HolderBook

NEW AMSTERDAM PARTNERS LLC/NY

Reported holdings as of Q1 2019, from 2 quarterly filings.

This filer last reported in Q1 2019; the most recent quarter on file across all filers is Q2 2026. Firms that restructure stop filing under one CIK and start under another, so a successor entity may hold these positions now under a similar name.

CIK
1010232
Reported value
$272.4M
Positions
108
Top 10 weight
29.2%
Filed
2019-05-02
Days after quarter end
32

Holdings

SecurityTickerValue SharesWeightWeight change Held Change
MASIMO CORPMASI$9.9M71,3023.62%+0.34pp2q-23.2%-$3.0M
GRAY MEDIA INCGTN$9.3M436,4453.42%+0.94pp2q-14.7%-$1.6M
MANHATTAN ASSOCIATES INCMANH$8.9M162,0743.28%+0.37pp2q-22.3%-$2.6M
INSPERITY INCNSP$7.8M63,2152.87%+0.70pp2q-10.5%-$917.7K
WALKER & DUNLOP INCWD$7.7M150,9262.82%+0.34pp2q-13.2%-$1.2M
CACI INTL INCCACI$7.6M41,9742.80%+0.77pp2q-2.3%-$180.0K
G III APPAREL GROUP LTDGIII$7.6M190,0372.79%+1.95pp2q+109.0%+$4.0M
HFF INCHF$7.6M158,8452.78%+0.84pp2q-10.6%-$896.7K
AMERICAN EQTY INVT LIFE HLDAEL$6.9M254,7272.53%-0.37pp2q-19.1%-$1.6M
EMERGENT BIOSOLUTIONS INCEBS$6.2M123,2882.29%-1.56pp2q-37.4%-$3.7M
BOSTON BEER INCSAM$6.2M20,9292.26%+0.53pp2q-4.5%-$292.1K
FEDERATED HERMES INCFHI$6.1M209,4542.25%-0.14pp2q-23.6%-$1.9M
CIRRUS LOGIC INCCRUS$5.9M140,0032.16%+0.08pp2q-26.5%-$2.1M
ORMAT TECHNOLOGIES INCORA$5.7M103,2342.09%+0.02pp2q-14.1%-$933.0K
UBIQUITI NETWORKS INCUBNT$5.5M36,8642.03%+0.79pp2q-2.6%-$147.9K
WESCO INTL INCWCC$5.4M102,7232.00%+0.10pp2q-14.4%-$915.7K
PBF ENERGY INCPBF$5.4M172,4961.97%+0.07pp2q-2.6%-$141.4K
ATLAS AIR WORLDWIDE HLDGS INAAWW$5.1M100,8841.87%+0.23pp2q-14.7%-$880.6K
QUIDEL CORPQDELXXXX$4.3M65,7691.58%-newNEW
TENNECO INCTEN$4.3M194,1591.58%+0.41pp2q+50.3%+$1.4M
WORTHINGTON ENTERPRISES INCWOR$4.3M114,8961.57%-0.17pp2q-24.6%-$1.4M
KNOLL INCKNL$4.2M219,9091.53%+0.08pp2q-17.6%-$886.1K
SENIOR HSG PPTYS TRSNH$3.8M326,0561.41%-newNEW
CHESAPEAKE UTILS CORPCPK$3.7M40,8391.37%+0.24pp2q-3.2%-$121.2K
TAYLOR MORRISON HOME CORPTMHC$3.7M209,5571.37%+0.36pp2q+9.4%+$318.1K
ENSIGN GROUP INCENSG$3.7M72,4381.36%-newNEW
PETMED EXPRESS INCPETS$3.6M156,2571.31%+0.54pp2q+56.3%+$1.3M
EURONET WORLDWIDE INCEEFT$3.5M24,7281.29%-0.39pp2q-50.5%-$3.6M
ALTRA INDL MOTION CORPAIMC$3.3M107,5621.23%-newNEW
INSIGHT ENTERPRISES INCNSIT$3.3M59,7971.21%-newNEW
PERFICIENT INCPRFT$3.2M117,0621.18%-newNEW
CUSTOMERS BANCORP INCCUBI$3.2M174,7191.17%+0.13pp2qHELD
GROUP 1 AUTOMOTIVE INCGPI$3.1M47,8531.14%+0.29pp2q-2.4%-$75.3K
ARROW ELECTRS INCARW$3.1M40,0741.13%-0.34pp2q-38.2%-$1.9M
CARLISLE COS INCCSL$2.9M23,6371.06%+0.96pp2q+647.3%+$2.5M
VIRTUS INVT PARTNERS INCVRTS$2.9M29,5181.06%+0.29pp2qHELD
MERITAGE HOMES CORPMTH$2.8M63,2291.04%-0.14pp2q-35.0%-$1.5M
LENNOX INTL INCLII$2.8M10,5001.02%+0.90pp2q+541.0%+$2.3M
INTERDIGITAL INCIDCC$2.8M41,8371.01%+0.07pp2q-2.9%-$82.5K
ENERSYSENS$2.7M41,7421.00%-0.10pp2q-2.5%-$70.7K
TELEPHONE & DATA SYS INCTDS$2.7M88,4751.00%+0.08pp2q+3.4%+$88.2K
UNITED RENTALS INCURI$2.6M23,0350.97%-0.32pp2q-39.5%-$1.7M
SCANSOURCE INCSCSC$2.6M72,3820.95%-newNEW
COPART INCCPRT$2.6M42,7300.95%+0.22pp2q-7.8%-$217.8K
ALLEGIANT TRAVEL COALGT$2.5M19,3310.92%-newNEW
MEDICAL PROPERTIES TRUST INCMPT$2.4M128,0520.87%+0.12pp2q-9.3%-$243.9K
PENSKE AUTOMOTIVE GRP INCPAG$2.4M52,6960.86%-0.19pp2q-33.7%-$1.2M
SVB FINANCIAL GROUPSIVB$2.3M10,4320.85%+0.13pp2q-9.7%-$248.6K
MARCUS & MILLICHAP INCMMI$2.2M55,0910.82%-newNEW
NPK INTERNATIONAL INCNPKI$2.2M237,4400.80%+0.26pp2qHELD
MAXIMUS INCMMS$2.2M30,5170.80%-0.08pp2q-25.6%-$744.2K
VISTANCE NETWORKS INCVISN$2.0M93,8300.75%flat2q-32.8%-$994.0K
ENCOMPASS HEALTH CORPEHC$2.0M33,7620.72%+0.10pp2q+9.8%+$176.3K
RELIANCE INCRS$1.8M20,3600.67%+0.17pp2q-4.9%-$94.2K
JONES LANG LASALLE INCJLL$1.8M11,8810.67%-newNEW
UNITED NAT FOODS INCUNFI$1.8M137,6680.67%+0.19pp2qHELD
ENCORE WIRE CORPWIRE$1.8M30,9470.65%+0.28pp2q+39.7%+$503.1K
CORESITE RLTY CORPCOR$1.7M16,3300.64%-newNEW
OSHKOSH CORPOSK$1.7M23,2080.64%+0.21pp2q+10.0%+$159.1K
DISCOVERY INCDISCA$1.7M64,4220.64%-0.22pp2q-39.3%-$1.1M
NATIONAL FUEL GAS CONFG$1.7M27,9590.63%+0.12pp2q-6.3%-$114.5K
INTER PARFUMS INCIPAR$1.5M19,2270.54%-0.77pp2q-68.1%-$3.1M
FOOT LOCKER INCFL$1.4M23,0690.51%-0.41pp2q-56.1%-$1.8M
U S CONCRETE INCUSCR$1.4M33,2460.51%+0.11pp2q-2.2%-$31.1K
EVERCORE INCEVR$1.3M14,8280.50%-newNEW
UNITED THERAPEUTICS CORP DELUTHR$1.3M11,0070.47%+0.05pp2q-7.9%-$110.8K
PGT INNOVATIONS INCPGTI$1.3M91,1240.46%-newNEW
DILLARDS INCDDS$1.2M16,9270.45%-newNEW
INGEVITY CORPNGVT$1.2M11,1990.43%-newNEW
ALIGN TECHNOLOGY INCALGN$1.2M4,0640.42%-0.38pp2q-65.1%-$2.2M
NETSCOUT SYS INCNTCT$915.0K32,6100.34%-0.39pp2q-64.9%-$1.7M
CABOT MICROELECTRONICS CORPCCMPXXXX$883.0K7,8910.32%-newNEW
TYLER TECHNOLOGIES INCTYL$824.0K4,0320.30%-newNEW
CIMAREX ENERGY COXEC$790.0K11,3090.29%+0.08pp2q+8.5%+$62.2K
AIR LEASE CORPAL$767.0K22,3150.28%-0.27pp2q-59.6%-$1.1M
WEX INCWEX$734.0K3,8210.27%-0.24pp2q-65.3%-$1.4M
CENCORA INCCOR$584.0K7,3420.21%-0.27pp2q-63.2%-$1.0M
INTUITINTU$575.0K2,2000.21%+0.07pp2q-1.4%-$8.1K
CAMBREX CORPCBM$510.0K13,1370.19%-1.37pp2q-89.5%-$4.3M
SS&C TECH HLDGSSSNC$487.0K7,6400.18%+0.07pp2q+0.8%+$4.1K
ARISTA NETWORKS INCANETXXXX$470.0K1,4940.17%+0.07pp2qHELD
TJX COS INC NEWTJX$466.0K8,7510.17%+0.04pp2q-1.6%-$7.7K
TRACTOR SUPPLY COTSCO$422.0K4,3140.15%+0.03pp2q-4.5%-$19.8K
FORTINET INCFTNT$416.0K4,9490.15%-newNEW
ADOBE INCADBE$389.0K1,4580.14%+0.04pp2q+2.5%+$9.6K
NETFLIX INCNFLX$369.0K1,0360.14%+0.04pp2q-1.1%-$3.9K
REGENERON PHARMACEUTICALSREGN$368.0K8960.14%+0.02pp2q-3.4%-$13.1K
EQUINIX INCEQIX$363.0K8020.13%+0.04pp2q+1.3%+$4.5K
METTLER TOLEDO INTERNATIONALMTD$352.0K4870.13%+0.04pp2q-2.6%-$9.4K
BEST BUY INCBBY$349.0K4,9050.13%+0.04pp2q-2.0%-$7.3K
OREILLY AUTOMOTIVE INCORLY$341.0K8780.13%-0.03pp2q-35.8%-$189.9K
TORCHMARK CORPTMK$324.0K3,9500.12%+0.02pp2q+2.2%+$7.1K
CLOROX CO DELCLX$309.0K1,9260.11%+0.01pp2q-1.9%-$5.9K
CADENCE DESIGN SYSTEM INCCDNS$298.0K4,7000.11%-newNEW
EDWARDS LIFESCIENCES CORPEW$297.0K1,5540.11%-0.01pp2q-32.4%-$142.6K
WABCO HLDGS INCWBC$297.0K2,2520.11%-newNEW
APPLIED MATLS INCAMAT$293.0K7,3860.11%+0.03pp2q+2.2%+$6.3K
RPC INCRES$288.0K25,2680.11%-0.13pp2q-65.4%-$545.5K
LABORATORY CORP AMER HLDGSLH$287.0K1,8740.11%+0.03pp2q+2.2%+$6.3K
AKAMAI TECHNOLOGIES INCAKAM$270.0K3,7690.10%-newNEW
PRICE T ROWE GROUP INCTROW$252.0K2,5120.09%+0.02pp2q+2.8%+$6.9K
ACUITY INCAYI$251.0K2,0940.09%+0.01pp2q+1.8%+$4.6K
PRINCIPAL FINANCIAL GROUP INPFG$242.0K4,8280.09%+0.02pp2q+3.1%+$7.4K
ONEOK INC NEWOKE$233.0K3,3420.09%-newNEW
ALBEMARLE CORPALB$227.0K2,7630.08%+0.02pp2q+4.8%+$10.4K
TRIPADVISOR INCTRIP$218.0K4,2400.08%-newNEW
ILLUMINA INCILMN$215.0K6920.08%-newNEW
GREEN BRICK PARTNERS INCGRBK$117.0K13,3380.04%-newNEW

By sector

Industry comes from the SIC code on each company's own SEC filings, which is self-reported and sometimes out of date. Derivative exposure is counted with the shares. Securities the SEC assigns no industry - funds, trusts, foreign issues - are shown as not classified rather than dropped.

Retail & Consumer 8.0%Software & IT Services 7.4%Wholesale & Distribution 6.3%Business Services 5.8%Banks & Lending 5.3%Telecom & Media 4.6%Energy 4.2%Semiconductors & Electronics 4.1%Capital Markets 3.9%Healthcare Services 3.5%Biotech & Pharma 3.1%Real Estate 2.5%Other sectors 15.2%Not classified 26.2%
 
SectorValueShare
Retail & Consumer$21.7M8.0%
Software & IT Services$20.3M7.4%
Wholesale & Distribution$17.1M6.3%
Business Services$15.8M5.8%
Banks & Lending$14.4M5.3%
Telecom & Media$12.4M4.6%
Energy$11.3M4.2%
Semiconductors & Electronics$11.2M4.1%
Capital Markets$10.6M3.9%
Healthcare Services$9.5M3.5%
Biotech & Pharma$8.5M3.1%
Real Estate$6.8M2.5%
Other sectors$41.4M15.2%
Not classified$71.4M26.2%

Quarter by quarter

QuarterValuePositions NewAddedTrimmed ExitedTop 10 Days to file
Q1 2019$272.4M1082521573229.2%32
Q4 2018$303.7M115000026.8%35

Rows marked UNVERIFIED ID, PLACEHOLDER ID, TICKER AS ID or NON-CUSIP ID carry an identifier that is not a valid CUSIP. They are shown because the filer reported that money, but treat the security named with caution - hover the chip for what is wrong with it, and see the methodology.

Held counts consecutive filings in which this manager reported the position, and can reach further back than the quarters listed above: the tabs begin at Q4 2018 because earlier coverage is too sparse to describe a market, but tenure is counted over every filing we hold, some reaching to 2007. A position sold and later rebought starts again from one.

Weight change is the shift in this position's share of the whole book, in percentage points. It is the more useful column: when money flows into or out of a broad fund, almost every holding is bought or sold at once, so added and trimmed largely track flows. A weight that rose while the book shrank is a decision. Both compare with the previous quarter this filer reported, not the previous calendar quarter.