Fifth District Bancorp, Inc.
Ownership
Ownership Structure
Who owns Fifth District Bancorp, Inc. (FDSB)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 92.1% of the shares are freely tradable; institutional investors hold 33.5%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| AllianceBernstein L.P. | 5.96 | 312,123 | +12.8 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.46 | 233,248 | +0.0 | 03/31/2026 |
| Mangrove Partners | 2.71 | 141,766 | +0.0 | 03/31/2026 |
| Stilwell Value LLC | 1.53 | 80,000 | +0.0 | 06/30/2026 |
| Renaissance Technologies Corp | 1.22 | 63,956 | +1.0 | 03/31/2026 |
| Geode Capital Management, LLC | 0.96 | 50,157 | +4.6 | 03/31/2026 |
| Daytona Street Capital LLC | 0.96 | 50,000 | +0.0 | 06/30/2026 |
| Morgan Stanley - Brokerage Accounts | 0.96 | 50,000 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.25 | 170,215 | +0.0 | 07/31/2026 |
| Vanguard Institutional Extnd Mkt Idx Tr | 1.02 | 53,624 | +0.0 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Rittiner Chris M. | Director | 27,118 | 501,683 $ | Aug 25, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 25, 2026 | Rittiner Chris M. | Director | Sell | 8,400 | 18.19 | 152,796 |
| Aug 24, 2026 | Rittiner Chris M. | Director | Sell | 54 | 18.35 | 991 |
| Aug 24, 2026 | Rittiner Chris M. | Director | Sell | 246 | 18.34 | 4,512 |
| Aug 24, 2026 | Rittiner Chris M. | Director | Sell | 100 | 18.33 | 1,833 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.