147 tracked 13F filers disclose a position in ONT as of the latest SEC 13F filings, a combined $590.4M 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. | $69.0M | 3.2M | ▼−2.8% Reduced · −90K sh | Q1 2026 | |
| 2 | GOLDMAN SACHS GROUP INC | $42.9M | 2.0M | ▲+13% Added · +228K sh | Q1 2026 | |
| 3 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $33.2M | 1.5M | ▲+4.0% Added · +58K sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $31.4M | 1.4M | →First observed position No prior filed position | Q1 2026 | |
| 5 | PRINCIPAL FINANCIAL GROUP INC | $29.5M | 1.3M | ▲+5.2% Added · +67K sh | Q1 2026 | |
| 6 | ALLIANCEBERNSTEIN L.P. | $28.1M | 1.1M | ▲+27% Added · +237K sh | Q1 2026 | |
| 7 | Amundi | $19.2M | 880K | ▲New +880K sh | Q1 2026 | |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $17.6M | 869K | ▲+8.2% Added · +66K sh | Q2 2026 | |
| 9 | Janus Henderson Group Ltd. | $19.0M | 867K | ▲+14% Added · +103K sh | Q1 2026 | |
| 10 | DIMENSIONAL FUND ADVISORS LP | $18.8M | 859K | ▲+23% Added · +161K sh | Q1 2026 | |
| 11 | STATE STREET CORP | $16.1M | 799K | ▲+9.7% Added · +70K sh | Q2 2026 | |
| 12 | TRUIST FINANCIAL CORP | $17.4M | 795K | ▼−1.1% Reduced · −9K sh | Q1 2026 | |
| 13 | Legal & General Group Plc | $16.5M | 754K | ▲+18% Added · +115K sh | Q1 2026 | |
| 14 | Stephens Investment Management Group LLC | $14.9M | 737K | ▲+6.0% Added · +42K sh | Q2 2026 | |
| 15 | FMR LLC | $12.4M | 568K | ▲+26% Added · +116K sh | Q1 2026 | |
| 16 | MORGAN STANLEY | $11.1M | 509K | ▼−9.1% Reduced · −51K sh | Q1 2026 | |
| 17 | FRED ALGER MANAGEMENT, LLC | $8.5M | 388K | ▼−64% Reduced · −681K sh | Q1 2026 | |
| 18 | Allspring Global Investments Holdings, LLC | $7.7M | 383K | ▼−2.6% Reduced · −10K sh | Q2 2026 | |
| 19 | BANK OF AMERICA CORP /DE/ | $8.2M | 373K | ▼−7.4% Reduced · −30K sh | Q1 2026 | |
| 20 | Fisher Asset Management, LLC | $7.7M | 353K | —Held | Q1 2026 | |
| 21 | NORTHERN TRUST CORP | $7.5M | 341K | ▲+4.7% Added · +15K sh | Q1 2026 | |
| 22 | MILLENNIUM MANAGEMENT LLC | $6.8M | 311K | ▲+335% Added · +240K sh | Q1 2026 | |
| 23 | VANGUARD PORTFOLIO MANAGEMENT LLC | $6.2M | 284K | →First observed position No prior filed position | Q1 2026 | |
| 24 | Summit Creek Advisors LLC | $5.6M | 275K | ▼−46% Reduced · −236K sh | Q2 2026 | |
| 25 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $6.0M | 273K | ▼−0.5% Reduced · −1K 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, 8 funds opened a new position in ONT and 23 added to an existing one, while 18 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 | 76 funds | $199.2B |
| AMAZON.COM INCAMZN | 76 funds | $141.9B |
| NVIDIA CORPNVDA | 74 funds | $285.0B |
| APPLE INCAAPL | 74 funds | $218.5B |
| ALPHABET INC-CL AGOOGL | 73 funds | $111.7B |
| JPMORGAN CHASE & COJPM | 73 funds | $42.6B |
| META PLATFORMS INC-CLASS AMETA | 72 funds | $79.4B |
| ALPHABET INC-CL CGOOG | 71 funds | $93.7B |
| ELI LILLY & COLLY | 70 funds | $58.5B |
| VISA INC-CLASS A SHARESV | 70 funds | $42.6B |
| JOHNSON & JOHNSONJNJ | 70 funds | $31.7B |
| BROADCOM INCAVGO | 69 funds | $116.2B |
Ranked by how many of ONT's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 5, 2026 | GRAHAM PETER | Director | Buy (P) | 25K | $432K |
| Jun 3, 2026 | GRAHAM PETER | Director | Buy (P) | 5K | $77K |
| May 11, 2026 | Dicks Allan | Chief Financial Officer | Buy (P) | 7K | $100K |
| Dec 14, 2007 | NEWMAN WILLIAM A | Director | Sell (S) | 25K | $22K |
| Dec 13, 2007 | NEWMAN WILLIAM A | Director | Sell (S) | 25K | $22K |
| Dec 12, 2007 | NEWMAN WILLIAM A | Director | Sell (S) | 25K | $23K |
| Nov 20, 2006 | PRINCIPE ANTHONY | Chief Financial Officer | Sell (S) | 4K | $4K |
| Sep 13, 2006 | KOPETSKI MIKE | Director | Sell (S) | 30K | $23K |
| Sep 12, 2006 | KOPETSKI MIKE | Director | Sell (S) | 14K | $11K |
| Sep 12, 2006 | KOPETSKI MIKE | Director | Sell (S) | 6K | $4K |
Connected entities for ONT
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/ONT/capital-change-brief"
Use Arkolith's capital_change_brief for ONT. 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 ONT. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.