COLUMBIA FINANCIAL INC (CLBK) Stock Institutional Trading Activity


COLUMBIA FINANCIAL INC (CLBK) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC and Sequoia Financial Advisors. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2025Renaissance Technologies LLCSell-42,600603,732$9,381,995
Q3 2025Sequoia Financial AdvisorsBuy14316,213$243,358
Q3 2025Renaissance Technologies LLCBuy4,591646,332$9,701,443
Q2 2025Sequoia Financial AdvisorsBuy4116,070$233,176
Q2 2025Renaissance Technologies LLCBuy11,109641,741$9,311,662
Q1 2025Sequoia Financial AdvisorsSell-10816,029$240,435
Q1 2025Renaissance Technologies LLCSell-4,800630,632$9,459,480
Q4 2024Sequoia Financial AdvisorsBuy11516,137$255,126
Q4 2024Renaissance Technologies LLCSell-26,600635,432$10,046,180
Q3 2024Sequoia Financial AdvisorsSell-4016,022$273,496
Q3 2024Renaissance Technologies LLCSell-12,300662,032$11,300,886
Q2 2024Sequoia Financial AdvisorsBuy8916,062$240,449
Q2 2024Renaissance Technologies LLCSell-15,900674,332$10,094,750
Q1 2024Renaissance Technologies LLCSell-7,800690,232$11,879
Q4 2023Renaissance Technologies LLCSell-18,900698,032$13,458
Q3 2023Renaissance Technologies LLCSell-38,400716,932$11,263
Q2 2023Renaissance Technologies LLCSell-35,500755,332$13,060
Q1 2023Renaissance Technologies LLCSell-11,200790,832$14,456
Q1 2023Sequoia Financial AdvisorsSell-4315,973$291,987
Q4 2022Renaissance Technologies LLCSell-66,300802,032$17,340
Q4 2022Sequoia Financial AdvisorsBuy16,01616,016$346,266
Q3 2022Renaissance Technologies LLCSell-89,500868,332$18,348
Q2 2022Renaissance Technologies LLCBuy25,400957,832$20,890
Q1 2022Renaissance Technologies LLCSell-23,200932,432$20,057
Q4 2021Renaissance Technologies LLCSell-84,700955,632$19,934
Q3 2021Renaissance Technologies LLCBuy36,2001,040,332$19,246
Q2 2021Renaissance Technologies LLCSell-37,2001,004,132$17,291
Q1 2021Renaissance Technologies LLCSell-151,1001,041,332$18,202
Q4 2020Renaissance Technologies LLCSell-123,7001,192,432$18,554
Q3 2020Renaissance Technologies LLCBuy120,4001,316,132$14,609

Frequently asked questions about CLBK activity

  • Which institutional owners are buying CLBK?

    Institutional owners buying CLBK include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in CLBK activity?

    "Buy" means an investor increased their reported position in CLBK compared to the prior reporting period. This reflects growing exposure to COLUMBIA FINANCIAL INC (CLBK) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in CLBK increasing?

    Institutional interest in CLBK can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.