SCHEIN HENRY INC (HSIC): Institutional Ownership
Hedge funds and institutional managers reporting a position in HSIC · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
26
13F filers
Aggregate Value
$402.0M
Across holders
Last Price
$84.95
2026-06-26
Sector
Health Care
GICS
Holder activity14 new4 added6 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Sachem Head Capital Management LP CIK 0001582090 | Hedge Fund | 1.65M | $120.8M | 30.0% | 3.8% | New | — | Q2 2025 |
| PZENA INVESTMENT MANAGEMENT LLC CIK 0001027796 | Institutional Manager | 888K | $65.4M | 16.3% | 0.2% | Reduced | $-6K | Q1 2026 |
| STEADFAST CAPITAL MANAGEMENT LP CIK 0001214822 | Hedge Fund | 897K | $59.6M | 14.8% | 1.0% | New | — | Q3 2025 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 647K | $48.9M | 12.2% | 0.1% | New | — | Q4 2025 |
| GAMCO INVESTORS, INC. ET AL CIK 0000807249 | Institutional Manager | 361K | $26.6M | 6.6% | 0.3% | Reduced | $-1.4M | Q1 2026 |
| LAKEWOOD CAPITAL MANAGEMENT, LP CIK 0001424381 | Hedge Fund | 262K | $19.3M | 4.8% | 1.2% | Reduced | $-3.2M | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 125K | $8.3M | 2.1% | 0.0% | New | — | Q3 2025 |
| Man Group plc CIK 0001637460 | Hedge Fund | 105K | $7.7M | 1.9% | 0.0% | Reduced | $-15.4M | Q1 2026 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 87K | $5.8M | 1.4% | 0.0% | New | — | Q3 2025 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 80K | $5.6M | 1.4% | 0.0% | New | — | Q4 2024 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 72K | $5.3M | 1.3% | 0.0% | Added | +$5.1M | Q1 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 77K | $5.1M | 1.3% | 0.1% | New | — | Q3 2025 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 61K | $4.5M | 1.1% | 0.0% | New | — | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 60K | $4.0M | 1.0% | 0.0% | Added | +$2.5M | Q3 2025 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 42K | $3.1M | 0.8% | 0.0% | New | — | Q1 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 40K | $3.0M | 0.7% | 0.0% | New | — | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 39K | $2.6M | 0.6% | 0.0% | New | — | Q3 2025 |
| Bridgewater Associates, LP CIK 0001350694 | Hedge Fund | 32K | $2.4M | 0.6% | 0.0% | Added | +$1.8M | Q1 2026 |
| SOUTHEASTERN ASSET MANAGEMENT INC/TN/ CIK 0000807985 | Hedge Fund | 17K | $1.3M | 0.3% | 0.1% | Unchanged | +$0 | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 13K | $929K | 0.2% | 0.0% | Reduced | $-147K | Q1 2026 |
New
Hedge Fund
$120.8M· 30.0% of total· 3.8% port· 1.65M sh· — QoQ· Q2 2025
Reduced
Institutional Manager
$65.4M· 16.3% of total· 0.2% port· 888K sh· $-6K QoQ· Q1 2026
New
Hedge Fund
$59.6M· 14.8% of total· 1.0% port· 897K sh· — QoQ· Q3 2025
New
Hedge Fund
$48.9M· 12.2% of total· 0.1% port· 647K sh· — QoQ· Q4 2025
Reduced
Institutional Manager
$26.6M· 6.6% of total· 0.3% port· 361K sh· $-1.4M QoQ· Q1 2026
Reduced
Hedge Fund
$19.3M· 4.8% of total· 1.2% port· 262K sh· $-3.2M QoQ· Q1 2026
New
Hedge Fund
$8.3M· 2.1% of total· 0.0% port· 125K sh· — QoQ· Q3 2025
Reduced
Hedge Fund
$7.7M· 1.9% of total· 0.0% port· 105K sh· $-15.4M QoQ· Q1 2026
New
Hedge Fund
$5.8M· 1.4% of total· 0.0% port· 87K sh· — QoQ· Q3 2025
New
Hedge Fund
$5.6M· 1.4% of total· 0.0% port· 80K sh· — QoQ· Q4 2024
Added
Hedge Fund
$5.3M· 1.3% of total· 0.0% port· 72K sh· +$5.1M QoQ· Q1 2026
New
Hedge Fund
$5.1M· 1.3% of total· 0.1% port· 77K sh· — QoQ· Q3 2025
New
Hedge Fund
$4.5M· 1.1% of total· 0.0% port· 61K sh· — QoQ· Q1 2026
Added
Hedge Fund
$4.0M· 1.0% of total· 0.0% port· 60K sh· +$2.5M QoQ· Q3 2025
New
Hedge Fund
$3.1M· 0.8% of total· 0.0% port· 42K sh· — QoQ· Q1 2026
New
Hedge Fund
$3.0M· 0.7% of total· 0.0% port· 40K sh· — QoQ· Q1 2026
New
Hedge Fund
$2.6M· 0.6% of total· 0.0% port· 39K sh· — QoQ· Q3 2025
Added
Hedge Fund
$2.4M· 0.6% of total· 0.0% port· 32K sh· +$1.8M QoQ· Q1 2026
Unchanged
Hedge Fund
$1.3M· 0.3% of total· 0.1% port· 17K sh· +$0 QoQ· Q1 2026
Reduced
Hedge Fund
$929K· 0.2% of total· 0.0% port· 13K sh· $-147K QoQ· Q1 2026
New
Hedge Fund
$772K· 0.2% of total· 0.0% port· 12K sh· — QoQ· Q3 2025
New
Hedge Fund
$563K· 0.1% of total· 0.0% port· 8K sh· — QoQ· Q3 2025
Reduced
Hedge Fund
$310K· 0.1% of total· 0.0% port· 4K sh· $-6.3M QoQ· Q1 2026
Unchanged
Hedge Fund
$251K· 0.1% of total· 0.0% port· 3K sh· +$0 QoQ· Q1 2026
Added
Hedge Fund
$29K· 0.0% of total· 0.0% port· 400 sh· +$27K QoQ· Q1 2026
New
Hedge Fund
$12K· 0.0% of total· 0.0% port· 170 sh· — QoQ· Q2 2025
1–20 of 26
1 / 2