1297 tracked 13F filers disclose a position in O as of the latest SEC 13F filings, a combined $41.8B 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. | $6.6B | 107.9M | ▲+2.0% Added · +2.1M sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $5.0B | 81.2M | →First observed position No prior filed position | Q1 2026 | |
| 3 | STATE STREET CORP | $4.1B | 65.9M | ▲+3.4% Added · +2.2M sh | Q2 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $3.7B | 60.1M | →First observed position No prior filed position | Q1 2026 | |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $2.0B | 31.3M | ▲+3.2% Added · +968K sh | Q2 2026 | |
| 6 | BANK OF AMERICA CORP /DE/ | $1.1B | 17.3M | ▼−1.7% Reduced · −309K sh | Q1 2026 | |
| 7 | MORGAN STANLEY | $932.6M | 15.2M | ▼−17% Reduced · −3.0M sh | Q1 2026 | |
| 8 | JPMORGAN CHASE & CO | $845.9M | 13.8M | ▼−11% Reduced · −1.8M sh | Q1 2026 | |
| 9 | DIMENSIONAL FUND ADVISORS LP | $796.5M | 13.0M | ▲+1.2% Added · +155K sh | Q1 2026 | |
| 10 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $745.7M | 12.2M | ▲+3.3% Added · +393K sh | Q1 2026 | |
| 11 | RAYMOND JAMES FINANCIAL INC | $739.6M | 12.1M | ▲+0.9% Added · +115K sh | Q1 2026 | |
| 12 | PARNASSUS INVESTMENTS, LLC | $721.2M | 11.6M | ▼−18% Reduced · −2.5M sh | Q2 2026 | |
| 13 | NORTHERN TRUST CORP | $702.7M | 11.5M | ▼−0.3% Reduced · −34K sh | Q1 2026 | |
| 14 | Legal & General Group Plc | $644.7M | 10.5M | ▼−1.5% Reduced · −162K sh | Q1 2026 | |
| 15 | NORGES BANK | $558.8M | 9.9M | ▼−16% Reduced · −1.8M sh | Q4 2025 | |
| 16 | FMR LLC | $544.6M | 8.9M | ▲+2.0% Added · +178K sh | Q1 2026 | |
| 17 | DEUTSCHE BANK AG\ | $422.1M | 6.9M | ▲+38% Added · +1.9M sh | Q1 2026 | |
| 18 | Bank of New York Mellon Corp | $333.5M | 5.5M | ▼−1.9% Reduced · −108K sh | Q1 2026 | |
| 19 | VANGUARD FIDUCIARY TRUST CO | $317.4M | 5.2M | →First observed position No prior filed position | Q1 2026 | |
| 20 | WELLS FARGO & COMPANY/MN | $313.1M | 5.1M | ▼−7.5% Reduced · −417K sh | Q1 2026 | |
| 21 | GOLDMAN SACHS GROUP INC | $262.9M | 4.3M | ▼−30% Reduced · −1.8M sh | Q1 2026 | |
| 22 | Amundi | $255.9M | 4.2M | ▲+57% Added · +1.5M sh | Q1 2026 | |
| 23 | HSBC HOLDINGS PLC | $253.7M | 4.1M | ▲+4.3% Added · +169K sh | Q1 2026 | |
| 24 | UBS Group AG | $242.1M | 4.0M | ▼−34% Reduced · −2.0M sh | Q1 2026 | |
| 25 | CENTERSQUARE INVESTMENT MANAGEMENT LLC | $243.2M | 3.9M | ▼−0.9% Reduced · −37K sh | Q2 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 O and 19 added to an existing one, while 20 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 | 809 funds | $314.4B |
| APPLE INCAAPL | 804 funds | $363.3B |
| NVIDIA CORPNVDA | 799 funds | $455.4B |
| AMAZON.COM INCAMZN | 798 funds | $228.8B |
| ALPHABET INC-CL AGOOGL | 794 funds | $206.1B |
| JPMORGAN CHASE & COJPM | 788 funds | $83.9B |
| META PLATFORMS INC-CLASS AMETA | 773 funds | $128.4B |
| JOHNSON & JOHNSONJNJ | 768 funds | $57.5B |
| BROADCOM INCAVGO | 766 funds | $179.8B |
| ELI LILLY & COLLY | 766 funds | $94.6B |
| ALPHABET INC-CL CGOOG | 763 funds | $142.8B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 762 funds | $46.1B |
Ranked by how many of O's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Apr 2, 2026 | Bushore Michelle | See Remarks | Sell (S) | 7K | $462K |
| Apr 1, 2026 | McLaughlin Gregory | Director | Sell (S) | 3K | $203K |
| Sep 30, 2025 | Preusse Mary Hogan | Director | Sell (S) | 11K | $665K |
| Dec 3, 2024 | McLaughlin Gregory | Director | Sell (S) | 1K | $70K |
| Sep 11, 2024 | Preusse Mary Hogan | Director | Sell (S) | 2K | $107K |
| Aug 23, 2024 | Chapman A. Larry | Director | Sell (S) | 5K | $304K |
| Apr 9, 2024 | Chapman A. Larry | Director | Sell (S) | 5K | $271K |
| Dec 18, 2023 | Chapman A. Larry | Director | Sell (S) | 4K | $199K |
| Feb 27, 2023 | Abraham Neil | See Remarks | Sell (S) | 27K | $1.7M |
| Sep 1, 2022 | Chapman A. Larry | Director | Sell (S) | 7K | $476K |
| Jun 11, 2021 | McLaughlin Gregory | Director | Sell (S) | 2K | $141K |
| Jun 11, 2021 | MERRIMAN RONALD | Director | Sell (S) | 4K | $280K |
| Class | 13F holders | Value held |
|---|---|---|
| Othis pagere | 1297 funds | $41.8B |
| 756109BA1CORPORATE BONDS | 1 funds | $83K |
| 756109AS3COUPON BEARING BOND | 1 funds | $4K |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for O
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/O/capital-change-brief"
Use Arkolith's capital_change_brief for O. 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 O. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.