19 tracked 13F filers disclose a position in HHS as of the latest SEC 13F filings, a combined $4.5M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BLAIR WILLIAM & CO/IL | $1.5M | 661K | —Held | Q1 2026 | |
| 2 | WESTERLY CAPITAL MANAGEMENT, LLC | $1.4M | 627K | —Held | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $588K | 259K | →First observed position No prior filed position | Q1 2026 | |
| 4 | Krilogy Financial LLC | $339K | 118K | ▲+28% Added · +26K sh | Q1 2026 | |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $131K | 58K | ▼−0.5% Reduced · −296 sh | Q1 2026 | |
| 6 | DIMENSIONAL FUND ADVISORS LP | $97K | 43K | ▼−7.3% Reduced · −3K sh | Q1 2026 | |
| 7 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $74K | 33K | —Held | Q1 2026 | |
| 8 | VANGUARD FIDUCIARY TRUST CO | $70K | 31K | →First observed position No prior filed position | Q1 2026 | |
| 9 | BlackRock, Inc. | $66K | 29K | ▲+3.3% Added · +923 sh | Q1 2026 | |
| 10 | STATE STREET CORP | $60K | 26K | —Held | Q1 2026 | |
| 11 | RENAISSANCE TECHNOLOGIES LLC | $50K | 22K | ▼−7.9% Reduced · −2K sh | Q1 2026 | |
| 12 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $40K | 18K | ▲+21% Added · +3K sh | Q1 2026 | |
| 13 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $39K | 17K | —Held | Q1 2026 | |
| 14 | Tower Research Capital LLC (TRC) | $5K | 2K | ▲+75% Added · +857 sh | Q1 2026 | |
| 15 | Vanguard Global Advisers, LLC | $4K | 2K | →First observed position No prior filed position | Q1 2026 | |
| 16 | UBS Group AG | $470 | 207 | ▼−53% Reduced · −230 sh | Q1 2026 | |
| 17 | Triumph Capital Management | $186 | 86 | —Held | Q2 2026 | |
| 18 | MORGAN STANLEY | $16 | 7 | —Held | Q1 2026 | |
| 19 | WELLS FARGO & COMPANY/MN | $2 | 1 | —Held | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 0 funds opened a new position in HHS and 2 added to an existing one, while 1 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| APPLE INCAAPL | 3 funds | $1.5B |
| MICROSOFT CORPMSFT | 3 funds | $1.3B |
| AMAZON.COM INCAMZN | 3 funds | $1.3B |
| NVIDIA CORPNVDA | 3 funds | $1.1B |
| ALPHABET INC-CL CGOOG | 3 funds | $899.7M |
| ALPHABET INC-CL AGOOGL | 3 funds | $793.2M |
| JPMORGAN CHASE & COJPM | 3 funds | $723.3M |
| VISA INC-CLASS A SHARESV | 3 funds | $582.5M |
| COSTCO WHOLESALE CORPCOST | 3 funds | $554.9M |
| IDEXX LABORATORIES INCIDXX | 3 funds | $534.2M |
| MASTERCARD INC - AMA | 3 funds | $490.1M |
| META PLATFORMS INC-CLASS AMETA | 3 funds | $451.9M |
Ranked by how many of HHS's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Dec 5, 2024 | Radoff Bradley Louis | Director | Buy (P) | 99 | $582 |
| Dec 5, 2024 | Radoff Bradley Louis | Director | Buy (P) | 117 | $689 |
| Dec 5, 2024 | Radoff Bradley Louis | Director | Buy (P) | 327 | $2K |
| Dec 5, 2024 | Radoff Bradley Louis | Director | Buy (P) | 1K | $6K |
| Dec 5, 2024 | Radoff Bradley Louis | Director | Buy (P) | 200 | $1K |
| Dec 5, 2024 | Radoff Bradley Louis | Director | Buy (P) | 2 | $12 |
| Dec 5, 2024 | Radoff Bradley Louis | Director | Buy (P) | 245 | $1K |
| Dec 5, 2024 | Radoff Bradley Louis | Director | Buy (P) | 3K | $16K |
| Dec 5, 2024 | Radoff Bradley Louis | Director | Buy (P) | 3K | $19K |
| Dec 5, 2024 | Radoff Bradley Louis | Director | Buy (P) | 200 | $1K |
| Dec 5, 2024 | Radoff Bradley Louis | Director | Buy (P) | 2K | $9K |
| Dec 5, 2024 | Radoff Bradley Louis | Director | Buy (P) | 368 | $2K |
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/HHS/capital-change-brief"
Use Arkolith's capital_change_brief for HHS. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for HHS. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.