Mariner’s BCB Bancorp BCBP Stock Holding History

Mariner’s Portfolio BCBP Stock Details BCBP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$135K	Buy	+12,615	New	+$129K	﹤0.01%	3268
2026 Q1	–	Sell	-10,158	Closed	-$82.2K	–	3572
2025 Q4	$82.2K	Buy	+10,158	New	+$82K	﹤0.01%	3357

Other funds holding BCBP

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

MCM

Maltese Capital Management New York $549M AUM 32.66% 1-Year Est. Return

QCM

Quantinno Capital Management New York $83.3B AUM 37.97% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Mariner's BCBP Position: Q2 2026 in Review

Mariner opened a new position in BCB Bancorp (BCBP) in Q2 2026: 12,615 shares worth $135K. The stake represents ﹤0.01% of the portfolio and ranks #3268 among its holdings. This is a return to the name: Mariner previously reported a position in BCBP as recently as Q4 2025.

Mariner first reported a position in BCBP in Q4 2025 and has held it in 2 quarters since. 105 funds tracked by Wall St. Rank hold BCBP as of Q2 2026.

Mariner held 12,615 shares of BCB Bancorp worth $135K as of Q2 2026.
BCB Bancorp was a new Mariner position in Q2 2026.
BCB Bancorp made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #3268 holding.
Mariner first reported a position in BCB Bancorp in Q4 2025 and has held it in 2 quarters since.
105 funds tracked by Wall St. Rank held BCB Bancorp as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.