04% (-307.9K) YoY -98.99% (-1.2M)	All Managers (Combined)	$230.2K	0.0% ($230.2K/$2.0B)	QoQ -96.96% (-$7.4M) YoY -99.18% (-$28.2M)
Chefs' Warehouse, Inc.(CHEFcusip163086101)	3.7K	QoQ -98.05% (-185.6K) YoY -99.47% (-702.6K)	All Managers (Combined)	$200.1K	0.0% ($200.1K/$2.0B)	QoQ -97.85% (-$9.1M) YoY -99.24% (-$26.4M)
SURO CAPITAL CORP.(SSSScusip86887Q109)	39.0K	QoQ NEW(+39.0K) YoY NEW(+39.0K)	All Managers (Combined)	$194.0K	0.0% ($194.0K/$2.0B)	QoQ NEW(+$194.0K) YoY NEW(+$194.0K)
Owlet, Inc.(OWLTcusip69120X206)	26.8K	QoQ -17.86% (-5.8K) YoY NEW(+26.8K)	All Managers (Combined)	$98.7K	0.0% ($98.7K/$2.0B)	QoQ -32.07% (-$46.6K) YoY NEW(+$98.7K)
BIOMERICA INC(BMRAcusip09061H307)	88.0K	QoQ -86.64% (-570.8K) YoY -92.21% (-1.0M)	All Managers (Combined)	$49.9K	0.0% ($49.9K/$2.0B)	QoQ -74.77% (-$147.8K) YoY -94.69% (-$889.9K)