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HSIC in the 13F filings

Schein Henry Inc · CUSIP 806407102

Sector · Industrials
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
25
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 7 listed it in both
Shares listed
19,799,714
combined, among listed positions
Reported value
$1.5bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 10 buyers (opened or added shares) and 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +835,857.

Managers listing HSIC in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

25 of 25 holders

ActionFiling
Artisan Partners LP6,573,023$484m0.78%Trimmed-74,35513 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)5,722,149$422munder 0.1%Added+1,749,38815 May 2026 (the filing on sec.gov)
Invesco Ltd4,886,483$360munder 0.1%Added+431,13712 May 2026 (the filing on sec.gov)
Greenlight Capital599,300$44m1.38%Added+130,05015 May 2026 (the filing on sec.gov)
Point72 Asset Management LP520,134$38munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
GAMCO Investors Inc360,949$27m0.26%Trimmed-18,44714 May 2026 (the filing on sec.gov)
Millennium Management LLC165,693$12munder 0.1%Added+73,01415 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP163,076$12munder 0.1%Trimmed-311,37014 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc148,998$11munder 0.1%Trimmed-2,61215 May 2026 (the filing on sec.gov)
AllianceBernstein LP138,672$10munder 0.1%Trimmed-30,93115 May 2026 (the filing on sec.gov)
Man Group PLC104,596$7.7munder 0.1%Trimmed-208,39715 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC81,506$6.0munder 0.1%Added+64,96827 Oct 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP61,381$4.5munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd49,166$3.6munder 0.1%Trimmed-22718 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP40,897$3.0munder 0.1%Trimmed-75,21815 May 2026 (the filing on sec.gov)
AQR Capital Management LLC34,865$2.6munder 0.1%Added+18,29415 May 2026 (the filing on sec.gov)
Citadel Advisors LLC33,183$2.4munder 0.1%Trimmed-163,56715 May 2026 (the filing on sec.gov)
Bridgewater Associates LP32,098$2.4munder 0.1%Added+24,68515 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.30,829$2.3munder 0.1%Trimmed-63,80315 May 2026 (the filing on sec.gov)
Winton Group Ltd20,323$1.5m0.05%Trimmed-20,04312 May 2026 (the filing on sec.gov)
Southeastern Asset Management Inc17,038$1.3m0.06%Held015 May 2026 (the filing on sec.gov)
Wellington Management Group LLP7,303$538kunder 0.1%Trimmed-44115 May 2026 (the filing on sec.gov)
Tudor Investment Corp4,210$310kunder 0.1%Trimmed-85,27915 May 2026 (the filing on sec.gov)
Jane Street Group LLC3,584$264kunder 0.1%Trimmed-532,62712 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC258$19kunder 0.1%Newnew13 May 2026 (the filing on sec.gov)

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (3)

Exited (3)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
10 in Q3 2024 to 10 in Q2 2026

Tracked managers listing it, at least.

051015202014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
HSIC by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201310$1.8bnn.a.n.a.
Q3 201311$2.0bnn.a.n.a.
Q4 201310$2.3bnn.a.n.a.
Q1 201411$2.4bnn.a.n.a.
Q2 201410$2.3bnn.a.n.a.
Q3 201413$2.1bnn.a.n.a.
Q4 201411$2.4bnn.a.n.a.
Q1 201513$2.4bnn.a.n.a.
Q2 201510$2.6bnn.a.n.a.
Q3 20159$2.5bnn.a.n.a.
Q4 20159$3.1bnn.a.n.a.
Q1 20169$3.3bnn.a.n.a.
Q2 201611$3.4bnn.a.n.a.
Q3 201613$3.0bnn.a.n.a.
Q4 201619$2.6bnn.a.n.a.
Q1 201719$2.7bnn.a.n.a.
Q2 201714$3.0bnn.a.n.a.
Q3 201715$2.8bnn.a.n.a.
Q4 201715$1.8bnn.a.n.a.
Q1 201812$747mn.a.n.a.
Q2 20189$1.1bnn.a.n.a.
Q3 20189$1.1bnn.a.n.a.
Q4 201811$1.1bnn.a.n.a.
Q1 20198$474mn.a.n.a.
Q2 201910$465mn.a.n.a.
Q3 20199$611mn.a.n.a.
Q4 201910$472mn.a.n.a.
Q1 202014$348mn.a.n.a.
Q2 202013$611mn.a.n.a.
Q3 202012$679mn.a.n.a.
Q4 202013$677mn.a.n.a.
Q1 202115$799mn.a.n.a.
Q2 202114$816mn.a.n.a.
Q3 202116$869mn.a.n.a.
Q4 202113$822mn.a.n.a.
Q1 202213$688mn.a.n.a.
Q2 202211$786mn.a.n.a.
Q3 202210$682mn.a.n.a.
Q4 20228$813mn.a.n.a.
Q1 20238$735mn.a.n.a.
Q2 202311$763mn.a.n.a.
Q3 202314$632mn.a.n.a.
Q4 20239$630m83
Q1 20245$969m34
Q2 20244$841m41
Q3 202410$1.0bn82
Q4 20248$1.1bn52
Q1 20258$935m36
Q2 20257$1.1bn61
Q3 20258$869m53
Q4 20258$980m1222
Q1 20268$961m1017
Q2 202610$1.5bn1714

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

HSIC and KLAC →HSIC and GE →HSIC and LRCX →Choose a stock to compare with HSIC →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own HSIC, latest filings →Back to the 13F Explorer →