280 tracked 13F filers disclose a position in HTO as of the latest SEC 13F filings, a combined $2.3B 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 | BlackRock, Inc. | $376.5M | 6.4M | ▼−3.6% Reduced · −237K sh | Q1 2026 | |
| 2 | ATLAS Infrastructure Partners (UK) Ltd. | $265.9M | 4.5M | ▲+676% Added · +3.9M sh | Q1 2026 | |
| 3 | ANTIPODES PARTNERS Ltd | $106.9M | 1.8M | ▼−22% Reduced · −489K sh | Q2 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $99.0M | 1.7M | →First observed position No prior filed position | Q1 2026 | |
| 5 | STATE STREET CORP | $94.5M | 1.6M | ▲+8.6% Added · +124K sh | Q2 2026 | |
| 6 | Cerity Partners LLC | $76.8M | 1.3M | ▼−9.4% Reduced · −136K sh | Q1 2026 | |
| 7 | SOROS FUND MANAGEMENT LLC | $72.1M | 1.2M | ▲New +1.2M sh | Q1 2026 | |
| 8 | VANGUARD PORTFOLIO MANAGEMENT LLC | $68.6M | 1.2M | →First observed position No prior filed position | Q1 2026 | |
| 9 | Amundi | $67.9M | 1.2M | ▼−32% Reduced · −556K sh | Q1 2026 | |
| 10 | Zimmer Partners, LP | $58.7M | 1.0M | ▲23× Added · +957K sh | Q1 2026 | |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | $60.3M | 992K | ▲+11% Added · +95K sh | Q2 2026 | |
| 12 | VICTORY CAPITAL MANAGEMENT INC | $53.5M | 912K | ▲+95% Added · +444K sh | Q1 2026 | |
| 13 | Yaupon Capital Management LP | $52.5M | 895K | ▲+796% Added · +796K sh | Q1 2026 | |
| 14 | MORGAN STANLEY | $45.8M | 781K | ▼−43% Reduced · −587K sh | Q1 2026 | |
| 15 | DIMENSIONAL FUND ADVISORS LP | $41.4M | 705K | ▲+7.0% Added · +46K sh | Q1 2026 | |
| 16 | SCHRODER INVESTMENT MANAGEMENT GROUP | $34.6M | 587K | ▲+253% Added · +421K sh | Q1 2026 | |
| 17 | Legal & General Group Plc | $31.9M | 543K | ▼−4.5% Reduced · −25K sh | Q1 2026 | |
| 18 | FIRST TRUST ADVISORS LP | $31.2M | 532K | ▲+5.9% Added · +30K sh | Q1 2026 | |
| 19 | Resolution Capital Ltd | $31.3M | 516K | ▲+6.9% Added · +33K sh | Q2 2026 | |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $28.3M | 482K | ▲+11% Added · +48K sh | Q1 2026 | |
| 21 | CITADEL ADVISORS LLC | $24.4M | 416K | ▲+530% Added · +350K sh | Q1 2026 | |
| 22 | BARROW HANLEY MEWHINNEY & STRAUSS LLC | $24.0M | 410K | ▲New +410K sh | Q1 2026 | |
| 23 | NORTHERN TRUST CORP | $21.9M | 373K | ▲+8.8% Added · +30K sh | Q1 2026 | |
| 24 | Point72 Asset Management, L.P. | $21.8M | 371K | ▲New +371K sh | Q1 2026 | |
| 25 | MILLENNIUM MANAGEMENT LLC | $20.2M | 344K | ▲72× Added · +339K sh | 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, 10 funds opened a new position in HTO and 31 added to an existing one, while 12 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 |
|---|---|---|
| MICROSOFT CORPMSFT | 146 funds | $218.3B |
| NVIDIA CORPNVDA | 144 funds | $326.0B |
| AMAZON.COM INCAMZN | 144 funds | $163.9B |
| META PLATFORMS INC-CLASS AMETA | 142 funds | $94.8B |
| APPLE INCAAPL | 141 funds | $244.6B |
| ALPHABET INC-CL AGOOGL | 140 funds | $132.2B |
| ELI LILLY & COLLY | 139 funds | $66.8B |
| ALPHABET INC-CL CGOOG | 138 funds | $104.4B |
| UNITEDHEALTH GROUP INCUNH | 138 funds | $24.1B |
| TESLA INCTSLA | 136 funds | $61.6B |
| MERCK & CO. INC.MRK | 136 funds | $23.6B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 135 funds | $30.8B |
Ranked by how many of HTO's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jul 7, 2026 | ATLAS Infrastructure Partners (UK) Ltd. | 10% Owner | Buy (P) | 3K | $173K |
| Jul 1, 2026 | ATLAS Infrastructure Partners (UK) Ltd. | 10% Owner | Sell (S) | 2K | $102K |
| Jul 1, 2026 | ATLAS Infrastructure Partners (UK) Ltd. | 10% Owner | Buy (P) | 2K | $130K |
| May 29, 2026 | ATLAS Infrastructure Partners (UK) Ltd. | 10% Owner | Sell (S) | 1K | $83K |
| May 29, 2026 | ATLAS Infrastructure Partners (UK) Ltd. | 10% Owner | Buy (P) | 31K | $1.8M |
| Apr 10, 2026 | GIP ATLAS Holdings Ltd | 10% Owner | Buy (P) | 50K | $3.0M |
| Nov 13, 2025 | Walters Andrew F | Chief Executive Officer, Director | Sell (S) | 2K | $99K |
Connected entities for HTO
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/HTO/capital-change-brief"
Use Arkolith's capital_change_brief for HTO. 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 HTO. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.