# CALIFORNIA BANCORP COM

CALIFORNIA BANCORP COM is a security (CUSIP 84252A106) tracked across SEC portfolio filings. 152 institutional managers reported $424.5M on Form 13F as of 2026-06-30; 12 registered fund positions totaling $23.0M via N-PORT as of 2026-05-31.

## Summary

- Issuer: CALIFORNIA BANCORP
- Class: COM
- CUSIP: 84252A106
- Asset category: EC
- 13F holders: 152
- 13F value: $424.5M
- 13F period: 2026-06-30
- N-PORT fund positions: 12
- N-PORT value: $23.0M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 152 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $47.6M | 2,687,484 |
| [ALLIANCEBERNSTEIN L.P.](https://search.stillhousedata.com/firm/108477) | NASHVILLE, TN | $40.1M | 2,148,396 |
| Castle Creek Capital Partners VI, LP | SAN DIEGO, CA | $39.0M | 2,340,719 |
| [FJ Capital Management LLC](https://search.stillhousedata.com/firm/158049) | MCLEAN, VA | $36.4M | 2,054,534 |
| [ENDEAVOUR CAPITAL ADVISORS INC](https://search.stillhousedata.com/firm/137689) | GREENWICH, CT | $32.2M | 1,819,125 |
| BlackRock, Inc. | New York, NY | $25.8M | 1,458,404 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $24.5M | 1,314,851 |
| BANC FUNDS CO LLC | CHICAGO, IL | $14.7M | 831,155 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | Toronto, A6 | $14.1M | 795,309 |
| STATE STREET CORP | BOSTON, MA | $13.7M | 770,050 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $9.9M | 555,806 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $8.3M | 470,192 |
| [KENNEDY CAPITAL MANAGEMENT LLC](https://search.stillhousedata.com/firm/105834) | ST LOUIS, MO | $7.6M | 430,619 |
| [Mendon Capital Advisors Corp](https://search.stillhousedata.com/firm/113058) | Key Largo, FL | $7.2M | 404,369 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $6.5M | 367,917 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| John Hancock Financial Opportunities Fund | John Hancock Financial Opportunities Fund | $8.1M | 114.32% |
| [Regional Bank Fund](https://search.stillhousedata.com/fund/S000000635) | John Hancock Investment Trust II | $5.5M | 63.08% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $4.5M | 0.55% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $2.2M | 1.25% |
| [Small Cap Core Portfolio](https://search.stillhousedata.com/fund/S000051867) | Bernstein Fund Inc | $819K | 11.47% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $681K | 1.41% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $569K | 0.76% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $233K | 0.04% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $214K | 0.07% |
| [Longview Advantage ETF](https://search.stillhousedata.com/fund/S000086399) | RBB Fund Trust | $63K | 0.97% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $55K | 1.32% |
| [TIAA Separate Account VA-1 - Stock Index Account](https://search.stillhousedata.com/fund/S000005098) | TIAA Separate Account VA-1 | $26K | 0.21% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/84252a106.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.