ADAGE CAPITAL PARTNERS GP, L.L.C.

Position in HSIC — Henry Schein Inc

CIK 1165408 Boston, MA

Position in HSIC

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$2,029,536

-$1,087,974 QoQ

Shares Held

24,300

-42.6% QoQ

Ownership

0.022%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#174

of 558 holders

Holding Since

Mar 2020

17 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

ADAGE CAPITAL PARTNERS GP, L.L.C. holds $160,989,394 across 4 Medical Distribution names. HSIC ranks #4 (1.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	COR	Cencora, Inc.	211,763	$59,924,693
2	CAH	Cardinal Health Inc	235,892	$56,038,503
3	MCK	Mckesson Corp	56,904	$42,996,662
4	HSIC	Henry Schein Inc This page	24,300	$2,029,536

17 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,029,536	24,300	-42.6%	Shares	Sole	2026-08-14
2026-03-31	$3,117,510	42,300	-92.6%	Shares	Sole	2026-05-15
2025-03-31	$39,207,442	572,455	+16.8%	Shares	Sole	2025-05-15
2024-12-31	$33,929,659	490,313	+97.1%	Shares	Sole	2025-02-14
2024-09-30	$18,134,385	248,757	-18.0%	Shares	Sole	2024-11-14
2024-06-30	$19,456,657	303,536	+35.4%	Shares	Sole	2024-08-14
2023-09-30	$16,650,265	224,246	+176.0%	Shares	Sole	2023-11-14
2022-12-31	$6,489,118	81,246	+85.5%	Shares	Sole	2023-02-14
2022-06-30	$3,361,212	43,800	-69.8%	Shares	Sole	2022-08-15
2022-03-31	$12,625,112	144,800	-4.2%	Shares	Sole	2022-05-16
2021-09-30	$11,507,776	151,100	+93.0%	Shares	Sole	2021-11-15
2021-06-30	$5,809,077	78,300	-76.8%	Shares	Sole	2021-08-16
2021-03-31	$23,333,880	337,000	+236.3%	Shares	Sole	2021-05-17
2020-12-31	$6,699,372	100,200	-35.9%	Shares	Sole	2021-02-16
2020-09-30	$9,187,314	156,300	-3.2%	Shares	Sole	2020-11-16
2020-06-30	$9,429,985	161,500	-1.5%	Shares	Sole	2020-08-14
2020-03-31	$8,285,280	164,000	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.