CLST · Catalyst Bancorp, Inc.
$17.36
-0.17 (-0.97%)
At close · Aug 19
Market Cap
$72.32M
Shares
4.03M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 23
Total Value: $20,258,404
Total Shares: 1,227,039
Institutional Ownership Trend
19 quarters
Holder Concentration
Across 23 13F filers · Δ vs Mar 31, 2026Top Holder
29.7%
+1.0 pts
Top 5
76.0%
−2.3 pts
Top 10
90.2%
−1.6 pts
HHI
1,551
Moderately concentrated−152
Quarterly Activity
vs Mar 31, 2026
New
1
Increased
8
Decreased
6
Sold Out
1
Unchanged
8
Holder count:
0
Institutional value:
+24.3%
Shares held:
+22.2%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Micro STILWELL VALUE LLC | +81,651 | 364,085 | |
| Mega ALLIANCEBERNSTEIN L.P. | +29,436 | 61,066 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | +12,253 | 23,078 | |
| Mega BlackRock, Inc. | +3,164 | 68,797 | |
| Mega CITADEL ADVISORS LLC | +1,581 | 14,582 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Large NewEdge Advisors, LLC | −10,000 | 11,500 | |
| Small Summit Financial Wealth Advisors, LLC | −4,600 | 13,600 | |
| Small WITTENBERG INVESTMENT MANAGEMENT, INC. | −3,000 | 10,669 | |
| Small GRAHAM CAPITAL WEALTH MANAGEMENT, LLC | −1,346 | 195,939 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | −654 | 189,486 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Small Knott David M Jr | 114,000 | $1,882,140 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega CITIGROUP INC | 1 | $16 |
Key facts
CIK
1849867
CUSIP
14888L101
13F (30d)
22 filings
22 filers
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Investor relations