Who owns California BanCorp \ CA?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of BCAL from SEC Form 13F filings across 146 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 146 institutions disclosed 22.8M shares of California BanCorp \ CA worth $469.5M — about 71% of shares outstanding; the largest disclosed holder is WELLINGTON MANAGEMENT GROUP LLP. Source: SEC Form 13F filings, parsed by EvidInvest.
146
13F holders
$469.5M
value, 2026 filers
71%
of shares outstanding (22.8M sh)
16
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of BCAL's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | WELLINGTON MANAGEMENT GROUP LLP | 2.4M | $51.0M | 0.0% | 7.6% | -8.9% |
| 2 | FJ Capital Management LLC | 2.1M | $42.8M | 5.6% | 6.4% | 0.0% |
| 3 | ALLIANCEBERNSTEIN L.P. | 2.0M | $34.6M | 0.0% | 6.1% | -9.1% |
| 4 | BlackRock, Inc. | 1.9M | $40.1M | 0.0% | 6% | +32.0% |
| 5 | ENDEAVOUR CAPITAL ADVISORS INC | 1.7M | $34.5M | 7.1% | 5.1% | -9.0% |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 1.1M | $23.0M | 0.0% | 3.4% | +5.6% |
| 7 | STATE STREET CORP | 850,362 | $17.8M | 0.0% | 2.6% | +10.4% |
| 8 | BANC FUNDS CO LLC | 816,155 | $17.0M | 2.8% | 2.5% | -1.8% |
| 9 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 791,794 | $16.5M | 0.0% | 2.5% | -0.4% |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 631,917 | $13.2M | 0.0% | 2% | +13.7% |
| 11 | DIMENSIONAL FUND ADVISORS LP | 630,055 | $13.1M | 0.0% | 2% | +34.0% |
| 12 | AMERICAN CENTURY COMPANIES INC | 591,957 | $12.3M | 0.0% | 1.8% | +60.9% |
| 13 | KENNEDY CAPITAL MANAGEMENT LLC | 441,542 | $9.2M | 0.2% | 1.4% | +2.5% |
| 14 | ALGEBRIS (UK) LTD | 402,410 | $8.4M | 0.6% | 1.3% | +218.2% |
| 15 | MORGAN STANLEY | 302,926 | $6.3M | 0.0% | 0.9% | +12.2% |
| 16 | Elizabeth Park Capital Advisors, Ltd. | 279,630 | $5.8M | 4.0% | 0.9% | +9.8% |
| 17 | MENDON CAPITAL ADVISORS CORP | 273,140 | $5.7M | 2.0% | 0.8% | -32.5% |
| 18 | PRUDENTIAL FINANCIAL INC | 254,651 | $5.3M | 0.0% | 0.8% | +45.6% |
| 19 | Stieven Capital Advisors, L.P.NEW | 252,843 | $5.3M | 1.0% | 0.8% | new |
| 20 | Curi Capital, LLC | 225,000 | $4.7M | 0.1% | 0.7% | -35.1% |
| 21 | ALGERT GLOBAL LLC | 223,529 | $4.7M | 0.1% | 0.7% | +25.7% |
| 22 | VANGUARD PORTFOLIO MANAGEMENT LLC | 222,304 | $4.6M | 0.0% | 0.7% | +45.8% |
| 23 | NORTHERN TRUST CORP | 221,501 | $4.6M | 0.0% | 0.7% | +17.4% |
| 24 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 213,457 | $4.4M | 0.1% | 0.7% | +5.2% |
| 25 | Petiole USA ltd | 189,804 | $4.0M | 2.8% | 0.6% | -1.3% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.