GILDER GAGNON HOWE & CO LLC - Q4 2017 holdings

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$7.44 Billion is the total value of GILDER GAGNON HOWE & CO LLC's 294 reported holdings in Q4 2017. The portfolio turnover from Q3 2017 to Q4 2017 was 14.5% .

All

			Value		Shares		↓ Weighting
NFLX	Sell	NETFLIX COM INC COM	$429,940,000	-3.4%	2,239,735	-8.7%	5.78%	-7.7%
AMZN	Sell	AMAZON.COM INC	$388,948,000	-10.6%	332,585	-26.5%	5.22%	-14.6%
FB	Sell	FACEBOOK INC COM USD0.000006 CL A	$302,595,000	-7.3%	1,714,806	-10.2%	4.06%	-11.4%
TSLA	Sell	TESLA INC COM	$215,136,000	-9.0%	690,978	-0.3%	2.89%	-13.1%
TWOU	Sell	2U INC COM USD0.001	$183,816,000	+9.0%	2,849,417	-5.3%	2.47%	+4.1%
	Sell	METRO BANK PLC ORD GBP0.000001 ISIN #GB00BZ6STL67 SEDOL #BZ6STL6	$172,928,000	+6.0%	3,566,804	-0.8%	2.32%	+1.3%
RNG	Sell	RINGCENTRAL INC-CLASS A	$155,848,000	+15.0%	3,220,001	-0.8%	2.09%	+9.9%
ALGN	Sell	ALIGN TECHNOLOGY INC COM	$131,519,000	+3.0%	591,920	-13.7%	1.77%	-1.6%
ANET	Sell	ARISTA NETWORKS INC COM USD0.0001	$129,550,000	+16.9%	549,921	-5.9%	1.74%	+11.7%
FND	Sell	FLOOR &DECOR HLDGS INC CL A	$127,782,000	+24.1%	2,624,941	-0.8%	1.72%	+18.5%
LGIH	Sell	LGI HOMES INC COM	$127,700,000	+47.1%	1,701,981	-4.8%	1.72%	+40.5%
AZUL	Sell	AZUL SA SPON ADR EACH REP 3 PFD SHS	$124,667,000	-14.1%	5,231,502	-1.0%	1.68%	-17.9%
EXAS	Sell	EXACT SCIENCES CORP	$110,082,000	-8.0%	2,095,198	-17.5%	1.48%	-12.1%
FMI	Sell	FOUNDATION MEDICINE INC USD0.0001	$102,612,000	+67.7%	1,504,572	-1.2%	1.38%	+60.2%
FLXN	Sell	FLEXION THERAPEUTICS INC COM	$93,889,000	-2.0%	3,749,572	-5.4%	1.26%	-6.4%
HUBS	Sell	HUBSPOT INC COM	$93,556,000	+4.5%	1,058,324	-0.6%	1.26%	-0.1%
	Sell	OCADO GROUP PLC ORD GBP0.02 ISIN #GB00B3MBS747 SEDOL #B3MBS74	$93,261,000	+29.2%	17,361,333	-5.6%	1.25%	+23.4%
LITE	Sell	LUMENTUM HLDGS INC COM	$92,037,000	-18.0%	1,882,140	-8.9%	1.24%	-21.7%
ADBE	Sell	ADOBE SYS INC	$89,687,000	+12.0%	511,796	-4.7%	1.20%	+7.0%
GTTN	Sell	GTT COMMUNICATIONS INC COM USD0.0001	$87,451,000	+47.8%	1,862,646	-0.3%	1.18%	+41.2%
	Sell	VIVENDI SA EUR5.50 ISIN #FR0000127771 SEDOL #4834777	$81,285,000	-23.8%	3,019,295	-28.3%	1.09%	-27.2%
TAL	Sell	TAL EDUCATION GROUP SPON ADS EACH REP 0.3333 CL A ORD SHS	$74,764,000	-12.4%	2,516,452	-0.6%	1.00%	-16.3%
SHAK	Sell	SHAKE SHACK INC CL A	$67,195,000	+24.3%	1,555,450	-4.4%	0.90%	+18.8%
EPAM	Sell	EPAM SYS INC COM USD0.001	$66,840,000	+21.5%	622,170	-0.6%	0.90%	+16.2%
GOOG	Sell	ALPHABET INC CAP STK CL C	$64,713,000	+5.0%	61,843	-3.7%	0.87%	+0.3%
MCD	Sell	MCDONALDS CORP	$64,324,000	+9.8%	373,717	-0.0%	0.86%	+5.0%
HDB	Sell	HDFC BANK LTD ADS EACH REPR 3 INR10(MGT)	$56,649,000	+4.5%	557,185	-0.9%	0.76%	-0.1%
POOL	Sell	POOL CORP COM	$54,443,000	+19.1%	419,924	-0.6%	0.73%	+13.7%
ATVI	Sell	ACTIVISION BLIZZARD INC COM	$54,299,000	-52.0%	857,539	-51.1%	0.73%	-54.2%
MSFT	Sell	MICROSOFT CORP	$50,081,000	+7.6%	585,464	-6.3%	0.67%	+2.9%
GOOGL	Sell	ALPHABET INC CAP STK CL A	$49,618,000	+5.2%	47,103	-2.7%	0.67%	+0.5%
LL	Sell	LUMBER LIQUIDATORS HLDGS INC COM	$48,538,000	-20.0%	1,546,304	-0.7%	0.65%	-23.6%
PI	Sell	IMPINJ INC COM	$46,265,000	-49.3%	2,053,490	-6.3%	0.62%	-51.6%
TTWO	Sell	TAKE-TWO INTERACTIVE SOFTWARE COM	$45,875,000	-8.7%	417,885	-15.0%	0.62%	-12.9%
BIOS	Sell	BIOSCRIP INC	$45,469,000	+4.9%	15,625,055	-0.9%	0.61%	+0.3%
ACIA	Sell	ACACIA COMMUNICATIONS INC COM	$44,664,000	-32.5%	1,232,791	-12.3%	0.60%	-35.6%
MRCY	Sell	MERCURY SYS INC COM	$41,157,000	-23.9%	801,507	-23.1%	0.55%	-27.2%
Z	Sell	ZILLOW GROUP INC CL C CAP STK	$39,046,000	+1.5%	954,204	-0.3%	0.52%	-3.1%
ESGC	Sell	EROS INTERNATIONAL COM GBP0.30	$36,466,000	-38.2%	3,778,852	-8.5%	0.49%	-41.0%
INCY	Sell	INCYTE CORP COM	$35,269,000	-42.9%	372,385	-29.6%	0.47%	-45.4%
GKOS	Sell	GLAUKOS CORP COM	$34,824,000	-27.3%	1,357,647	-6.5%	0.47%	-30.6%
SSNC	Sell	SS&C TECHNOLOGIES HLDGS INC COM	$30,028,000	+0.3%	741,803	-0.5%	0.40%	-4.3%
KRNT	Sell	KORNIT DIGITAL LTD ORD ILS0.01	$28,478,000	-0.7%	1,763,373	-5.9%	0.38%	-5.0%
GGAL	Sell	GRUPO FINANCIERO GALICIA SA ADR EACH REPR 10 CLASS B ARS1 LVL11	$27,708,000	+25.1%	420,774	-2.1%	0.37%	+19.6%
SNAP	Sell	SNAP INC CL A	$24,487,000	-22.6%	1,676,025	-23.0%	0.33%	-26.1%
QTWO	Sell	Q2 HLDGS INC COM	$23,550,000	-48.8%	639,078	-42.2%	0.32%	-51.2%
TEAM	Sell	ATLASSIAN CORPORATION PLC COM USD0.1 CL A	$22,203,000	+27.2%	487,761	-1.8%	0.30%	+21.6%
	Sell	RIGHTMOVE PLC WINTERHILL SHS ISIN #GB00B2987V85 SEDOL #B2987V8	$21,810,000	+11.0%	358,276	-1.0%	0.29%	+6.2%
NOW	Sell	SERVICENOW INC COM USD0.001	$20,223,000	+6.9%	155,093	-3.6%	0.27%	+2.3%
EVBG	Sell	EVERBRIDGE INC COM	$20,215,000	+9.6%	680,186	-2.6%	0.27%	+5.0%
VEEV	Sell	VEEVA SYS INC CL A COM	$19,471,000	-58.7%	352,224	-57.9%	0.26%	-60.5%
PDFS	Sell	PDF SOLUTIONS INC	$18,564,000	-21.8%	1,182,428	-22.8%	0.25%	-25.4%
GRA	Sell	GRACE W R & CO DEL NEW	$17,538,000	-3.5%	250,074	-0.7%	0.24%	-7.8%
ZG	Sell	ZILLOW GROUP INC CL A	$17,162,000	-1.7%	421,266	-3.1%	0.23%	-5.7%
ALGT	Sell	ALLEGIANT TRAVEL CO COM	$16,514,000	+15.6%	106,713	-1.6%	0.22%	+10.4%
BATRK	Sell	LIBERTY MEDIA CORP DELAWARE COM C BRAVES GRP	$15,769,000	-19.7%	709,680	-8.7%	0.21%	-23.2%
MA	Sell	MASTERCARD INCORPORATED CL A	$15,587,000	+3.8%	102,982	-3.1%	0.21%	-0.9%
SAVE	Sell	SPIRIT AIRLS INC COM	$15,481,000	+32.5%	345,173	-1.3%	0.21%	+26.8%
AXGN	Sell	AXOGEN INC COM	$15,121,000	+38.5%	534,311	-5.3%	0.20%	+32.7%
SIEN	Sell	SIENTRA INC COM USD0.01	$15,006,000	-10.7%	1,067,310	-2.2%	0.20%	-14.4%
FRBK	Sell	REPUBLIC FIRST BANCORP INC COM	$14,779,000	-10.3%	1,748,965	-1.8%	0.20%	-14.2%
SUM	Sell	SUMMIT MATLS INC CL A	$14,018,000	-3.4%	445,864	-1.6%	0.19%	-7.8%
AFAM	Sell	ALMOST FAMILY INC	$12,702,000	-0.5%	229,483	-3.5%	0.17%	-5.0%
MPWR	Sell	MONOLITHIC PWR SYS INC COM	$12,113,000	+5.1%	107,801	-0.4%	0.16%	+0.6%
SQ	Sell	SQUARE INC CL A	$11,909,000	-0.8%	343,501	-17.6%	0.16%	-5.3%
MZOR	Sell	MAZOR ROBOTICS LTD SPON ADS EA REPR 2 ORD ILS0.00	$11,826,000	+0.4%	229,183	-4.0%	0.16%	-4.2%
GDX	Sell	VANECK VECTORS ETF TR GOLD MINERS ETF	$11,382,000	-1.1%	489,750	-2.3%	0.15%	-5.6%
STRP	Sell	STRAIGHT PATH COMMUNICATIONS INC COM USD0.01 CL B	$11,261,000	-0.7%	61,944	-1.4%	0.15%	-5.6%
STZ	Sell	CONSTELLATION BRANDS INC CL A	$11,253,000	+12.8%	49,232	-1.6%	0.15%	+7.9%
	Sell	TSO3 INC COM ISIN #CA8730151013 SEDOL #2798518	$11,148,000	-2.6%	5,351,875	-2.0%	0.15%	-6.8%
XOGAQ	Sell	EXTRACTION OIL AND GAS INC COM	$10,900,000	-12.1%	761,715	-5.4%	0.15%	-16.1%
FRC	Sell	FIRST REP BK SAN FRANCISCO CAL COM	$10,592,000	-70.2%	122,255	-64.1%	0.14%	-71.6%
IOTS	Sell	ADESTO TECHNOLOGIES CORP COM	$10,586,000	-18.6%	1,641,221	-0.9%	0.14%	-22.4%
APA	Sell	APACHE CORP	$10,385,000	-12.4%	245,980	-4.9%	0.14%	-16.8%
	Sell	DOMINO S PIZZA ENTERPRISES L ISIN #AU000000DMP0 SEDOL #B07SFG7	$9,978,000	-12.3%	273,182	-13.7%	0.13%	-16.2%
NVEE	Sell	NV5 GLOBAL INC COM	$9,644,000	-1.6%	178,105	-0.7%	0.13%	-5.8%
GIL	Sell	GILDAN ACTIVEWEAR INC COM ISIN #CA3759161035 SEDOL #2254645	$9,695,000	+0.3%	300,142	-2.8%	0.13%	-4.4%
AAOI	Sell	APPLIED OPTOELECTRONICS INC COM	$9,440,000	-44.5%	249,606	-5.2%	0.13%	-46.9%
NTRI	Sell	NUTRI SYS INC NEW COM	$9,458,000	-8.0%	179,814	-2.2%	0.13%	-11.8%
TAST	Sell	CARROLS RESTAURANT GROUP INC COM	$9,321,000	+8.0%	767,136	-3.2%	0.12%	+3.3%
CVA	Sell	COVANTA HLDG CORP COM	$8,953,000	+12.0%	529,749	-1.6%	0.12%	+7.1%
HTLD	Sell	HEARTLAND EXPRESS INC COM	$8,249,000	-9.3%	353,418	-2.6%	0.11%	-13.3%
BOX	Sell	BOX INC CL A	$8,091,000	-37.5%	383,106	-42.8%	0.11%	-40.1%
TCMD	Sell	TACTILE SYS TECHNOLOGY INC COM	$8,046,000	-44.3%	277,651	-40.5%	0.11%	-46.8%
KSU	Sell	KANSAS CITY SOUTHERN COM	$8,049,000	-4.1%	76,496	-1.0%	0.11%	-8.5%
NEWR	Sell	NEW RELIC INC COM	$7,799,000	+12.2%	135,000	-3.3%	0.10%	+7.1%
NETS	Sell	NETSHOES CAYMAN LTD COM USD0.0033	$7,709,000	-53.3%	975,776	-22.3%	0.10%	-55.2%
NVTRQ	Sell	NUVECTRA CORP COM	$6,977,000	-47.2%	899,132	-9.8%	0.09%	-49.5%
FNV	Sell	FRANCO NEVADA CORP COM ISIN #CA3518581051 SEDOL #B29NF31	$6,870,000	+0.9%	85,927	-2.2%	0.09%	-4.2%
SIVB	Sell	SVB FINL GROUP	$6,292,000	+21.5%	26,914	-2.8%	0.08%	+16.4%
WIFI	Sell	BOINGO WIRELESS INC COM USD0.0001	$6,256,000	-45.1%	278,063	-47.8%	0.08%	-47.5%
BATRA	Sell	LIBERTY MEDIA CORP DELAWARE COM A BRAVES GRP	$5,989,000	-19.1%	271,631	-6.9%	0.08%	-23.1%
MSGS	Sell	MADISON SQUARE GARDEN CO NEW CL A	$5,955,000	-6.8%	28,242	-5.3%	0.08%	-11.1%
IRTC	Sell	IRHYTHM TECHNOLOGIES INC COM	$5,879,000	+0.7%	104,887	-6.8%	0.08%	-3.7%
	Sell	AUTO TRADER GROUP PLC ORD GBP0.01 ISIN #GB00BVYVFW23 SEDOL #BVYV	$5,009,000	-15.1%	1,049,638	-6.3%	0.07%	-19.3%
TDG	Sell	TRANSDIGM GROUP INC COM	$4,842,000	-1.9%	17,631	-8.7%	0.06%	-5.8%
WRB	Sell	BERKLEY W R CORP	$4,739,000	+7.1%	66,143	-0.2%	0.06%	+3.2%
EA	Sell	ELECTRONIC ARTS	$4,624,000	-84.2%	44,014	-82.3%	0.06%	-85.0%
PFPT	Sell	PROOFPOINT INC COM USD0.0001	$4,590,000	-0.5%	51,686	-2.3%	0.06%	-4.6%
BIDU	Sell	BAIDU INC SPONS ADR REPR 0.10 ORD CLS A	$4,591,000	-61.4%	19,603	-59.2%	0.06%	-62.9%
	Sell	IDORSIA LTD CHF0.05 ISIN #CH0363463438 SEDOL #BF0YK62	$4,613,000	+28.8%	176,653	-11.8%	0.06%	+24.0%
NTDOY	Sell	NINTENDO CO LTD ADR(8 CNV INTO 1 ORD)NPV	$4,542,000	-6.1%	99,375	-5.2%	0.06%	-10.3%
SPLK	Sell	SPLUNK INC COM USD0.001	$4,431,000	+23.0%	53,491	-1.4%	0.06%	+17.6%
AAPL	Sell	APPLE INC	$4,454,000	+8.5%	26,318	-1.2%	0.06%	+3.4%
DAL	Sell	DELTA AIR LINES INC DEL COM NEW	$4,288,000	+8.4%	76,570	-6.7%	0.06%	+3.6%
ZEN	Sell	ZENDESK INC COM USD0.01	$4,257,000	+9.6%	125,800	-5.7%	0.06%	+3.6%
SHOP	Sell	SHOPIFY INC COM NPV CL A ISIN #CA82509L1076 SEDOL #BX865C7	$3,774,000	-78.8%	37,362	-75.5%	0.05%	-79.6%
HQY	Sell	HEALTHEQUITY INC COM	$3,745,000	-9.7%	80,261	-2.1%	0.05%	-13.8%
PAG	Sell	PENSKE AUTOMOTIVE GROUP INC	$3,675,000	-0.5%	76,800	-1.1%	0.05%	-5.8%
HEES	Sell	H &E EQUIPMENT SERVICES INC COM	$3,561,000	+37.9%	87,605	-1.0%	0.05%	+33.3%
SPNE	Sell	SEASPINE HLDGS CORP COM	$3,484,000	-13.4%	344,267	-4.0%	0.05%	-17.5%
ACAD	Sell	ACADIA PHARMACEUTICALS INC COM	$3,391,000	-26.9%	112,626	-8.6%	0.05%	-29.2%
MMYT	Sell	MAKEMYTRIP LTD USD0.0005	$3,279,000	-3.5%	109,847	-7.1%	0.04%	-8.3%
NXTM	Sell	NXSTAGE MED INC COM	$3,115,000	-92.8%	128,550	-91.8%	0.04%	-93.1%
SBNY	Sell	SIGNATURE BK NEW YORK N Y COM	$3,148,000	+3.1%	22,935	-3.8%	0.04%	-2.3%
SNDR	Sell	SCHNEIDER NATIONAL INC CL B	$2,517,000	+12.0%	88,118	-0.8%	0.03%	+6.2%
DRTT	Sell	DIRTT ENVIRONMENTAL SOLUT LTD COM ISIN #CA25490H1064 SEDOL #BH13	$2,392,000	-65.7%	444,610	-72.1%	0.03%	-67.3%
FARM	Sell	FARMER BROS CO COM	$2,291,000	-23.3%	71,258	-21.6%	0.03%	-26.2%
GPRK	Sell	GEOPARK LIMITED COM USD0.001	$2,245,000	+8.3%	226,541	-4.2%	0.03%	+3.4%
IPOAU	Sell	SOCIAL CAP HEDOSOPHIA HLDGS CORP UNIT 1 CL A & 1/3 WT EXP ISIN #	$2,052,000	-6.0%	193,619	-6.5%	0.03%	-9.7%
WPM	Sell	WHEATON PRECIOUS METALS CORP COM NPV ISIN #CA9628791027 SEDOL #B	$1,963,000	+14.7%	88,714	-1.0%	0.03%	+8.3%
LHCG	Sell	LHC GROUP INC COM	$1,903,000	-72.1%	31,072	-67.6%	0.03%	-72.9%
CLDR	Sell	CLOUDERA INC COM	$1,885,000	-1.4%	114,127	-0.8%	0.02%	-7.4%
GSV	Sell	GOLD STD VENTURES CORP COM ISIN #CA3807381049 SEDOL #B05J9S2	$1,705,000	+4.5%	974,525	-3.3%	0.02%	0.0%
MU	Sell	MICRON TECHNOLOGY	$1,589,000	+1.1%	38,642	-3.3%	0.02%	-4.5%
TLND	Sell	TALEND SA ADR EACH REP 1 ORD SHS	$1,466,000	-9.2%	39,107	-0.8%	0.02%	-13.0%
TXMD	Sell	THERAPEUTICSMD INC COM USD0.001	$1,492,000	-88.6%	246,969	-90.0%	0.02%	-89.1%
CZR	Sell	CAESARS ENTMT CORP COM	$1,275,000	-21.6%	100,789	-17.3%	0.02%	-26.1%
	Sell	GALAPAGOS NV NPV ISIN #BE0003818359 SEDOL #B07Q2V5	$1,182,000	-95.9%	12,459	-95.5%	0.02%	-96.0%
SHW	Sell	SHERWIN WILLIAMS CO	$1,098,000	+14.4%	2,679	-0.0%	0.02%	+15.4%
BSX	Sell	BOSTON SCIENTIFIC CORP	$1,099,000	-18.1%	44,340	-3.6%	0.02%	-21.1%
CBS	Sell	CBS CORP NEW CL B	$1,080,000	-28.9%	18,306	-30.1%	0.02%	-28.6%
MIME	Sell	MIMECAST LIMITED COM USD0.012	$965,000	-80.7%	33,650	-80.8%	0.01%	-81.4%
AXAS	Sell	ABRAXAS PETE CORP	$952,000	+25.9%	387,178	-3.7%	0.01%	+18.2%
AMAT	Sell	APPLIED MATERIALS INC	$1,002,000	-5.3%	19,599	-3.5%	0.01%	-13.3%
PODD	Sell	INSULET CORP COM	$913,000	+13.6%	13,226	-9.4%	0.01%	+9.1%
	Sell	ECO STIM ENERGY SOLUTIONS INC COM	$893,000	-22.5%	708,486	-5.3%	0.01%	-25.0%
NAK	Sell	NORTHERN DYNASTY MINS COM NPV ISIN #CA66510M2040 SEDOL #2637848	$807,000	-4.6%	456,023	-2.9%	0.01%	-8.3%
OLED	Sell	UNIVERSAL DISPLAY CORP	$666,000	+13.1%	3,856	-15.6%	0.01%	+12.5%
GOOS	Sell	CANADA GOOSE HOLDINGS INC COM NPV SUB VTNG SHS ISIN #CA135086106	$606,000	+23.7%	19,189	-19.6%	0.01%	+14.3%
	Sell	FEVERTREE DRINKS PLC ORD GBP0.0025 ISIN #GB00BRJ9BJ26 SEDOL #BRJ	$562,000	-35.3%	18,260	-38.3%	0.01%	-33.3%
OSUR	Sell	ORASURE TECHNOLOGIES INC COM	$499,000	-86.2%	26,463	-83.5%	0.01%	-86.3%
AMBR	Sell	AMBER ROAD INC COM USD0.001	$527,000	-5.2%	71,806	-0.7%	0.01%	-12.5%
	Sell	NINTENDO CO LTD NPV ISIN #JP3756600007 SEDOL #6639550	$557,000	-6.5%	1,523	-5.6%	0.01%	-12.5%
XLNX	Sell	XILINX INC	$548,000	-97.9%	8,122	-97.8%	0.01%	-98.1%
SGMO	Sell	SANGAMO THERAPEUTICS INC COM	$459,000	-1.1%	27,992	-9.5%	0.01%	-14.3%
SAFT	Sell	SAFETY INS GROUP INC	$455,000	+5.3%	5,663	-0.1%	0.01%	0.0%
LC	Sell	LENDINGCLUB CORP COM	$425,000	-90.8%	102,975	-86.5%	0.01%	-90.8%
GBT	Sell	GLOBAL BLOOD THERAPEUTICS INC COM	$348,000	+22.5%	8,854	-3.1%	0.01%	+25.0%
ATHN	Sell	ATHENAHEALTH INC DELAWARE	$370,000	+5.7%	2,783	-1.2%	0.01%	0.0%
NWHM	Sell	NEW HOME CO INC COM	$388,000	+10.9%	30,942	-1.4%	0.01%	0.0%
ZTS	Sell	ZOETIS INC COM USD0.01 CL A	$276,000	-44.5%	3,826	-50.9%	0.00%	-42.9%
	Sell	CATAPULT GROUP INTERNATIONAL ISIN #AU000000CAT9 SEDOL #BTL0Y76	$301,000	+29.7%	226,247	-0.7%	0.00%	+33.3%
LSXMK	Sell	LIBERTY MEDIA CORP DELAWARE COM C SIRIUSXM	$284,000	-5.6%	7,154	-0.4%	0.00%	0.0%
AMD	Sell	ADVANCED MICRO DEVICES INC COM	$268,000	-25.8%	26,111	-7.8%	0.00%	-20.0%
RUN	Sell	SUNRUN INC COM	$267,000	-20.8%	45,194	-25.5%	0.00%	-20.0%
NRG	Sell	NRG ENERGY INC COM NEW	$251,000	+11.1%	8,810	-0.1%	0.00%	0.0%
GWRE	Sell	GUIDEWIRE SOFTWARE INC COM USD0.0001	$213,000	-19.6%	2,864	-15.9%	0.00%	-25.0%
CJ	Sell	C&J ENERGY SVCS INC NEW COM	$234,000	+10.4%	6,997	-0.9%	0.00%	0.0%
BCOV	Sell	BRIGHTCOVE INC COM USD0.001	$213,000	-2.7%	30,007	-1.3%	0.00%	0.0%
BXEFF	Sell	BELLATRIX EXPLORATION LTD COM NPV ISIN #CA0783145075 SEDOL #BF23	$203,000	-42.5%	117,927	-5.0%	0.00%	-40.0%
SQNS	Sell	SEQUANS COMMUNICATIONS SPON ADR EA REPR 1 ORD SHS	$149,000	-94.8%	78,270	-91.5%	0.00%	-95.1%
UBNT	Sell	UBIQUITI NETWORKS INC COM USD0.001	$112,000	-37.1%	1,582	-50.2%	0.00%	-33.3%
NBLX	Sell	NOBLE MIDSTREAM PARTNERS LP COM UNIT REPST	$60,000	-7.7%	1,207	-4.1%	0.00%	0.0%
HRI	Sell	HERC HLDGS INC COM	$94,000	-5.1%	1,507	-25.4%	0.00%	0.0%
MEGEF	Sell	MEG ENERGY CORP COM ISIN #CA5527041084 SEDOL #B4XF9J1	$54,000	-8.5%	13,105	-3.0%	0.00%	0.0%
RNR	Exit	RENAISSANCERE HOLDINGS LTD COM STK USD1	$0	–	-167	-100.0%	0.00%	–
VYGR	Sell	VOYAGER THERAPEUTICS INC COM	$15,000	-67.4%	877	-60.4%	0.00%	-100.0%
STDY	Sell	STEADYMED LTD ILS0.01	$31,000	-56.9%	8,512	-60.4%	0.00%	-100.0%
PACB	Sell	PACIFIC BIOSCIENCES CALIFORNIA INC COM USD0.0001	$23,000	-81.0%	8,659	-62.4%	0.00%	-100.0%
TIME	Exit	TIME INC NEW COM	$0	–	-1,826	-100.0%	0.00%	–
PEIX	Exit	PACIFIC ETHANOL INC COM PAR $.001	$0	–	-2,215	-100.0%	0.00%	–
BMA	Sell	BANCO MACRO S.A. ADR REP 10 CLS B SHS ARS1	$37,000	-60.6%	315	-60.8%	0.00%	-100.0%
	Sell	BOOHOO.COM PLC ORD GBP0.01 ISIN #JE00BG6L7297 SEDOL #BG6L729	$20,000	-64.3%	8,005	-59.4%	0.00%	-100.0%
NVAX	Exit	NOVAVAX INC	$0	–	-35,817	-100.0%	-0.00%	–
P	Exit	PANDORA MEDIA INC COM	$0	–	-13,525	-100.0%	-0.00%	–
NVRO	Exit	NEVRO CORP COM USD0.001	$0	–	-1,233	-100.0%	-0.00%	–
HCC	Exit	WARRIOR MET COAL INC COM	$0	–	-8,674	-100.0%	-0.00%	–
AGN	Exit	ALLERGAN PLC. COM USD0.0001	$0	–	-1,439	-100.0%	-0.00%	–
	Exit	MORRISON(WM.)SUPERMA KETS ORD GBP0.10 ISIN #GB0006043169 SEDOL #	$0	–	-96,377	-100.0%	-0.00%	–
CCOI	Exit	COGENT COMMUNICATION HLDGS INC COM NEW	$0	–	-7,152	-100.0%	-0.01%	–
CSII	Exit	CARDIOVASCULAR SYS INC DEL COM	$0	–	-11,738	-100.0%	-0.01%	–
ATKR	Exit	ATKORE INTL GROUP INC COM	$0	–	-16,905	-100.0%	-0.01%	–
	Exit	KITE PHARMA INC COM TENDERED FROM CUSIP 49803L109	$0	–	-3,545	-100.0%	-0.01%	–
NCLH	Exit	NORWEGIAN CRUISE LINE HLDGS LTD COM	$0	–	-12,535	-100.0%	-0.01%	–
	Exit	XTREME DRILLING CORP ISIN #CA98419V1004 SEDOL #B7J8QB6	$0	–	-553,888	-100.0%	-0.01%	–
	Exit	FRONTIER DEVELOPMENTS PLC GBP0.005 ISIN #GB00BBT32N39 SEDOL #BBT	$0	–	-71,396	-100.0%	-0.02%	–
NUVA	Exit	NUVASIVE INC COM	$0	–	-22,666	-100.0%	-0.02%	–
XLK	Exit	SECTOR SPDR TR SHS BEN INT TECHNOLOGY	$0	–	-23,789	-100.0%	-0.02%	–
ATNX	Exit	ATHENEX INC COM	$0	–	-89,026	-100.0%	-0.02%	–
OCANF	Exit	OCEANAGOLD CORPORATION COM ISIN #CA6752221037 SEDOL #B1Z7L21	$0	–	-840,615	-100.0%	-0.04%	–
SND	Exit	SMART SAND INC COM	$0	–	-398,633	-100.0%	-0.04%	–
BHVN	Exit	BIOHAVEN PHARMACEUTICAL HLDG CO LTD COM NPV	$0	–	-74,637	-100.0%	-0.04%	–
WB	Exit	WEIBO CORP SPONSORED ADR	$0	–	-31,212	-100.0%	-0.04%	–
ITUB	Exit	ITAU UNIBANCO HOLDINGS S.A. ADR EACH REPR 1 PRF NPV	$0	–	-248,934	-100.0%	-0.05%	–
EXPE	Exit	EXPEDIA INC DEL COM NEW	$0	–	-37,116	-100.0%	-0.08%	–
ACHC	Exit	ACADIA HEALTHCARE COMPANY INC COM	$0	–	-130,392	-100.0%	-0.09%	–
PCRX	Exit	PACIRA PHARMACEUTICALS INC COM USD0.001	$0	–	-217,091	-100.0%	-0.12%	–
CAVM	Exit	CAVIUM INC COM	$0	–	-442,428	-100.0%	-0.41%	–
GIMO	Exit	GIGAMON INC COM USD0.0001	$0	–	-916,233	-100.0%	-0.54%	–

Original filings

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

View 13F-HR filed 2018-01-31

Signatures

The EDGAR filing(s) were signed by:

BONNIE HAUPT — CHIEF COMPLIANCE OFFICER

Top long-term holdings

Name	Quarters owned	Latest quarter owned	Max weighting
NETFLIX INC	42	Q3 2023	7.5%
TESLA MOTORS INC COM USD0.001	42	Q3 2023	11.0%
META PLATFORMS INC	42	Q3 2023	5.7%
ALNYLAM PHARMACEUTICALS INC	42	Q3 2023	2.9%
EXACT SCIENCES CORP	42	Q3 2023	2.2%
POOL CORPORATION	42	Q3 2023	1.9%
MERCADOLIBRE INC COM USD0.001	42	Q3 2023	1.5%
SAREPTA THERAPEUTICS INC COM	42	Q3 2023	1.6%
SALESFORCE INC	42	Q3 2023	1.2%
SERVICENOW INC COM USD0.001	42	Q3 2023	0.4%

View GILDER GAGNON HOWE & CO LLC's complete holdings history.

Latest significant ownerships (13-D/G)

GILDER GAGNON HOWE & CO LLC Q4 2017 significant holdings filed using form 13D/G when ownership exceeds 5% of a company's total stock issue.
	Filed	Shares	Percentage
Confluent, Inc.	February 14, 2023	1,159,936	0.8%
Duolingo, Inc.	February 14, 2023	879,103	2.8%
Freshworks Inc.^{Sold out}	February 14, 2023	0	0.0%
IMPINJ INC	February 14, 2023	1,259,732	4.9%
Magenta Therapeutics, Inc.	February 14, 2023	425,858	0.7%
New Vista Acquisition Corp	February 14, 2023	1,043,675	3.8%
OneWater Marine Inc.	February 14, 2023	998,731	7.0%
Quanterix Corp	February 14, 2023	943,421	2.5%
Renalytix plc	February 14, 2023	1,009,083	2.7%
Rent the Runway, Inc.^{Sold out}	February 14, 2023	0	0.0%

View GILDER GAGNON HOWE & CO LLC's complete significant-ownership history.

Latest filings

Type	Filed
13F-HR	2024-05-15
13F-HR	2024-02-14
SCHEDULE 13G/A	2024-02-09
SCHEDULE 13G/A	2024-02-09
SCHEDULE 13G/A	2024-02-09
SCHEDULE 13G	2024-02-06
13F-HR	2023-11-14
13F-HR	2023-08-14
13F-HR	2023-05-15
SC 13G/A	2023-02-14

View GILDER GAGNON HOWE & CO LLC's complete filings history.

All filings

View complete filings history.

Compare quarters

Export GILDER GAGNON HOWE & CO LLC's holdings