168 tracked 13F filers disclose a position in OBK as of the latest SEC 13F filings, a combined $761.6M 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. | $102.4M | 2.5M | ▼−1.0% Reduced · −26K sh | Q1 2026 | |
| 2 | DIMENSIONAL FUND ADVISORS LP | $59.1M | 1.4M | ▲+3.6% Added · +49K sh | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $55.2M | 1.3M | →First observed position No prior filed position | Q1 2026 | |
| 4 | SILVERCREST ASSET MANAGEMENT GROUP LLC | $46.9M | 1.1M | ▲+13% Added · +129K sh | Q1 2026 | |
| 5 | STATE STREET CORP | $40.8M | 985K | ▲+6.7% Added · +62K sh | Q1 2026 | |
| 6 | GOLDMAN SACHS GROUP INC | $36.8M | 887K | ▲+11% Added · +89K sh | Q1 2026 | |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $29.6M | 714K | ▲+2.6% Added · +18K sh | Q1 2026 | |
| 8 | KENNEDY CAPITAL MANAGEMENT LLC | $29.1M | 703K | ▼−0.5% Reduced · −3K sh | Q1 2026 | |
| 9 | AMERICAN CENTURY COMPANIES INC | $27.1M | 654K | ▼−1.6% Reduced · −10K sh | Q1 2026 | |
| 10 | BASSWOOD CAPITAL MANAGEMENT, L.L.C. | $16.7M | 404K | ▲+23% Added · +74K sh | Q1 2026 | |
| 11 | Bank of New York Mellon Corp | $15.3M | 369K | ▲+2.4% Added · +9K sh | Q1 2026 | |
| 12 | Tributary Capital Management, LLC | $17.7M | 347K | ▼−2.9% Reduced · −10K sh | Q2 2026 | |
| 13 | MILLENNIUM MANAGEMENT LLC | $14.0M | 337K | ▼−30% Reduced · −144K sh | Q1 2026 | |
| 14 | Nuveen, LLC | $13.0M | 313K | ▲+14% Added · +38K sh | Q1 2026 | |
| 15 | JPMORGAN CHASE & CO | $12.0M | 294K | ▲+114% Added · +157K sh | Q1 2026 | |
| 16 | AQR CAPITAL MANAGEMENT LLC | $10.7M | 259K | ▲+64% Added · +101K sh | Q1 2026 | |
| 17 | NORTHERN TRUST CORP | $10.4M | 251K | ▲+5.2% Added · +13K sh | Q1 2026 | |
| 18 | VANGUARD PORTFOLIO MANAGEMENT LLC | $10.0M | 241K | →First observed position No prior filed position | Q1 2026 | |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $10.0M | 241K | ▼−1.2% Reduced · −3K sh | Q1 2026 | |
| 20 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $9.0M | 217K | ▲+11% Added · +22K sh | Q1 2026 | |
| 21 | TWO SIGMA INVESTMENTS, LP | $9.0M | 216K | ▲+125% Added · +120K sh | Q1 2026 | |
| 22 | Russell Investments Group, Ltd. | $8.8M | 213K | ▲+16% Added · +29K sh | Q1 2026 | |
| 23 | Curi Capital, LLC | $8.3M | 201K | ▲+0.1% Added · +261 sh | Q1 2026 | |
| 24 | MENDON CAPITAL ADVISORS CORP | $8.3M | 200K | —Held | Q1 2026 | |
| 25 | VANGUARD FIDUCIARY TRUST CO | $7.8M | 188K | →First observed position No prior filed position | 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, 4 funds opened a new position in OBK and 24 added to an existing one, while 10 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 | 77 funds | $194.2B |
| META PLATFORMS INC-CLASS AMETA | 75 funds | $78.9B |
| JPMORGAN CHASE & COJPM | 75 funds | $44.9B |
| ELI LILLY & COLLY | 74 funds | $57.4B |
| COSTCO WHOLESALE CORPCOST | 74 funds | $28.4B |
| CHEVRON CORPCVX | 74 funds | $24.8B |
| NVIDIA CORPNVDA | 73 funds | $281.1B |
| AMAZON.COM INCAMZN | 73 funds | $139.6B |
| BROADCOM INCAVGO | 73 funds | $115.0B |
| MASTERCARD INC - AMA | 73 funds | $39.4B |
| BANK OF AMERICA CORPBAC | 73 funds | $25.3B |
| WELLS FARGO & COWFC | 73 funds | $11.8B |
Ranked by how many of OBK's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Dec 26, 2025 | Farr Meryl Kennedy | Director | Sell (S) | 2K | $87K |
| Oct 29, 2025 | Brolly Stephen H | Chief Accounting Officer | Buy (P) | 700 | $24K |
| Oct 29, 2025 | Luffey Gary E. | Director | Buy (P) | 487 | $17K |
| Oct 29, 2025 | Luffey Gary E. | Director | Buy (P) | 13 | $452 |
| Oct 29, 2025 | Hall Martin Lance | OBK COO, Origin Bank Pres&CEO | Buy (P) | 2K | $52K |
| Oct 29, 2025 | Wallace Willliam J IV | Chief Financial Officer | Buy (P) | 2K | $79K |
| Oct 28, 2025 | Wallace Willliam J IV | Chief Financial Officer | Buy (P) | 2K | $78K |
| Oct 27, 2025 | D'Agostino James Samuel Jr. | Director | Buy (P) | 1K | $34K |
| Oct 27, 2025 | Brolly Stephen H | Chief Accounting Officer | Buy (P) | 214 | $7K |
| Oct 27, 2025 | Brolly Stephen H | Chief Accounting Officer | Buy (P) | 86 | $3K |
| Oct 27, 2025 | Moore Preston | Chief Credit & Banking Officer | Buy (P) | 7K | $223K |
| Oct 27, 2025 | Moore Preston | Chief Credit & Banking Officer | Buy (P) | 1K | $34K |
Connected entities for OBK
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/OBK/capital-change-brief"
Use Arkolith's capital_change_brief for OBK. 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 OBK. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.