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Stock Seasonality for Henry Schein (HSIC)

Henry Schein (HSIC) historical monthly and quarterly returns. Dividend-adjusted performance data.

Henry Schein (HSIC) seasonality heatmap

Returns across monthly, quarterly, and yearly periods. Cell color encodes signed magnitude; the scale auto-fits each table.

2026

Jan-0.1%
Feb+9.2%
Mar-10.5%
Apr+1.2%
May+2.7%
Jun+6.1%
Jul
Aug
Sep
Oct
Nov
Dec

2025

Jan+15.6%
Feb-9.8%
Mar-5.1%
Apr-5.1%
May+7.7%
Jun+4.4%
Jul-7.4%
Aug+2.9%
Sep-4.6%
Oct-4.8%
Nov+18.0%
Dec+1.4%

2024

Jan-1.1%
Feb+2.2%
Mar-1.2%
Apr-8.3%
May+0.1%
Jun-7.6%
Jul+12.2%
Aug-1.9%
Sep+3.3%
Oct-3.7%
Nov+9.7%
Dec-10.2%

2023

Jan+7.9%
Feb-9.1%
Mar+4.1%
Apr-0.9%
May-8.6%
Jun+9.7%
Jul-2.8%
Aug-2.9%
Sep-3.0%
Oct-12.5%
Nov+2.7%
Dec+13.5%

2022

Jan-2.9%
Feb+14.7%
Mar+0.9%
Apr-7.0%
May+5.6%
Jun-10.4%
Jul+2.7%
Aug-6.9%
Sep-10.4%
Oct+4.1%
Nov+18.2%
Dec-1.3%

2021

Jan-1.5%
Feb-6.1%
Mar+11.9%
Apr+4.7%
May+4.9%
Jun-2.4%
Jul+8.0%
Aug-5.7%
Sep+0.8%
Oct+0.2%
Nov-6.9%
Dec+9.1%

2020

Jan+3.3%
Feb-11.6%
Mar-17.1%
Apr+8.0%
May+11.3%
Jun-3.8%
Jul+17.7%
Aug-3.3%
Sep-11.5%
Oct+8.2%
Nov+1.1%
Dec+4.0%

2019

Jan-1.0%
Feb-2.7%
Mar+1.4%
Apr+6.6%
May+0.6%
Jun+8.4%
Jul-4.8%
Aug-7.4%
Sep+3.1%
Oct-1.4%
Nov+10.1%
Dec-3.2%

2018

Jan+8.3%
Feb-12.6%
Mar+1.5%
Apr+13.1%
May-9.0%
Jun+5.0%
Jul+9.3%
Aug-2.2%
Sep+9.5%
Oct-2.4%
Nov+7.5%
Dec-12.0%

2017

Jan+5.4%
Feb+7.3%
Mar-0.9%
Apr+2.3%
May+5.9%
Jun-0.5%
Jul-0.4%
Aug-4.7%
Sep-5.6%
Oct-4.1%
Nov-9.1%
Dec-2.2%

2016

Jan-4.3%
Feb+9.2%
Mar+4.3%
Apr-2.3%
May+3.0%
Jun+1.8%
Jul+2.4%
Aug-9.5%
Sep-0.5%
Oct-8.4%
Nov-0.2%
Dec+1.8%

2015

Jan+1.4%
Feb+1.4%
Mar-0.3%
Apr-1.8%
May+3.3%
Jun+0.3%
Jul+4.1%
Aug-7.5%
Sep-3.0%
Oct+14.3%
Nov+3.1%
Dec+1.1%

2014

Jan+0.5%
Feb+3.6%
Mar+0.3%
Apr-4.3%
May+4.7%
Jun-0.8%
Jul-2.0%
Aug+3.0%
Sep-2.7%
Oct+3.1%
Nov+14.3%
Dec-0.8%

2013

Jan+7.4%
Feb+3.3%
Mar+3.7%
Apr-2.3%
May+6.5%
Jun-0.6%
Jul+8.4%
Aug-2.7%
Sep+2.7%
Oct+8.4%
Nov+1.4%
Dec+0.2%

2012

Jan+10.0%
Feb+4.4%
Mar+2.2%
Apr+1.4%
May-3.2%
Jun+5.6%
Jul-4.7%
Aug+2.7%
Sep+3.2%
Oct-6.9%
Nov+9.5%
Dec-0.4%

2011

Jan+7.0%
Feb+5.0%
Mar+1.7%
Apr+4.1%
May-1.7%
Jun-0.3%
Jul-7.2%
Aug-0.8%
Sep-5.9%
Oct+11.8%
Nov-7.2%
Dec+0.2%

2010

Jan+2.8%
Feb+5.1%
Mar+3.6%
Apr+2.7%
May-6.8%
Jun-2.7%
Jul-4.4%
Aug+0.6%
Sep+10.9%
Oct-4.1%
Nov+2.2%
Dec+7.0%

2009

Jan+2.0%
Feb-2.0%
Mar+9.0%
Apr+2.6%
May+11.0%
Jun+5.3%
Jul+7.2%
Aug+3.1%
Sep+3.6%
Oct-3.8%
Nov-6.0%
Dec+6.0%

2008

Jan-5.3%
Feb+2.9%
Mar-4.0%
Apr-3.6%
May+0.6%
Jun-7.5%
Jul+3.9%
Aug+9.2%
Sep-7.9%
Oct-13.0%
Nov-23.7%
Dec+2.7%

2007

Jan+3.6%
Feb+2.8%
Mar+5.8%
Apr-5.5%
May+2.7%
Jun-0.2%
Jul+1.7%
Aug+7.1%
Sep+4.6%
Oct-1.6%
Nov-1.2%
Dec+3.8%

2006

Jan+6.9%
Feb+0.0%
Mar+2.6%
Apr-2.6%
May-1.1%
Jun+1.4%
Jul+1.4%
Aug+5.2%
Sep+0.5%
Oct-0.9%
Nov+3.7%
Dec-4.9%

2005

Jan-2.2%
Feb+6.2%
Mar-0.9%
Apr+4.7%
May+7.8%
Jun+2.6%
Jul+4.0%
Aug-3.4%
Sep+2.2%
Oct-6.9%
Nov+7.6%
Dec+2.3%

2004

Jan+3.8%
Feb+2.0%
Mar-0.3%
Apr-1.1%
May-4.7%
Jun-6.0%
Jul+6.3%
Aug-7.2%
Sep+0.1%
Oct+1.5%
Nov+3.1%
Dec+6.8%

2003

Jan-9.9%
Feb-1.4%
Mar+12.8%
Apr-4.4%
May+14.1%
Jun+6.8%
Jul+11.3%
Aug-1.2%
Sep-1.8%
Oct+9.4%
Nov+8.6%
Dec+0.2%

2002

Jan+24.0%
Feb-6.3%
Mar+2.5%
Apr+8.0%
May+4.2%
Jun-10.2%
Jul-3.6%
Aug+16.4%
Sep+5.5%
Oct-4.8%
Nov-15.1%
Dec+5.6%

2001

Jan-16.1%
Feb-1.8%
Mar+28.8%
Apr+4.4%
May-1.7%
Jun+1.4%
Jul-3.3%
Aug-1.8%
Sep+6.3%
Oct-12.5%
Nov+19.0%
Dec-7.9%

2000

Jan-0.8%
Feb+42.1%
Mar-13.9%
Apr-13.6%
May+26.3%
Jun-2.3%
Jul-18.3%
Aug+30.4%
Sep+8.6%
Oct+22.3%
Nov+8.4%
Dec+31.1%

1999

Jan-5.9%
Feb-39.2%
Mar-1.4%
Apr+3.6%
May+15.4%
Jun+4.9%
Jul-30.6%
Aug-22.3%
Sep-16.7%
Oct-8.6%
Nov-1.6%
Dec+4.0%

1998

Jan-5.7%
Feb+23.5%
Mar+1.9%
Apr-6.0%
May-1.3%
Jun+19.7%
Jul+4.4%
Aug-20.0%
Sep-9.8%
Oct+11.5%
Nov-8.3%
Dec+26.0%

1997

Jan-1.8%
Feb-20.1%
Mar+7.6%
Apr-4.4%
May+20.2%
Jun-6.3%
Jul+18.3%
Aug-3.6%
Sep+0.3%
Oct-8.0%
Nov+7.1%
Dec-0.7%

1996

Jan+0.0%
Feb-1.6%
Mar+0.9%
Apr+23.0%
May+2.7%
Jun+3.4%
Jul-4.3%
Aug-9.2%
Sep+15.8%
Oct+3.2%
Nov+2.6%
Dec-15.6%

1995

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec+16.8%

Avg

Jan+1.7%
Feb+0.7%
Mar+1.7%
Apr+0.6%
May+4.0%
Jun+0.6%
Jul+1.0%
Aug-1.5%
Sep-0.1%
Oct-0.4%
Nov+2.6%
Dec+2.7%

Median

Jan+0.5%
Feb+2.0%
Mar+1.5%
Apr-0.9%
May+3.0%
Jun+0.1%
Jul+2.0%
Aug-2.4%
Sep+0.4%
Oct-2.0%
Nov+2.9%
Dec+1.4%

Last 5Y Avg

Jan+3.9%
Feb+1.4%
Mar-2.4%
Apr-4.0%
May+1.5%
Jun-1.3%
Jul+2.5%
Aug-2.9%
Sep-2.8%
Oct-3.3%
Nov+8.3%
Dec+2.5%

Std Dev (σ)

Jan7.5%
Feb13.4%
Mar8.1%
Apr7.0%
May7.9%
Jun6.4%
Jul9.8%
Aug9.7%
Sep7.1%
Oct8.6%
Nov9.7%
Dec9.6%

Consistency (μ/σ)

Jan0.22
Feb0.05
Mar0.21
Apr0.08
May0.50
Jun0.10
Jul0.10
Aug-0.15
Sep-0.01
Oct-0.04
Nov0.27
Dec0.28

Win Rate (%)

Jan52%
Feb55%
Mar65%
Apr48%
May71%
Jun50%
Jul57%
Aug33%
Sep57%
Oct40%
Nov67%
Dec65%

Winning / Losing Months

Jan1615
Feb1714
Mar2011
Apr1516
May229
Jun1515
Jul1713
Aug1020
Sep1713
Oct1218
Nov2010
Dec2011

Longest Win / Loss Streak

Jan76
Feb84
Mar63
Apr54
May53
Jun23
Jul74
Aug510
Sep44
Oct36
Nov43
Dec53

Best

Jan+24.0%2002
Feb+42.1%2000
Mar+28.8%2001
Apr+23.0%1996
May+26.3%2000
Jun+19.7%1998
Jul+18.3%1997
Aug+30.4%2000
Sep+15.8%1996
Oct+22.3%2000
Nov+19.0%2001
Dec+31.1%2000

Worst

Jan-16.1%2001
Feb-39.2%1999
Mar-17.1%2020
Apr-13.6%2000
May-9.0%2018
Jun-10.4%2022
Jul-30.6%1999
Aug-22.3%1999
Sep-16.7%1999
Oct-13.0%2008
Nov-23.7%2008
Dec-15.6%1996
−39.2%+42.1%

Frequently asked questions

Data & methodology