Stock Ownership/BCAL

CALIFORNIA BANCORP (BCAL): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in BCAL · Financials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
11
13F filers
Aggregate Value
$17.7M
Across holders
Last Price
$21.47
2026-08-24
Sector
Financials
GICS
Quarterly fund activity8 increased1 reduced4 exited
Full exits: Verition Fund Management LLC, Point72 Asset Management, L.P., Hudson Bay Capital Management LP, MILLENNIUM MANAGEMENT LLC
Institutional Holders of BCAL
↗
11 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund186K$3.9M21.9%0.0%Added+$2.6MQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund170K$3.5M19.9%0.0%Added+$24KQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund114K$2.4M13.4%0.0%Added$-9.0MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund113K$2.3M13.2%0.0%Added+$953KQ2 2026
Man Group plc
CIK 0001637460
Hedge Fund66K$1.4M7.7%0.0%Added+$194KQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund61K$1.3M7.1%0.0%Reduced$-86KQ2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund56K$1.2M6.5%0.0%Added+$743KQ2 2026
Schonfeld Strategic Advisors LLC
CIK 0001665241
Hedge Fund29K$607K3.4%0.0%Added+$372KQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund25K$529K3.0%0.0%Added—Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
Hedge Fund21K$443K2.5%0.0%Unchanged+$0Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$3.9M· 21.9% of total· 0.0% port· 186K sh· +$2.6M QoQ· Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$3.5M· 19.9% of total· 0.0% port· 170K sh· +$24K QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$2.4M· 13.4% of total· 0.0% port· 114K sh· $-9.0M QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$2.3M· 13.2% of total· 0.0% port· 113K sh· +$953K QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$1.4M· 7.7% of total· 0.0% port· 66K sh· +$194K QoQ· Q2 2026
SHAW D E & CO INCReduced
Hedge Fund
$1.3M· 7.1% of total· 0.0% port· 61K sh· $-86K QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$1.2M· 6.5% of total· 0.0% port· 56K sh· +$743K QoQ· Q2 2026
Schonfeld Strategic Advisors LLCAdded
Hedge Fund
$607K· 3.4% of total· 0.0% port· 29K sh· +$372K QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$529K· 3.0% of total· 0.0% port· 25K sh· — QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPUnchanged
Hedge Fund
$443K· 2.5% of total· 0.0% port· 21K sh· +$0 QoQ· Q2 2026
Rockefeller Capital Management L.P.Unchanged
Hedge Fund
$226K· 1.3% of total· 0.0% port· 11K sh· +$0 QoQ· Q2 2026
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