Ticker · CUSIP 14888L101

CLST

CATALYST BANCORP INC
···Share
Holders (tracked)
1
Combined shares
23,300
Combined value
$367.0K
Last close
$15.95
Quarter
2025Q4
Price · 1Y$15.95+4.85 (+43.69%)H $17.10 · L $11.10 · Avg Vol 6K
$12.00$14.00$16.00VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
112024Q12025Q4
Price is +1.3% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

2 events
  1. Renaissance Technologies added2026-02-12
    +500 shares · 2025Q4
    Position
  2. Renaissance Technologies added2025-11-13
    +600 shares · 2025Q3
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for CLST →
Follow-the-investor returns
If you'd copied each holder of CLST…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
Renaissance Technologies2024Q3$11.58+37.8%$372K

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions0
—
Added to1
Trimmed0
—
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
1
$954K
2022Q2
1
$907K
2022Q3
1
$827K
2022Q4
1
$856K
2023Q1
1
$780K
2023Q2
1
$753K
2023Q3
1
$817K
2023Q4
1
$733K
2024Q1
1
$796K
2024Q2
1
$771K
2024Q3
2
$397K
2024Q4
1
$297K
2025Q1
1
$267K
2025Q2
1
$275K
2025Q3
1
$301K
2025Q4
1
$367K

Who owns CLST

1 super-investors · 2025Q4
Tracked stake
23.3K
shares
Combined value
$367K
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added1
#ManagerSharesValue
1Renaissance Technologies23.3K$367K

Recent moves

18 transactions
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