Granahan Investment Management

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$3.23 Billion is the total value of Granahan Investment Management's 255 reported holdings in Q3 2015. The portfolio turnover from Q2 2015 to Q3 2015 was 16.8% .

All

			Value		Shares		↓ Weighting
ABCO	Sell	ADVISORY BOARD	$50,064,000	-18.0%	1,099,331	-1.6%	1.55%	-10.3%
RKUS	Sell	RUCKUS WIRELESS	$41,123,000	+9.1%	3,461,573	-5.0%	1.27%	+19.3%
BWLD	Sell	BUFFALO WILD WINGS	$38,007,000	+20.0%	196,490	-2.8%	1.18%	+31.2%
WST	Sell	WEST PHARMA SVCS	$35,957,000	-8.2%	664,400	-1.5%	1.11%	+0.4%
RHT	Sell	RED HAT INC	$34,869,000	-14.3%	485,100	-9.4%	1.08%	-6.2%
ALKS	Sell	ALKERMES	$33,061,000	-9.8%	563,500	-1.0%	1.02%	-1.3%
BLOX	Sell	INFOBLOX	$32,134,000	-39.5%	2,010,883	-0.8%	1.00%	-33.8%
BIO	Sell	BIO RAD LABS	$31,970,000	-11.8%	238,034	-1.1%	0.99%	-3.5%
RDWR	Sell	RADWARE	$31,829,000	-28.2%	1,957,529	-2.0%	0.98%	-21.5%
VRTU	Sell	VIRTUSA CORP	$29,373,000	-19.2%	572,455	-19.0%	0.91%	-11.7%
CROX	Sell	CROCS INC	$29,026,000	-31.3%	2,245,728	-21.8%	0.90%	-24.8%
CTCT	Sell	CONSTANT CONTACT	$28,614,000	-30.5%	1,180,435	-17.5%	0.89%	-24.0%
GIMO	Sell	GIGAMON INC	$27,246,000	-44.7%	1,361,612	-8.8%	0.84%	-39.5%
WNS	Sell	WNS HOLDINGS LTD	$27,116,000	-6.3%	970,145	-10.3%	0.84%	+2.6%
IMPV	Sell	IMPERVA	$26,217,000	-9.1%	400,380	-6.0%	0.81%	-0.5%
BRKR	Sell	BRUKER CORP	$25,103,000	-41.5%	1,527,850	-27.3%	0.78%	-36.0%
LPSN	Sell	LIVEPERSON	$24,887,000	-23.2%	3,291,965	-0.4%	0.77%	-15.9%
KMT	Sell	KENNAMETAL	$24,359,000	-28.1%	978,663	-1.4%	0.75%	-21.3%
CDNS	Sell	CADENCE DESIGN	$23,887,000	-3.6%	1,155,100	-8.3%	0.74%	+5.6%
MLNX	Sell	MELLANOX TECHNOLOGIES	$23,584,000	-28.1%	624,093	-7.6%	0.73%	-21.4%
FIVE	Sell	FIVE BELOW	$23,525,000	-34.4%	700,573	-22.8%	0.73%	-28.3%
TER	Sell	TERADYNE	$22,240,000	-14.0%	1,234,878	-7.9%	0.69%	-5.9%
QLIK	Sell	QLIK TECHNOLOGIES	$21,706,000	-1.9%	595,500	-5.9%	0.67%	+7.2%
SLAB	Sell	SILICON LABORATORIES INC	$20,462,000	-31.3%	492,580	-10.7%	0.63%	-24.8%
ISIL	Sell	INTERSIL	$20,058,000	-16.8%	1,714,395	-11.1%	0.62%	-9.1%
FLTX	Sell	FLEETMATICS	$18,703,000	-11.6%	381,000	-15.7%	0.58%	-3.3%
PRFT	Sell	PERFICIENT	$17,716,000	-20.1%	1,148,150	-0.4%	0.55%	-12.7%
TYL	Sell	TYLER TECHNOLOGIES	$17,208,000	-0.9%	115,250	-14.1%	0.53%	+8.6%
DXPE	Sell	DXP ENTERPRISES	$16,127,000	-44.9%	591,150	-6.1%	0.50%	-39.8%
FIX	Sell	COMFORT SYSTEMS	$15,949,000	+13.0%	585,080	-4.9%	0.49%	+23.5%
FNSR	Sell	FINISAR	$15,461,000	-42.4%	1,389,094	-7.6%	0.48%	-37.0%
MINI	Sell	MOBILE MINI	$15,366,000	-29.5%	499,070	-3.7%	0.48%	-22.9%
PTC	Sell	PTC INC	$14,678,000	-45.1%	462,446	-29.1%	0.45%	-40.0%
MSCC	Sell	MICROSEMI	$14,671,000	-19.9%	447,000	-14.7%	0.45%	-12.4%
GWR	Sell	GENESEE & WYOMING	$14,437,000	-29.5%	244,360	-9.1%	0.45%	-22.9%
HA	Sell	HAWAIIAN HOLDINGS	$13,889,000	+0.4%	562,752	-3.4%	0.43%	+9.7%
IPHI	Sell	INPHI	$13,742,000	-5.8%	571,651	-10.4%	0.42%	+2.9%
EPAM	Sell	EPAM SYSTEMS	$13,123,000	-10.1%	176,100	-14.1%	0.41%	-1.7%
SFE	Sell	SAFEGUARD SCIENTIFICS	$12,602,000	-26.1%	810,913	-7.5%	0.39%	-19.3%
MPWR	Sell	MONOLITHIC POWER	$12,505,000	-9.4%	244,236	-10.3%	0.39%	-1.0%
VASC	Sell	VASCULAR SOLUTIONS	$12,008,000	-23.3%	370,507	-17.8%	0.37%	-16.0%
ATRC	Sell	ATRICURE	$11,744,000	-11.3%	536,007	-0.2%	0.36%	-2.9%
SWM	Sell	SCHWEITZER MAUDUIT INT'L	$11,621,000	-25.0%	338,011	-13.0%	0.36%	-18.0%
MOD	Sell	MODINE MANUFACTURING	$11,025,000	-27.7%	1,400,919	-1.4%	0.34%	-21.1%
PFPT	Sell	PROOFPOINT	$10,664,000	-31.0%	176,795	-27.2%	0.33%	-24.7%
INVN	Sell	INVENSENSE INC	$10,540,000	-42.5%	1,134,585	-6.5%	0.33%	-37.2%
NEO	Sell	NEOGENOMICS	$10,433,000	-0.6%	1,820,717	-6.2%	0.32%	+8.8%
IIVI	Sell	II-VI	$9,691,000	-27.2%	602,666	-14.1%	0.30%	-20.4%
YDLE	Sell	YODLEE INC	$9,282,000	+1.8%	575,442	-8.9%	0.29%	+11.2%
LFUS	Sell	LITTELFUSE	$9,115,000	-12.7%	100,000	-9.1%	0.28%	-4.4%
EXPO	Sell	EXPONENT	$9,092,000	-20.8%	204,034	-20.4%	0.28%	-13.5%
IPGP	Sell	IPG PHOTONICS	$8,997,000	-18.0%	118,423	-8.1%	0.28%	-10.3%
TIVO	Sell	TIVO INC	$8,642,000	-42.0%	997,932	-32.1%	0.27%	-36.5%
CUTR	Sell	CUTERA	$8,553,000	-24.3%	653,884	-10.4%	0.26%	-17.2%
DRRX	Sell	DURECT CORP	$8,461,000	-19.0%	4,338,726	-0.7%	0.26%	-11.5%
LMAT	Sell	LEMAITRE VASCULAR	$8,329,000	-15.4%	683,281	-16.3%	0.26%	-7.5%
SHOR	Sell	SHORETEL INC	$7,820,000	+8.9%	1,046,915	-1.2%	0.24%	+19.2%
CLH	Sell	CLEAN HARBORS	$7,752,000	-36.1%	176,300	-22.0%	0.24%	-30.2%
OSIS	Sell	OSI SYSTEMS	$7,288,000	+4.7%	94,699	-3.7%	0.23%	+14.7%
SNCR	Sell	SYNCHRONOSS TECHNOLOGIES INC	$7,039,000	-38.3%	214,600	-14.0%	0.22%	-32.5%
SMG	Sell	SCOTTS MIRACLE-GRO	$6,977,000	-51.1%	114,721	-52.4%	0.22%	-46.5%
ADS	Sell	ALLIANCE DATA SYSTEMS	$6,539,000	-30.8%	25,250	-21.9%	0.20%	-24.3%
HBIO	Sell	HARVARD BIOSCIENCE	$6,438,000	-35.5%	1,703,046	-2.8%	0.20%	-29.7%
DECK	Sell	DECKERS OUTDOOR	$6,350,000	-61.1%	109,370	-51.8%	0.20%	-57.4%
CHDN	Sell	CHURCHILL DOWNS INC	$6,357,000	-43.9%	47,506	-47.6%	0.20%	-38.6%
RENT	Sell	RENTRAK CORP	$6,241,000	-50.4%	115,421	-36.0%	0.19%	-45.8%
LNKD	Sell	LINKEDIN CORP	$5,906,000	-42.7%	31,062	-37.7%	0.18%	-37.3%
NGVC	Sell	NATURAL GROCERS BY VITAMIN COT	$5,825,000	-14.1%	256,707	-6.8%	0.18%	-6.2%
ASNA	Sell	ASCENA RETAIL GROUP	$5,725,000	-52.7%	411,605	-43.3%	0.18%	-48.2%
KNX	Sell	KNIGHT TRANS	$5,702,000	-30.0%	237,580	-22.0%	0.18%	-23.0%
ALLT	Sell	ALLOT COMMUNICATIONS	$5,650,000	-43.0%	1,150,700	-16.5%	0.18%	-37.7%
CAB	Sell	CABELA'S	$5,061,000	-54.4%	110,987	-50.0%	0.16%	-50.0%
IPAR	Sell	INTER PARFUMS	$5,041,000	-30.0%	203,170	-4.3%	0.16%	-23.5%
PSMT	Sell	PRICESMART	$4,902,000	-57.6%	63,385	-50.0%	0.15%	-53.5%
ELY	Sell	CALLAWAY GOLF	$4,868,000	-53.3%	582,950	-50.0%	0.15%	-48.8%
ECHO	Sell	ECHO GLOBAL LOGISTICS	$4,647,000	-48.3%	237,100	-13.8%	0.14%	-43.3%
BC	Sell	BRUNSWICK CORP	$4,506,000	-54.1%	94,099	-51.3%	0.14%	-49.6%
LOPE	Sell	GRAND CANYON EDUCATION	$4,467,000	-58.5%	117,576	-53.7%	0.14%	-54.8%
BDBD	Sell	BOULDER BRANDS	$4,363,000	-41.5%	532,675	-50.5%	0.14%	-36.0%
FRAN	Sell	FRANCESCA'S HOLDINGS	$4,222,000	-71.7%	345,197	-68.8%	0.13%	-69.0%
BRCD	Sell	BROCADE COMMUNICATIONS	$4,136,000	-58.5%	398,500	-52.5%	0.13%	-54.6%
TINY	Sell	HARRIS & HARRIS	$4,019,000	-24.3%	1,877,936	-2.8%	0.12%	-17.3%
IMGN	Sell	IMMUNOGEN	$3,850,000	-36.1%	401,000	-4.3%	0.12%	-30.4%
FARO	Sell	FARO TECHNOLOGIES	$3,622,000	-42.3%	103,478	-23.0%	0.11%	-37.1%
GPRO	Sell	GOPRO	$3,512,000	-47.8%	112,500	-11.8%	0.11%	-42.6%
UAA	Sell	UNDER ARMOUR	$3,460,000	-53.6%	35,749	-60.0%	0.11%	-49.3%
SOHO	Sell	SOTHERLY HOTELS	$3,248,000	-8.9%	477,630	-5.3%	0.10%	0.0%
STAA	Sell	STAAR SURGICAL	$3,174,000	-35.5%	409,029	-19.8%	0.10%	-29.5%
SPWH	Sell	SPORTSMAN'S WAREHOUSE	$3,100,000	+5.4%	251,640	-2.7%	0.10%	+15.7%
CNK	Sell	CINEMARK HOLDINGS	$2,876,000	-59.6%	88,530	-50.0%	0.09%	-55.7%
BJRI	Sell	BJ'S RESTAURANTS	$2,641,000	-47.4%	61,373	-40.8%	0.08%	-42.3%
EIGI	Sell	ENDURANCE INTERNATIONAL GROUP	$2,448,000	-53.7%	183,248	-28.4%	0.08%	-49.3%
DSCI	Sell	DERMA SCIENCES	$2,379,000	-37.8%	505,150	-5.5%	0.07%	-31.5%
KAR	Sell	KAR AUCTION SERVICES	$2,186,000	-52.5%	61,582	-50.0%	0.07%	-47.7%
OXM	Sell	OXFORD INDUSTRIES	$1,891,000	-66.2%	25,600	-60.0%	0.06%	-62.7%
LNDC	Sell	LANDEC	$1,884,000	-39.3%	161,419	-25.0%	0.06%	-34.1%
SAUC	Sell	DIVERSIFIED RESTAURANT HOLDING	$1,587,000	-28.0%	587,719	-0.8%	0.05%	-21.0%
SPNV	Sell	SUPERIOR ENERGY	$1,515,000	-64.2%	119,979	-40.3%	0.05%	-60.8%
ENSV	Sell	ENSERVCO	$1,352,000	-56.7%	1,983,121	-4.6%	0.04%	-52.3%
SKX	Sell	SKECHERS USA	$1,371,000	-79.6%	30,675	-50.0%	0.04%	-78.0%
JMBA	Sell	JAMBA INC	$1,109,000	-58.4%	77,800	-54.7%	0.03%	-54.7%
AVEO	Sell	AVEO PHARMACEUTICALS	$794,000	-33.3%	656,551	-4.1%	0.02%	-26.5%
THRM	Sell	GENTHERM	$770,000	-90.7%	17,143	-88.6%	0.02%	-89.7%
PRIM	Sell	PRIMORIS SERVICES	$734,000	-84.6%	41,000	-83.0%	0.02%	-83.0%
PTIE	Sell	PAIN THERAPEUTICS	$613,000	+5.0%	335,013	-0.8%	0.02%	+11.8%
QTM	Sell	QUANTUM CORPORATION	$551,000	-66.2%	789,711	-18.5%	0.02%	-63.0%
COSIQ	Sell	COSI INC	$273,000	-51.9%	267,350	-5.3%	0.01%	-50.0%
NSPH	Sell	NANOSPHERE	$211,000	-50.4%	125,429	-4.4%	0.01%	-41.7%
HART	Sell	HARVARD APP REGEN TECH	$159,000	-43.2%	187,515	-4.3%	0.01%	-37.5%
WNC	Exit	WABASH NATL	$0	–	-67,000	-100.0%	-0.02%	–
CSOD	Exit	CORNERSTONE ONDEMAND	$0	–	-50,400	-100.0%	-0.05%	–
ANF	Exit	ABERCROMBIE & FITCH	$0	–	-82,000	-100.0%	-0.05%	–
PRTA	Exit	PROTHENA CORP PLC	$0	–	-33,894	-100.0%	-0.05%	–
UPLD	Exit	UPLAND SOFTWARE	$0	–	-231,782	-100.0%	-0.06%	–
TXTR	Exit	TEXTURA CORP	$0	–	-77,475	-100.0%	-0.06%	–
SNECQ	Exit	SANCHEZ ENERGY	$0	–	-225,964	-100.0%	-0.06%	–
GCA	Exit	GLOBAL CASH ACCESS	$0	–	-287,349	-100.0%	-0.06%	–
ACTA	Exit	ACTUA CORP	$0	–	-253,481	-100.0%	-0.10%	–
CECE	Exit	CECO ENVIRONMENTAL	$0	–	-354,184	-100.0%	-0.11%	–
BDE	Exit	BLACK DIAMOND	$0	–	-445,682	-100.0%	-0.12%	–
MMYT	Exit	MAKEMYTRIP LTD	$0	–	-213,500	-100.0%	-0.12%	–
TSLA	Exit	TESLA MOTORS	$0	–	-17,939	-100.0%	-0.14%	–
GRUB	Exit	GRUBHUB	$0	–	-204,457	-100.0%	-0.20%	–
EAT	Exit	BRINKER INTERNATIONAL	$0	–	-146,555	-100.0%	-0.24%	–
AZPN	Exit	ASPEN TECHNOLOGY INC	$0	–	-266,259	-100.0%	-0.34%	–
HIBB	Exit	HIBBETT SPORTS	$0	–	-280,044	-100.0%	-0.37%	–
IRBT	Exit	IROBOT	$0	–	-431,433	-100.0%	-0.39%	–
RCPT	Exit	RECEPTOS INC	$0	–	-74,000	-100.0%	-0.40%	–
AWAY	Exit	HOMEAWAY INC	$0	–	-550,643	-100.0%	-0.48%	–
OMG	Exit	OM GROUP	$0	–	-708,722	-100.0%	-0.67%	–
VRTX	Exit	VERTEX PHARM	$0	–	-194,100	-100.0%	-0.68%	–

Original filings

The following EDGAR filing(s) were analyzed to create this report:

View 13F-HR/A filed 2015-11-17

Signatures

The EDGAR filing(s) were signed by:

Susan Rawley — Asst. VP/Client Services & Account Administration

About Granahan Investment Management

Granahan Investment Management is a Boston-based investment firm that specializes in small-cap growth equity strategies. The firm was founded in 1985 by Jane Granahan and her late husband, Gerald Granahan, who was a pioneer in the small-cap growth investing space. Today, the firm is led by CEO and Chief Investment Officer Gary Hatton, who has been with the firm since 1993.

Granahan Investment Management has a team of experienced investment professionals who conduct extensive research to identify high-growth companies with strong fundamentals and attractive valuations. The firm's investment process is focused on bottom-up stock selection, with a long-term investment horizon. The team seeks to invest in companies with sustainable competitive advantages, strong management teams, and attractive growth prospects.

The firm manages several mutual funds, including the Granahan Small Cap Advantage Fund, which has a 5-star Morningstar rating and has outperformed its benchmark over the long term. The firm also manages separate accounts for institutional clients.

Granahan Investment Management has a strong culture of integrity, teamwork, and client service. The firm's investment professionals are committed to delivering superior investment results and building long-term relationships with their clients.

It's important to note that this information is for educational purposes only and has not been fact-checked. As with any investment, it's important to do your own research and consult with a financial advisor before making any investment decisions.

Top long-term holdings

Name	Quarters owned	Latest quarter owned	Max weighting
COSTAR GROUP INC	42	Q3 2023	4.7%
SPS COMM INC	42	Q3 2023	3.5%
EURONET WORLDWIDE, INC	42	Q3 2023	1.7%
OSI SYSTEMS INC	42	Q3 2023	2.4%
RBC BEARINGS INC	42	Q3 2023	1.5%
DOUGLAS DYNAMICS INC	42	Q3 2023	1.0%
PROS HOLDINGS INC	42	Q3 2023	0.8%
RADWARE LTD	42	Q3 2023	1.3%
RUSH ENTERPRISES INC	42	Q3 2023	1.1%
POWER INTEGRATIONS INC	42	Q3 2023	0.9%

View Granahan Investment Management's complete holdings history.

Latest significant ownerships (13-D/G)

Granahan Investment Management Q3 2015 significant holdings filed using form 13D/G when ownership exceeds 5% of a company's total stock issue.
	Filed	Shares	Percentage
Evolent Health, Inc.	February 14, 2023	3,155,211	3.1%
SHOTSPOTTER, INC	February 14, 2023	552,625	4.5%
ALTA EQUIPMENT GROUP INC.	February 14, 2022	1,453,547	4.5%
CF Finance Acquisition Corp.^{Sold out}	February 14, 2022	0	0.0%
Cricut, Inc.	February 14, 2022	1,779,127	4.9%
NAUTILUS, INC.^{Sold out}	February 14, 2022	0	0.0%
ONESPAWORLD HOLDINGS Ltd	February 14, 2022	2,978,807	4.0%
Victory Capital Holdings, Inc.	February 14, 2022	879,608	1.3%
dMY Technology Group, Inc. II^{Sold out}	May 11, 2021	0	0.0%
RumbleON, Inc.	January 21, 2021	40,877	1.9%

View Granahan Investment Management's complete significant-ownership history.

Latest filings

Type	Filed
SC 13G/A	2024-04-11
13F-HR	2024-02-14
SC 13G/A	2024-02-14
SC 13G/A	2024-02-14
SC 13G/A	2024-02-14
SC 13G/A	2024-02-14
SC 13G/A	2024-02-14
SC 13G/A	2024-02-14
SC 13G/A	2024-02-14
SC 13G/A	2024-02-14

View Granahan Investment Management's complete filings history.

All filings

View complete filings history.

Compare quarters

Issues

The following issues were detected while analyzing the report:

The reported total value is incorrect (3229907000.0 != 3229911000.0)
The reported has been restated
The reported has been amended

Export Granahan Investment Management's holdings

Granahan Investment Management - Q3 2015 holdings