CenterBook Partners’s Henry Schein HSIC Stock Holding History

CenterBook Partners’s Portfolio HSIC Stock Details HSIC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$300K	Buy	+3,569	New	+$312K	0.01%	756
2026 Q2	–	Sell	-28,147	Closed	-$2.07M	–	780
2026 Q1	$2.07M	Buy	28,147 +20,877	+287%	+$1.61M	0.11%	231
2025 Q4	$549K	Buy	7,270 +60	+0.8%	+$4.22K	0.03%	472
2025 Q3	$479K	Buy	7,210 +85	+1%	+$5.88K	0.02%	490
2025 Q2	$520K	Buy	7,125 +808	+13%	+$55.6K	0.03%	436
2025 Q1	$433K	Buy	+6,317	New	+$466K	0.03%	413

Other funds holding HSIC

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Swedbank Stockholm, Sweden $118B AUM 40.52% 1-Year Est. Return

Pzena Investment Management New York $34.1B AUM 26.62% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Thompson Siegel & Walmsley Richmond, Virginia $5.37B AUM 3.99% 1-Year Est. Return

Private Management Group Irvine, California $3.63B AUM 11.02% 1-Year Est. Return

Everett Harris & Co Los Angeles, California $8.46B AUM 13.48% 1-Year Est. Return

James J. Burns & Company Melville, New York $937M AUM 13.35% 1-Year Est. Return

DekaBank Deutsche Girozentrale Frankfurt, Germany $87.8B AUM 20.94% 1-Year Est. Return

Marathon Asset Management (UK) London, United Kingdom $2.2B AUM 25.78% 1-Year Est. Return

CenterBook Partners's HSIC Position: Q3 2026 in Review

CenterBook Partners opened a new position in Henry Schein (HSIC) in Q3 2026: 3,569 shares worth $300K. The stake represents 0.01% of the portfolio and ranks #756 among its holdings. This is a return to the name: CenterBook Partners previously reported a position in HSIC as recently as Q1 2026.

CenterBook Partners first reported a position in HSIC in Q1 2025 and has held it in 6 quarters since. The position peaked at $2.07M in Q1 2026. 261 funds tracked by Wall St. Rank hold HSIC as of Q3 2026.

CenterBook Partners held 3,569 shares of Henry Schein worth $300K as of Q3 2026.
Henry Schein was a new CenterBook Partners position in Q3 2026.
Henry Schein made up 0.01% of CenterBook Partners's portfolio in Q3 2026, its #756 holding.
CenterBook Partners first reported a position in Henry Schein in Q1 2025 and has held it in 6 quarters since.
CenterBook Partners's Henry Schein position peaked at $2.07M in Q1 2026.
261 funds tracked by Wall St. Rank held Henry Schein as of Q3 2026.

Based on CenterBook Partners's 13F filing for Q3 2026, filed 2 Nov 2026.