Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in CJMB held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | Qsemble Capital Management, LP | 5K | $1.0M | β | 0.110% | 0.08% |
| 2 | Creative Planning | 256K | $320K | +24.3% | 5.839% | 0.00% |
| 3 | BARD ASSOCIATES INC | 245K | $307K | -12.2% | 5.606% | 0.08% |
| 4 | JANE STREET GROUP, LLC | 28K | $35K | β | 0.645% | 0.00% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 23K | $29K | +75.2% | 0.524% | 0.00% |
| 6 | HighTower Advisors, LLC | 13K | $16K | 0.0% | 0.285% | 0.00% |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 7K | $8K | β | 0.152% | 0.00% |
| 8 | VANGUARD FIDUCIARY TRUST CO | 2K | $3K | β | 0.047% | 0.00% |
| 9 | Tower Research Capital LLC (TRC) | 2K | $3K | -43.5% | 0.047% | 0.00% |
| 10 | UBS Group AG | 2K | $2K | β | 0.037% | 0.00% |
| 11 | HRT FINANCIAL LP | 19K | $23 | β | 0.427% | 0.00% |
| 12 | Caitong International Asset Management Co., Ltd | 2 | $2 | β | 0.000% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in CJMB β a direct measure of their conviction.
Filings activity in CJMB during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new CJMB position in Q1 2026
Institutions that fully closed their CJMB position in Q1 2026
5 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 12 | +9.1% | 48.85% | +26.56 pp | $2M | +119% |
| Q4 2025 | 11 | +22% | 22.29% | 79.20 pp | $1M | 78% |
| Q3 2025 | 9 | 10% | 101.49% | +1.91 pp | $4M | +1.9% |
| Q2 2025 | 10 | +25% | 99.58% | +13.19 pp | $4M | +15% |
| Q1 2025 | 8 | β | 86.39% | β | $3M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying CJMB stock.
Based on Q1 2026 13F filings, institutional ownership of Callan JMB Inc. stands at 48.9%, held across 12 reporting institutions.
Qsemble Capital Management, LP is the largest reported institutional holder of CJMB, with approximately 4,828 shares worth $0.00B as of Q1 2026.
Yes β 1 widely-followed marquee investor appear among the top 25 institutional holders of CJMB, including JANE STREET GROUP, LLC.
Our composite Smart Money Score for CJMB is 60 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
7 institutions opened new positions in CJMB during Q1 2026, while 6 fully exited. 3 added to existing positions and 2 trimmed.
CJMB institutional ownership rose by 26.56 percentage points quarter-over-quarter, with a net change of +1 holders.
The top 10 institutions account for 100.0% of all reported 13F value in CJMB, and the top 25 account for 100.0%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Callan JMB Inc. (CJMB) Institutional Ownership