Who owns Commercial Bancgroup, Inc. Common Stock (CBK)
Which tracked institutional funds hold CBK, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See CBK company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on CBK is one-sided between 2026-Q1 and 2026-Q2: 41 added or opened and 11 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
CBK’s largest tracked holder by dollar value, T. Rowe Price Investment Management, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in CBK divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 96 tracked filers holding CBK, 59 increased or opened the position and 29 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in CBK between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 5
- MACKENZIE FINANCIAL CORP$4M
- Voleon Capital Management LP$1M
- MARSHALL WACE, LLP$715K
- BANK OF AMERICA CORP /DE/$649K
- Trexquant Investment LP$601K
Full exits 2
- T. Rowe Price Investment Management, Inc.$22M
- GSA CAPITAL PARTNERS LLP$968K
Largest adds
- BlackRock, Inc.$9M
- AMERICAN CENTURY COMPANIES INC$3M
- GEODE CAPITAL MANAGEMENT, LLC$2M
- VANGUARD CAPITAL MANAGEMENT LLC$2M
- JPMORGAN CHASE & CO$2M
- MORGAN STANLEY$2M
Largest trims
- JBF Capital, Inc.$4M
- ALLIANCEBERNSTEIN L.P.$3M
- JACOBS ASSET MANAGEMENT, LLC$3M
- MENDON CAPITAL ADVISORS CORP$1M
- Curi Capital, LLC$1M
- SEI INVESTMENTS CO$568K
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| ALLIANCEBERNSTEIN L.P. trimmed | 852,885 | $22M | 9.3% | 2026-Q2 |
| BlackRock, Inc. added | 670,950 | $22M | 9.1% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 331,598 | $11M | 4.5% | 2026-Q2 |
| Petiole USA ltd | 291,014 | $9M | 3.9% | 2026-Q2 |
| RAFFLES ASSOCIATES LP trimmed | 233,110 | $8M | 3.2% | 2026-Q2 |
| Pacific Ridge Capital Partners, LLC trimmed | 223,763 | $7M | 3.0% | 2026-Q2 |
| MENDON CAPITAL ADVISORS CORP trimmed | 213,668 | $7M | 2.9% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 209,839 | $7M | 2.8% | 2026-Q2 |
| Curi Capital, LLC trimmed | 195,622 | $6M | 2.6% | 2026-Q2 |
| COMMUNITY TRUST & INVESTMENT CO | 186,499 | $6M | 2.5% | 2026-Q2 |
| TCW GROUP INC | 151,792 | $5M | 2.1% | 2026-Q2 |
| JACOBS ASSET MANAGEMENT, LLC trimmed | 135,000 | $4M | 1.8% | 2026-Q2 |
| Siena Capital Partners GP, LLC | 133,664 | $4M | 1.8% | 2026-Q2 |
| Gator Capital Management, LLC added | 129,375 | $4M | 1.8% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 127,934 | $4M | 1.7% | 2026-Q2 |
| STATE STREET CORP added | 127,873 | $4M | 1.7% | 2026-Q2 |
| MALTESE CAPITAL MANAGEMENT LLC trimmed | 125,000 | $4M | 1.7% | 2026-Q2 |
| Cravens & Co Advisors, LLC | 124,542 | $4M | 1.7% | 2026-Q2 |
| EJF Capital LP trimmed | 119,725 | $4M | 1.6% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 113,783 | $4M | 1.5% | 2026-Q2 |
| MACKENZIE FINANCIAL CORP new | 110,748 | $4M | 1.5% | 2026-Q2 |
| Phocas Financial Corp. trimmed | 108,869 | $4M | 1.5% | 2026-Q2 |
| Polaris Capital Management, LLC added | 95,100 | $3M | 1.3% | 2026-Q2 |
| MORGAN STANLEY added | 93,758 | $3M | 1.3% | 2026-Q2 |
| FRANKLIN RESOURCES INC trimmed | 90,432 | $3M | 1.2% | 2026-Q2 |
| JBF Capital, Inc. trimmed | 85,129 | $3M | 1.2% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 79,498 | $3M | 1.1% | 2026-Q2 |
| NORTHERN TRUST CORP added | 64,113 | $2M | 0.9% | 2026-Q2 |
| Rosenthal | Henry Capital Advisors, Inc. | 62,500 | $2M | 0.8% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 62,235 | $2M | 0.8% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 60,177 | $2M | 0.8% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 57,814 | $2M | 0.8% | 2026-Q2 |
| Nuveen, LLC added | 53,641 | $2M | 0.7% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 48,333 | $2M | 0.7% | 2026-Q2 |
| KENNEDY CAPITAL MANAGEMENT LLC trimmed | 46,120 | $1M | 0.6% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC | 41,665 | $1M | 0.6% | 2026-Q2 |
| Russell Investments Group, Ltd. trimmed | 40,900 | $1M | 0.6% | 2026-Q2 |
| Voleon Capital Management LP new | 39,889 | $1M | 0.5% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC added | 38,450 | $1M | 0.5% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC added | 37,200 | $1M | 0.5% | 2026-Q2 |
| PDT Partners, LLC added | 31,170 | $1M | 0.4% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 25,523 | $824K | 0.3% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 24,252 | $783K | 0.3% | 2026-Q2 |
| Bank of New York Mellon Corp added | 22,782 | $736K | 0.3% | 2026-Q2 |
| FMR LLC added | 22,334 | $721K | 0.3% | 2026-Q2 |
| MARSHALL WACE, LLP new | 22,140 | $715K | 0.3% | 2026-Q2 |
| Daytona Street Capital LLC added | 21,500 | $712K | 0.3% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 21,413 | $691K | 0.3% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 20,104 | $649K | 0.3% | 2026-Q2 |
| Penn Capital Management Company, LLC trimmed | 19,378 | $626K | 0.3% | 2026-Q2 |
| Ballast, Inc. | 18,975 | $613K | 0.3% | 2026-Q2 |
| Trexquant Investment LP new | 18,603 | $601K | 0.3% | 2026-Q2 |
| BARCLAYS PLC trimmed | 17,833 | $576K | 0.2% | 2026-Q2 |
| MAI Capital Management added | 17,704 | $572K | 0.2% | 2026-Q2 |
| OCCUDO QUANTITATIVE STRATEGIES LP added | 16,085 | $519K | 0.2% | 2026-Q2 |
| XTX Topco Ltd new | 14,854 | $480K | 0.2% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 14,387 | $465K | 0.2% | 2026-Q2 |
| ELCO Management Co., LLC trimmed | 13,686 | $442K | 0.2% | 2026-Q2 |
| Squarepoint Ops LLC new | 13,174 | $425K | 0.2% | 2026-Q2 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. trimmed | 12,703 | $410K | 0.2% | 2026-Q2 |
| Brevan Howard Capital Management LP new | 9,538 | $308K | 0.1% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 9,120 | $294K | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 8,436 | $272K | 0.1% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 8,223 | $266K | 0.1% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC new | 8,136 | $263K | 0.1% | 2026-Q2 |
| CITIGROUP INC added | 7,567 | $244K | 0.1% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 7,236 | $234K | 0.1% | 2026-Q2 |
| UBS Group AG added | 7,032 | $227K | 0.1% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ new | 6,604 | $214K | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 4,738 | $153K | 0.1% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 3,979 | $128K | 0.1% | 2026-Q2 |
| Police & Firemen's Retirement System of New Jersey added | 3,259 | $105K | 0.0% | 2026-Q2 |
| Vanguard Global Advisers, LLC | 2,782 | $90K | 0.0% | 2026-Q2 |
| LOS ANGELES CAPITAL MANAGEMENT LLC new | 2,506 | $81K | 0.0% | 2026-Q2 |
| Legal & General Group Plc added | 847 | $27K | 0.0% | 2026-Q2 |
| Tower Research Capital LLC (TRC) trimmed | 718 | $23K | 0.0% | 2026-Q2 |
| Ameritas Investment Partners, Inc. | 560 | $18K | 0.0% | 2026-Q2 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC new | 457 | $15K | 0.0% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 324 | $10K | 0.0% | 2026-Q2 |
| Sterling Capital Management LLC trimmed | 174 | $6K | 0.0% | 2026-Q2 |
| HHM Wealth Advisors, LLC | 111 | $4K | 0.0% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 97 | $3K | 0.0% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 65 | $2K | 0.0% | 2026-Q2 |
| Rialto Wealth Management, LLC | 35 | $1K | 0.0% | 2026-Q2 |
| Arax Advisory Partners new | 33 | $1K | 0.0% | 2026-Q2 |
| Allworth Financial LP added | 25 | $808 | 0.0% | 2026-Q2 |
| Integrated Wealth Concepts LLC new | 20 | $647 | 0.0% | 2026-Q2 |
| Bare Financial Services, Inc | 20 | $646 | 0.0% | 2026-Q2 |
| Essential Partners LLC new | 7 | $226 | 0.0% | 2026-Q2 |
| EverSource Wealth Advisors, LLC trimmed | 7 | $226 | 0.0% | 2026-Q2 |
| GAMMA Investing LLC | 7 | $226 | 0.0% | 2026-Q2 |
| Farther Finance Advisors, LLC new | 4 | $129 | 0.0% | 2026-Q2 |
| ROTHSCHILD INVESTMENT LLC new | 4 | $129 | 0.0% | 2026-Q2 |
| SJS Investment Consulting Inc. new | 1 | $33 | 0.0% | 2026-Q2 |
| Caitong International Asset Management Co., Ltd new | 1 | $32 | 0.0% | 2026-Q2 |
| NISA INVESTMENT ADVISORS, LLC new | 1 | $32 | 0.0% | 2026-Q2 |
| T. Rowe Price Investment Management, Inc. added | 857,535 | $22M | 9.4% | 2026-Q1 stale (1 quarter behind) |
| GSA CAPITAL PARTNERS LLP new | 37,196 | $968K | 0.4% | 2026-Q1 stale (1 quarter behind) |
| VANGUARD GROUP INC new | 416,721 | $10M | 4.3% | 2025-Q4 stale (2 quarters behind) |
| TWO SIGMA ADVISERS, LP new | 24,300 | $597K | 0.3% | 2025-Q4 stale (2 quarters behind) |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.